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Federation of Chemical Engineering (EFCE) held on the occasion of the 15th International Congress of Chemical and Process Engineering "CHISA 2002" in Prague (Czech Republic) on August 28th, 2002.
1.PRESENT
2. EXCUSED:
Prague, September 5th, 2002 I . Foøt EFCE-WPM Secretary AGENDAItem
Item 1: Introduction of the New Members of the EFCE-WPM.
Prof. P. Ditl a Chairman of the EFCE-WPM introduced following new members of the WPM: Dr. A. Ujhidy (Research Institute of Chemical Engineering, Hungarian Academy of Sciences, Veszprem, Hungary), Prof. M. Yianneskis (Division of Mechanical Engineering, King´s College London, UK) and Dr. G. Özcan - Taskin (BHRGroup, Ltd., The Fluid Engineering Centre, Cranfield, UK). He expressed many thanks and gratitude for their long active participation in the EFCE-WPM Events to Prof. J. M. Smith (UK) and Dr. J. Gyenis (Hungary) who resigned there membership in the EFCE-WPM. Item 2: Adoption of the Minutes of the WPM Meeting held in Toulouse (France)on June 13th, 2001. No amendments were requested. The Minutes were approved and adopted. Prof. Ditl remembered that all the Minutes from Meetings of the EFCE-WPM are listed on the EFCE-WPM web pages www.efce.cz/wpm. Item 3: Activities of the WP on Mixing of the Czech Society of Chemical Engineering. Dr. P. Seichter presented in his absence a written report on the activities of the WP on Mixing of the Czech Chemical Engineering Society (ÈSCHI) within the period 2000-2002. The delegates discussed the report and Prof. Van den Akker asked how many members the Czech WPM consists of. Dr. Foøt informed the meeting that at present approx. 30 persons both from academia and industry represents the members of the WPM in Czech Republic. Main points of the report are summarized in the Enclosure 1. Item 4: Activities of the WP on Mixing in Bulgaria. Dr. S. D. Vlaev (Bulgarian delegate at the EFCE-WPM) presented a report on the recent activities of the WP on Mixing in Bulgaria. The delegates discussed the report and Dr. Foøt appreciated an important role of Dr. Vlaev in co-ordination of research and conference activities of the WPM. Main points of the report are summarized in the Enclosure 2. Item 5: EFCE-WPM Nomenclature upgrading. Following to conclusions from the EFCE-WPM Meeting held in Toulouse in 2001 it was proposed to include some new symbols and terms to the EFCE-WPM Nomenclature. Dr. Foøt expressed his many thanks to Dr. J. Bertrand and Dr. R. Geisler for their kind preparation of French and German equivalents of the newly introduced terms. Delegates present discussed carefully the list of additions to the EFCE Mixing Nomenclature and they approved a few additional symbols and terms of the EFCE-WPM Nomenclature (see Enclosure 3). These symbols will be included into official "Mixing: Terms, Symbols, Units," recommended for the EFCE-WPM Events and suggested for the Events of the National WPM´s. Item 6: Net of Excellence "SMARTMIX - Advances of Fluid Mixing for Wealthier, Cleaner and Safer Europe". Dr. I. Foøt Secretary of the EFCE-WPM informed about history of preparation of the Expression of Interest of the Net of Excellence (NoE - EoI) on "SMARTMIX - Advances of Fluid Mixing for Wealthier, Cleaner and Safer Europe ".He submitted the NoE-EoI in June 2002 as a Project of the 6th Framework Programme of the European Union (see Enclosure 4) after preparation of the document with help of people from BHR Group in UK and several EFCE-WPM Members. In September the European Commission will inform on its web pages (www.cordis.lu/fp6/eoi-instruments) short evaluation of the submitted NoE-EoI´s and in case of the positive evaluation it is expected to prepare a proposal of the Net of Excellence "SMARTMIX" in the first half of 2002 after the Call for Proposals will be published. Coordinator of the Network is expected to be from to BHR Group (UK). Delegates expressed their thanks to Dr. Foøt for his effort to prepare a proposal of the EoI-NoE and they came to conclusion that the Net of Excellence of Mixing will improve co-operation inbasic and applied research in mixing technology in Europe. Prof Viesturs mentioned, nevertheless, that competitive proposals of the EoI-NoE in the area of mixing can be expected. Therefore, the delegates recommended to include all main research centres of mixing technology in Europe into the proposed Network. Item 7:Activities of the Conference Committee within the EFCE - WPM. Dr. I. Foøt a Chairman of the Conference Committee within the EFCE - WPM prepared a "List of Conferences on Mixing and Sessions on Mixing of the Conferences of Chemical Engineering in 2002" (see Enclosure 5). Delegates discussed the List and expressed their positive view on various countries in Europe and overseas organizing local Conferences on Mixing or special Sessions on Mixing on the occasion of mainly regular International Conferences of Chemical Engineering. Item 8:Activities of the Awards Committee within the EFCE - WPM. Prof. P. Ditl a Chairman of the EFCE-WPM informed the Meeting about recent activities of the Awards Committee within the EFCE-WPM. Dr. Giorgio Micale awarded to a price for Young Research Worker is going to receive a grant of 1.000,- Euros and an Award Certificate in the near future. Nominations of EFCE-WPM Awards for the life contribution of a senior researcher and for young researcher (up to 35 years) in the field of mixing technology are expected before the EFCE-WPM Event in 2003 (The 11th European Conference on Mixing). The Company EKATO from Schopheim (Germany) offered to submit the amount of 1.000,- Euros for each of the two awards (see Enclosure 6). Delegates discussed a report and expressed their agreement with both past and future activities of the Awards Committee within the EFCE-WPM. Because of resignation of Prof. J. M. Smith from his membership in the WPM they approved a reconstruction of the Awards Committee: Chairman: Prof. F. Magelli, Members: Prof. P. Ditl, Dr. R. Geisler, Prof. H. Van den Akker. The delegates agreed that the deadline for proposals for both types of Awards (to be sent directly to Prof. F. Magelli - his adress see Chapter IV. Survey of Present EFCE-WPM Delegates of the web pages www.efce.cz/wpm) is the end of May 2003. All EFCE-WPM Delegates are asked to make proposals consisting of the Body of Proposal, List of Publication and a few main publications of the proposed person. Item 9: The 11th European Conference on Mixing. The 11th European Conference on Mixing will be held in Bamberg Congress Center (Germany, Bavaria) in October 15 - 17, 2003. Prof. M. Kraume a Scientific Secretary of Conference informed in absence delegates about preparation of the Conference (see Enclosure 7). Delegates Discussed the 1st Announcement "Call for Papers" and appreciated that all steps of the Conference preparation have been made carefully and in time. They expressed following comments and additional proposals to the Conference: I. It was recommended to use for all papers presented the EFCE-WPM Nomenclature. II. Because of fact that in 2003 the Silver Jubilee of the EFCE-WPM will be celebrated it was recommended to include a paper dealing with this anniversary into the Conference Programme. III. As far as the Conference 1st Announcement there appeared a few minor comments: 1. On page 3 it was recommended to use a term "Micromixing and chemical/biochemical engineering" instead of the originally used term "Micromixing and chemical engineering". 2. On page 3 it was recommended to replace the terms "Solids Suspension" and "Dispersed Systems" by the only one term "Multiphase systems". 3. To follow a tradition of the European Conferences on Mixing it was recommended to use on page 3 the word "Proceedings" instead of the word "Preprints", because distribution of the Conference Proceedings among Conference participants always belonged to the main preference of the Conference. 4. As far as the Members of the International Committee of the Conference it was recommended to include into this body new EFCE-WPM members from UK Prof. M. Yianneskis and Dr. G. Özcan-Taskin. 5. It is expected that no parallel Sessions will take place during the Conference and that the Poster Sessions will be introduced by short oral introduction about 2-3 minutes per one contribution. Item 10: WPM Events in 2004. Dr. J. Bertrand informed in absence the WPM delegates about a proposal to organize in May 2004 in Sevilla (Spain) as an EFCE-WPM Event the 5th International Symposium on Mixing in Industrial Processes (ISMIP 5) on "Global Communication, Education and Networking in Industrial Mixing". The main organizers of the Symposium are expected to be Dr. J. Bertand and Prof. P. Tanguy from Montreal Polytechnique (Canada). Delegated unanimously agreed with the proposal and after short discussion they approved a few recommendations to the Symposium: 1. It would be highly desirable to add a short course (e.g. two days) on Mixing for industrial people just before the Symposium. 2. The length of the Symposium should be shorten to four days, only. Finally, it was suggested to distribute a draft of the Call for Papers of the Symposium among the EFCE-WPM Members via their e-mail address (included into the EFCE-WPM web pages) to give them a chance to know and approve it well before this circular will be officially distributed. The EFCE-WPM Meeting in 2004 is intended to be helt on the occasion of the ISMIP 5. Item 11: Miscellaneous. Prof. F. Magelli and Prof. G. Baldi suggested to organize the 12th European Conference on Mixing in Italy. Delegates present expressed their cordial agreement with the proposal. Dr. J. Y. Oldshue informed the Meeting about a time and place of the 19th NAMF Conference on Mixing. The Conference will take place in June 15 - 20, 2003 in Lake Placid (NY, USA). Its Chair is Dr. J. Fasano (Chemireer, Dayton, OH, USA) and Scientific Secretary Dr. D. Dickey (Consultant, Dayton, OH. USA).
of the Czech Chemical Engineering Society (ÈSCHI)
Working party "MIXING" of Czech Republic associates people engaged in the area of education, basic and applied research, design and development, manufacture of mixing equipment just as the users of these equipments from industry.
Basic working activities are represented here by: TU Prague - Institute of Chemical and Food Process Equipment Institute of Chemical Technology Prague, Institute of Chemical Engineering TU Ostrava - Institute of Chemistry, Faculty of Metallurgy and Material Engineering TU Brno - Institute of Process and Ecology Engineering Firm TECHMIX, Ltd., Brno Representatives of these groups meet together at least once a year on the following occasions:
Since the last International Congress there were the following meetings of the Czech working party:
This will be intended as a meeting of scientists, designers and users of mixing equipment from industry. There will be papers presented not only by Czech authors but traditionally by Slovak and Polish scientists too. Dr.P.Seichter Brno, August 21st 2002
To:
Dr. Ivan Fort, Fax Tel. +420 2 2435 2713, Fax +420 2 2431 0292 For the local activities in Bulgaria For the local activities in Bulgaria The activities of Bulgarian group on mixing have been concentrated on gas-liquid mixing research, seminars and publications:
Dr. S.D. Vlaev Bulgarian Deíegate at EWP Mixing Prag, 27.08.2002
Annex S.D. Vlaev, P. Staykov, R. Mann, S. Kraitschev, P. Mavros: Contribution to Energy-Saving: Experimental and CFD Characterization of a New Energy-Saving Fluid-Foil Mixing Impeller for Sustainable Processing In: Proceedings of the 9111 International Summer School of Chemical Engineering, Sozopol, Sept. 22/29, 2001, Institute of Chemical Engineering, Bulgarian Academy of Sciences, Sofía, 2001, pp. 319-322. P. Staykov, S.D. Vlaev and R. Popov CFD-Facilitated Energy-Saving Solutions: Examples from Stirred Vessel Performance Abstr. E27 in: Proc. BlackSeaSustech, Sozopol, Sept, 18/24, 2001-12-05,. p. 312. Martinov, M.,Vlaev, S.D. Energy-saving by enhanced mixing efficiency: Improvement of Non-Newtonian mass-transfer by the Narcissus impeller , Abstract E20 in Proc. 9th International Summer School of Chemical Engineering , Sozopol 18/24,2001, p. 305 . Varbanov, P., Z. Tsvetanova, D. Dimitrov Prerequisites for biofilm formation in industrial and drinking water supply systems Proc. 9th International Summer School of Chemical Engineering" , Sozopol 18 / 24, 2001, p. 288. S. Zhivkova, K.Dimitrov, G. Kyuchukov, L. Boyadzhiev, Separation of metals by rotating fílm pertraction with Kelex 100 Proc. 9th International Summer School of Chemical Engineering" , Sozopol 18 / 24, 2001, p. 159. Cs. Sisak, T. Venyige, M. Martinov, S.D. Vlaev HPA Studies on Small-Scale Liquid Mixing in Liquid Fluidized Bed and Gas-Sparged Bioereactor Systems In: Proceedings of the 9111 International Summer School of Chemical Engineering, Sozopol, Sept. 22/29, 2001, Institute of Chemical Engineering, Bulgarian Academy of Sciences, Sofia, 2001, pp. 325-328.
Other papers of the mixing group issued in 2001 S.D. Vlaev and P. Staykov: Analysis ofthe Drag-Reducing Effect of Blade Shape on Impeller Performance m Stirred Power Law Fluids. In: Proceedings of the 2" Balkan Conference on Rheology and Balkan Seminar on Rheology , Sofía, April 22"^ 2001, Bulgarian Academy of Sciences, Sofía, 2001, pp. 138-146. J. Zahradnik, R. Mann, M. Fialova, D. Vlaev, S.D. Vlaev, V. Lossev, P. Seichter A Network-of-Zones Analysis of Mixing and Mass Transfer in Three Industrial Bioreactors Chem. Eng. Sci. 56 (2001) 485-492 H. Hristov, R. Mann, V. Lossev, S.D. Vlaev, P. Seichter A 3-D Analysis of Gas-Liquid Mixing, Mass Transfer and Bioreaction in a Stirred Bio- Reactor Trans. Inst. Chem. Eng., Vol. 79 Part C, Dec. (2001) P. Mavros, R. Mann, S.D. Vlaev, J. Bertrand Experimental Visualisation and CFD Simulation of Flow Patterns Induced by a Novel Energy-Saving Dual Impeller in Stirred Vessels Chem. Eng. Res. Des. 79 (2001) M. Martinov and S.D. Vlaev: Gas dispersion and Mixing Power Characteristics of a Novel Impeller: I. The Effect of Blade Angle Compt. Rend. Acad. Bulg. Sci. 54 (5) (2001) 47-52 S. Kraitschev, S.D. Vlaev and R. Tsekov: Heat Transfer in a Coiled Vessel Stirred by a Novel NS Impeller Compt. Rend. Acad. Bulg. Sci. 54 (7) (2001) 41-46 S.D. Vlaev, P. Staykov, R. Mann, S. Kraitschev, P. Mavros: Contribution to Energy-Saving: Experimental and CFD Characterization of a New Energy-Saving Fluid-Foil Mixing Impeller for Sustainable Processing Bulgarian Chemical Communications, 2001 (accepted) Cs. Sisak, T. Venyige, M. Martinov, S.D. Vlaev HPA Studies on Small-Scale Liquid Mixing in Liquid Fluidized Bed and Gas-Sparged Bioereactor Systems Bulgarian Chemical Communications (accepted) S. Kraitchev S.D. Vlaev V. Lossev P. Staykov A New Arc-Blade Version ofa Turbine Impeller Suitable for Bioreactors Biotechnol. Biotechnol. Eq., 2001, December Issue
P. Mavros, R. Mann, S.D. Vlaev, J. Bertrand Experimental Visualisation and CFD Simulation of Flow Patterns Induced by a Novel Energy-Saving Dual Impeller in Stirred Vessels In: Proceedings ISMIP 4 CD-ROM, 4111 Int. Conf. on Mixing in Industrial Processes, EFCE Event No. 623, Toulouse, France, May 14/16, 2001, p. 19. S. Kraitschev, S.D. Vlaev and V. Lossev: Study of Mass Transfer in a Bioreactor Stirred by Three Impellers in an Energy-Saving Operation Mode, In: Proceedings of the Int. Sci. Conference on Energy and Information Systems and Technologies (EIST) 2001, Bitola, Macedonia, June 7-8, 2001 pp. 282-285. Martinov, M.,Vlaev, S.D. "Effect of rheology on the structure of gas-liquid dispersion in stirred reactors with a new impeller. In: Proc. Balkan Seminar on Rheology, Sofia, 2001, pp. 147-153 . S.D. Vlaev, P. Staykov, R. Mann, H. Hristov, P. Mavros Experimental and CFD Characterisation of a New Energy-Saving Fluid-Foil Mixing Impeller for the Process Industry, Paper presented at Mixing XVIII 18111 Biennial Conference on Mixing, June 24/29, 2001, Pennsylvania, USA. (Annex 1) B. HopGanoB C./],. BjiaeB, A. E'bHKOBa, M. U,eHOBa Mo^eJiHH n3CJie^,BaHMa na eH3HMHa xH^pOJiHsa na coea npoTeHH npn MsnoJisaaHe Ha pa3JiHHHH 6'LpKanKH (nocTepeH ^OKJia^) FoJmmHa HayHHa cecHa Ha HOX-EAH, CO^H^, 22 anpHJi 2001 r JIeKUHa B Zagreb: S. D. Vlaev Contribution to Energy-Saving m the Process Industries: Introducing a New Gas-Liquid Mixing Impeller(He e nyÏJiHKyBaHa!) Zagreb University, March 22nd, 2001 S.D. Vlaev Introduction to Community Policy m Sustainable Development and BlackSeaSustech BlackSeaSustech 2001(FlpoeKT ICA2 CT2001 6 0003) (ue e nyGJiHKyaaHa!)
Annex 3
1 Indicate only one sub-thematic priority number given in Annex 1, eg. 1.6.1.2 or 1.1.1. 2 If appropriate, indicate one or more sub-thematic priority numbers given in Annex 1. 3 Unless you indicate "yes", the name of the organisation, contact person details, title and abstract of this expression of interest may be published by the Commission.
Advanced Fluid Mixing for a Wealthier, Cleaner and Safer Europe.1. Need and Relevance Fluid mixing is essential in many processes and plays a key role in the competitiveness and trading position of European industry as well as the employment prospects of many of its citizens. For example in waste water treatment, chemical production, nano-manufacturing, medical appliances. Mixing technology when properly applied has a major impact on product quality, new product development (eg complex materials), waste minimisation, energy reduction and safer operation. However, the converse is also true that without an adequate understanding of mixing: processes may not be fully flexible, products are not cost competitive, and can have an adverse impact on the environment and the safe operation of many processes. When the agitators were left off therefore, an explosion occurred. Mobilising the capabilities and infrastructure within Europe to develop advanced mixing technologies focused on key business and societal needs would be a significant step towards realising the ambitions of FP6 and the ERA. The development of advanced fluid mixing technologies will have a strong influence on our ability to achieve the following FP6 themes:
Engineering operations and technologies involved in these processes and which are affected by mixing are: complex reactions; homogenisation of reactants or substances at both the macro-and microscale; product separation technologies and operations based on diffusion or hydrodynamics; the majority of mass transfer operations in heterogenous liquid particulate solid materials or gas-liquid systems. To develop of breakthrough solutions for these processes essential for meeting the needs of businesses, customers and society in a timely and sustainable manner will require a rational and systematic mobilisation of capability for performing major research programmes in both mixing (for example multiphase mixing, micromixing, mixing and chemical reaction) and leading-edge developments in related technologies (eg chemistry, biology, materials, measurements, control, etc).
Europe has many research centres and universities which are world-renowned in their respective fields related to fluid behaviour and mixing. However, mixing covers a diverse range of industrial processes and so this research (and the knowledge it generates) is often fragmented. For it to significantly influence the key themes identified for FP6 and support the development of new high value products or production methods will require the co-ordination and integration of this R&D capacity. It is for this reason that a Network of Excellence in Advanced Fluid Mixing for a Wealthier Cleaner and Safer Europe (SMARTMIX) should be established. This will bring together experts from a wide range of sectors including the chemical and pharmaceutical, food and agricultural, nuclear and mechanical, and whose mixing and related skills are necessary for developing integrated engineering solutions and designing sustainable products and processes. The SMARTMIX Network of Excellence will strengthen the science and technology base within Europe by co-ordinating academic and industrial research capabilities, providing and facilitating an infrastructure for advanced mixing research and the dissemination and diffusion of information and skills throughout Europe by means of researchers exchanges and the effective application of IT. 2. Excellence Europe has always had a strong research capability in mixing with this knowledge traditionally dispersed among many research centres and technical experts dealing with a wide range of technological problems. This fact and the importance of mixing for many processes and technologies gave rise to the creation of a European mixing community. At present there are two important bodies in Europe supporting and promoting mixing technology in Europe (both of whom support this proposed Network of Excellence): 1. The Working Party on Mixing of the European Federation of Chemical Engineering (EFCE-WPM) – established in 1978 (web site: www.efce.cz/wpm). It consists of 21 members (academic and industrial) from 16 Europe countries (its secretariat is located at the Czech Technical University in Prague). Among its main activities are:
2. MIXNET – Thematic Network on Mixing in the Chemical Industry (Contract No. BRRT-C97-5035); website: http: //mixnet.bham.ac.uk: 8080/ ~ mixnet.. Co-ordinated by the BHRSolutions (UK) which consists of 17 industrial and academic partners from 11 countries of the EU (and associated states).
Its R & D activities are concentrated on three themes:
The technical excellence and multidisciplinary skills mentioned in the R&D centres has been frequently confirmed by presentation of their research results at major international conferences, seminars and workshops taking part in Europe and overseas. Unfortunately, co-ordination of their research effort has not been possible for a number of commercial, technical and political reasons. This has undoubtedly affected the ability of the research community to contribute effectively to the European added value which in turn has adversely affected the competitive position of EU industry and businesses. The SMARTMIX Network of Excellence aims to bring as much of this fragmented capability and knowhow together to ensure thus building upon our existing expertise and ensurig that research activities are effectively co-ordinated becoming complementary and as far as it is possible to also adopting common approaches to managing and sharing technical information.
3. Integration and Structuring EffectThe SMARTMIX Network of Excellence will be built upon the strong relationships already established among Europe‘s mixing community in the existing MIXNET thematic network and the activities of the WP on Mixing of the EFCE. However, attention will be focused on application and development of expertise and knowledge for the new technologies needed to support the major FP6 themes. The principle activities of SMARTMIX will be:
Several important generic research areas have already been identified, including:
During preparation of a full proposal of the network these and other topics will be developed. An important consideration will be the capabilities and focus of the network members and the complementarity of the research in each of the generic research areas (so that generic solutions can where possible be applied to a wide range of industrial applications) All the research establishments mentioned above are highly professional scientific and technological centres of excellence providing both fundamental and applied research in mixing technology. They are able to facilitate the development and transfer of knowledge and technical know-how to enterprises in the European Union and associated countries in Southern and Eastern Europe and in the Mediterranean region, ie in the countries with developing economies. Some of them are directly involved in developing research policy at national or regional level and so can help with the development of the European Research Area vision at a local level. Their research pilot plant laboratories are equipped with state-of-the-art experimental instruments (eg Laser–Doppler Anemometry, Particle Image Velocimetry, Ultrasound Velocimetry, advanced video systems for structure characterisation, equipment for rheometry and surface property measurements) and are provided with powerful computing facilities and advanced software packages (both commercially delivered and internally developed). Connecting the modelling and simulation capabilities of the network will be a significant step forward as it will facilitate the examination, understanding and prediction of complex processes both at the micro and macro scales. Further, the Working Party on Mixing of the EFCE can through its Secretariat share scientific information from SMARTMIX among the wider European engineering community, eg at European research events or by means of its long established contacts with national Working Parties on Mixing. In total it is expected that around 80 researchers from 25 institutions (academic and industrial) will support the network providing much needed critical mass across a range of mixing and directly related fields. To realise the vision of a European Research Area the SMARTMIX Network of Excellence will:
on Mixing of the Conferences of Chemical Engineering 2002
EKATO Rühr- und Mischtechnik GmbH EKATO EKATO GmbH P.O. Box 1110 79641 Schopfheim Germany Dr.-Ing. Ivan Fort Department of Science and Research Czech Technical University in Prague Zikova 4 16636 Praha6 Czech Republic
EKATO Sponsorship Dear Mr. Fort, We highly appreciate the opportunity to support innovative young scientists aswell as well-known experienced researchers by sponsoring the award of the European Mixing Party. Therefore EKATO Ruhr- und Mischtechnik GmbH is pleased to confírm that we will submit the amount of for each ofthe two awards. To mention "EKATO" in the naming of the award would be interesting for us but is ofcourse at your discretion. Should you take any pictures or publish any articles conceming this award, we would appreciate to receive copies which we could use for our own publication purposes. We are looking forward to hearing from you and would once again like to emphasize our support for your efforts taken to encourage those involved in research and development. EKATO Ruhr- und Mischtechnik GmbH ppa. Rainer Krebs Vice President Engineering
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