RESEARCH ON THE IMPACT OF THE AIR-LIQUID JET MIXER UPON RING BIOREACTOR OPERATION-Reference-Cited by-同舟云学术

RESEARCH ON THE IMPACT OF THE AIR-LIQUID JET MIXER UPON RING BIOREACTOR OPERATION

Published:2020-04-30 Issue:1 Volume:60 Page:115-122
ISSN:2068-2239
Container-title:INMATEH Agricultural Engineering
language:en
Short-container-title:INMATEH

Author:

Yaroshevsky V.¹,Bulgakov V.²,Ivanovs S.³,Krutyakova V.¹,Belchenko V.¹,Olt J.⁴

Affiliation:

1. Engineering and Technology Institute “Biotechnica”, National Academy of Agrarian Sciences of Ukraine, Ukraine

2. National University of Life and Environmental Sciences of Ukraine, Ukraine

3. Latvia University of Life Sciences and Technologies, Latvia

4. Estonian University of Life Sciences, Institute of Technology, Estonia

Abstract

In the production of biological preparations for agriculture there are promising jet bioreactors with an external circulation ring, providing intense mixing of the medium along with a high degree of aeration. However, application of these bioreactors is limited by large shear loads on the microorganisms (microorganism cells) arising in the circulation pump. The article deals with one of the ways for solving this problem by using a low-capacity pump for the circulation of the fermentation medium according to a non-standard scheme of medium jet aeration in order to intensify the mass exchange processes. There are presented results of physical simulation of the mixing parameters of flows in an aerator-jet mixer and their impact upon the intensity of metabolic processes in the circulation ring of a bioreactor.

Publisher

R and D National Institute for Agricultural and Food Industry Machinery - INMA Bucharest

Subject

Industrial and Manufacturing Engineering,Mechanical Engineering,Food Science

Link

https://inmateh.eu/api/uploads/60-13-Yaroshevsky2c4ade04-b42b-4332-b480-328cc2231550.pdf

Reference17 articles.

1. Bespalov I, Hodorchuk V., (2017), Economic fermentative unit for production of microbiological means of protections of plants. Vesntik Agrarnoi Nauki,1, Moscow/Russia, pp.38–42;

2. Botton R, Cosserat D, Poncin S, Wild G., (2009), A simple gas-liquid mass transfer jet system. 8th World Congress of Chem. Eng., Montréal/Canada, pp. 513;

3. Bulgakov V., Pascuzzi S., Ivanovs S., Kaletnik H., Yanovich V., (2018), Angular oscillation model to predict the performance of a vibratory ball mill for the fine grinding of grain. Biosystems Engineering, Vol. 171, pp.155.-164;

4. [Degermenci N., Cengiz I, Yildiz E, Nuhoglu A., (2016), Performance investigation of a jet loop membrane bioreactor for the treatment of an actual olive mill wastewater, J Environ Manage., 184 (2), pp.441–447;

5. Dierendonck L., Zahradník J, Linek V., (1998), Loop Venturi reactor a feasible alternative to stirred tank reactors? Ind. Eng. Chem. Res., 37(3), pp.734–738;

Cited by 3 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. RESEARCH OF THE CLEANING SYSTEM FOR THIN-WALLED FERMENTER, USED IN THE MANUFACTURING OF MICROBIAL PLANT PROTECTION PRODUCTS;INMATEH Agricultural Engineering;2022-04-30

2. Development and Research of New Media Jet Aeration Scheme in a Loop Bioreactor Producing Microbiological Products;Acta Technologica Agriculturae;2021-08-10

3. The engineering design of fermentation unit for microbial plant protection products small-scale manufacturing;Mehanization and electrification of agricultural;2021