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2008-9-12 · The present invention discloses a novel fermentation tank, which comprises a tank body, a membrane filter and a pipeline wherein, the membrane filter is arranged inside the tank body one end of the pipeline is connected with the membrane filter in the tank the other end of the pipeline leads out of the tank or leads out of the tank through a hollow stirring shaft.
Get PriceThe utility model relates to a novel fermentation tank in the production process of glutamic acid, wherein a wind guide shell is additionally added outside an air distributor on the bottom in the fermentation tank, the wind guide shell takes a cylindrical shape, and the bottom is provided with a layer of holes which are evenly distributed, which is convenient for discharging materials from the fermentation tank …
Get Price2008-9-12 · The utility model discloses a novel fermentation tank, which comprises a tank body, a membrane filter and a pipe, wherein the membrane filter is arranged inside the tank body, one end of the pipe in the tank body is connected with the membrane filter and the other end extends to the outside of the tank body or extends to the outside of the tank body through a hollow agitating …
Get Price2007-12-2 · The utility model discloses a novel grape wine fermentation tank which is composed of a tank top, a tank body and a tank bottom which are welded, an upper manhole is arranged on the tank top, a lower manhole and a wine drainage valve are arranged on the tank body, a sieve with the diameter and the camber which are identical to the diameter and the camber of the tank top is welded at the three quarter position of the volume of the tank …
Get PriceA novel-design stainless steel tank (SST) was studied for cocoa fermentation. Dominant species were the same in fermentations done in SST and wooden boxes. The SST model is useful for optimisation of cocoa fermentation with starter cultures.
Get PriceThe utility model discloses a novel grape wine fermentation tank which is composed of a tank top, a tank body and a tank bottom which are welded, an upper manhole is arranged on the tank top, a lower manhole and a wine drainage valve are arranged on the tank body, a sieve with the diameter and the camber which are identical to the diameter and the camber of the tank top is welded at the three quarter position of the volume of the tank …
Get Price2010-1-30 · During methane fermentation, ammonia is generated by decomposition of these proteins containing nitrogen. Ammonia and Volatile Fatty Acids (VFAs) accumulated in the anaerobic sludge can inhibit fermentation. As shown in Fig. 2, methane generation is gradually reduced below the theoretical yield as ammonia concentration grows above 3500 mg/L.
Get PriceAbstract. In the present work, the influence of hydraulic retention time (HRT) on dark fermentation metabolism was evaluated through the operation and analysis of a series of four continuous stirred tank reactors (CSTR) at four HRT ranging from 6 h to 24 h. A maximum volumetric hydrogen production rate (VHPR) of 2000 ± 149 mL/L-d corresponding to ...
Get Price2018-4-10 · Adebo O.A. et al. (2018) Advances in Fermentation Technology for Novel Food Products. In: Panda S., Shetty P. (eds) Innovations in Technologies for Fermented Food and Beverage Industries. Food Microbiology and Food Safety.
Get Price2017-7-15 · In brief, a fermentation process is the biological oxidation of organic compounds where the same substrate molecule plays a role as a carbon source, an electron donor- and an electron-acceptor, i.e. a part of the molecule is oxidized while another part is reduced . In particular, the DF process can be defined as the partial oxidation of organic substrates (mainly carbohydrates) …
Get Price2007-12-2 · The utility model discloses a novel grape wine fermentation tank which is composed of a tank top, a tank body and a tank bottom which are welded, an upper manhole is arranged on the tank top, a lower manhole and a wine drainage valve are arranged on the tank body, a sieve with the diameter and the camber which are identical to the diameter and the camber of the tank top is …
Get PriceThe utility model discloses a novel grape wine fermentation tank which is composed of a tank top, a tank body and a tank bottom which are welded, an upper manhole is arranged on the tank top, a lower manhole and a wine drainage valve are arranged on the tank body, a sieve with the diameter and the camber which are identical to the diameter and the camber of the tank top is welded at …
Get Price2014-4-8 · During ethanol fermentation, the solid substrate mixtures were pushed from the fermenter towards the gas-stripping tank at a predetermined speed by stepping motor. When the solid substrate mixtures reached the gas-stripping tank, ethanol was gas-stripped by CO 2 with 10 kg/h at different times.
Get Price[12]. Mesophilic dark fermentation using novel strain Clostridium sp YM1 and glucose solution was conducted with hydrogen yield 1.7 mol H 2 /mol glucose (equivalent to 211 ml STP H 2 /gram glucose) [13]. Fermentation of food waste to produce hydrogen was also carried out in continuous stirred tank reactor with hydrogen yield 261 ml H 2 /g , %
Get Price2019-9-12 · A novel activated primary tank (APT) with an elutriation unit was developed for recovering carbon by the fermentation and elutriation of primary sludge, and the mechanical elutriation mechanism was analysed by conducting a batch fermentation experiment to improve carbon source recovery.
Get PriceA novel model-based control strategy has been developed for filamentous fungal fed-batch fermentation processes. The system of interest is a pilot scale (550 L) filamentous fungus process operating at Novozymes A/S. In such processes, it is desirable to maximize the total product achieved in a batch in a defined process time.
Get Price2018-4-10 · In: Ojha KS, Tiwari BK (eds) Novel food fermentation technologies. Springer, Switzerland, pp 155–163 CrossRef Google Scholar Leroy F, De Vuyst L (2004) Lactic acid bacteria as functional starter cultures for the food fermentation industry.
Get Price2021-7-23 · stage in a fermentation tank and kept for approximately one year at room temperature under anaerobic conditions. Real-time temperature detection was used to ensure the range of room temperature (in between 24–28 C) during fermentation. The final product of fermentation was a mixture of liquid products from the 2nd stage of fermentation. In ...
Get Price2019-9-4 · Fine-tuning the aeration for cultivations when oxygen-limited conditions are demanded (such as the production of vaccines, isobutanol, 2–3 butanediol, acetone, and bioethanol) is still a challenge in the area of bioreactor automation and advanced control. In this work, an innovative control strategy based on metabolic fluxes was implemented and evaluated in a case study: …
Get Price2020-4-24 · Rhamnolipids are the best known microbial-derived biosurfactants, which has attracted great interest as potential ‘‘green” alternative for synthetic surfactants. However, rhamnolipids are the major contributors to severe foam problems, which greatly inhibit the economics of industrial-scale production. In this study, a novel foam-control system was …
Get Price2014-4-8 · During ethanol fermentation, the solid substrate mixtures were pushed from the fermenter towards the gas-stripping tank at a predetermined speed by stepping motor. When the solid substrate mixtures reached the gas-stripping tank, ethanol was gas-stripped by CO 2 with 10 kg/h at different times.
Get Price2018-4-10 · In: Ojha KS, Tiwari BK (eds) Novel food fermentation technologies. Springer, Switzerland, pp 155–163 CrossRef Google Scholar Leroy F, De Vuyst L (2004) Lactic acid bacteria as functional starter cultures for the food fermentation industry.
Get PriceThe Maturing Fermenting Unit is a tank which allows milk to be heated and also cooled, with the aim in mind to pasteurize (heat) the product and control its fermentation (cool). The unit can be used to produce yoghurts of different types, fermented milks and sour cream.Additionally this very same equipment forms an integral part of the process to produce butter.
Get Price2008-5-31 · An upflow packed-bed cell recycle bioreactor (IUPCRB) is proposed for obtaining a high cell density. The system is comprised of a stirred tank bioreactor in which cells are retained partially by a packed-bed. A 1.3 cm (ID) × 48 cm long packed-bed was installed inside a 2 L bioreactor (working volume 1 L). Continuous ethanol fermentation was carried out using a 100 …
Get Price2021-3-29 · Gas bubbles generate from a diffusion of gas in liquid with bulk density approaching that of the gas [].The agglomerations of gas bubbles form foam [].Foam formation is a common phenomenon in the fermentation process [47,48,49], and has a desirable property in some fermentation production such as beer production [50, 51].However, during the fermentation of …
Get Price2021-7-22 · The novel Coronavirus (COVID-19) has impacted almost all the industries globally including food & beverages industry. ... Summary This report studies Fermentation Tank in Global market, especially ...
Get Price2012-9-1 · A novel airlift reactor (ALR) with outer aeration and internal settling was utilized in this investigation. Although it featured no power consumption for agitation, it facilitated increased oxygen transfer rate and better cell retention than stirred tank reactor (STR), thereby resulting in enhanced PHB productivity.
Get Price2020-1-8 · Since the release of our report Rethinking Food and Agriculture 2020-2030, some of you have asked us to clarify and spell out exactly what precision fermentation (PF) means – what it is, what it isn’t and how it works.. PF (or recombinant protein production, as it’s sometimes called) is a term we use to encompass two of the fundamental processes on which our report and its …
Get Price2007-12-13 · The G+C content of the DNA from the 17 strains was 29·1–31·9 mol%. In addition, with the similarities of 99·7–100%, the 16S rDNA sequences of the strains indicated a taxonomic association most similar to Cetobacterium somerae WAL 14325 (AJ438155). Furthermore, the results of the phylogenetic analysis based on 16S rDNA sequences revealed that 17 Bacteroides …
Get PriceA Fullzone (FZ) impeller was used in the first study of the characteristics involved in the fermentation of Aspergillus oryzae. Both the experimental and simulation results of this study revealed novel findings into the positive relationship between the global-axial mixing patterns of a FZ impeller and fermentation efficiency.
Get PriceA novel activated primary tank process (APT) was developed for recovering carbon source by fermentation and elutriation of primary sludge. The effects of solids retention time (SRT), elutriation intensity (G) and return sludge ratio (RSR) on this recovery were evaluated in a pilot scale reactor.
Get PriceHowever, microbial fermentation for direct malic acid production is limited by low product yield, titer, and productivity due to end-product inhibition. In this work, a novel process for malic acid production from polymalic acid (PMA) fermentation followed by acid hydrolysis was developed.
Get Price2018-12-3 · fermentation and construction of fermenters no matter which product is being produced. Novel and innovative industrial products can be developed very easily by establishing a more sustainable industrial production. KEYWORDS: fermenters, bioreactors, fermentation, fluidized bed fermenter, baffle.
Get Price2017-10-27 · Recent Advances in Fermentation Technology (RAFT tm) Saturday, October 28 ... produce Zymergen’s novel molecules to enable rapid materials science innovation. Our process involves ... of the so far used 5L stirred-tank bioreactor systems.
Get Price2018-9-11 · A few novel volatile metabolites (1 in OA and 5 in MN) were detected after fermentation in the tank, compared to the unfermented beans. The subsequent drying step has a more significant impact on the volatile profile, yielding 12 (MN, CV) and 14 (OA) novel metabolites belonging to several different chemical classes.
Get PriceINOXPA offers various types of fermenters for a wide range of applications. The features of the fermentation bioprocessing solutions are: - Volume: 150 - 6.000 liters - Design conforms to ASME BPE - Skid-mounted structure - Tank jacketed and insulated - CIP/SIP design - H/D 3:1, 2:1 - Pressure -1/+3 bars - The control system is totally automated, the PLC controls and records all …
Get Pricesteady states in a continuous stirred-tank reactor, where conditions are fixed at each dilution rate. Often, this results in a slow method, especially when the operating conditions (e.g., anaerobic process) involve a poor fermentation rate, so that a novel continuous unsteady state method based on
Get Price2011-6-8 · Microbial fermentation is the basis for the production of a wide range of pharmaceutical products, targeting practically any medical indication. Examples range from anticancer cytotoxic drugs and vaccines, anti-infectious disease antibiotics and vaccines, to hormonal disorder therapy and many other indications.
Get PriceHowever, microbial fermentation for direct malic acid production is limited by low product yield, titer, and productivity due to end-product inhibition. In this work, a novel process for malic acid production from polymalic acid (PMA) fermentation followed by acid hydrolysis was developed.
Get PriceINOXPA offers various types of fermenters for a wide range of applications. The features of the fermentation bioprocessing solutions are: - Volume: 150 - 6.000 liters - Design conforms to ASME BPE - Skid-mounted structure - Tank jacketed and insulated - CIP/SIP design - H/D 3:1, 2:1 - Pressure -1/+3 bars - The control system is totally automated, the PLC controls and records all …
Get Price2017-10-27 · Recent Advances in Fermentation Technology (RAFT tm) Saturday, October 28 ... produce Zymergen’s novel molecules to enable rapid materials science innovation. Our process involves ... of the so far used 5L stirred-tank bioreactor systems.
Get Price2021-7-27 · Final fermenter air filtration provides a sterile barrier: - between compressed inlet gas supply to fermenters and fermenter broth contents. - between fermenter air exhaust and the surrounding environment. Fermenter air prefiltration of compressed air protects downstream final air filters. Finally, any ingredient or product-containing storage ...
Get Price2018-9-11 · A few novel volatile metabolites (1 in OA and 5 in MN) were detected after fermentation in the tank, compared to the unfermented beans. The subsequent drying step has a more significant impact on the volatile profile, yielding 12 (MN, CV) and 14 (OA) novel metabolites belonging to several different chemical classes.
Get Price2011-6-8 · Microbial fermentation is the basis for the production of a wide range of pharmaceutical products, targeting practically any medical indication. Examples range from anticancer cytotoxic drugs and vaccines, anti-infectious disease antibiotics and vaccines, to hormonal disorder therapy and many other indications.
Get PriceA kind of fermentor for integrating saccharification and fermentation with observation panel, it is characterized in that, including bracket and tank body, the tank body is arranged on bracket, in the tank interior, it is divided into fermenting cellar from top to bottom, brewing room, feed pipe is provided at the top of fermenting cellar, the inside of fermenting cellar, it is additionally ...
Get Price2018-7-10 · Thermotolerant lignocellulolytic enzymes have become a subject of interest in industrial processes due to their ability to degrade lignocellulosic polysaccharides. Development of cost-effective, large-scale screening for production of desirable enzymes by thermophilic fungi is a challenge. The present investigation focused on isolating, screening, and identifying industrially …
Get Price2016-10-19 · 夏建业生物工程专业：硕士生导师生物工程领域：工程硕士导师副研究员，2008年获得华东理工大学生物化工专业博士学位，主要研究领域为生物反应器流场特性的实验及数值模拟研究与基于细胞生理特性与反应器流场特性的生物过程放大方法的理论与应用技术研究。
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