BR0001389A - Processos para executar fermentação e para aumentar a concentração de biomassa na execução de fermentação - Google Patents

Processos para executar fermentação e para aumentar a concentração de biomassa na execução de fermentação

Info

Publication number
BR0001389A
BR0001389A BR0001389-7A BR0001389A BR0001389A BR 0001389 A BR0001389 A BR 0001389A BR 0001389 A BR0001389 A BR 0001389A BR 0001389 A BR0001389 A BR 0001389A
Authority
BR
Brazil
Prior art keywords
fermentation
biomass
execution
concentration
processes
Prior art date
Application number
BR0001389-7A
Other languages
English (en)
Inventor
Alan Tat Yan Cheng
Original Assignee
Praxair Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR0001389A publication Critical patent/BR0001389A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

"PROCESSOS PARA EXECUTAR FERMENTAçãO E PARA AUMENTAR A CONCENTRAçãO DE BIOMASSA NA EXECUçãO DE FERMENTAçãO". Um processo para realização de fermentação compreendendo as etapas de proporcionar um vaso que contém um caldo compreendendo um constituinte capaz de sofrer fermentação, abaixar a pressão interna do vaso para diminuir a pressão parcial de oxigênio de equilíbrio, adicionar oxigênio puro dentro do vaso para aumentar a pressão parcial de oxigênio de equilíbrio dentro do mesmo, e utilizar o oxigênio puro para realizar a fermentação do constituinte.
BR0001389-7A 1999-03-22 2000-03-21 Processos para executar fermentação e para aumentar a concentração de biomassa na execução de fermentação BR0001389A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/273,980 US6280996B1 (en) 1999-03-22 1999-03-22 Method of using oxygen to eliminate carbon dioxide poisoning in aerobic fermentation

Publications (1)

Publication Number Publication Date
BR0001389A true BR0001389A (pt) 2001-05-02

Family

ID=23046266

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001389-7A BR0001389A (pt) 1999-03-22 2000-03-21 Processos para executar fermentação e para aumentar a concentração de biomassa na execução de fermentação

Country Status (12)

Country Link
US (1) US6280996B1 (pt)
EP (1) EP1038948B1 (pt)
KR (1) KR100499178B1 (pt)
CN (1) CN1195865C (pt)
AT (1) ATE241694T1 (pt)
BR (1) BR0001389A (pt)
CA (1) CA2301494C (pt)
DE (1) DE60002935T2 (pt)
ES (1) ES2198243T3 (pt)
IL (1) IL135202A0 (pt)
MX (1) MXPA00002806A (pt)
PT (1) PT1038948E (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7985574B2 (en) * 2004-02-17 2011-07-26 American Air Liquide, Inc. Oxygen-assisted fermentation process
US20060275858A1 (en) * 2005-06-02 2006-12-07 Saucedo Victor M Optimization of Process Variables in Oxygen Enriched Fermentors Through Process Controls
US7718405B2 (en) * 2005-09-19 2010-05-18 American Air Liquide, Inc. Use of pure oxygen in viscous fermentation processes

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1353008A (en) 1970-07-21 1974-05-15 Ici Ltd Fermentation method and fermenter
CH587915A5 (pt) 1974-05-28 1977-05-13 Nestle Societe D Assistance Te
GB1557156A (en) * 1975-04-08 1979-12-05 Brewing Patents Ltd De-gassing fermentation liquors
AT336517B (de) 1975-07-07 1977-05-10 Waagner Biro Ag Verfahren und einrichtung zur behandlung von flussigkeiten, wie z.b. truben mit einem fluid
JPS6015305B2 (ja) * 1980-05-12 1985-04-18 次郎 小林 微生物反応における高濃度酸素利用法
KR870001649B1 (ko) 1980-11-26 1987-09-18 가부시기가이샤 히다찌 세이사꾸쇼 미생물 배양제어방법 및 장치
GB8527335D0 (en) 1985-11-06 1985-12-11 Ici Plc Fermentation process
US4670397A (en) 1986-02-05 1987-06-02 Phillips Petroleum Company Fermentation apparatus
US4846965A (en) 1987-09-14 1989-07-11 Clifft Ricky C Oxygen controlling wastewater treatment system
US4959322A (en) 1989-03-07 1990-09-25 W. L. Gore & Associates, Inc. Culturing apparatus
US5356600A (en) 1990-09-24 1994-10-18 Praxair Technology, Inc. Oxygen enrichment method and system
DE4235558C1 (de) 1992-10-22 1994-05-11 Fischtechnik Fredelsloh Dr Ger Verfahren und Vorrichtung zum Lösen eines Gases in einer Flüssigkeit
GB2317169A (en) 1996-09-13 1998-03-18 Kvaerner Davy Ltd Anoxic and aerobic metabolisation of waste
KR19990066485A (ko) * 1998-01-26 1999-08-16 이종수 음식물 쓰레기 처리기의 교반장치

Also Published As

Publication number Publication date
US6280996B1 (en) 2001-08-28
KR20010006837A (ko) 2001-01-26
CA2301494C (en) 2004-02-17
PT1038948E (pt) 2003-08-29
IL135202A0 (en) 2001-05-20
KR100499178B1 (ko) 2005-07-04
DE60002935D1 (de) 2003-07-03
CA2301494A1 (en) 2000-09-22
ES2198243T3 (es) 2004-02-01
MXPA00002806A (es) 2002-03-08
CN1195865C (zh) 2005-04-06
ATE241694T1 (de) 2003-06-15
EP1038948B1 (en) 2003-05-28
EP1038948A1 (en) 2000-09-27
CN1271016A (zh) 2000-10-25
DE60002935T2 (de) 2004-03-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O,11,13 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

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