BR9900794A - Processo para recuperação de dióxido de carbbono em uma fermentação de ácido l-glutâmico. - Google Patents
Processo para recuperação de dióxido de carbbono em uma fermentação de ácido l-glutâmico.Info
- Publication number
- BR9900794A BR9900794A BR9900794-0A BR9900794A BR9900794A BR 9900794 A BR9900794 A BR 9900794A BR 9900794 A BR9900794 A BR 9900794A BR 9900794 A BR9900794 A BR 9900794A
- Authority
- BR
- Brazil
- Prior art keywords
- glutamic acid
- fermentation
- carbon dioxide
- recovery
- aqueous sodium
- Prior art date
Links
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 title abstract 10
- 229960002989 glutamic acid Drugs 0.000 title abstract 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000855 fermentation Methods 0.000 title abstract 3
- 230000004151 fermentation Effects 0.000 title abstract 3
- 239000001569 carbon dioxide Substances 0.000 title abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- 230000005587 bubbling Effects 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/59—Biological synthesis; Biological purification
Landscapes
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
"PROCESSO PARA RECUPERAçãO DE DIóXIDO DE CARBONO EM UMA FERMENTAçãO DE áCIDO L-GLUTâMICO". CO~ 2~ contido em baixa concentração no gás de exaustão liberado durante a fermentação do ácido L-glutâmico é capturado na forma de carbonato de álcali por borbulhamento em solução aquosa de carbonato de sódio ou em solução aquosa de hidróxido de sódio, e então incorporado no processo de produção do ácido L-glutâmico em que um álcali é requerido como agente neutralizador; assim, não só sal monoalcalino de ácido L-glutâmico pode ser preparado, mas também o CO~ 2~ formado como subproduto pode ser recuperado em uma alta concentração, de modo que possa ser utilizado como fonte de CO~ 2~ líquido.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10047291A JPH11243985A (ja) | 1998-02-27 | 1998-02-27 | Ｌ−グルタミン酸発酵における二酸化炭素の回収法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9900794A true BR9900794A (pt) | 2000-03-28 |
Family
ID=12771189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9900794-0A BR9900794A (pt) | 1998-02-27 | 1999-02-24 | Processo para recuperação de dióxido de carbbono em uma fermentação de ácido l-glutâmico. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH11243985A (pt) |
| CN (1) | CN1156392C (pt) |
| BR (1) | BR9900794A (pt) |
| ID (1) | ID23629A (pt) |
| MY (1) | MY118894A (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1123896B1 (en) * | 2000-02-10 | 2003-05-02 | Praxair Technology, Inc. | Method for producing high concentration carbon dioxide product |
| JP2005000827A (ja) * | 2003-06-12 | 2005-01-06 | Toshiba Corp | 二酸化炭素回収装置および回収方法 |
| US7727374B2 (en) * | 2004-09-23 | 2010-06-01 | Skyonic Corporation | Removing carbon dioxide from waste streams through co-generation of carbonate and/or bicarbonate minerals |
| FR2885900B1 (fr) * | 2005-05-20 | 2009-02-13 | Omya Development Ag | Matieres minerales contenant du carbonate a emission en gaz carbonique combustible fossile reduite lors de leurs decompositions ainsi que leur procede de synthese et leurs utilisations. |
| CA2564590C (en) | 2006-10-19 | 2010-05-11 | Bitmin Resources Inc. | Method for treating a process water to obtain carbon dioxide therefrom |
| JP5934928B2 (ja) * | 2012-09-27 | 2016-06-15 | パナソニックＩｐマネジメント株式会社 | 二酸化炭素製造装置 |
| CN103071380B (zh) * | 2013-01-30 | 2015-09-09 | 杭州森井大气环境科技有限公司 | 一种二氧化碳捕集与热解的方法 |
| CN107055734A (zh) * | 2017-05-31 | 2017-08-18 | 燕京啤酒(桂林漓泉)股份有限公司 | 利用啤酒废气调节污水处理系统pH值的方法及装置 |
| CN115212710A (zh) * | 2022-07-22 | 2022-10-21 | 碳索(杭州)能源环境科技有限公司 | 一种适用于超低浓度co2烟气的碳捕集系统 |
-
1998
- 1998-02-27 JP JP10047291A patent/JPH11243985A/ja active Pending
-
1999
- 1999-02-24 BR BR9900794-0A patent/BR9900794A/pt not_active Application Discontinuation
- 1999-02-25 MY MYPI99000697A patent/MY118894A/en unknown
- 1999-02-27 CN CNB991030591A patent/CN1156392C/zh not_active Expired - Lifetime
- 1999-03-01 ID IDP990169A patent/ID23629A/id unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MY118894A (en) | 2005-02-28 |
| CN1235931A (zh) | 1999-11-24 |
| CN1156392C (zh) | 2004-07-07 |
| JPH11243985A (ja) | 1999-09-14 |
| ID23629A (id) | 2000-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements | ||
| B15K | Others concerning applications: alteration of classification |
Ipc: C12P 13/14 (2006.01), A23L 27/22 (2016.0 |