ES2114809A1 - Bacterial strain capable of metabolizing textile dyes - Google Patents
Bacterial strain capable of metabolizing textile dyesInfo
- Publication number
- ES2114809A1 ES2114809A1 ES09600468A ES9600468A ES2114809A1 ES 2114809 A1 ES2114809 A1 ES 2114809A1 ES 09600468 A ES09600468 A ES 09600468A ES 9600468 A ES9600468 A ES 9600468A ES 2114809 A1 ES2114809 A1 ES 2114809A1
- Authority
- ES
- Spain
- Prior art keywords
- textile
- metabolizing
- bacterial strain
- strain capable
- dyes
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Abstract
Bacterial strain capable of metabolizing textile dyes. The bacterium was obtained in an activated sludge pilot plant used for the treatment of a textile wastewater and selected in solid medium for subsequent isolation and identification. The biochemical identification reactions (API 20E and complementary tests) indicate that the species selected is Enterobacter aerogenes. Its application for the removal of dyes from textile wastewaters makes it possible to degrade molecules of this type which give rise to major environmental problems.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600468A ES2114809B1 (en) | 1996-02-28 | 1996-02-28 | BACTERIAL STRAINS ABLE TO METABOLIZE TEXTILE DYES. |
ES9701304A ES2127703B1 (en) | 1996-02-28 | 1997-06-16 | BACTERIAL STRAIN ABLE TO METABOLIZE TEXTILE DYES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600468A ES2114809B1 (en) | 1996-02-28 | 1996-02-28 | BACTERIAL STRAINS ABLE TO METABOLIZE TEXTILE DYES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2114809A1 true ES2114809A1 (en) | 1998-06-01 |
ES2114809B1 ES2114809B1 (en) | 1999-02-01 |
Family
ID=8293979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600468A Expired - Fee Related ES2114809B1 (en) | 1996-02-28 | 1996-02-28 | BACTERIAL STRAINS ABLE TO METABOLIZE TEXTILE DYES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2114809B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1305785C (en) * | 2003-01-22 | 2007-03-21 | 财团法人生物技术开发中心 | Zero-discharge of water glass effluents by alkaline biotreatment techniques |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH612655A5 (en) * | 1974-07-18 | 1979-08-15 | Ciba Geigy Ag | Process for purifying effluents |
US4918018A (en) * | 1987-12-10 | 1990-04-17 | Chemolithotrophs, Inc | Microorganism for use in industrial processes |
US5091089A (en) * | 1990-09-06 | 1992-02-25 | Development Center For Biotechnology | Microbial decolorization of wastewater |
-
1996
- 1996-02-28 ES ES9600468A patent/ES2114809B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH612655A5 (en) * | 1974-07-18 | 1979-08-15 | Ciba Geigy Ag | Process for purifying effluents |
US4918018A (en) * | 1987-12-10 | 1990-04-17 | Chemolithotrophs, Inc | Microorganism for use in industrial processes |
US5091089A (en) * | 1990-09-06 | 1992-02-25 | Development Center For Biotechnology | Microbial decolorization of wastewater |
Non-Patent Citations (6)
Title |
---|
BASE DE DATOS CA en STN. AN 113:102685; XIAN, H y YANG, H. Study on the decolorization of dyes by microorganisms. J. Environ. Sci. (China) 1989. Vol. 1 (2), pßginas 60-68 * |
BASE DE DATOS CA en STN. AN 114:128314; RAKMI, A.R et al. Biodegradation of azo dyes by an acclimated culture in a continuous process. Inst. Chem. Eng. Symp. Ser. 1990, 11C (Effluent Treat. Waste disposal), pßginas 301-310 * |
BASE DE DATOS CA en STN. AN 115:189097; LIU, Z y YANG, H. Decolorization and biodegradation metabolism of azo dyes by Pseudomonas S-42. J. Environ. Sci. (China). 1991. Vol. 3 (2), pßginas 89-102 * |
CHUNG, K-T y STEVENS S.E. Degradation of azo dyes by environmental microorganisms and helminths. Environ. Toxicol. Chem. 1993. Vol. 12, pßginas 2121-2132 * |
LI L. y CUI S. Textile dyeing wastewater treatment with immobilized bacteria. Water Treatment. 1993. Vol. 8, pßginas 215-224 * |
YATOME, C et al. Microbial reduction of azo dyes by several strains. J. Environ. Sci. Health. 1991. A 26 (4), pßginas 471-485 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1305785C (en) * | 2003-01-22 | 2007-03-21 | 财团法人生物技术开发中心 | Zero-discharge of water glass effluents by alkaline biotreatment techniques |
Also Published As
Publication number | Publication date |
---|---|
ES2114809B1 (en) | 1999-02-01 |
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Legal Events
Date | Code | Title | Description |
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EC2A | Search report published |
Date of ref document: 19980601 Kind code of ref document: A1 Effective date: 19980601 |
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FD2A | Announcement of lapse in spain |
Effective date: 20160603 |