ZA828424B - Concentration of organic chemicals from dilute aqueous solutions - Google Patents
Concentration of organic chemicals from dilute aqueous solutionsInfo
- Publication number
- ZA828424B ZA828424B ZA828424A ZA828424A ZA828424B ZA 828424 B ZA828424 B ZA 828424B ZA 828424 A ZA828424 A ZA 828424A ZA 828424 A ZA828424 A ZA 828424A ZA 828424 B ZA828424 B ZA 828424B
- Authority
- ZA
- South Africa
- Prior art keywords
- concentration
- aqueous solutions
- dilute aqueous
- organic chemicals
- chemicals
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/01—Saturated compounds having only one carboxyl group and containing hydroxy or O-metal groups
- C07C59/08—Lactic acid
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/16—Butanols
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/54—Acetic acid
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/56—Lactic acid
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/327,849 US4691055A (en) | 1981-12-07 | 1981-12-07 | Concentration of organic chemicals from dilute aqueous solutions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA828424B true ZA828424B (en) | 1983-09-28 |
Family
ID=23278340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA828424A ZA828424B (en) | 1981-12-07 | 1982-11-16 | Concentration of organic chemicals from dilute aqueous solutions |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4691055A (es) |
| EP (1) | EP0081211B1 (es) |
| JP (1) | JPS58116687A (es) |
| KR (1) | KR880002537B1 (es) |
| AR (1) | AR228109A1 (es) |
| AT (1) | ATE19474T1 (es) |
| AU (1) | AU556123B2 (es) |
| BR (1) | BR8207045A (es) |
| CA (1) | CA1192141A (es) |
| DE (1) | DE3270897D1 (es) |
| DK (1) | DK161123C (es) |
| ES (1) | ES517932A0 (es) |
| FI (1) | FI76700C (es) |
| GB (1) | GB2112775B (es) |
| IE (1) | IE53565B1 (es) |
| IN (1) | IN158318B (es) |
| MX (1) | MX156851A (es) |
| MY (1) | MY8600483A (es) |
| NZ (1) | NZ202207A (es) |
| PH (1) | PH20376A (es) |
| ZA (1) | ZA828424B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3415141A1 (de) * | 1984-04-21 | 1985-10-31 | Basf Ag, 6700 Ludwigshafen | Verfahren zur isolierung von milchsaeure aus feststoffhaltigen waessrigen loesungen |
| US4670155A (en) * | 1985-03-06 | 1987-06-02 | The Regents Of The University Of California | Process for sorption solute recovery |
| NZ212523A (en) * | 1985-06-24 | 1989-01-06 | Univ Massey | Mobile phase for purification of proteins by high performance liquid chromatography |
| KR101737325B1 (ko) * | 2010-08-19 | 2017-05-22 | 삼성전자주식회사 | 멀티미디어 시스템에서 멀티미디어 서비스의 경험 품질 감소를 줄이는 방법 및 장치 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB332983A (es) * | ||||
| CA529982A (en) * | 1956-09-04 | Spence Oswald | Recovery of lower aliphatic acids from dilute aqueous solutions | |
| US2422504A (en) * | 1944-02-05 | 1947-06-17 | Masonite Corp | Recovery of lower aliphatic acids from dilute aqueous solution |
| NL151348B (nl) * | 1966-03-31 | 1976-11-15 | Hoechst Ag | Werkwijze ter zuivering van azijnzuur dat mierezuur bevat in een hoeveelheid van ten hoogste 10 gew.%. |
| CA978308A (en) * | 1971-09-09 | 1975-11-25 | Scott Paper Company | Use of activated carbon to recover and separate chemicals produced during pulping operations |
| US3965036A (en) * | 1972-12-11 | 1976-06-22 | The Dow Chemical Company | Regeneration of activated carbon with a solution of sorbed species in a solvent |
-
1981
- 1981-12-07 US US06/327,849 patent/US4691055A/en not_active Expired - Lifetime
-
1982
- 1982-10-18 NZ NZ202207A patent/NZ202207A/en unknown
- 1982-10-18 AU AU89447/82A patent/AU556123B2/en not_active Ceased
- 1982-10-28 AR AR291132A patent/AR228109A1/es active
- 1982-11-03 CA CA000414773A patent/CA1192141A/en not_active Expired
- 1982-11-04 IE IE2635/82A patent/IE53565B1/en unknown
- 1982-11-11 IN IN1321/CAL/82A patent/IN158318B/en unknown
- 1982-11-12 GB GB08232440A patent/GB2112775B/en not_active Expired
- 1982-11-12 PH PH28129A patent/PH20376A/en unknown
- 1982-11-16 ZA ZA828424A patent/ZA828424B/xx unknown
- 1982-11-22 FI FI824006A patent/FI76700C/fi not_active IP Right Cessation
- 1982-11-23 MX MX195292A patent/MX156851A/es unknown
- 1982-12-03 EP EP82111199A patent/EP0081211B1/en not_active Expired
- 1982-12-03 AT AT82111199T patent/ATE19474T1/de not_active IP Right Cessation
- 1982-12-03 BR BR8207045A patent/BR8207045A/pt unknown
- 1982-12-03 DE DE8282111199T patent/DE3270897D1/de not_active Expired
- 1982-12-06 DK DK539482A patent/DK161123C/da not_active IP Right Cessation
- 1982-12-06 ES ES517932A patent/ES517932A0/es active Granted
- 1982-12-06 KR KR8205466A patent/KR880002537B1/ko active
- 1982-12-07 JP JP57213483A patent/JPS58116687A/ja active Granted
-
1986
- 1986-12-30 MY MY483/86A patent/MY8600483A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3270897D1 (en) | 1986-06-05 |
| EP0081211B1 (en) | 1986-04-30 |
| MY8600483A (en) | 1986-12-31 |
| FI824006L (fi) | 1983-06-08 |
| CA1192141A (en) | 1985-08-20 |
| EP0081211A3 (en) | 1984-04-25 |
| IN158318B (es) | 1986-10-18 |
| ATE19474T1 (de) | 1986-05-15 |
| US4691055A (en) | 1987-09-01 |
| AU556123B2 (en) | 1986-10-23 |
| AR228109A1 (es) | 1983-01-14 |
| BR8207045A (pt) | 1983-10-11 |
| IE53565B1 (en) | 1988-12-07 |
| FI824006A0 (fi) | 1982-11-22 |
| DK161123B (da) | 1991-06-03 |
| GB2112775B (en) | 1985-10-02 |
| GB2112775A (en) | 1983-07-27 |
| NZ202207A (en) | 1985-11-08 |
| JPS58116687A (ja) | 1983-07-11 |
| ES8401858A1 (es) | 1984-01-01 |
| AU8944782A (en) | 1983-06-16 |
| JPH0368676B2 (es) | 1991-10-29 |
| EP0081211A2 (en) | 1983-06-15 |
| DK539482A (da) | 1983-06-08 |
| DK161123C (da) | 1991-11-18 |
| IE822635L (en) | 1983-06-07 |
| FI76700B (fi) | 1988-08-31 |
| ES517932A0 (es) | 1984-01-01 |
| MX156851A (es) | 1988-10-06 |
| PH20376A (en) | 1986-12-08 |
| FI76700C (fi) | 1988-12-12 |
| KR880002537B1 (ko) | 1988-11-29 |
| KR840002662A (ko) | 1984-07-16 |
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