ZA855308B - Recovery of glycerine from saline waters - Google Patents
Recovery of glycerine from saline watersInfo
- Publication number
- ZA855308B ZA855308B ZA855308A ZA855308A ZA855308B ZA 855308 B ZA855308 B ZA 855308B ZA 855308 A ZA855308 A ZA 855308A ZA 855308 A ZA855308 A ZA 855308A ZA 855308 B ZA855308 B ZA 855308B
- Authority
- ZA
- South Africa
- Prior art keywords
- glycerine
- recovery
- saline waters
- liquid phase
- water
- Prior art date
Links
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 title abstract 8
- 235000011187 glycerol Nutrition 0.000 title abstract 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000011780 sodium chloride Substances 0.000 title abstract 2
- 239000003643 water by type Substances 0.000 title abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000012141 concentrate Substances 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000005194 fractionation Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2642—Aggregation, sedimentation, flocculation, precipitation or coagulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2646—Decantation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2669—Distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/26—Further operations combined with membrane separation processes
- B01D2311/2673—Evaporation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Urology & Nephrology (AREA)
- Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Removal Of Specific Substances (AREA)
- Gas Separation By Absorption (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/631,125 US4599178A (en) | 1984-07-16 | 1984-07-16 | Recovery of glycerine from saline waters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA855308B true ZA855308B (en) | 1986-02-26 |
Family
ID=24529868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA855308A ZA855308B (en) | 1984-07-16 | 1985-07-15 | Recovery of glycerine from saline waters |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4599178A (https=) |
| EP (1) | EP0168893B1 (https=) |
| JP (1) | JPS6144833A (https=) |
| AT (1) | ATE50511T1 (https=) |
| CA (1) | CA1249239A (https=) |
| DE (1) | DE3576122D1 (https=) |
| ES (1) | ES8607201A1 (https=) |
| ZA (1) | ZA855308B (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3721474A1 (de) * | 1987-06-30 | 1989-01-12 | Huels Chemische Werke Ag | Verfahren zur herstellung von hexadiin(2,4)-diol-1,6 |
| US6023003A (en) * | 1998-01-13 | 2000-02-08 | Reading & Bates Development Co. | Process and system for recovering glycol from glycol/brine streams |
| DE19838425A1 (de) * | 1998-08-24 | 2000-03-02 | Degussa | Verfahren zur Abtrennung mehrfunktioneller Alkohole von wasserlöslichen Salzen aus wäßrigen Systemen |
| ATE501997T1 (de) * | 2003-11-20 | 2011-04-15 | Solvay | Verfahren zur herstellung von dichlorpropanol |
| US7235183B2 (en) * | 2004-06-22 | 2007-06-26 | Crown Iron Works Company | Glycerine foots salt separation system |
| CA2608722A1 (en) * | 2005-05-20 | 2006-09-28 | Solvay (Societe Anonyme) | Method for making an epoxide starting with a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent |
| KR20080037613A (ko) | 2005-05-20 | 2008-04-30 | 솔베이(소시에떼아노님) | 폴리히드록실화 지방족 탄화수소의 클로로히드린으로의전환 방법 |
| DE102006028501A1 (de) * | 2006-06-21 | 2007-12-27 | Lurgi Ag | Verfahren und Vorrichtung zur Behandlung einer Rückstände enthaltenden glyzerinreichen Phase |
| US20080067069A1 (en) | 2006-06-22 | 2008-03-20 | Siemens Water Technologies Corp. | Low scale potential water treatment |
| US7744760B2 (en) * | 2006-09-20 | 2010-06-29 | Siemens Water Technologies Corp. | Method and apparatus for desalination |
| US20100032617A1 (en) * | 2007-02-20 | 2010-02-11 | Solvay (Societe Anonyme) | Process for manufacturing epichlorohydrin |
| FR2913684B1 (fr) * | 2007-03-14 | 2012-09-14 | Solvay | Procede de fabrication de dichloropropanol |
| TW200911773A (en) * | 2007-06-12 | 2009-03-16 | Solvay | Epichlorohydrin, manufacturing process and use |
| FR2918058A1 (fr) * | 2007-06-28 | 2009-01-02 | Solvay | Produit a base de glycerol, procede pour sa purification et son utilisation dans la fabrication de dichloropropanol |
| JP2011502032A (ja) * | 2007-10-02 | 2011-01-20 | ソルヴェイ（ソシエテ アノニム） | 容器の耐腐食性を向上させるためのケイ素を含有する組成物の使用 |
| AU2008331796B2 (en) * | 2007-11-30 | 2013-01-10 | Evoqua Water Technologies Llc | Systems and methods for water treatment |
| TWI478875B (zh) * | 2008-01-31 | 2015-04-01 | Solvay | 使水性組成物中之有機物質降解之方法 |
| WO2009121853A1 (en) * | 2008-04-03 | 2009-10-08 | Solvay (Société Anonyme) | Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol |
| FR2935968B1 (fr) * | 2008-09-12 | 2010-09-10 | Solvay | Procede pour la purification de chlorure d'hydrogene |
| WO2010033817A2 (en) * | 2008-09-18 | 2010-03-25 | Redox Tech, Llc | Crude glycerol purification process |
| FR2939434B1 (fr) * | 2008-12-08 | 2012-05-18 | Solvay | Procede de traitement de glycerol. |
| DE102009017098B3 (de) * | 2009-04-15 | 2010-08-12 | Lurgi Gmbh | Verfahren zur kontinuierlichen Herstellung von Reinglycerin aus Kaliumsulfat enthaltendem Rohglycerin |
| JP6049087B2 (ja) | 2010-09-30 | 2016-12-21 | ソルヴェイ（ソシエテ アノニム） | 天然起源のエピクロロヒドリンの誘導体 |
| CN104230046B (zh) * | 2014-08-21 | 2015-09-30 | 波鹰(厦门)科技有限公司 | 一种高盐含甘油高浓度有机废水中氯化钠及甘油的分离装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB845653A (en) * | 1958-03-12 | 1960-08-24 | Permutit Co Ltd | Improvements relating to electrodialytic cells |
| DE123476C (https=) * | 1960-09-19 | |||
| CH489259A (de) * | 1968-06-08 | 1970-04-30 | Dietzsch Gmbh Hans Joachim | Verfahren zur Herstellung von kapillaren Austauschern |
| US3715402A (en) * | 1969-08-08 | 1973-02-06 | Basf Wyandotte Corp | Removal of catalysts from polyols |
| US4036749A (en) * | 1975-04-30 | 1977-07-19 | Anderson Donald R | Purification of saline water |
-
1984
- 1984-07-16 US US06/631,125 patent/US4599178A/en not_active Expired - Lifetime
-
1985
- 1985-06-17 CA CA000484239A patent/CA1249239A/en not_active Expired
- 1985-07-09 DE DE8585201150T patent/DE3576122D1/de not_active Expired - Lifetime
- 1985-07-09 AT AT85201150T patent/ATE50511T1/de not_active IP Right Cessation
- 1985-07-09 EP EP19850201150 patent/EP0168893B1/en not_active Expired - Lifetime
- 1985-07-15 JP JP60155864A patent/JPS6144833A/ja active Granted
- 1985-07-15 ES ES545182A patent/ES8607201A1/es not_active Expired
- 1985-07-15 ZA ZA855308A patent/ZA855308B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3576122D1 (de) | 1990-04-05 |
| EP0168893B1 (en) | 1990-02-28 |
| ATE50511T1 (de) | 1990-03-15 |
| EP0168893A3 (en) | 1987-08-19 |
| US4599178A (en) | 1986-07-08 |
| CA1249239A (en) | 1989-01-24 |
| JPH0542415B2 (https=) | 1993-06-28 |
| ES8607201A1 (es) | 1986-05-16 |
| EP0168893A2 (en) | 1986-01-22 |
| ES545182A0 (es) | 1986-05-16 |
| JPS6144833A (ja) | 1986-03-04 |
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