DE3564801D1 - Recovery of glycerine from saline waters - Google Patents

Recovery of glycerine from saline waters

Info

Publication number
DE3564801D1
DE3564801D1 DE8585201923T DE3564801T DE3564801D1 DE 3564801 D1 DE3564801 D1 DE 3564801D1 DE 8585201923 T DE8585201923 T DE 8585201923T DE 3564801 T DE3564801 T DE 3564801T DE 3564801 D1 DE3564801 D1 DE 3564801D1
Authority
DE
Germany
Prior art keywords
glycerine
recovery
pentanol
saline waters
flashing
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.)
Expired
Application number
DE8585201923T
Other languages
English (en)
Inventor
George Constantin Blytas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of DE3564801D1 publication Critical patent/DE3564801D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
DE8585201923T 1984-12-10 1985-11-20 Recovery of glycerine from saline waters Expired DE3564801D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/679,773 US4560812A (en) 1984-12-10 1984-12-10 Recovery of glycerine from saline waters

Publications (1)

Publication Number Publication Date
DE3564801D1 true DE3564801D1 (en) 1988-10-13

Family

ID=24728310

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585201923T Expired DE3564801D1 (en) 1984-12-10 1985-11-20 Recovery of glycerine from saline waters

Country Status (9)

Country Link
US (1) US4560812A (de)
EP (1) EP0184880B1 (de)
JP (1) JPS61140532A (de)
CN (1) CN1004695B (de)
AT (1) ATE37020T1 (de)
CA (1) CA1248971A (de)
DE (1) DE3564801D1 (de)
ES (1) ES8701704A1 (de)
ZA (1) ZA859394B (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784673A (en) * 1987-07-17 1988-11-15 Shell Oil Company Desiccant composition for supercritical CO2
US5190622A (en) * 1991-11-14 1993-03-02 Lloyd Berg Recovery of glycerine from sorbitol by azeotropic distillation
US5198077A (en) * 1991-11-19 1993-03-30 Lloyd Berg Recovery of glycerine from mannitol, lactose or lactitol by azeotropic distillation
US5286882A (en) * 1992-10-13 1994-02-15 Shell Oil Company Polyethercyclicpolyols from epihalohydrins, polyhydric alcohols and metal hydroxides or epoxy alcohol and optionally polyhydric alcohols with addition of epoxy resins
US5361842A (en) * 1993-05-27 1994-11-08 Shell Oil Company Drilling and cementing with blast furnace slag/silicate fluid
US5436227A (en) * 1993-05-27 1995-07-25 Shell Oil Company Soluble/insoluble alcohol in drilling fluid
US5361841A (en) * 1993-05-27 1994-11-08 Shell Oil Company Drilling and cementing with blast furnace slag/polyalcohol fluid
US5358044A (en) * 1993-05-27 1994-10-25 Shell Oil Company Drilling and cementing with blast furnace slag/soluble/insoluble alcohol
US5439056A (en) * 1993-06-28 1995-08-08 Shell Oil Company Coal slag solidification of drilling fluid
US5363918A (en) * 1993-08-04 1994-11-15 Shell Oil Company Wellbore sealing with unsaturated monomer system
JP3712903B2 (ja) * 2000-01-28 2005-11-02 花王株式会社 グリセリンの製造方法
EA200800129A1 (ru) 2003-11-20 2008-04-28 Солвей (Сосьете Аноним) Псевдоазеотропная композиция, содержащая дихлорпропанол, и способ ее получения
US7235183B2 (en) * 2004-06-22 2007-06-26 Crown Iron Works Company Glycerine foots salt separation system
US8067645B2 (en) 2005-05-20 2011-11-29 Solvay (Societe Anonyme) Process for producing a chlorhydrin from a multihydroxylated aliphatic hydrocarbon and/or ester thereof in the presence of metal salts
TWI320036B (en) 2005-05-20 2010-02-01 Process for preparing a chlorohydrin starting from a polyhydroxylated aliphatic hydrocarbon
CN100347104C (zh) * 2005-12-05 2007-11-07 江苏三木集团有限公司 环氧树脂含盐废水的处理及盐的回收方法
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
EP2207617A1 (de) 2007-10-02 2010-07-21 SOLVAY (Société Anonyme) Verwendung von siliciumhaltigen zusammensetzungen zur verbesserung der korrosionsbeständigkeit von behältern
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
US8084651B2 (en) * 2008-03-10 2011-12-27 Tate & Lyle Ingredients Americas Llc Process for purification of glycerol
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
US9662594B2 (en) * 2009-06-22 2017-05-30 Ng Innovations, Inc. Systems and methods for treating fractionated water
US8409442B2 (en) * 2009-08-20 2013-04-02 Ng Innovations, Inc. Water separation method and apparatus
US8470139B2 (en) * 2009-12-11 2013-06-25 Nginnovations, Inc. Systems and method for low temperature recovery of fractionated water
FR2964657B1 (fr) * 2010-09-15 2013-01-18 Rhodia Operations Procede de purification du glycerol brut
KR20140009163A (ko) 2010-09-30 2014-01-22 솔베이(소시에떼아노님) 천연유래 에피클로로히드린의 유도체
CN102557164B (zh) * 2010-12-15 2013-12-11 益海嘉里(连云港)化工有限公司 一种含甘油的高盐工业废水的回收利用方法
CN102503014B (zh) * 2011-11-22 2013-06-05 浙江大学 一种含盐甘油废水的处理方法
US9469586B2 (en) 2013-08-19 2016-10-18 REG Life Sciences, LLC Production of partially refined waste glycerol
KR20190017074A (ko) 2013-08-19 2019-02-19 알이지 라이프 사이언시스, 엘엘씨 부분 정제된 폐글리세롤의 생성
PT108590A (pt) * 2015-06-29 2016-12-29 Univ Aveiro Processo de purificação de crude glicerol
CN106397124B (zh) * 2016-09-13 2019-05-28 西南石油大学 一种含盐乙二醇溶液的除盐方法
CN106542965B (zh) * 2016-11-07 2019-07-16 青岛科技大学 低碳混合醇塔釜闪蒸分离甲醇的方法
TWI636967B (zh) 2017-06-30 2018-10-01 國立清華大學 含鹽甘油廢水處理系統與方法
CN110229046B (zh) * 2018-03-05 2023-07-28 南通星辰合成材料有限公司 一种从环氧废水蒸发母液中提取甘油及类甘油醇的装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1078580A (en) * 1912-09-07 1913-11-11 Gaston Philippe Guignard Process of extracting glycerin from vinasses.
US2444296A (en) * 1943-04-24 1948-06-29 Colgate Palmolive Pect Company Recovery of glycerol
US2479041A (en) * 1943-09-18 1949-08-16 Colgate Palmolive Peet Co Glycerine extraction process
US2436209A (en) * 1943-09-18 1948-02-17 Colgate Palmolive Peet Co Extraction of polyhydric alcohols
US3483264A (en) * 1966-07-08 1969-12-09 Union Starch & Refining Co Inc Purification of polyhydric alcohols
JPS51136607A (en) * 1975-05-22 1976-11-26 Kao Corp Process for purification of aqueous glycerine solution
US4164507A (en) * 1978-07-13 1979-08-14 Shell Oil Company Process for separation of salt from heavy ends wastes of glycerine manufacture

Also Published As

Publication number Publication date
CA1248971A (en) 1989-01-17
ES8701704A1 (es) 1986-12-01
JPS61140532A (ja) 1986-06-27
ES549714A0 (es) 1986-12-01
ZA859394B (en) 1986-08-27
EP0184880A1 (de) 1986-06-18
ATE37020T1 (de) 1988-09-15
US4560812A (en) 1985-12-24
CN85109000A (zh) 1986-07-09
CN1004695B (zh) 1989-07-05
EP0184880B1 (de) 1988-09-07
JPH0558610B2 (de) 1993-08-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee