ZA859394B - Recovery of glycerine from saline waters - Google Patents

Recovery of glycerine from saline waters

Info

Publication number
ZA859394B
ZA859394B ZA859394A ZA859394A ZA859394B ZA 859394 B ZA859394 B ZA 859394B ZA 859394 A ZA859394 A ZA 859394A ZA 859394 A ZA859394 A ZA 859394A ZA 859394 B ZA859394 B ZA 859394B
Authority
ZA
South Africa
Prior art keywords
glycerine
recovery
pentanol
saline waters
flashing
Prior art date
Application number
ZA859394A
Other languages
English (en)
Inventor
George Constantin Blytas
Original Assignee
Shell Res Ltd
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 Res Ltd filed Critical Shell Res Ltd
Publication of ZA859394B publication Critical patent/ZA859394B/xx

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)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Detergent Compositions (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
ZA859394A 1984-12-10 1985-12-09 Recovery of glycerine from saline waters ZA859394B (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
ZA859394B true ZA859394B (en) 1986-08-27

Family

ID=24728310

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA859394A ZA859394B (en) 1984-12-10 1985-12-09 Recovery of glycerine from saline waters

Country Status (9)

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

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
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
US5436227A (en) * 1993-05-27 1995-07-25 Shell Oil Company Soluble/insoluble alcohol in drilling fluid
US5361842A (en) * 1993-05-27 1994-11-08 Shell Oil Company Drilling and cementing with blast furnace slag/silicate fluid
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
EP1752436A1 (en) 2003-11-20 2007-02-14 SOLVAY (Société Anonyme) Pseudo-azeotropic composition containing dichloropropanol and process for producing such composition
US7235183B2 (en) * 2004-06-22 2007-06-26 Crown Iron Works Company Glycerine foots salt separation system
JP5419446B2 (ja) * 2005-05-20 2014-02-19 ソルヴェイ（ソシエテ アノニム） 耐腐食性装置内でのクロロヒドリンの調製方法
KR20080037613A (ko) 2005-05-20 2008-04-30 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소의 클로로히드린으로의전환 방법
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
TWI500609B (zh) 2007-06-12 2015-09-21 Solvay 含有環氧氯丙烷的產品，其製備及其不同應用中的用途
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
KR20100089835A (ko) 2007-10-02 2010-08-12 솔베이(소시에떼아노님) 용기의 내부식성 향상을 위한 실리콘-함유 조성물의 용도
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
CN101980995B (zh) * 2008-04-03 2014-06-18 索尔维公司 包含甘油的组合物、获得该组合物的方法以及它们在二氯丙醇生产中的用途
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
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
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
JP2016529259A (ja) * 2013-08-19 2016-09-23 アールイージー ライフ サイエンシズ リミテッド ライアビリティ カンパニー 部分精製された廃グリセロールの製造
US9469586B2 (en) 2013-08-19 2016-10-18 REG Life Sciences, LLC Production of partially refined waste glycerol
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
US2436209A (en) * 1943-09-18 1948-02-17 Colgate Palmolive Peet Co Extraction of polyhydric alcohols
US2479041A (en) * 1943-09-18 1949-08-16 Colgate Palmolive Peet Co Glycerine extraction process
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
ES8701704A1 (es) 1986-12-01
CN1004695B (zh) 1989-07-05
DE3564801D1 (en) 1988-10-13
ES549714A0 (es) 1986-12-01
ATE37020T1 (de) 1988-09-15
JPH0558610B2 (xx) 1993-08-27
EP0184880A1 (en) 1986-06-18
CA1248971A (en) 1989-01-17
CN85109000A (zh) 1986-07-09
EP0184880B1 (en) 1988-09-07
US4560812A (en) 1985-12-24
JPS61140532A (ja) 1986-06-27

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