JPH0542415B2 - - Google Patents

Info

Publication number
JPH0542415B2
JPH0542415B2 JP15586485A JP15586485A JPH0542415B2 JP H0542415 B2 JPH0542415 B2 JP H0542415B2 JP 15586485 A JP15586485 A JP 15586485A JP 15586485 A JP15586485 A JP 15586485A JP H0542415 B2 JPH0542415 B2 JP H0542415B2
Authority
JP
Japan
Prior art keywords
stream
glycerin
water
liquid phase
weight
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 - Lifetime
Application number
JP15586485A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6144833A (ja
Inventor
Konsutanchin Buritasu Jooji
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
Priority to CA000487758A priority Critical patent/CA1237540A/en
Publication of JPS6144833A publication Critical patent/JPS6144833A/ja
Publication of JPH0542415B2 publication Critical patent/JPH0542415B2/ja
Granted legal-status Critical Current

Links

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)
JP60155864A 1984-07-16 1985-07-15 塩水からのグリセリンの回収方法 Granted JPS6144833A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000487758A CA1237540A (en) 1984-07-31 1985-07-30 Method of adjusting radiation image read-out conditions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/631,125 US4599178A (en) 1984-07-16 1984-07-16 Recovery of glycerine from saline waters
US631125 1984-07-16

Publications (2)

Publication Number Publication Date
JPS6144833A JPS6144833A (ja) 1986-03-04
JPH0542415B2 true JPH0542415B2 (enExample) 1993-06-28

Family

ID=24529868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60155864A Granted JPS6144833A (ja) 1984-07-16 1985-07-15 塩水からのグリセリンの回収方法

Country Status (8)

Country Link
US (1) US4599178A (enExample)
EP (1) EP0168893B1 (enExample)
JP (1) JPS6144833A (enExample)
AT (1) ATE50511T1 (enExample)
CA (1) CA1249239A (enExample)
DE (1) DE3576122D1 (enExample)
ES (1) ES8607201A1 (enExample)
ZA (1) ZA855308B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
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
ATE511498T1 (de) * 2003-11-20 2011-06-15 Solvay Verfahren zur herstellung von dichlorpropanol aus glycerin und einem chlorinierungsmittel in anwesenheit von einem katalysator ausgewählt aus adipin- und glutarsaeure
US7235183B2 (en) * 2004-06-22 2007-06-26 Crown Iron Works Company Glycerine foots salt separation system
KR20080036555A (ko) 2005-05-20 2008-04-28 솔베이(소시에떼아노님) 클로로히드린으로부터 출발하여 에폭시드를 제조하는 방법
TWI323249B (en) * 2005-05-20 2010-04-11 Solvay Continuous process for preparing chlorohydrins
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
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
EP2207617A1 (en) * 2007-10-02 2010-07-21 SOLVAY (Société Anonyme) Use of compositions containing silicon for improving the corrosion resistance of vessels
WO2009073175A2 (en) * 2007-11-30 2009-06-11 Siemens Water Technologies Corp. 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
JP5619721B2 (ja) * 2008-04-03 2014-11-05 ソルヴェイ（ソシエテ アノニム） グリセロールを含む組成物、それを得る方法およびジクロロプロパノールの製造でのその使用
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
US9309209B2 (en) 2010-09-30 2016-04-12 Solvay Sa Derivative of epichlorohydrin of natural origin
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)

* Cited by examiner, † Cited by third party
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 (enExample) * 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

Also Published As

Publication number Publication date
EP0168893A2 (en) 1986-01-22
JPS6144833A (ja) 1986-03-04
ZA855308B (en) 1986-02-26
EP0168893A3 (en) 1987-08-19
CA1249239A (en) 1989-01-24
DE3576122D1 (de) 1990-04-05
EP0168893B1 (en) 1990-02-28
ES545182A0 (es) 1986-05-16
ATE50511T1 (de) 1990-03-15
US4599178A (en) 1986-07-08
ES8607201A1 (es) 1986-05-16

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