ES545182A0 - Un procedimiento para recuperar glicerina de una corriente acuosa salina que contiene glicerina - Google Patents

Un procedimiento para recuperar glicerina de una corriente acuosa salina que contiene glicerina

Info

Publication number
ES545182A0
ES545182A0 ES545182A ES545182A ES545182A0 ES 545182 A0 ES545182 A0 ES 545182A0 ES 545182 A ES545182 A ES 545182A ES 545182 A ES545182 A ES 545182A ES 545182 A0 ES545182 A0 ES 545182A0
Authority
ES
Spain
Prior art keywords
procedure
gas
aqueous salt
glycerine
salt stream
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.)
Granted
Application number
ES545182A
Other languages
English (en)
Other versions
ES8607201A1 (es
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 INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
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 INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of ES545182A0 publication Critical patent/ES545182A0/es
Publication of ES8607201A1 publication Critical patent/ES8607201A1/es
Expired 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)
ES545182A 1984-07-16 1985-07-15 Un procedimiento para recuperar glicerina de una corriente acuosa salina que contiene glicerina Expired ES8607201A1 (es)

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 (2)

Publication Number Publication Date
ES545182A0 true ES545182A0 (es) 1986-05-16
ES8607201A1 ES8607201A1 (es) 1986-05-16

Family

ID=24529868

Family Applications (1)

Application Number Title Priority Date Filing Date
ES545182A Expired ES8607201A1 (es) 1984-07-16 1985-07-15 Un procedimiento para recuperar glicerina de una corriente acuosa salina que contiene glicerina

Country Status (8)

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

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
EP1770081A1 (en) * 2003-11-20 2007-04-04 SOLVAY (Société Anonyme) Process for producing dichloropropanol from glycerol , the glycerol coming eventualy from the conversion of animal fats in the manufacture of biodiesel
US7235183B2 (en) * 2004-06-22 2007-06-26 Crown Iron Works Company Glycerine foots salt separation system
US8344185B2 (en) * 2005-05-20 2013-01-01 SOLVAY (Société Anonyme Method for making a chlorhydrine by reaction between a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent
KR20080019005A (ko) 2005-05-20 2008-02-29 솔베이(소시에떼아노님) 폴리히드록실화 지방족 탄화수소에서 출발하여클로로히드린을 제조하는 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
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
US8507643B2 (en) * 2008-04-03 2013-08-13 Solvay S.A. 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
WO2012041816A1 (en) 2010-09-30 2012-04-05 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 (es) * 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
US4599178A (en) 1986-07-08
EP0168893A2 (en) 1986-01-22
DE3576122D1 (de) 1990-04-05
EP0168893B1 (en) 1990-02-28
EP0168893A3 (en) 1987-08-19
ATE50511T1 (de) 1990-03-15
CA1249239A (en) 1989-01-24
ZA855308B (en) 1986-02-26
ES8607201A1 (es) 1986-05-16
JPS6144833A (ja) 1986-03-04
JPH0542415B2 (es) 1993-06-28

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401