IT1276961B1 - Procedimento e dispositivo per recuperare solventi non miscibili con l'acqua - Google Patents

Procedimento e dispositivo per recuperare solventi non miscibili con l'acqua

Info

Publication number
IT1276961B1
IT1276961B1 IT95MI002149A ITMI952149A IT1276961B1 IT 1276961 B1 IT1276961 B1 IT 1276961B1 IT 95MI002149 A IT95MI002149 A IT 95MI002149A IT MI952149 A ITMI952149 A IT MI952149A IT 1276961 B1 IT1276961 B1 IT 1276961B1
Authority
IT
Italy
Prior art keywords
miscible
procedure
water
recovering solvents
recovering
Prior art date
Application number
IT95MI002149A
Other languages
English (en)
Italian (it)
Inventor
Herbert Strasser
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ITMI952149A0 publication Critical patent/ITMI952149A0/it
Publication of ITMI952149A1 publication Critical patent/ITMI952149A1/it
Application granted granted Critical
Publication of IT1276961B1 publication Critical patent/IT1276961B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/24—Treatment of polymer suspensions
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/02—Recovery or working-up of waste materials of solvents, plasticisers or unreacted monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Removal Of Floating Material (AREA)
  • Physical Water Treatments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
IT95MI002149A 1994-10-22 1995-10-19 Procedimento e dispositivo per recuperare solventi non miscibili con l'acqua IT1276961B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4437837A DE4437837A1 (de) 1994-10-22 1994-10-22 Verfahren und Vorrichtung zur Rückgewinnung nicht wassermischbarer Lösemittel

Publications (3)

Publication Number Publication Date
ITMI952149A0 ITMI952149A0 (enrdf_load_stackoverflow) 1995-10-19
ITMI952149A1 ITMI952149A1 (it) 1997-04-19
IT1276961B1 true IT1276961B1 (it) 1997-11-03

Family

ID=6531475

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95MI002149A IT1276961B1 (it) 1994-10-22 1995-10-19 Procedimento e dispositivo per recuperare solventi non miscibili con l'acqua

Country Status (5)

Country Link
JP (1) JPH08206406A (enrdf_load_stackoverflow)
CN (1) CN1127671A (enrdf_load_stackoverflow)
DE (1) DE4437837A1 (enrdf_load_stackoverflow)
IT (1) IT1276961B1 (enrdf_load_stackoverflow)
NL (1) NL1001469C2 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ500624A (en) * 1997-04-24 2002-03-01 Unisearch Ltd Oil from water separator
ATE349253T1 (de) 2000-04-06 2007-01-15 Lisopharm Ag Verfahren und vorrichtung zur trennung einer mischung von nicht miteinander mischbaren flüssigkeiten
CN101474494A (zh) * 2008-01-04 2009-07-08 靖江市华通机电设备制造有限公司 铜萃取剂分水系统
CN101856569B (zh) * 2009-11-20 2012-09-05 山东金正大生态工程股份有限公司 控释肥生产中的溶剂提纯装置
CN103357197B (zh) * 2013-07-01 2015-03-25 内乡县乌克生物化学制品有限公司 一种互不溶解液体混合物连续自动分离设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR328403A (fr) * 1903-01-10 1903-07-10 Frederic Moore Séparateur d'huile et de graisse
US1116903A (en) * 1913-03-25 1914-11-10 William Mcclintock Oil-separator.
US3278041A (en) * 1962-08-06 1966-10-11 Phillips Petroleum Co Apparatus for separating threephase dispersions
DE3905864A1 (de) * 1988-03-03 1990-08-30 Dieter Braeuer Vorrichtung zur entsorgung von schmutzwasser
DE3841198A1 (de) * 1988-12-07 1990-06-13 Ossenkop Maschinenbau Vorrichtung zur oelabscheidung
JP3405750B2 (ja) * 1992-12-02 2003-05-12 日本電産株式会社 スピンドルモータ

Also Published As

Publication number Publication date
JPH08206406A (ja) 1996-08-13
NL1001469C2 (nl) 1998-07-15
DE4437837A1 (de) 1996-04-25
CN1127671A (zh) 1996-07-31
ITMI952149A1 (it) 1997-04-19
ITMI952149A0 (enrdf_load_stackoverflow) 1995-10-19
NL1001469A1 (nl) 1996-04-22

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Legal Events

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0001 Granted