BE593930A - Procédé et appareil de concentration par détente de solutions de polyoléfines - Google Patents

Procédé et appareil de concentration par détente de solutions de polyoléfines

Info

Publication number
BE593930A
BE593930A BE593930A BE593930A BE593930A BE 593930 A BE593930 A BE 593930A BE 593930 A BE593930 A BE 593930A BE 593930 A BE593930 A BE 593930A BE 593930 A BE593930 A BE 593930A
Authority
BE
Belgium
Prior art keywords
expansion
polyolefin solutions
polyolefin
solutions
Prior art date
Application number
BE593930A
Other languages
English (en)
Inventor
Robert Glenn Wallace
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of BE593930A publication Critical patent/BE593930A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/42—Regulation; Control
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C2/00—Treatment of rubber solutions
    • C08C2/06—Winning of rubber from solutions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00—Concentrating evaporators
    • Y10S159/10—Organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE593930A 1959-08-12 1960-08-09 Procédé et appareil de concentration par détente de solutions de polyoléfines BE593930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US833195A US3036057A (en) 1959-08-12 1959-08-12 Flash concentration of solutions containing polyolefins

Publications (1)

Publication Number Publication Date
BE593930A true BE593930A (fr) 1961-02-09

Family

ID=25263721

Family Applications (1)

Application Number Title Priority Date Filing Date
BE593930A BE593930A (fr) 1959-08-12 1960-08-09 Procédé et appareil de concentration par détente de solutions de polyoléfines

Country Status (3)

Country Link
US (1) US3036057A (fr)
BE (1) BE593930A (fr)
GB (1) GB897271A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE619411A (fr) * 1961-06-26
US3450183A (en) * 1964-10-02 1969-06-17 Phillips Petroleum Co Polymer recovery apparatus
US3389130A (en) * 1964-11-16 1968-06-18 Phillips Petroleum Co Bulk polymerization of butadiene and recovery of product
US3380889A (en) * 1966-03-30 1968-04-30 Westinghouse Electric Corp Boric acid removal process and apparatus
US3470070A (en) * 1966-12-06 1969-09-30 Phillips Petroleum Co Flashing viscous polymer solutions
US4686086A (en) * 1981-06-26 1987-08-11 Phillips Petroleum Company Process system including fluid flow control apparatus
US4495028A (en) * 1981-06-26 1985-01-22 Phillips Petroleum Company Process control for flash concentrating solutions containing polyolefins
US4375524A (en) * 1981-06-26 1983-03-01 Phillips Petroleum Company Process control for flash concentrating solutions containing polyolefins
DE3600754A1 (de) * 1986-01-14 1987-07-16 Huels Chemische Werke Ag Verfahren zur aufkonzentrierung von ppe-loesungen
EP0273616A3 (fr) * 1986-12-16 1989-03-29 British Gas plc Purification d'effluents liquides
US5207929A (en) * 1991-08-02 1993-05-04 Quantum Chemical Corporation Method for removing hydrocarbons from polymer slurries
US5314579A (en) * 1992-01-13 1994-05-24 Quantum Chemical Corporation Process for removing hydrocarbons from polymer slurries
CA2377270A1 (fr) * 1999-06-18 2000-12-28 Advanced Research And Technology Institute, Inc. Cardiomyocytes a potentiel de proliferation renforce, leur obtention et leur utilisation
US20030116290A1 (en) * 2001-12-20 2003-06-26 3M Innovative Properties Company Continuous process for controlled evaporation of black liquor
US6869501B2 (en) 2001-12-20 2005-03-22 3M Innovative Properties Company Continuous process for controlled concentration of colloidal solutions
EP3072567B1 (fr) * 2015-03-27 2017-12-20 Borealis AG Procédé de séparation d'hydrocarbures d'un polymère
KR101983521B1 (ko) * 2015-09-11 2019-05-28 엑손모빌 케미칼 패턴츠 인코포레이티드 고압 폴리에틸렌 생성물 냉각

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2949447A (en) * 1960-08-16 Processing of polymer made in slurry process
US2702288A (en) * 1952-08-08 1955-02-15 Standard Oil Co Ethylene polymerization process
US2766224A (en) * 1952-11-18 1956-10-09 Exxon Research Engineering Co Surface coatings for polymer dryers
IT513721A (fr) * 1953-01-27 1900-01-01

Also Published As

Publication number Publication date
GB897271A (en) 1962-05-23
US3036057A (en) 1962-05-22

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