FR2562898B1 - Procede pour regler la quantite evacuee d'une bouillie de particules de polymeres afin de recuperer ces particules a l'etat seche et d'une maniere efficace et continue - Google Patents

Procede pour regler la quantite evacuee d'une bouillie de particules de polymeres afin de recuperer ces particules a l'etat seche et d'une maniere efficace et continue

Info

Publication number
FR2562898B1
FR2562898B1 FR8505605A FR8505605A FR2562898B1 FR 2562898 B1 FR2562898 B1 FR 2562898B1 FR 8505605 A FR8505605 A FR 8505605A FR 8505605 A FR8505605 A FR 8505605A FR 2562898 B1 FR2562898 B1 FR 2562898B1
Authority
FR
France
Prior art keywords
particles
recover
slurry
efficient
discharge
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
Application number
FR8505605A
Other languages
English (en)
Other versions
FR2562898A1 (fr
Inventor
Tadashi Asanuma
Tatuo Ohoka
Uchikawa Nobutaka
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of FR2562898A1 publication Critical patent/FR2562898A1/fr
Application granted granted Critical
Publication of FR2562898B1 publication Critical patent/FR2562898B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR8505605A 1984-04-16 1985-04-15 Procede pour regler la quantite evacuee d'une bouillie de particules de polymeres afin de recuperer ces particules a l'etat seche et d'une maniere efficace et continue Expired FR2562898B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59074892A JPS60219205A (ja) 1984-04-16 1984-04-16 スラリ−の連続排出方法

Publications (2)

Publication Number Publication Date
FR2562898A1 FR2562898A1 (fr) 1985-10-18
FR2562898B1 true FR2562898B1 (fr) 1988-02-12

Family

ID=13560482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505605A Expired FR2562898B1 (fr) 1984-04-16 1985-04-15 Procede pour regler la quantite evacuee d'une bouillie de particules de polymeres afin de recuperer ces particules a l'etat seche et d'une maniere efficace et continue

Country Status (11)

Country Link
US (1) US4632976A (fr)
JP (1) JPS60219205A (fr)
KR (1) KR880000265B1 (fr)
AU (1) AU554631B2 (fr)
BE (1) BE902200A (fr)
DE (1) DE3513523A1 (fr)
FR (1) FR2562898B1 (fr)
GB (1) GB2157701B (fr)
IT (1) IT1184449B (fr)
NL (1) NL186817C (fr)
PT (1) PT80291B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
US6281300B1 (en) 1998-03-20 2001-08-28 Exxon Chemical Patents, Inc. Continuous slurry polymerization volatile removal
KR100531628B1 (ko) * 1998-03-20 2005-11-29 엑손모빌 케미칼 패턴츠 인코포레이티드 연속적인 슬러리 중합반응의 휘발물질 제거
US20020111441A1 (en) 1998-03-20 2002-08-15 Kendrick James Austin Continuous slurry polymerization volatile removal
US7268194B2 (en) * 1998-03-20 2007-09-11 Exxonmobil Chemical Patents Inc. Continuous slurry polymerization process and apparatus
DE69909263T2 (de) 1998-03-20 2004-04-22 Exxonmobil Chemical Patents Inc., Baytown Kontinuierliches entfernen flüchtiger bestandteile aus suspensionspolymerisation
US6572259B2 (en) 2001-04-20 2003-06-03 Burnett Lime Co., Inc. Apparatus and method to dispense a slurry
WO2006009944A2 (fr) * 2004-06-21 2006-01-26 Exxonmobil Chemical Patents Inc. Processus de polymerisation
WO2006009946A2 (fr) * 2004-06-21 2006-01-26 Exxonmobil Chemical Patents Inc. Procede de polymerisation
US7728084B2 (en) * 2004-06-21 2010-06-01 Exxonmobil Chemical Patents Inc. Polymerization process
CN1993390B (zh) 2004-08-27 2012-06-06 切夫里昂菲利普化学有限责任公司 能量有效的聚烯烃方法
US7629421B2 (en) * 2005-12-21 2009-12-08 Chevron Phillips Chemical Company Lp Monomer recovery by returning column overhead liquid to the reactor
WO2008043473A1 (fr) * 2006-10-12 2008-04-17 Ineos Manufacturing Belgium Nv Transfert d'un flux de polymères
EP1914248A1 (fr) * 2006-10-12 2008-04-23 INEOS Manufacturing Belgium NV Transfert d'un courant de polymers
EP1914246A1 (fr) * 2006-10-12 2008-04-23 INEOS Manufacturing Belgium NV Transfert d'un courant de polymers
EP1914249A1 (fr) * 2006-10-12 2008-04-23 INEOS Manufacturing Belgium NV Transfert d'un courant de polymers
EP1914247A1 (fr) * 2006-10-12 2008-04-23 INEOS Manufacturing Belgium NV Transfert d'un courant de polymers
EP2110173A1 (fr) 2008-04-16 2009-10-21 INEOS Manufacturing Belgium NV Transfert de flux de polymères
US8951419B2 (en) 2010-12-17 2015-02-10 Burnett Lime Company, Inc. Method and apparatus for water treatment
US8597582B2 (en) 2011-06-30 2013-12-03 Chevron Phillips Chemical Company Lp Flashline heater system and method
US9127889B2 (en) 2011-10-10 2015-09-08 Ineos Europe Ag Apparatus
US10556971B2 (en) * 2016-11-09 2020-02-11 Exxonmobil Chemical Patents Inc. Process for drying polymers
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195613A (en) * 1961-10-09 1965-07-20 Phillips Petroleum Co Method for continuously discharging the contents of a pressurized vessel
US3285899A (en) * 1962-08-30 1966-11-15 Phillips Petroleum Co Method for continuously discharging the contents of a pressurized vessel
US3428619A (en) * 1965-05-27 1969-02-18 Phillips Petroleum Co Suspension handling
US4126743A (en) * 1978-03-31 1978-11-21 Mitsui Toatsu Chemicals, Incorporated Method for continuous transfer of polymer slurries

Also Published As

Publication number Publication date
KR880000265B1 (ko) 1988-03-15
NL8501095A (nl) 1985-11-18
PT80291A (en) 1985-05-01
IT8520345A0 (it) 1985-04-16
GB2157701A (en) 1985-10-30
US4632976A (en) 1986-12-30
FR2562898A1 (fr) 1985-10-18
BE902200A (fr) 1985-07-31
JPH0326686B2 (fr) 1991-04-11
NL186817C (nl) 1991-03-01
AU554631B2 (en) 1986-08-28
IT1184449B (it) 1987-10-28
KR850007437A (ko) 1985-12-04
GB2157701B (en) 1987-11-18
NL186817B (nl) 1990-10-01
DE3513523C2 (fr) 1988-10-06
DE3513523A1 (de) 1985-10-17
PT80291B (en) 1986-11-13
AU4107185A (en) 1985-10-24
JPS60219205A (ja) 1985-11-01
GB8509603D0 (en) 1985-05-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse