JPS617301A - 向流洗浄塔の連続運転方法 - Google Patents

向流洗浄塔の連続運転方法

Info

Publication number
JPS617301A
JPS617301A JP59126496A JP12649684A JPS617301A JP S617301 A JPS617301 A JP S617301A JP 59126496 A JP59126496 A JP 59126496A JP 12649684 A JP12649684 A JP 12649684A JP S617301 A JPS617301 A JP S617301A
Authority
JP
Japan
Prior art keywords
amount
slurry
liquid
tower
countercurrent
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
JP59126496A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0351723B2 (en, 2012
Inventor
Tadashi Asanuma
正 浅沼
Takeo Ooka
大岡　建男
Yoshiyuki Funakoshi
船越　良幸
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
Priority to JP59126496A priority Critical patent/JPS617301A/ja
Priority to AU43863/85A priority patent/AU554077B2/en
Priority to NLAANVRAGE8501771,A priority patent/NL186909C/xx
Priority to KR1019850004382A priority patent/KR890001052B1/ko
Priority to FR8509400A priority patent/FR2566413B1/fr
Priority to GB08515623A priority patent/GB2160533B/en
Priority to US06/746,848 priority patent/US4659755A/en
Priority to BE0/215247A priority patent/BE902729A/fr
Priority to IT21233/85A priority patent/IT1190377B/it
Priority to PT80680A priority patent/PT80680B/pt
Priority to DE19853522258 priority patent/DE3522258A1/de
Publication of JPS617301A publication Critical patent/JPS617301A/ja
Publication of JPH0351723B2 publication Critical patent/JPH0351723B2/ja
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/242—Tubular reactors in series
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00054—Controlling or regulating the heat exchange system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP59126496A 1984-06-21 1984-06-21 向流洗浄塔の連続運転方法 Granted JPS617301A (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP59126496A JPS617301A (ja) 1984-06-21 1984-06-21 向流洗浄塔の連続運転方法
AU43863/85A AU554077B2 (en) 1984-06-21 1985-06-20 A method of continuously operating a counter-flow washing column
NLAANVRAGE8501771,A NL186909C (nl) 1984-06-21 1985-06-20 Werkwijze voor het continu werken met een waskolom in tegenstroom.
KR1019850004382A KR890001052B1 (ko) 1984-06-21 1985-06-20 역류 세척탑 연속 가동법
FR8509400A FR2566413B1 (fr) 1984-06-21 1985-06-20 Procede pour faire fonctionner en continu une colonne de lavage a contre-courant pour extraire une bouillie polymere avec un liquide de lavage
GB08515623A GB2160533B (en) 1984-06-21 1985-06-20 Method of continuously operating a counter-flow washing column
US06/746,848 US4659755A (en) 1984-06-21 1985-06-20 Method of continuously operating a counter-flow washing column
BE0/215247A BE902729A (fr) 1984-06-21 1985-06-21 Procede d'utilisation en continu d'une colonne de lavage a contre-courant.
IT21233/85A IT1190377B (it) 1984-06-21 1985-06-21 Metodo per azionare in continuo una colonna di lavaggio a flusso in contro-corrente
PT80680A PT80680B (en) 1984-06-21 1985-06-21 A method of continuously operating a counter-flow washing columm
DE19853522258 DE3522258A1 (de) 1984-06-21 1985-06-21 Verfahren zum kontinuierlichen betrieb einer gegenstromwaschkolonne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59126496A JPS617301A (ja) 1984-06-21 1984-06-21 向流洗浄塔の連続運転方法

Publications (2)

Publication Number Publication Date
JPS617301A true JPS617301A (ja) 1986-01-14
JPH0351723B2 JPH0351723B2 (en, 2012) 1991-08-07

Family

ID=14936642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59126496A Granted JPS617301A (ja) 1984-06-21 1984-06-21 向流洗浄塔の連続運転方法

Country Status (11)

Country Link
US (1) US4659755A (en, 2012)
JP (1) JPS617301A (en, 2012)
KR (1) KR890001052B1 (en, 2012)
AU (1) AU554077B2 (en, 2012)
BE (1) BE902729A (en, 2012)
DE (1) DE3522258A1 (en, 2012)
FR (1) FR2566413B1 (en, 2012)
GB (1) GB2160533B (en, 2012)
IT (1) IT1190377B (en, 2012)
NL (1) NL186909C (en, 2012)
PT (1) PT80680B (en, 2012)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449530B2 (en) 2004-06-21 2008-11-11 Exxonmobil Chemical Patents Inc. Polymerization process
US7700699B2 (en) 2004-06-21 2010-04-20 Exxonmobil Chemical Patents Inc. Polymerization process
US7858714B2 (en) 2004-06-21 2010-12-28 Exxonmobil Chemical Patents Inc. Polymerization process
WO2019074054A1 (ja) * 2017-10-12 2019-04-18 株式会社クレハ 連続重合装置および重合体の連続製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160086A (en) * 1998-07-30 2000-12-12 3M Innovative Properties Company Process for removing impurities from polymers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415902A (en) * 1977-04-16 1979-02-06 Inst Technologii Nafty Production of electrode coke for metallurgy

Family Cites Families (5)

* 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
US3324093A (en) * 1963-10-21 1967-06-06 Phillips Petroleum Co Loop reactor
US3428619A (en) * 1965-05-27 1969-02-18 Phillips Petroleum Co Suspension handling
US3644583A (en) * 1969-04-23 1972-02-22 Phillips Petroleum Co Production and recovery of a solid mixed homo- and copolymer
US4126743A (en) * 1978-03-31 1978-11-21 Mitsui Toatsu Chemicals, Incorporated Method for continuous transfer of polymer slurries

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415902A (en) * 1977-04-16 1979-02-06 Inst Technologii Nafty Production of electrode coke for metallurgy

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449530B2 (en) 2004-06-21 2008-11-11 Exxonmobil Chemical Patents Inc. Polymerization process
US7700699B2 (en) 2004-06-21 2010-04-20 Exxonmobil Chemical Patents Inc. Polymerization process
US7858714B2 (en) 2004-06-21 2010-12-28 Exxonmobil Chemical Patents Inc. Polymerization process
WO2019074054A1 (ja) * 2017-10-12 2019-04-18 株式会社クレハ 連続重合装置および重合体の連続製造方法
JPWO2019074054A1 (ja) * 2017-10-12 2019-11-14 株式会社クレハ 連続重合装置および重合体の連続製造方法
US20200391172A1 (en) 2017-10-12 2020-12-17 Kureha Corporation Continuous polymerization apparatus and continuous production method for polymer
US11185840B2 (en) 2017-10-12 2021-11-30 Kureha Corporation Continuous polymerization apparatus and continuous production method for polymer

Also Published As

Publication number Publication date
US4659755A (en) 1987-04-21
JPH0351723B2 (en, 2012) 1991-08-07
BE902729A (fr) 1985-10-16
IT8521233A0 (it) 1985-06-21
DE3522258A1 (de) 1985-12-19
FR2566413A1 (fr) 1985-12-27
NL186909B (nl) 1990-11-01
KR860000320A (ko) 1986-01-28
PT80680A (en) 1985-07-01
GB2160533A (en) 1985-12-24
KR890001052B1 (ko) 1989-04-22
NL186909C (nl) 1991-04-02
IT1190377B (it) 1988-02-16
DE3522258C2 (en, 2012) 1988-10-06
GB2160533B (en) 1987-10-14
FR2566413B1 (fr) 1987-12-04
PT80680B (en) 1986-12-09
GB8515623D0 (en) 1985-07-24
AU4386385A (en) 1986-01-02
NL8501771A (nl) 1986-01-16
AU554077B2 (en) 1986-08-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term