KR860001912B1 - 향류 세정탑(countercurrent washing tower) 및 합성수지 슬러리의 세정방법 - Google Patents

향류 세정탑(countercurrent washing tower) 및 합성수지 슬러리의 세정방법 Download PDF

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Publication number
KR860001912B1
KR860001912B1 KR1019830003633A KR830003633A KR860001912B1 KR 860001912 B1 KR860001912 B1 KR 860001912B1 KR 1019830003633 A KR1019830003633 A KR 1019830003633A KR 830003633 A KR830003633 A KR 830003633A KR 860001912 B1 KR860001912 B1 KR 860001912B1
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KR
South Korea
Prior art keywords
slurry
nozzle
cleaning liquid
cleaning
tower
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
KR1019830003633A
Other languages
English (en)
Korean (ko)
Other versions
KR840006133A (ko
Inventor
다쓰오 오오까
요시우끼 후나꼬시
노부다까 우찌까와
Original Assignee
미쓰이도오아쓰가가꾸 가부시끼가이샤
오꾸 미쓰오
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Publication date
Application filed by 미쓰이도오아쓰가가꾸 가부시끼가이샤, 오꾸 미쓰오 filed Critical 미쓰이도오아쓰가가꾸 가부시끼가이샤
Publication of KR840006133A publication Critical patent/KR840006133A/ko
Application granted granted Critical
Publication of KR860001912B1 publication Critical patent/KR860001912B1/ko
Expired legal-status Critical Current

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    • 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
    • C08F6/06—Treatment of polymer solutions
    • C08F6/08—Removal of catalyst residues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D2011/002—Counter-current extraction

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treating Waste Gases (AREA)
KR1019830003633A 1982-08-03 1983-08-03 향류 세정탑(countercurrent washing tower) 및 합성수지 슬러리의 세정방법 Expired KR860001912B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57134708A JPS5925803A (ja) 1982-08-03 1982-08-03 向流洗浄塔および合成樹脂スラリ−の洗浄方法
JP57-134708 1982-08-03
JP134708 1982-08-03

Publications (2)

Publication Number Publication Date
KR840006133A KR840006133A (ko) 1984-11-22
KR860001912B1 true KR860001912B1 (ko) 1986-10-24

Family

ID=15134736

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003633A Expired KR860001912B1 (ko) 1982-08-03 1983-08-03 향류 세정탑(countercurrent washing tower) 및 합성수지 슬러리의 세정방법

Country Status (12)

Country Link
EP (1) EP0101907B1 (https=)
JP (1) JPS5925803A (https=)
KR (1) KR860001912B1 (https=)
AU (1) AU548326B2 (https=)
BR (1) BR8304149A (https=)
CA (1) CA1217599A (https=)
DE (1) DE3372440D1 (https=)
IN (1) IN158401B (https=)
MX (1) MX162891B (https=)
NZ (1) NZ205078A (https=)
PT (1) PT77116B (https=)
SU (1) SU1251797A3 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836302A (en) * 1986-12-03 1989-06-06 Heilhecker Joe K Apparatus and method for removing and recovering oil and/or other oil-based drilling mud additives from drill cuttings
GB2353735B (en) * 1999-09-06 2003-06-11 Ici Plc Apparatus and method for extracting biomass
DE60232602D1 (de) 2001-12-03 2009-07-23 Kureha Corp Verfahren zur kontinuierlichen reinigung von polyarylensulfid
DE10163163A1 (de) 2001-12-20 2003-07-03 Basf Ag Verfahren zur Herstellung hochfunktioneller, Hyperverzweigter Polyester durch enzymatische Veresterung
ITMI20050705A1 (it) * 2005-04-20 2006-10-21 Solvay Solexis Spa Processo per la preparazione di dispersori di fluoropolimeri
EP2727637B1 (de) * 2012-11-06 2019-08-28 Uhde Inventa-Fischer GmbH Extraktionsreaktor sowie verfahren zur extraktion von granulärem material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3454545A (en) * 1964-10-30 1969-07-08 Phillips Petroleum Co Polymerization of mono-1-olefins
US3998739A (en) * 1973-08-02 1976-12-21 Kurita Water Industries Ltd. Apparatus for filtration

Also Published As

Publication number Publication date
BR8304149A (pt) 1984-03-13
MX162891B (es) 1991-07-05
PT77116B (en) 1986-01-27
AU1720883A (en) 1984-02-09
KR840006133A (ko) 1984-11-22
EP0101907A3 (en) 1985-05-15
IN158401B (https=) 1986-11-08
EP0101907A2 (en) 1984-03-07
DE3372440D1 (en) 1987-08-20
AU548326B2 (en) 1985-12-05
JPS5925803A (ja) 1984-02-09
JPH032162B2 (https=) 1991-01-14
NZ205078A (en) 1986-08-08
SU1251797A3 (ru) 1986-08-15
EP0101907B1 (en) 1987-07-15
PT77116A (en) 1983-08-01
CA1217599A (en) 1987-02-03

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