ID19738A - Metode pengeringan polimer padat serta peralatan pengeringnya - Google Patents

Metode pengeringan polimer padat serta peralatan pengeringnya

Info

Publication number
ID19738A
ID19738A IDP971184A ID971184A ID19738A ID 19738 A ID19738 A ID 19738A ID P971184 A IDP971184 A ID P971184A ID 971184 A ID971184 A ID 971184A ID 19738 A ID19738 A ID 19738A
Authority
ID
Indonesia
Prior art keywords
drying
solid polymer
equipment
drying method
drying equipment
Prior art date
Application number
IDP971184A
Other languages
English (en)
Indonesian (id)
Inventor
Ryoichi Yamamoto
Satoru Ohtani
Toshimi Hachimori
Teruhisa Kojima
Takahiro Mamyoda
Original Assignee
Mitsui Petrochemical Ind
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 Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Publication of ID19738A publication Critical patent/ID19738A/id

Links

Classifications

    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements for supplying or controlling air or other gases for drying solid materials or objects
    • F26B21/40—Arrangements for supplying or controlling air or other gases for drying solid materials or objects using gases other than air
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1881—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving downwards while fluidised
    • 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
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/006—Separating volatiles, e.g. recovering solvents from dryer exhaust gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Combustion & Propulsion (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Drying Of Solid Materials (AREA)
IDP971184A 1996-04-11 1997-04-10 Metode pengeringan polimer padat serta peralatan pengeringnya ID19738A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8979396 1996-04-11

Publications (1)

Publication Number Publication Date
ID19738A true ID19738A (id) 1998-07-30

Family

ID=13980584

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP971184A ID19738A (id) 1996-04-11 1997-04-10 Metode pengeringan polimer padat serta peralatan pengeringnya

Country Status (9)

Country Link
US (1) US5799412A (fr)
EP (1) EP0801081B1 (fr)
KR (1) KR100225176B1 (fr)
CN (2) CN1091779C (fr)
CA (1) CA2202325A1 (fr)
DE (1) DE69717339T2 (fr)
ID (1) ID19738A (fr)
SG (1) SG64979A1 (fr)
TW (1) TW440572B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19850303A1 (de) * 1998-10-30 2000-05-04 Mann & Hummel Protec Gmbh Trockenvorrichtung für Schüttgüter
DE19922677C1 (de) 1999-05-18 2001-04-19 Elenac Gmbh Verfahren zum Trocknen und Entgasen von Polyolefinen und nach diesem Verfahren hergestelltes Polyethylen
DE19938574A1 (de) * 1999-08-17 2001-02-22 Stockhausen Chem Fab Gmbh Verfahren und Vorrichtung zur Entfernung von Sauerstoff aus wässrigen Monomerenlösungen
DE19948280A1 (de) 1999-10-06 2001-04-12 Elenac Gmbh Gasphasenpolymerisationsverfahren
GB0118609D0 (en) 2001-07-31 2001-09-19 Bp Chem Int Ltd Degassing process
JP4436801B2 (ja) 2002-10-30 2010-03-24 イネオス マニュファクチャリング ベルギウム ナームローゼ フェンノートシャップ 重合体の処理
GB0225273D0 (en) * 2002-10-30 2002-12-11 Solvay Polyolefins Europ Sa Polymer treatment
EP1415999B1 (fr) * 2002-10-30 2007-12-05 Borealis Technology Oy Procédé et dispositif pour la production de polymères d' oléfines
AU2003288146A1 (en) * 2002-11-22 2004-06-18 Basell Polyolefine Gmbh Safe removal of volatile, oxidizable compounds from particles, in particular polymer particles
GB0315618D0 (en) * 2003-07-03 2003-08-13 Solvay Process for treating a polyolefin discharged from an olefin polymerization reactor
EP1832404A1 (fr) * 2006-03-07 2007-09-12 Total Petrochemicals Research Feluy Appareil et méthode pour le dégazage de poudre de polymère
CH703150B1 (de) * 2008-05-14 2011-11-30 Buehler Ag Patentabteilung Vorrichtung und Verfahren zur raschen thermischen Behandlung von Schüttgutmaterialien.
EP2357035A1 (fr) * 2010-01-13 2011-08-17 Ineos Europe Limited Stockage et/ou transport de poudre de polymère et/ou récipients de dégazage
US9126353B2 (en) * 2010-11-03 2015-09-08 Ineos Olefins & Polymers Usa Method and apparatus for making polyolefin pellets
CN102161715B (zh) * 2011-01-31 2012-06-06 浙江大学 一种固体聚合物脱气及排放气回收的方法和装置
CN102229678A (zh) * 2011-05-17 2011-11-02 内蒙古阜丰生物科技有限公司 一种应用于黄原胶生产的干燥方法
ES2665545T3 (es) 2011-10-17 2018-04-26 Ineos Europe Ag Control del proceso de desgasificación del polímero
EP2743279A1 (fr) 2012-12-11 2014-06-18 Basell Polyolefine GmbH Procédé de traitement de particules de polyoléfine obtenues par polymérisation en phase gazeuse
EP2743278A1 (fr) * 2012-12-11 2014-06-18 Basell Polyolefine GmbH Procédé de dégazage et de tamponnage de particules de polyoléfine obtenues par polymérisation d'oléfines
WO2015128329A1 (fr) 2014-02-26 2015-09-03 Ineos Europe Ag Procédé de polymérisation et unité de polymérisation comprenant une section de dégazage
CN107849168B (zh) * 2015-07-31 2020-07-14 埃克森美孚化学专利公司 从烯烃聚合方法中回收未反应的单体
CN106546067B (zh) * 2015-09-18 2022-08-19 海南椰国食品有限公司 细菌纤维素凝胶膜置换低温一体式干燥方法
WO2017140648A1 (fr) * 2016-02-15 2017-08-24 Basell Polyolefine Gmbh Procédé pour la préparation d'une poudre séchée
GB201620525D0 (en) 2016-12-02 2017-01-18 Ineos Europe Ag Process
EP3418310B1 (fr) * 2017-06-23 2020-04-08 Borealis AG Procédé et appareil de retrait de matériau polymère à partir d'un réacteur de polymérisation d'oléfines gaz-solides
US10730032B2 (en) * 2018-05-16 2020-08-04 Chevron Phillips Chemical Company Lp Polymer flake degassing system and methods
CN112856933A (zh) * 2019-11-28 2021-05-28 天华化工机械及自动化研究设计院有限公司 一种卧式多室流化床、高密度聚乙烯的干燥系统和方法
US20240159461A1 (en) * 2021-03-19 2024-05-16 Pegaso Industries S.P.A. A drying process for granular polymer material and a drying plant operating according to this process
US12098219B2 (en) * 2021-08-30 2024-09-24 Sumitomo Chemical Company, Limited Method for drying polyolefin-containing particles and method for storing polyolefin-containing particles
US12098221B2 (en) 2022-05-20 2024-09-24 Chevron Phillips Chemical Company Lp Systems and techniques for polymer degassing
CN115751918B (zh) * 2022-11-14 2025-01-21 中化学科学技术研究有限公司 一种物料闪蒸干燥系统及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969546A (en) * 1974-11-06 1976-07-13 Olin Corporation Process for preparing granular calcium hypochlorite in a fluidized bed
GB1560940A (en) * 1975-10-14 1980-02-13 Ici Ltd Treating polymers
US4372758A (en) * 1980-09-02 1983-02-08 Union Carbide Corporation Degassing process for removing unpolymerized monomers from olefin polymers
JPS6045645B2 (ja) * 1980-10-09 1985-10-11 三井化学株式会社 オレフイン類の気相重合方法
US4627174A (en) * 1982-02-04 1986-12-09 Bergwerksverband Gmbh Process and system for the dry quenching of coke
JPS59160531A (ja) * 1983-03-01 1984-09-11 Nippon Oil Co Ltd 粒体の加熱処理方法およびその装置
CH665473A5 (en) * 1985-07-18 1988-05-13 Schweizerische Viscose Crystallising and drying PET polymer granules - by feeding continuously into rising current of hot air where dust is removed and dried prod. falls out
US4758654A (en) * 1987-04-28 1988-07-19 Union Carbide Corporation Method for treating resin in a purge vessel
DE3815487A1 (de) * 1988-05-06 1989-11-16 Basf Ag Verfahren zur niederdruckcopolymerisation von ethylen mit (alpha)-olefinen und ethylencopolymerisate mit niederem restmonomerengehalt
DE3923061C1 (fr) * 1989-07-13 1990-07-26 Basf Ag, 6700 Ludwigshafen, De
US5376742A (en) * 1993-09-23 1994-12-27 Quantum Chemical Corporation Monomer recovery in gas phase fluid bed olefin polymerization
FR2719847B1 (fr) * 1994-05-16 1996-08-09 Bp Chemicals Snc Procédé de polymérisation d'oléfine en phase gazeuse.

Also Published As

Publication number Publication date
CN1167779A (zh) 1997-12-17
CA2202325A1 (fr) 1997-10-11
DE69717339T2 (de) 2003-06-18
US5799412A (en) 1998-09-01
DE69717339D1 (de) 2003-01-09
EP0801081B1 (fr) 2002-11-27
KR100225176B1 (ko) 1999-10-15
KR970070056A (ko) 1997-11-07
SG64979A1 (en) 2000-06-20
CN1091779C (zh) 2002-10-02
CN1234732C (zh) 2006-01-04
TW440572B (en) 2001-06-16
EP0801081A3 (fr) 1998-04-15
EP0801081A2 (fr) 1997-10-15
CN1396187A (zh) 2003-02-12

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