BG90933A - Адсорбент за пречистване на полиолефини и метод за получаването му - Google Patents

Адсорбент за пречистване на полиолефини и метод за получаването му

Info

Publication number
BG90933A
BG90933A BG090933A BG9093390A BG90933A BG 90933 A BG90933 A BG 90933A BG 090933 A BG090933 A BG 090933A BG 9093390 A BG9093390 A BG 9093390A BG 90933 A BG90933 A BG 90933A
Authority
BG
Bulgaria
Prior art keywords
adsorbent
purification
polyolefins
preparing
alumina
Prior art date
Application number
BG090933A
Other languages
English (en)
Other versions
BG60545B1 (bg
Inventor
Eric Garcin
Claude-Bernard Cartier
Eric Quemere
Original Assignee
Istitut Francais Du Petrole
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9377812&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BG90933(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Istitut Francais Du Petrole filed Critical Istitut Francais Du Petrole
Publication of BG90933A publication Critical patent/BG90933A/bg
Publication of BG60545B1 publication Critical patent/BG60545B1/bg

Links

Classifications

    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/041—Oxides or hydroxides
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/046—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing halogens, e.g. halides
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057—Surface area, e.g. B.E.T specific surface area
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/3078—Thermal treatment, e.g. calcining or pyrolizing
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3204—Inorganic carriers, supports or substrates
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B01J20/3236—Inorganic material layers containing metal, other than zeolites, e.g. oxides, hydroxides, sulphides or salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Адсорбентът намира приложение за пречистване на полиолефини, получени чрез полимеризация в присъствие на координационни катализатори. Той съдържа алуминиев окис и поне един елемент, подбран между алкалните и алкалоземните метали, с концентрация между 15 и 100 ммола на 100 г алуминиев окис и има изключително ниска изомеризационна способност спрямо олефините. Адсорбентът се получава, като алуминиев окис се импрегнира със съединение на посочените елементи с последващо сушене и термична обработка за стабилизиране на повърхността му. 13 претенции
BG90933A 1989-01-18 1990-01-16 Адсорбент за пречистване на полиолефини и метод за получаването му BG60545B1 (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8900530A FR2641711B1 (fr) 1989-01-18 1989-01-18 Adsorbant pour purification de polyolefines et procede de fabrication de celui-ci

Publications (2)

Publication Number Publication Date
BG90933A true BG90933A (bg) 1993-12-24
BG60545B1 BG60545B1 (bg) 1995-08-28

Family

ID=9377812

Family Applications (1)

Application Number Title Priority Date Filing Date
BG90933A BG60545B1 (bg) 1989-01-18 1990-01-16 Адсорбент за пречистване на полиолефини и метод за получаването му

Country Status (16)

Country Link
EP (1) EP0379394B1 (bg)
JP (1) JPH0628725B2 (bg)
KR (1) KR960000497B1 (bg)
CN (1) CN1017685B (bg)
AR (1) AR244574A1 (bg)
AT (1) ATE104172T1 (bg)
AU (1) AU634740B2 (bg)
BG (1) BG60545B1 (bg)
BR (1) BR9000167A (bg)
CA (1) CA2007937C (bg)
DE (1) DE69007989T2 (bg)
DK (1) DK0379394T3 (bg)
ES (1) ES2055348T3 (bg)
FR (1) FR2641711B1 (bg)
MX (1) MX172197B (bg)
TW (1) TW203016B (bg)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017428A2 (en) * 1991-04-08 1992-10-15 Exxon Chemical Patents Inc. Process for upgrading the quality of light ends
US5302771A (en) * 1991-04-08 1994-04-12 Exxon Chemical Patents, Inc. Process for upgrading the quality of light ends
CA2149724A1 (en) * 1994-05-19 1995-11-20 Yoshinao Ito Method for purification of .alpha. olefins for polymerization use and methd for production of poly-.alpha.-olefins
FR2732622B1 (fr) * 1995-04-10 1997-05-09 Rhone Poulenc Chimie Procede pour l'adsorption de composes organometalliques chelates et billes d'alumine comprenant un compose organometallique chelate
FR2736281B1 (fr) * 1995-07-07 1997-08-01 Rhone Poulenc Chimie Procede pour l'adsorption de composes organometalliques chelates et adsorbants a base d'alumine comprenant un compose organometallique chelate
US5656064A (en) * 1995-10-04 1997-08-12 Air Products And Chemicals, Inc. Base treated alumina in pressure swing adsorption
FR2758554B1 (fr) * 1997-01-22 1999-04-16 Rhodia Chimie Sa Procede d'elimination d'inhibiteurs de polymerisation de melanges de monomeres a l'aide d'une alumine de forme optimisee
US5846295A (en) * 1997-03-07 1998-12-08 Air Products And Chemicals, Inc. Temperature swing adsorption
FR2771944B1 (fr) * 1997-12-08 2000-01-14 Air Liquide Procede de purification d'air par adsorption sur alumine calcinee des impuretes co2 et h2o
JP4557194B2 (ja) * 1999-10-29 2010-10-06 Ｊｘ日鉱日石エネルギー株式会社 炭素−炭素二重結合を含む炭化水素の脱ハロゲン方法
KR100426957B1 (ko) * 2001-12-31 2004-04-14 한국에너지기술연구원 Ｃ4 올레핀 분리용 흡착제의 제조방법 및 응용
JP5555490B2 (ja) * 2006-07-19 2014-07-23 エクソンモービル・ケミカル・パテンツ・インク メタロセン触媒を用いたポリオレフィンの製造方法
JP5185323B2 (ja) * 2010-05-28 2013-04-17 Ｊｘ日鉱日石エネルギー株式会社 炭素−炭素二重結合を含む炭化水素の脱ハロゲンに用いるアルミナの再生方法
CN102775529B (zh) * 2011-05-11 2015-04-29 中国石油化工股份有限公司 一种从烯烃聚合物中脱除杂质的方法
WO2014203276A2 (en) * 2013-06-17 2014-12-24 Reliance Industries Limited A process for the removal of metal contaminants from fluids
EP3112406A1 (en) * 2015-06-30 2017-01-04 The Procter and Gamble Company Method for purifying contaminated polyolefins
JP6662997B2 (ja) 2015-06-30 2020-03-11 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 混入物を含むポリマーの精製方法
CN114989331B (zh) * 2022-04-20 2024-02-02 万华化学集团股份有限公司 一种聚烯烃溶液螯合脱灰的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433981A (en) * 1981-02-18 1984-02-28 Shell Oil Company CO2 Removal from gaseous streams
US4493715A (en) * 1982-12-20 1985-01-15 Phillips Petroleum Company Removal of carbon dioxide from olefin containing streams
CA1208141A (en) * 1982-12-20 1986-07-22 John P. Hogan Removal of carbon dioxide from olefin containing streams
US4571445A (en) * 1984-12-24 1986-02-18 Shell Oil Company Process for removal of sulfur compounds from conjugated diolefins

Also Published As

Publication number Publication date
KR900011506A (ko) 1990-08-01
BR9000167A (pt) 1990-10-23
TW203016B (bg) 1993-04-01
CN1017685B (zh) 1992-08-05
ES2055348T3 (es) 1994-08-16
KR960000497B1 (ko) 1996-01-08
DE69007989T2 (de) 1994-08-18
EP0379394B1 (fr) 1994-04-13
AU634740B2 (en) 1993-03-04
AR244574A1 (es) 1993-11-30
CA2007937A1 (fr) 1990-07-18
DE69007989D1 (de) 1994-05-19
ATE104172T1 (de) 1994-04-15
JPH0628725B2 (ja) 1994-04-20
CN1044415A (zh) 1990-08-08
JPH02233137A (ja) 1990-09-14
FR2641711B1 (fr) 1993-10-22
FR2641711A1 (fr) 1990-07-20
EP0379394A1 (fr) 1990-07-25
DK0379394T3 (da) 1994-05-16
MX172197B (es) 1993-12-06
BG60545B1 (bg) 1995-08-28
AU4797390A (en) 1990-07-26
CA2007937C (fr) 1998-11-03

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