ATE53827T1 - Verfahren zur verminderung der bildung von ablagerungen in anlagen zur herstellung hoeherer olefine. - Google Patents

Verfahren zur verminderung der bildung von ablagerungen in anlagen zur herstellung hoeherer olefine.

Info

Publication number
ATE53827T1
ATE53827T1 AT87301003T AT87301003T ATE53827T1 AT E53827 T1 ATE53827 T1 AT E53827T1 AT 87301003 T AT87301003 T AT 87301003T AT 87301003 T AT87301003 T AT 87301003T AT E53827 T1 ATE53827 T1 AT E53827T1
Authority
AT
Austria
Prior art keywords
olefin
olfine
foulant
contacted
production plants
Prior art date
Application number
AT87301003T
Other languages
English (en)
Inventor
Alexandr Petr Glivicky
Donald James Norris
Original Assignee
Exxon Chemical Patents 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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Application granted granted Critical
Publication of ATE53827T1 publication Critical patent/ATE53827T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
    • C07C2/18—Acids of phosphorus; Salts thereof; Phosphorus oxides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
    • C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT87301003T 1986-02-05 1987-02-04 Verfahren zur verminderung der bildung von ablagerungen in anlagen zur herstellung hoeherer olefine. ATE53827T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/826,243 US4675463A (en) 1986-02-05 1986-02-05 Process for reducing fouling in higher olefin plants
EP87301003A EP0237175B1 (de) 1986-02-05 1987-02-04 Verfahren zur Verminderung der Bildung von Ablagerungen in Anlagen zur Herstellung höherer Olefine

Publications (1)

Publication Number Publication Date
ATE53827T1 true ATE53827T1 (de) 1990-06-15

Family

ID=25246063

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87301003T ATE53827T1 (de) 1986-02-05 1987-02-04 Verfahren zur verminderung der bildung von ablagerungen in anlagen zur herstellung hoeherer olefine.

Country Status (8)

Country Link
US (1) US4675463A (de)
EP (1) EP0237175B1 (de)
JP (1) JPH01503778A (de)
AT (1) ATE53827T1 (de)
AU (1) AU593622B2 (de)
CA (1) CA1270496A (de)
DE (1) DE3762512D1 (de)
WO (1) WO1987004702A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717785A (en) * 1986-12-10 1988-01-05 Shell Oil Company Removal of phosphine impurities from higher olefins
US5288849A (en) * 1989-01-18 1994-02-22 Rhone-Poulenc Chimie Alumina-based adsorbents for the purification of polyolefins
US5097085A (en) * 1990-07-12 1992-03-17 Texaco Chemical Company Process for oligomerizing olefins using phosphorous-containing acid on montmorillonite clay
GB9102513D0 (en) * 1991-02-06 1991-03-27 Exxon Chemical Patents Inc Hydrocarbon production
US5191130A (en) * 1991-12-16 1993-03-02 Texaco Chemical Company Process for oligomerizing olefins using halogenated phosphorous-containing acid on montmorillonite clay
US5659096A (en) * 1995-06-05 1997-08-19 Phillips Petroleum Company Combination of olefin oligomerization and paraffin alkylation
US6355711B1 (en) * 1998-04-23 2002-03-12 Exxonmobil Chemical Patents Inc. High performance plasticizers from branched oxo alcohols
US6875899B2 (en) * 2001-02-01 2005-04-05 Exxonmobil Chemical Patents Inc. Production of higher olefins
GB0412139D0 (en) * 2004-06-01 2004-06-30 Exxonmobil Chem Patents Inc Olefin oligomerization process
GB0412151D0 (en) * 2004-06-01 2004-06-30 Exxonmobil Chem Patents Inc Olefin oligomerization process
JP5102943B2 (ja) * 2005-05-25 2012-12-19 Ｊｘ日鉱日石エネルギー株式会社 固体リン酸触媒およびそれを用いたオレフィンの二量化反応方法
WO2006133908A2 (en) * 2005-06-13 2006-12-21 Exxonmobil Chemical Patents Inc. Oligomerisation of olefins
WO2007031560A2 (en) * 2005-09-14 2007-03-22 Shell Internationale Research Maatschappij B.V. Hydrocracking catalyst and process
WO2016105226A1 (en) * 2014-12-23 2016-06-30 Public Joint Stock Company "Sibur Holding" Methods of precipitating polymer and deactivated organometallic catalyst in an olefin oligomerization reaction
KR102284949B1 (ko) 2017-06-16 2021-08-03 에스케이이노베이션 주식회사 파울링 방지방법 및 올레핀의 올리고머화 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA507337A (en) * 1954-11-16 D. Kemp Jacob Polymerization process
CA544240A (en) * 1957-07-30 Esso Research And Engineering Company Polymerization of olefins with slurried catalysts
US2478900A (en) * 1946-04-17 1949-08-16 Koppers Co Inc Process of rendering noncorrosive the products resulting from catalytic alkylation
US2478897A (en) * 1946-04-30 1949-08-16 Koppers Co Inc Prevention of corrosion in catalytic reactions involving the use of phosphorus acid catalysts
US2586852A (en) * 1947-11-06 1952-02-26 Jacque C Morrell Kaolin-phosphoric acid polymerization catalyst
GB677480A (en) * 1949-06-04 1952-08-13 California Research Corp Polymerization of normally gaseous olefines
US2713560A (en) * 1951-03-26 1955-07-19 Jacque C Morrell Catalyst and methods of making same
US4338477A (en) * 1979-08-07 1982-07-06 Ici Australia Limited Removal of catalyst residues from a gas
FR2504914A1 (fr) * 1981-04-29 1982-11-05 Inst Francais Du Petrole Procede d'elimination d'impuretes halogenees d'oligomeres d'olefines

Also Published As

Publication number Publication date
EP0237175A1 (de) 1987-09-16
US4675463A (en) 1987-06-23
AU593622B2 (en) 1990-02-15
JPH01503778A (ja) 1989-12-21
CA1270496A (en) 1990-06-19
WO1987004702A1 (en) 1987-08-13
DE3762512D1 (de) 1990-06-07
AU7037887A (en) 1987-08-25
EP0237175B1 (de) 1990-05-02

Similar Documents

Publication Publication Date Title
ATE53827T1 (de) Verfahren zur verminderung der bildung von ablagerungen in anlagen zur herstellung hoeherer olefine.
ATE169910T1 (de) Verfahren zur regenerierung eines katalysators
ATE73118T1 (de) Verfahren zur entfernung von arsin aus leichte olefine enthaltenden kohlenwasserstoffbeschickungen.
DE69423231T2 (de) Verfahren mit hoher produktivität zur herstellung von niederen olefinen durch katalytische umwandlung
DE602005015111D1 (de) Verfahren zur oligomerisierung von olefinen
DE3766191D1 (de) Verfahren zur dimerisierung von alpha-olefinen.
DE3879401D1 (de) Verfahren zur herstellung von kohlenwasserstoffen aus olefinen in einer reaktorenreihe.
ATE41648T1 (de) Verfahren zur gewinnung des produktes eines verfahrens zur alkylierung eines aromatischen kohlenwasserstoffs.
ATE192130T1 (de) Verfahren zum erzeugen von c3- und c4- olefinen aus einem c4- bis c7-olefine enthaltenden einsatzgemisch
ATE68776T1 (de) Verfahren und vorrichtung zur behandlung von fluessigkeit-gasmischungen.
DE3762736D1 (de) Verfahren zum abtrennen von aldehyden aus alpha, beta-olefinisch ungesaettigten carbonsaeuren.
ATE54159T1 (de) Verfahren zur selektiven hydrierung von acetylenen.
DE3579081D1 (de) Verfahren zur aufreinigung synthetischer oligonucleotide.
DE183727T1 (de) Zweistufenverfahren fuer die katalytische umwandlung von olefinen zu hoeheren kohlenwasserstoffen.
DE68906570D1 (de) Verfahren zur herstellung von normalerweise fluessigen kohlenwasserstoffen aus einer kohlenwasserstoffcharge, die geradkettige und verzweigte olefine enthaelt.
GB1411247A (en) Akureha kagaku kogyo kk method of producing alkyl aromatics
DE69211279T2 (de) Verfahren zur Entfernung von Kohlenmonoxid aus Alpha-Olefinen und Kohlenwasserstoffen
DE69023764T2 (de) Verfahren zur Trennung durch Adsorption von 2,6- oder 3,5-Diethyltoluol aus einer Mischung davon mit einem anderen Diethyltoluolisomer.
DE69330456D1 (de) Verfahren zum Fluidbedcracken zur Herstellung von Olefinen
ATE179160T1 (de) Verfahren und anlage zur oligomerisierung von olefinen
KR900016089A (ko) 알킬 메타크릴레이트의 제조 방법
ATE38376T1 (de) Verfahren zur umsetzung von bestimmten kohlenwasserstoffen in gegenwart von silicoaluminophosphaten als katalysator.
ATE86618T1 (de) Verfahren zur abtrennung von aldehydischen verunreinigungen aus ethylenoxid.
ATE24886T1 (de) Verfahren zur entfernung von acetylen aus einem c2-strom.
ATE14300T1 (de) Verfahren zur katalytischen kondensation von propen mit bildung eines propanproduktstromes.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee