KR860001177A - Removal process of carbonyl sulfide from liquid hydrocarbon feedstock - Google Patents

Removal process of carbonyl sulfide from liquid hydrocarbon feedstock Download PDF

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KR860001177A
KR860001177A KR1019850005461A KR850005461A KR860001177A KR 860001177 A KR860001177 A KR 860001177A KR 1019850005461 A KR1019850005461 A KR 1019850005461A KR 850005461 A KR850005461 A KR 850005461A KR 860001177 A KR860001177 A KR 860001177A
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nickel
feedstock
carbonyl sulfide
propylene
weight
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KR1019850005461A
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Korean (ko)
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KR930011063B1 (en
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지. 드브라스 가이엘. (외 2)
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원본미기재
라보피나 에스에이
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/12Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00Purification; Separation; Use of additives
    • C07C7/148Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

내용 없음No content

Description

액체탄화수소 피드스톡으로부터 카르보닐 술파이드의 제거공정Removal process of carbonyl sulfide from liquid hydrocarbon feedstock

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (20)

액체 탄화수소 피드스톡으로부터 카르보닐 술파이드를 제거하기위한 공정에 있어서, a) 니켈이 금속성 니켈과 니켈 산화물 양쪽모두로서 존재하는 지지물질산에 침전된, 니켈을 포함하는 흡착물질에 대해 상기한 탄화수소 피드스톡을 통과시키며; 그리고 b) 실제적으로 줄어든 카르보닐 술파이드 함량을 가지는 액체수소스트림을 회수하는 단계를 포함시키는 것을 특징으로하는 액체 탄화수소 피드수톡으로부터 카르보닐 술파이드의 제거공정.A process for removing carbonyl sulfide from a liquid hydrocarbon feedstock, the process comprising: a) a hydrocarbon feed as described above for an adsorbent comprising nickel, wherein nickel is precipitated in the support material acid present as both metallic nickel and nickel oxide; Passing stock; And b) recovering the liquid hydrogen stream having a substantially reduced carbonyl sulfide content. 상기 제1항에 있어서, 상기한 액체 탄화수소 피드스톡이 올레핀탄화수소 프드스톡인 것을 특징으로 하는 상기의 공정.The process as claimed in claim 1, wherein the liquid hydrocarbon feedstock is olefin hydrocarbon feedstock. 상기 제1항에 있어서, 상기한 흡착제 물질을 3.5mm보다 적은 입자크기, 바람직하게 약 1내지 2.5.mm를 가지는 것을 특징으로 하는 상기의 공정.The process as claimed in claim 1, wherein said adsorbent material has a particle size of less than 3.5 mm, preferably between about 1 and 2.5. Mm. 상기 1항에 있어서, 상기한 흡착제물질이 약 100내지 약 200㎡/g의 특수표면적을 가지는 것을 특징으로 하는 상기의 공정.The process of claim 1 wherein the adsorbent material has a special surface area of about 100 to about 200 m 2 / g. 상기 1항에 있어서, 탄화수소 피드스톡이 적어도 75중량%의 프로필렌을 함유하는 것을 특징으로 하는 상기의 공정.The process as claimed in claim 1, wherein the hydrocarbon feedstock contains at least 75% by weight of propylene. 상기 5항에 있어서, 흡착제는 약 40내지 약 70중량%의 전체니켈을 포함하고 금속성 니켈이 약 35내지 약 70중량%의 전체니켈에 상당하는 것을 특징으로 하는 상기의 공정.The process as claimed in claim 5 wherein the adsorbent comprises about 40 to about 70 weight percent total nickel and the metallic nickel corresponds to about 35 to about 70 weight percent total nickel. 상기 제5항에 있어서, 약 0℃내지 90℃의 온도와, 액상으로 피드스톡을 유지하기에 충분한 압력하에서와 약 0.1내지 약 20의 LHSV에서 수행하는 것을 특징으로 하는 상기의 공정.6. The process of claim 5, wherein said process is carried out at a temperature between about 0 [deg.] C. and 90 [deg.] C., at a pressure sufficient to maintain the feedstock in the liquid phase and at an LHSV of about 0.1 to about 20. 상기 1항에 있어서. 회수된 탄화수소스트림이 50중량 ppb를 초과하지 않는 카르보닐 술파이드 농도를 가지는 것을 특징으로하는 상기의 공정.The method of claim 1 above. Wherein said recovered hydrocarbon stream has a carbonyl sulfide concentration that does not exceed 50 weight ppb. 액체 탄화수소 피드스톡으로부터 카르보닐 술파이드를 제거하기 위한 공정에 있어서, a) 실리카, 실리코-알루미나, 알루미나, 규조토, 그리고 그것의 어떠한 화합물로 구성되는 그룹으로부터 선택된 지지체상에 침전된 니켈을 본질적으로 구성하는 흡착물질에 관해 상기한 피드스톡을 통과시키는데 여기서 니켈은 50중량 ppb를 초과하지 않는 농도까지 피드스톡중에서 카르보닐 술파이드의 농도를 감소시키는데 충분한 시간에 대해 평형이 니켈 산화물로서 약 35내지 약 70중량%금속성니켈을 포함하며; 그리고 b) 감소된 카르보닐 술파이드 함량을 가지는 액체 탄화수소스트림을 회수하는 단계를 포함시키는 것을 특징으로 하는 상기의 공정.A process for removing carbonyl sulfide from a liquid hydrocarbon feedstock, comprising a) essentially consisting of nickel precipitated on a support selected from the group consisting of silica, silico-alumina, alumina, diatomaceous earth, and any compound thereof Pass through the feedstock as described above for adsorbents, where nickel is equilibrated as nickel oxide for a time sufficient to reduce the concentration of carbonyl sulfide in the feedstock to a concentration not exceeding 50 weight ppb. Weight percent metallic nickel; And b) recovering the liquid hydrocarbon stream having a reduced carbonyl sulfide content. 상기 9항에 있어서, 상기한 흡착물질이 3.5mm보다 적은 입자크기를 가지며, 바람직하게 약 1내지 약 2.5mm의 입자크기를 가지는 것을 특징으로 하는 상기의 공정.The process as claimed in claim 9, wherein said adsorbent material has a particle size of less than 3.5 mm and preferably has a particle size of about 1 to about 2.5 mm. 상기 9항에 있어서, 상기한 흡착물질이 약 100내지 200㎡/g의 특수표면적을 가지는 것을 특징으로 하는 상기의 공정.The process as claimed in claim 9, wherein said adsorbent has a special surface area of about 100 to 200 m < 2 > / g. 상기 9항에 있어서, 탄화수소 피드스톡이 적어도 75중량%의 프로필렌을 함유하는 것을 특징으로하는 상기의 공정.The process as claimed in claim 9, wherein the hydrocarbon feedstock contains at least 75% by weight of propylene. 상기 9항에 있어서, 흡착물질이 약 40내지 약 70중량%의 니켈을 함유하고, 약 30내지 약 60중량%의 지지물질을 함유하는 것을 특징으로 하는 상기의 공정.10. The process of claim 9, wherein the adsorbent material contains about 40 to about 70 weight percent nickel and about 30 to about 60 weight percent support material. 상기 9항에 있어서, 약 0℃내지 90℃의 온도와, 액상으로 피드스톡을 유지하기에 충분한 압력하에서와 약 0.1내지 약 20 LHSV에서 수행하는 것을 특징으로 하는 상기의 공정.The process of claim 9, wherein the process is performed at a temperature of about 0 ° C to 90 ° C, at a pressure sufficient to maintain the feedstock in the liquid phase, and at about 0.1 to about 20 LHSV. 상기 9항에 있어서, 탄화수소 피드스톡이 적어도 95중량%의 프로필렌을 함유하는 것을 특징으로하는 상기의 공정.The process according to claim 9, wherein the hydrocarbon feedstock contains at least 95% by weight propylene. 액체프로필렌 피드스톡으로부터 카르보닐 술파이드를 제거하기 위한 공정에 있어서, a) 니켈이 약 35내지 약 70중량%의 금속성 니켈과 약 30내지 65중량%의 니켈 산화물을 포함하는, 알루미나, 실리카, 규조토, 실리코-알루미나, 그리고 그것의 어떠한 화합물로 구성되는 그룹으로부터 선택된 지지체상에 침전된 약 40내지 약 70중량%의 니켈을 포함하는 흡착재료에 대해, 약 0℃내지 약 90℃의 온도나 액상으로 프로필렌피드스톡을 유지시키기에 충분한 압력하에서와 충분한 LHSV에서 프로필렌피드스톡을 통과시켜서 50중량 ppb를 초과하지 않도록 카르보닐 술파이드의 농도를 감소시키며; 그리고 b) 처리된 프로필렌피드스톡을 회수하는 단계를 포함시키는 것을 특징으로 하는 상기의 액체 프로필렌피드스톡으로부터 카르보닐 술파이드 제거공정.A process for removing carbonyl sulfide from a liquid propylene feedstock, the process comprising: a) nickel comprising about 35 to about 70 weight percent metallic nickel and about 30 to 65 weight percent nickel oxide; At about 0 ° C. to about 90 ° C. for a sorbent material comprising about 40 to about 70 weight percent nickel deposited on a support selected from the group consisting of silica, alumina, and any compound thereof. Passing the propylene feedstock under sufficient pressure to maintain the propylene feedstock and at a sufficient LHSV to reduce the concentration of carbonyl sulfide to not exceed 50 weight ppb; And b) recovering the treated propylene feedstock, wherein said carbonyl sulfide is removed from said liquid propylene feedstock. 상기 16항에 있어서, 프로필렌원료의 카르보닐 술파이드의 본래농도가 약 1내지 70중량ppm인 것을 특징으로하는 상기의 공정.The process according to claim 16, wherein the original concentration of carbonyl sulfide of propylene raw material is about 1 to 70 ppm by weight. 상기 16항에 있어서, 흡착물질이 3.5mm보다 적은 입자크기, 바람직하게 약 1내지 약 2.5mm의 입자크기와 약 100내지 200㎡/g의 특수표면적을 가지는 것을 특징으로 하는 상기의 공정.The process according to claim 16, wherein the adsorbent material has a particle size of less than 3.5 mm, preferably a particle size of about 1 to about 2.5 mm and a special surface area of about 100 to 200 m 2 / g. 상기 16항에 있어서, 매시간당 액체 공간속도(LHSV)가 약 0.1내지 약 20인것을 특징으로 하는 상기의 공참.17. The method of claim 16, wherein the liquid space velocity (LHSV) per hour is about 0.1 to about 20. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850005461A 1984-07-27 1985-07-27 Process for removing carbonyl sulphide from liquid hydrocarbon feed stocks KR930011063B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU85487 1984-07-27
LU85487A LU85487A1 (en) 1984-07-27 1984-07-27 PROCESS FOR PURIFYING LIQUID HYDROCARBON FEEDSTOCKS
LU85.487 1984-07-27

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KR860001177A true KR860001177A (en) 1986-02-24
KR930011063B1 KR930011063B1 (en) 1993-11-20

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JP (1) JPS6176425A (en)
KR (1) KR930011063B1 (en)
AT (1) AT393132B (en)
AU (1) AU4535885A (en)
BE (1) BE902942A (en)
DE (1) DE3526153C2 (en)
ES (1) ES8608463A1 (en)
FR (1) FR2568262B1 (en)
GB (1) GB2162194B (en)
IT (1) IT1187696B (en)
LU (1) LU85487A1 (en)
MX (1) MX168045B (en)
NL (1) NL194334C (en)
NO (1) NO173782C (en)
PT (1) PT80877B (en)
SU (1) SU1447274A3 (en)

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BE1004214A3 (en) * 1990-03-23 1992-10-13 Fina Research Process to remove loads of hydride antimony oil liquids
BR9106700A (en) * 1990-07-27 1993-06-08 Exxon Chemical Patents Inc PROCESS FOR DE-DESULFURIZATION OF A STOCK OF HYDROFORMILLATION SUPPLY CONTAINING OLEPHINE AND USE OF A CATALYST CONTAINING NIQUEL
DK0643028T3 (en) * 1993-09-15 1999-03-15 Fina Research Process for polymerization of alkenes
EP0648720B1 (en) * 1993-09-20 1997-04-09 Fina Research S.A. Process for the removal of arsine and carbonyl sulphide from hydrocarbon feedstocks containing light olefin(s)
RU2152421C1 (en) 1994-05-19 2000-07-10 Мицуи Петрокемикал Индастриз Лтд. METHOD OF PURIFICATION OF α-OLEFINS FOR POLYMERIZATION AND METHOD OF SYNTHESIS OF POLY-α-OLEFINS
JP5349753B2 (en) * 2003-09-23 2013-11-20 ビーエーエスエフ コーポレーション Methods for removing sulfur compounds from hydrocarbon feeds
US8323603B2 (en) 2004-09-01 2012-12-04 Sud-Chemie Inc. Desulfurization system and method for desulfurizing a fuel stream
US7780846B2 (en) 2004-09-01 2010-08-24 Sud-Chemie Inc. Sulfur adsorbent, desulfurization system and method for desulfurizing
EP2006012A1 (en) * 2007-06-22 2008-12-24 Total Petrochemicals Research Feluy Process for the polymerisation of olefins
EP2006011A1 (en) * 2007-06-22 2008-12-24 Total Petrochemicals Research Feluy Process for reducing carbon monoxide in olefin-containing hydrocarbon feedstocks
EP2199269A1 (en) 2008-12-22 2010-06-23 Total Petrochemicals Research Feluy Method to purify olefin-containing hydrocarbon feedstocks
DE102012212316A1 (en) * 2012-07-13 2014-01-16 Evonik Industries Ag Sulfur adsorption before oligomerization plants

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FR1483583A (en) * 1965-06-19 1967-06-02 Basf Ag Process for the removal of carbon oxysulfide from liquid hydrocarbon mixtures
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LU85309A1 (en) * 1984-04-13 1985-11-27 Labofina Sa PROCESS FOR REMOVING CARBONYL SULFIDE FROM LIQUID HYDROCARBON FEEDSTOCKS

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FR2568262A1 (en) 1986-01-31
NO852939L (en) 1986-01-28
AT393132B (en) 1991-08-26
NL194334B (en) 2001-09-03
IT8521650A0 (en) 1985-07-19
PT80877A (en) 1985-08-01
MX168045B (en) 1993-04-29
NO173782B (en) 1993-10-25
ES8608463A1 (en) 1986-07-16
KR930011063B1 (en) 1993-11-20
GB2162194A (en) 1986-01-29
DE3526153A1 (en) 1986-01-30
JPH0552294B2 (en) 1993-08-05
GB2162194B (en) 1988-05-05
GB8518304D0 (en) 1985-08-29
LU85487A1 (en) 1986-02-12
DE3526153C2 (en) 1995-03-09
NO173782C (en) 1994-02-02
FR2568262B1 (en) 1988-04-01
IT1187696B (en) 1987-12-23
BE902942A (en) 1986-01-20
PT80877B (en) 1987-11-30
SU1447274A3 (en) 1988-12-23
ATA222185A (en) 1991-01-15
AU4535885A (en) 1986-01-30
JPS6176425A (en) 1986-04-18
NL8502109A (en) 1986-02-17
NL194334C (en) 2002-01-04
ES545570A0 (en) 1986-07-16

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