DE19981583T1 - Verfahren zur Herstellung von Ethylen und Propylen - Google Patents

Verfahren zur Herstellung von Ethylen und Propylen

Info

Publication number
DE19981583T1
DE19981583T1 DE19981583T DE19981583T DE19981583T1 DE 19981583 T1 DE19981583 T1 DE 19981583T1 DE 19981583 T DE19981583 T DE 19981583T DE 19981583 T DE19981583 T DE 19981583T DE 19981583 T1 DE19981583 T1 DE 19981583T1
Authority
DE
Germany
Prior art keywords
propylene
ethylene
production
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.)
Granted
Application number
DE19981583T
Other languages
English (en)
Other versions
DE19981583B3 (de
Inventor
Takashi Tsunoda
Mitsuhiro Sekiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Publication of DE19981583T1 publication Critical patent/DE19981583T1/de
Application granted granted Critical
Publication of DE19981583B3 publication Critical patent/DE19981583B3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/06Catalytic processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/061Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • B01J29/42Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
    • B01J29/44Noble metals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00Catalysts comprising molecular sieves
    • C07C2529/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • 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
    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20C2-C4 olefins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE19981583.6T 1998-08-25 1999-08-25 Verfahren zur Herstellung von Ethylen und Propylen Expired - Lifetime DE19981583B3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP23877798 1998-08-25
JP10/238777 1998-08-25
PCT/JP1999/004592 WO2000010948A1 (fr) 1998-08-25 1999-08-25 Procede de production d'ethylene et de propylene

Publications (2)

Publication Number Publication Date
DE19981583T1 true DE19981583T1 (de) 2000-11-30
DE19981583B3 DE19981583B3 (de) 2014-06-05

Family

ID=17035132

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19981583.6T Expired - Lifetime DE19981583B3 (de) 1998-08-25 1999-08-25 Verfahren zur Herstellung von Ethylen und Propylen

Country Status (8)

Country Link
US (1) US6307117B1 (de)
JP (1) JP3707607B2 (de)
KR (1) KR100338276B1 (de)
CN (1) CN1149185C (de)
DE (1) DE19981583B3 (de)
GB (1) GB2345294B (de)
TW (1) TW589293B (de)
WO (1) WO2000010948A1 (de)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0650738B1 (de) * 1993-10-28 2003-05-02 Medrad, Inc. System zur Administration von Flüssigkeiten bei mehreren Patienten
DE10000889C2 (de) * 2000-01-12 2002-12-19 Mg Technologies Ag Verfahren zum Erzeugen von C¶2¶- und C¶3¶-Olefinen aus Kohlenwasserstoffen
EP1365004A1 (de) * 2002-05-23 2003-11-26 ATOFINA Research Verfahren zur Herstellung von Olefinen
US6867341B1 (en) * 2002-09-17 2005-03-15 Uop Llc Catalytic naphtha cracking catalyst and process
US7041271B2 (en) * 2002-10-10 2006-05-09 Praxair Technology, Inc. Integrated olefin recovery and hydrogen production from refinery off-gases
ITMI20022706A1 (it) * 2002-12-20 2004-06-21 Enitecnologie Spa Procedimento per la produzione di miscele di propilene ed etilene e sistemi catalitici utilizzati.
CN1294107C (zh) * 2004-05-28 2007-01-10 中国石油化工股份有限公司 用于烯烃催化裂解生产丙烯、乙烯的方法
CN1303044C (zh) * 2004-05-28 2007-03-07 中国石油化工股份有限公司 烯烃裂解制丙烯、乙烯的催化剂
TWI371440B (en) * 2004-07-16 2012-09-01 Asahi Kasei Chemicals Corp Method of producing ethylene and propylene
US7615143B2 (en) * 2004-07-30 2009-11-10 Exxonmobil Chemical Patents Inc. Hydrothermally stable catalyst and its use in catalytic cracking
FR2875234B1 (fr) * 2004-09-15 2006-11-03 Inst Francais Du Petrole Procede de production de propylene fonctionnant en lit mobile avec recyclage d'une fraction de catalyseur use
SG158176A1 (en) 2004-12-28 2010-01-29 China Petroleum & Chemical A catalyst and a method for cracking hydrocarbons
US7601254B2 (en) * 2005-05-19 2009-10-13 Uop Llc Integrated fluid catalytic cracking process
CN100430138C (zh) * 2005-08-15 2008-11-05 中国石油化工股份有限公司 烯烃催化裂解生产丙烯、乙烯的催化剂
CN100443453C (zh) * 2005-09-07 2008-12-17 中国石油化工股份有限公司 烯烃催化裂解生产丙烯、乙烯的方法
CN101263096B (zh) * 2005-09-16 2011-12-07 旭化成化学株式会社 乙烯和丙烯的制造方法
JP4921788B2 (ja) * 2005-09-16 2012-04-25 旭化成ケミカルズ株式会社 エチレン及びプロピレンを製造する方法
JP4879574B2 (ja) * 2005-09-16 2012-02-22 旭化成ケミカルズ株式会社 エチレン及びプロピレンの製造方法
US7893311B2 (en) 2005-09-16 2011-02-22 Asahi Kasei Chemicals Corporation Method for producing ethylene and propylene
KR100632571B1 (ko) * 2005-10-07 2006-10-09 에스케이 주식회사 탄화수소 원료 혼합물로부터 접촉분해공정을 통해서 경질올레핀계 탄화수소 화합물을 증산하는 방법
CN100430352C (zh) * 2005-11-11 2008-11-05 中国石油化工股份有限公司 含碳烯烃裂解产物的分离方法
EP1968730A1 (de) 2005-12-01 2008-09-17 Basf Catalysts Llc Unter hydrothermalen bedingungen stabile ag-zeolith-fallen für keine olefinkohlenwasserstoffmoleküle
CN1986505B (zh) * 2005-12-23 2010-04-14 中国石油化工股份有限公司 一种增产低碳烯烃的催化转化方法
US8034987B2 (en) * 2006-01-16 2011-10-11 Asahi Kasei Chemicals Corporation Process for producing propylene and aromatic hydrocarbons, and producing apparatus therefor
KR100651418B1 (ko) 2006-03-17 2006-11-30 에스케이 주식회사 고속유동층을 이용하여 탄화수소 원료로부터 경질 올레핀을제조하는 접촉분해 공정
CN101045665B (zh) * 2006-03-27 2010-05-12 中国石油化工股份有限公司 含碳烯烃催化裂解生产丙烯和乙烯的方法
CA2650618A1 (en) * 2006-05-19 2007-11-29 Shell Internationale Research Maatschappij B.V. Process for the preparation of c5 and/or c6 olefins
AU2007253393B2 (en) * 2006-05-19 2011-06-09 Shell Internationale Research Maatschappij B.V. Process for the preparation of an olefin
CN101448767B (zh) * 2006-05-19 2014-05-07 国际壳牌研究有限公司 制备烯烃的方法
AU2007253402B2 (en) * 2006-05-19 2011-06-16 Shell Internationale Research Maatschappij B.V. Process for the preparation of propylene from a hydrocarbon feed
WO2007135056A1 (en) * 2006-05-19 2007-11-29 Shell Internationale Research Maatschappij B.V. Process for the preparation of an olefin
TW200800845A (en) * 2006-05-19 2008-01-01 Shell Int Research Process for the preparation of propylene
US8168842B2 (en) * 2006-05-19 2012-05-01 Shell Oil Company Process for the alkylation of a cycloalkene
CA2650552A1 (en) * 2006-05-19 2007-11-29 Shell Internationale Research Maatschappij B.V. Process for the preparation of propylene and industrial plant thereof
CA2650671C (en) * 2006-05-19 2014-09-23 Shell Internationale Research Maatschappij B.V. Process for the preparation of an olefin
JP5050469B2 (ja) * 2006-09-26 2012-10-17 三菱化学株式会社 プロピレンの製造方法
CN101172247B (zh) * 2006-10-31 2010-05-19 中国石油化工股份有限公司 碳四烯烃制丙烯和乙烯的催化剂、再生及其应用
CN101190414B (zh) * 2006-11-21 2010-05-12 中国石油化工股份有限公司 催化裂解生产烯烃的流化床催化剂
CN101279287B (zh) 2007-04-04 2011-07-13 中国石油化工股份有限公司 用于催化裂解制烯烃的催化剂
US7820033B2 (en) * 2007-04-30 2010-10-26 Kellogg Brown & Root Llc Method for adjusting yields in a light feed FCC reactor
TW200918487A (en) 2007-09-06 2009-05-01 Asahi Kasei Chemicals Corp Process for production of propylene
TW200918486A (en) 2007-09-18 2009-05-01 Asahi Kasei Chemicals Corp Process for production of propylene
US20090112030A1 (en) * 2007-10-30 2009-04-30 Eng Curtis N Method for olefin production from butanes
US20090112038A1 (en) * 2007-10-30 2009-04-30 Eng Curtis N Method for olefin production from butanes using one or more risers
US8080698B2 (en) * 2007-10-30 2011-12-20 Kellogg Brown & Root Llc Method for olefin production from butanes and cracking refinery hydrocarbons and alkanes
US20090112032A1 (en) * 2007-10-30 2009-04-30 Eng Curtis N Method for olefin production from butanes and cracking refinery hydrocarbons
CN101909740B (zh) * 2007-11-19 2013-09-04 国际壳牌研究有限公司 将含氧化合物转化成含烯烃产品的方法和反应器系统
EP2244823B1 (de) * 2007-11-19 2011-08-03 Shell Internationale Research Maatschappij B.V. Verfahren zur herstellung eines olefinischen produkts
CN101462071B (zh) * 2007-12-20 2011-04-20 中国石油化工股份有限公司 一种催化裂解生产丙烯的催化剂及其制备方法
CN101619011B (zh) * 2008-06-30 2012-07-25 中国石油化工股份有限公司 一种催化裂解生产乙烯和丙烯的方法
PL2321382T3 (pl) * 2008-08-12 2018-04-30 Lummus Technology Inc. Zintegrowane wytwarzanie propylenu
US8440874B2 (en) * 2008-09-04 2013-05-14 Lummus Technology Inc. Olefin isomerization and metathesis catalyst
US8137631B2 (en) * 2008-12-11 2012-03-20 Uop Llc Unit, system and process for catalytic cracking
WO2010072725A1 (en) 2008-12-22 2010-07-01 Shell Internationale Research Maatschappij B.V. Process for the preparation of an olefinic product and an oxygenate conversion catalyst
US8246914B2 (en) * 2008-12-22 2012-08-21 Uop Llc Fluid catalytic cracking system
US8889076B2 (en) * 2008-12-29 2014-11-18 Uop Llc Fluid catalytic cracking system and process
FR2942796B1 (fr) * 2009-03-09 2011-05-27 Inst Francais Du Petrole Procede de conversion directe d'une charge comprenant des olefines a quatre et/ou cinq atomes de carbone pour la production de propylene
US8314280B2 (en) 2009-03-20 2012-11-20 Lummus Technology Inc. Process for the production of olefins
US20100331590A1 (en) * 2009-06-25 2010-12-30 Debarshi Majumder Production of light olefins and aromatics
US8563793B2 (en) * 2009-06-29 2013-10-22 Uop Llc Integrated processes for propylene production and recovery
CN102050462B (zh) * 2009-10-30 2012-10-17 中国石油天然气股份有限公司 一种提高水热稳定性的双组元改性分子筛及制备方法
CN102811813A (zh) * 2010-03-04 2012-12-05 三菱瓦斯化学株式会社 丙烯制造用催化剂、该催化剂的制造方法和丙烯的制造方法
US20110230333A1 (en) * 2010-03-16 2011-09-22 Uop Llc Olefin Cracking Catalyst and Manufacturing Process
CN102372551B (zh) * 2010-08-23 2014-01-22 中国石油化工股份有限公司 催化裂解制低碳烯烃的方法
US9150465B2 (en) * 2010-09-21 2015-10-06 Uop Llc Integration of cyclic dehydrogenation process with FCC for dehydrogenation of refinery paraffins
CN103121899B (zh) * 2011-11-18 2015-02-11 中国石油化工股份有限公司 由醇制丙烯和乙烯的方法
CN112264086A (zh) * 2013-04-29 2021-01-26 沙特基础工业公司 石脑油转化成烯烃的催化方法
WO2017094806A1 (ja) * 2015-12-03 2017-06-08 旭化成株式会社 プロピレンまたは芳香族炭化水素の製造方法
US11807816B2 (en) 2016-12-19 2023-11-07 Sabic Global Technologies B.V. Process integration for cracking light paraffinic hydrocarbons
WO2018116091A1 (en) * 2016-12-21 2018-06-28 Sabic Global Technologies B.V. Process to produce olefins from a catalytically cracked hydrocarbons stream
KR102052437B1 (ko) * 2017-05-12 2019-12-05 한국화학연구원 프로필렌으로부터 선택적 에틸렌의 제조방법
KR102163124B1 (ko) * 2017-10-20 2020-10-07 라이온델 케미칼 테크놀로지, 엘.피. 에틸렌 및 프로필렌의 제조 방법
CN111247117A (zh) * 2017-10-26 2020-06-05 利安德化学技术有限公司 生产丙烯和乙烯的方法
KR102049352B1 (ko) * 2017-11-01 2019-11-28 한국화학연구원 산 처리된 zsm-5를 통한 프로필렌으로부터 선택적 에틸렌의 제조방법
KR102079063B1 (ko) * 2018-06-20 2020-04-13 한국화학연구원 경질올레핀 제조용 촉매, 이의 제조방법, 및 이를 이용하여 경질올레핀을 제조하는 방법
WO2020074693A1 (en) 2018-10-11 2020-04-16 Gasolfin B.V. Process to prepare propylene
WO2020190367A1 (en) * 2019-03-18 2020-09-24 Exxonmobil Research And Engineering Company Mesoporous catalyst compounds and uses thereof
JP7508816B2 (ja) * 2020-03-13 2024-07-02 東ソー株式会社 オレフィン製造用触媒
US20230146172A1 (en) 2020-04-10 2023-05-11 Gasolfin B.V. Process to prepare propylene
US11780788B2 (en) * 2021-09-13 2023-10-10 Saudi Arabian Oil Company Lithium-modified zeolite catalyst for alkane cracking
CN115990508A (zh) 2021-10-19 2023-04-21 中国石油化工股份有限公司 一种zsm-5分子筛催化剂及其制备方法和应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756942A (en) 1972-05-17 1973-09-04 Mobil Oil Corp Process for the production of aromatic compounds
GB1394979A (en) 1973-08-20 1975-05-21 Mobil Oil Corp Preparation of aromatics
US4324940A (en) * 1980-04-09 1982-04-13 Mobil Oil Corporation Shape selective acid catalyzed reactions of olefins over crystalline zeolites
US4527001A (en) 1983-11-15 1985-07-02 Union Carbide Corporation Small olefin interconversions
US4613721A (en) 1983-11-15 1986-09-23 Union Carbide Corporation Small olefin interconversions
JPS6310693A (ja) * 1986-06-30 1988-01-18 Toa Nenryo Kogyo Kk 接触分解装置から副生する軽質ガスからのオレフイン類の分離回収方法
US5043522A (en) * 1989-04-25 1991-08-27 Arco Chemical Technology, Inc. Production of olefins from a mixture of Cu+ olefins and paraffins
US5171921A (en) 1991-04-26 1992-12-15 Arco Chemical Technology, L.P. Production of olefins
US5523502A (en) * 1993-11-10 1996-06-04 Stone & Webster Engineering Corp. Flexible light olefins production
JP3741455B2 (ja) * 1994-10-31 2006-02-01 旭化成ケミカルズ株式会社 炭化水素転化触媒並びにこれを用いる低級オレフィン及び単環芳香族炭化水素の製造方法
JP3664502B2 (ja) * 1994-10-28 2005-06-29 旭化成ケミカルズ株式会社 低級オレフィン及び単環芳香族炭化水素の製造法
US6033555A (en) * 1997-06-10 2000-03-07 Exxon Chemical Patents Inc. Sequential catalytic and thermal cracking for enhanced ethylene yield

Also Published As

Publication number Publication date
GB0005094D0 (en) 2000-04-26
GB2345294A (en) 2000-07-05
CN1274342A (zh) 2000-11-22
KR20010024221A (ko) 2001-03-26
GB2345294B (en) 2002-10-23
TW589293B (en) 2004-06-01
CN1149185C (zh) 2004-05-12
DE19981583B3 (de) 2014-06-05
US6307117B1 (en) 2001-10-23
WO2000010948A1 (fr) 2000-03-02
JP3707607B2 (ja) 2005-10-19
KR100338276B1 (ko) 2002-05-27

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