ES2017846A6 - Olefins production - Google Patents

Olefins production

Info

Publication number
ES2017846A6
ES2017846A6 ES8903638A ES8903638A ES2017846A6 ES 2017846 A6 ES2017846 A6 ES 2017846A6 ES 8903638 A ES8903638 A ES 8903638A ES 8903638 A ES8903638 A ES 8903638A ES 2017846 A6 ES2017846 A6 ES 2017846A6
Authority
ES
Spain
Prior art keywords
feed
passed
flow
olefins production
pyrolyzed
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.)
Expired - Lifetime
Application number
ES8903638A
Other languages
Spanish (es)
Inventor
Feldman Robert Joseph
Suciu George Dan
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.)
CB&I Technology Inc
Original Assignee
Lummus Crest 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 Lummus Crest Inc filed Critical Lummus Crest Inc
Publication of ES2017846A6 publication Critical patent/ES2017846A6/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation 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
    • C07C4/06—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation 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
    • C07C4/04—Thermal processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/20—C2-C4 olefins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

A hydrocarbon feed is pyrolyzed by direct contact between the feed and solid particles, which are passed through a dilute phase transport reactor, in plug flow, with the feed and solids being passed through the pyrolysis zone in either horizontal flow or downward flow.
ES8903638A 1988-10-31 1989-10-27 Olefins production Expired - Lifetime ES2017846A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26480088A 1988-10-31 1988-10-31

Publications (1)

Publication Number Publication Date
ES2017846A6 true ES2017846A6 (en) 1991-03-01

Family

ID=23007662

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8903638A Expired - Lifetime ES2017846A6 (en) 1988-10-31 1989-10-27 Olefins production

Country Status (4)

Country Link
CN (1) CN1042343A (en)
AU (1) AU4484489A (en)
ES (1) ES2017846A6 (en)
WO (1) WO1990005125A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449451A (en) * 1993-09-20 1995-09-12 Texaco Inc. Fluid catalytic cracking feedstock injection process

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7403819A (en) * 1973-03-22 1974-09-24
US4828681A (en) * 1984-12-24 1989-05-09 Exxon Research & Engineering Company Process of thermally cracking hydrocarbons using particulate solids as heat carrier

Also Published As

Publication number Publication date
CN1042343A (en) 1990-05-23
WO1990005125A1 (en) 1990-05-17
AU4484489A (en) 1990-05-28

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Legal Events

Date Code Title Description
FA2A Application withdrawn

Effective date: 19920121