DE2030410C3 - Verfahren zur thermischen Spaltung von Kohlenwasserstoffen - Google Patents

Verfahren zur thermischen Spaltung von Kohlenwasserstoffen

Info

Publication number
DE2030410C3
DE2030410C3 DE19702030410 DE2030410A DE2030410C3 DE 2030410 C3 DE2030410 C3 DE 2030410C3 DE 19702030410 DE19702030410 DE 19702030410 DE 2030410 A DE2030410 A DE 2030410A DE 2030410 C3 DE2030410 C3 DE 2030410C3
Authority
DE
Germany
Prior art keywords
cooling
coke
molten metal
reaction tube
tube
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
Application number
DE19702030410
Other languages
German (de)
English (en)
Other versions
DE2030410B2 (de
DE2030410A1 (de
Inventor
Ryosuke Kitaadachi Saitama Hashimoto
Tokuji Sakai Ozawa
Shigenori Sumiyoshiku Osaka Suzuki
Mikio Amagasaki Uyeda
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.)
Mitsui Engineering and Shipbuilding Co Ltd
Original Assignee
Mitsui Engineering and Shipbuilding Co Ltd
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 Mitsui Engineering and Shipbuilding Co Ltd filed Critical Mitsui Engineering and Shipbuilding Co Ltd
Publication of DE2030410A1 publication Critical patent/DE2030410A1/de
Publication of DE2030410B2 publication Critical patent/DE2030410B2/de
Application granted granted Critical
Publication of DE2030410C3 publication Critical patent/DE2030410C3/de
Expired legal-status Critical Current

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/005—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor carried out at high temperatures in the presence of a molten material
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00157—Controlling the temperature by means of a burner
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
DE19702030410 1969-06-21 1970-06-19 Verfahren zur thermischen Spaltung von Kohlenwasserstoffen Expired DE2030410C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4960469 1969-06-21

Publications (3)

Publication Number Publication Date
DE2030410A1 DE2030410A1 (de) 1971-02-11
DE2030410B2 DE2030410B2 (de) 1973-10-04
DE2030410C3 true DE2030410C3 (de) 1974-05-02

Family

ID=12835824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702030410 Expired DE2030410C3 (de) 1969-06-21 1970-06-19 Verfahren zur thermischen Spaltung von Kohlenwasserstoffen

Country Status (4)

Country Link
DE (1) DE2030410C3 (https=)
FR (1) FR2047023B1 (https=)
GB (1) GB1270074A (https=)
NL (1) NL7009003A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6258988B1 (en) * 1993-12-23 2001-07-10 Quantum Catalytics, L.L.C. Method for reforming organics into shorter-chain unsaturated organic compounds
US5543558A (en) * 1993-12-23 1996-08-06 Molten Metal Technology, Inc. Method for producing unsaturated organics from organic-containing feeds
US5640707A (en) * 1993-12-23 1997-06-17 Molten Metal Technology, Inc. Method of organic homologation employing organic-containing feeds
CN115823913A (zh) * 2021-09-18 2023-03-21 连云港石化有限公司 一种轻烃裂解装置中的气气换热二级急冷器及换热系统

Also Published As

Publication number Publication date
FR2047023A1 (https=) 1971-03-12
NL7009003A (https=) 1970-12-23
DE2030410B2 (de) 1973-10-04
DE2030410A1 (de) 1971-02-11
GB1270074A (en) 1972-04-12
FR2047023B1 (https=) 1974-05-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee