BE759549A - METHOD AND DEVICE FOR PREVENTING OBSTRUCTION BY COKE IN PYROLYSIS PLANTS - Google Patents

METHOD AND DEVICE FOR PREVENTING OBSTRUCTION BY COKE IN PYROLYSIS PLANTS

Info

Publication number
BE759549A
BE759549A BE759549DA BE759549A BE 759549 A BE759549 A BE 759549A BE 759549D A BE759549D A BE 759549DA BE 759549 A BE759549 A BE 759549A
Authority
BE
Belgium
Prior art keywords
coke
preventing obstruction
pyrolysis plants
pyrolysis
plants
Prior art date
Application number
Other languages
French (fr)
Inventor
Erdol- A.G. Deutsche
Original Assignee
Texaco Ag
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.)
Publication date
Priority claimed from DE19691959694 external-priority patent/DE1959694C/en
Publication of BE759549A publication Critical patent/BE759549A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/16—Preventing or removing incrustation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Industrial Gases (AREA)
BE759549D 1969-11-28 METHOD AND DEVICE FOR PREVENTING OBSTRUCTION BY COKE IN PYROLYSIS PLANTS BE759549A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691959694 DE1959694C (en) 1969-11-28 Device for preventing coke deposits in plants for the production of olefins by thermal cracking of saturated hydrocarbons

Publications (1)

Publication Number Publication Date
BE759549A true BE759549A (en) 1971-05-27

Family

ID=5752308

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759549D BE759549A (en) 1969-11-28 METHOD AND DEVICE FOR PREVENTING OBSTRUCTION BY COKE IN PYROLYSIS PLANTS

Country Status (14)

Country Link
JP (1) JPS5023003B1 (en)
AR (1) AR196595A1 (en)
AT (1) AT300744B (en)
BE (1) BE759549A (en)
BR (1) BR7024203D0 (en)
DK (1) DK133787B (en)
ES (1) ES385645A1 (en)
FI (1) FI52986C (en)
FR (1) FR2072589A5 (en)
GB (1) GB1267467A (en)
NL (1) NL168809C (en)
NO (1) NO135284C (en)
SE (1) SE358649B (en)
ZA (1) ZA708004B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8066949B2 (en) 2008-09-26 2011-11-29 Exxonmobil Research & Engineering Company Scrubber for fluid coker unit

Also Published As

Publication number Publication date
FI52986C (en) 1978-01-10
SE358649B (en) 1973-08-06
DK133787C (en) 1976-12-06
FR2072589A5 (en) 1971-09-24
AT300744B (en) 1972-08-10
FI52986B (en) 1977-09-30
NL168809C (en) 1982-05-17
BR7024203D0 (en) 1973-03-13
ES385645A1 (en) 1973-03-16
NO135284C (en) 1977-03-16
GB1267467A (en) 1972-03-22
DE1959694A1 (en) 1971-11-04
NO135284B (en) 1976-12-06
NL168809B (en) 1981-12-16
ZA708004B (en) 1972-07-26
JPS5023003B1 (en) 1975-08-05
NL7017395A (en) 1971-06-02
AR196595A1 (en) 1974-02-12
DK133787B (en) 1976-07-19

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