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FR855970A - Process for cleaning the tubes of heavy gasoline oil distillation furnaces, boilers and others - Google Patents

Process for cleaning the tubes of heavy gasoline oil distillation furnaces, boilers and others

Info

Publication number
FR855970A
FR855970A FR855970DA FR855970A FR 855970 A FR855970 A FR 855970A FR 855970D A FR855970D A FR 855970DA FR 855970 A FR855970 A FR 855970A
Authority
FR
France
Prior art keywords
boilers
tubes
cleaning
oil distillation
heavy gasoline
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
Other languages
French (fr)
Inventor
Jacques Vidal-Roffe
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 filed Critical
Application granted granted Critical
Publication of FR855970A publication Critical patent/FR855970A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
    • B02B3/00—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming
    • B02B3/08—Hulling; Husking; Decorticating; Polishing; Removing the awns; Degerming by means of beaters or blades
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combined Means For Separation Of Solids (AREA)
FR855970D 1944-05-25 1939-06-09 Process for cleaning the tubes of heavy gasoline oil distillation furnaces, boilers and others Expired FR855970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH227969T 1944-05-25

Publications (1)

Publication Number Publication Date
FR855970A true FR855970A (en) 1940-05-24

Family

ID=4455340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR855970D Expired FR855970A (en) 1944-05-25 1939-06-09 Process for cleaning the tubes of heavy gasoline oil distillation furnaces, boilers and others

Country Status (2)

Country Link
CH (1) CH227969A (en)
FR (1) FR855970A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379594A1 (en) * 1977-02-04 1978-09-01 Kureha Chemical Ind Co Ltd APPARATUS FOR REMOVING COKE DEPOSITED IN A THERMAL CRACKING PLANT
FR2379595A1 (en) * 1977-02-04 1978-09-01 Kureha Chemical Ind Co Ltd APPARATUS FOR THE REMOVAL OF COKE FORM IN A REACTOR FOR THERMAL CRACKING OF HEAVY PETROLEUM OILS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379594A1 (en) * 1977-02-04 1978-09-01 Kureha Chemical Ind Co Ltd APPARATUS FOR REMOVING COKE DEPOSITED IN A THERMAL CRACKING PLANT
FR2379595A1 (en) * 1977-02-04 1978-09-01 Kureha Chemical Ind Co Ltd APPARATUS FOR THE REMOVAL OF COKE FORM IN A REACTOR FOR THERMAL CRACKING OF HEAVY PETROLEUM OILS

Also Published As

Publication number Publication date
CH227969A (en) 1943-07-31

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