IT998527B - Metodo per il raffreddamento rapido di gas di idrocarburi piroscissi termicamente e apparec chio per l esecuzione del metodo - Google Patents

Metodo per il raffreddamento rapido di gas di idrocarburi piroscissi termicamente e apparec chio per l esecuzione del metodo

Info

Publication number
IT998527B
IT998527B IT2849873A IT2849873A IT998527B IT 998527 B IT998527 B IT 998527B IT 2849873 A IT2849873 A IT 2849873A IT 2849873 A IT2849873 A IT 2849873A IT 998527 B IT998527 B IT 998527B
Authority
IT
Italy
Prior art keywords
pixed
thermally
rapid cooling
hydrocarbon gases
gases
Prior art date
Application number
IT2849873A
Other languages
English (en)
Original Assignee
Idemitsu Sekiyugaku Idemitsu P
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 Idemitsu Sekiyugaku Idemitsu P filed Critical Idemitsu Sekiyugaku Idemitsu P
Application granted granted Critical
Publication of IT998527B publication Critical patent/IT998527B/it

Links

Classifications

    • 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
    • C10G9/002—Cooling of cracked gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
    • B01D51/10—Conditioning the gas to be cleaned
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT2849873A 1972-08-31 1973-08-31 Metodo per il raffreddamento rapido di gas di idrocarburi piroscissi termicamente e apparec chio per l esecuzione del metodo IT998527B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8663572A JPS4943905A (it) 1972-08-31 1972-08-31

Publications (1)

Publication Number Publication Date
IT998527B true IT998527B (it) 1976-02-20

Family

ID=13892467

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2849873A IT998527B (it) 1972-08-31 1973-08-31 Metodo per il raffreddamento rapido di gas di idrocarburi piroscissi termicamente e apparec chio per l esecuzione del metodo

Country Status (4)

Country Link
JP (1) JPS4943905A (it)
FR (1) FR2197963B1 (it)
GB (1) GB1399792A (it)
IT (1) IT998527B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647804A1 (fr) * 1989-06-05 1990-12-07 Procedes Petroliers Petrochim Procede et installation de vapocraquage d'hydrocarbures

Also Published As

Publication number Publication date
FR2197963A1 (it) 1974-03-29
JPS4943905A (it) 1974-04-25
GB1399792A (en) 1975-07-02
FR2197963B1 (it) 1976-06-18

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