ZA75795B - Two stage hydropyrolysis-cracking process for producing ethylene - Google Patents

Two stage hydropyrolysis-cracking process for producing ethylene

Info

Publication number
ZA75795B
ZA75795B ZA00750795A ZA75795A ZA75795B ZA 75795 B ZA75795 B ZA 75795B ZA 00750795 A ZA00750795 A ZA 00750795A ZA 75795 A ZA75795 A ZA 75795A ZA 75795 B ZA75795 B ZA 75795B
Authority
ZA
South Africa
Prior art keywords
cracking process
producing ethylene
stage hydropyrolysis
hydropyrolysis
stage
Prior art date
Application number
ZA00750795A
Other languages
English (en)
Inventor
C Starks
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Publication of ZA75795B publication Critical patent/ZA75795B/xx

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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA00750795A 1974-03-25 1975-02-07 Two stage hydropyrolysis-cracking process for producing ethylene ZA75795B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US454482A US3907920A (en) 1974-03-25 1974-03-25 Two-stage hydropyrolysis-cracking process for producing ethylene

Publications (1)

Publication Number Publication Date
ZA75795B true ZA75795B (en) 1976-01-28

Family

ID=23804783

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00750795A ZA75795B (en) 1974-03-25 1975-02-07 Two stage hydropyrolysis-cracking process for producing ethylene

Country Status (3)

Country Link
US (1) US3907920A (fr)
BE (1) BE830876A (fr)
ZA (1) ZA75795B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127393A (en) * 1975-01-13 1978-11-28 British Gas Corporation Method and apparatus for vaporizing hydrocarbon based liquids
SU701529A3 (ru) * 1975-04-03 1979-11-30 Контитентал Ойл Компани (Фирма) Способ получени этана и/или этилена
US4209305A (en) * 1975-12-08 1980-06-24 British Gas Corporation Process for making substitute natural gas
US4061562A (en) * 1976-07-12 1977-12-06 Gulf Research & Development Company Thermal cracking of hydrodesulfurized residual petroleum oils
US4179474A (en) * 1977-12-22 1979-12-18 Gulf Research And Development Company Process for conversion of naphtha to ethylene
DE2806854C2 (de) * 1978-02-17 1986-01-02 Linde Ag, 6200 Wiesbaden Verfahren zum thermischen Spalten von Kohlenwasserstoffen zu Olefinen
DE2840986C2 (de) * 1978-09-21 1987-03-26 Linde Ag, 6200 Wiesbaden Verfahren zur Aufarbeitung der bei der Spaltung von Kohlenwasserstoffen entstehenden über 200 °C siedenden Kohlenwasserstoff-Fraktionen
FR2516932B1 (fr) * 1981-11-24 1985-07-19 Inst Francais Du Petrole Procede de conversion d'huiles lourdes ou de residus petroliers en hydrocarbures gazeux et distillables
US6190533B1 (en) * 1996-08-15 2001-02-20 Exxon Chemical Patents Inc. Integrated hydrotreating steam cracking process for the production of olefins
RU2249611C1 (ru) * 2003-12-15 2005-04-10 Открытое акционерное общество "Нижнекамскнефтехим" Способ гидропиролиза углеводородного сырья
RU2548002C1 (ru) * 2014-03-06 2015-04-10 Игорь Анатольевич Мнушкин Способ получения этилена из углеводородного сырья
CN110997601B (zh) 2017-08-15 2021-01-29 Sabic环球技术有限责任公司 通过集成的蒸汽裂解和加氢裂解方法生产轻质烯烃
WO2019111079A1 (fr) 2017-12-04 2019-06-13 Sabic Global Technologies B.V. Procédés et systèmes pour produire des oléfines légères à partir de naphta
FR3076295A1 (fr) * 2018-01-04 2019-07-05 IFP Energies Nouvelles Procede d'hydrotraitement de distillats sous vide comprenant un recyclage de la fraction non convertie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2089616A (en) * 1932-12-14 1937-08-10 Ernest A Ocon Process for the hydrogenation and cracking of hydrocarbon oils
US2245819A (en) * 1937-07-14 1941-06-17 Solvay Process Co Process for the manufacture of ethylene
US3373220A (en) * 1964-08-03 1968-03-12 Phillips Petroleum Co Ethylene production
US3511771A (en) * 1967-07-24 1970-05-12 Exxon Research Engineering Co Integrated hydrofining,hydrodesulfurization and steam cracking process
US3839484A (en) * 1970-07-17 1974-10-01 Marathon Oil Co Pyrolyzing hydrocracked naphthas to produce unsaturated hydrocarbons
BE793036A (fr) * 1971-12-21 1973-04-16 Pierrefitte Auby Sa Procede de craquage sous pression d'hydrogene pour la production d'olefines

Also Published As

Publication number Publication date
BE830876A (fr) 1976-01-02
US3907920A (en) 1975-09-23

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