GB978576A - Autothermal cracking of liquid hydrocarbons - Google Patents

Autothermal cracking of liquid hydrocarbons

Info

Publication number
GB978576A
GB978576A GB4645/62A GB464562A GB978576A GB 978576 A GB978576 A GB 978576A GB 4645/62 A GB4645/62 A GB 4645/62A GB 464562 A GB464562 A GB 464562A GB 978576 A GB978576 A GB 978576A
Authority
GB
United Kingdom
Prior art keywords
coke
cracking
oxygen
liquid hydrocarbons
oil
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
GB4645/62A
Inventor
Willi Danz
Emil Schmidt
Karl Schuhmann
Karl Wimmer
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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.)
Filing date
Publication date
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB978576A publication Critical patent/GB978576A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
    • C10B55/02—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials
    • C10B55/04—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials
    • C10B55/08—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials in dispersed form
    • C10B55/10—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials in dispersed form according to the "fluidised bed" technique
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
    • C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
    • C07C4/025—Oxidative cracking, autothermal cracking or cracking by partial combustion

Abstract

In the production of olefins, e.g. ethylene and propylene, by cracking hydrocarbon oils autothermally in the presence of oxygen in a fluidized bed of oil coke there is added batchwise to the coke during the process a small amount e.g. 0.05-6% by weight of the coke of a substance containing phosphoric acid and/or boric acid and/or a salt thereof, e.g. by spraying or injection. Cracking is effected at 630-850 DEG C. and material in the product boiling above 250 DEG C. is recycled. The bed is fluidized with steam and/or carbon dioxide and the oxygen may be mixed with this or at least partly with the oil. Specification 933,301 is referred to.
GB4645/62A 1961-02-09 1962-02-07 Autothermal cracking of liquid hydrocarbons Expired GB978576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB61194A DE1133362B (en) 1961-02-09 1961-02-09 Process for the autothermal cracking of liquid hydrocarbons

Publications (1)

Publication Number Publication Date
GB978576A true GB978576A (en) 1964-12-23

Family

ID=6973106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4645/62A Expired GB978576A (en) 1961-02-09 1962-02-07 Autothermal cracking of liquid hydrocarbons

Country Status (6)

Country Link
US (1) US3261878A (en)
CH (1) CH408903A (en)
DE (1) DE1133362B (en)
FR (1) FR1314261A (en)
GB (1) GB978576A (en)
NL (1) NL274559A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430199A (en) 1981-05-20 1984-02-07 Engelhard Corporation Passivation of contaminant metals on cracking catalysts by phosphorus addition
US10301556B2 (en) 2016-08-24 2019-05-28 Saudi Arabian Oil Company Systems and methods for the conversion of feedstock hydrocarbons to petrochemical products
US10603657B2 (en) 2016-04-11 2020-03-31 Saudi Arabian Oil Company Nano-sized zeolite supported catalysts and methods for their production
US10689585B2 (en) 2017-07-17 2020-06-23 Saudi Arabian Oil Company Systems and methods for processing heavy oils
US10689587B2 (en) 2017-04-26 2020-06-23 Saudi Arabian Oil Company Systems and processes for conversion of crude oil
US10870802B2 (en) 2017-05-31 2020-12-22 Saudi Arabian Oil Company High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle
US10889768B2 (en) 2018-01-25 2021-01-12 Saudi Arabian Oil Company High severity fluidized catalytic cracking systems and processes for producing olefins from petroleum feeds
US11084992B2 (en) 2016-06-02 2021-08-10 Saudi Arabian Oil Company Systems and methods for upgrading heavy oils
US11230672B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking
US11230673B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a lesser boiling point fraction with steam
US11242493B1 (en) 2020-09-01 2022-02-08 Saudi Arabian Oil Company Methods for processing crude oils to form light olefins
US11332680B2 (en) 2020-09-01 2022-05-17 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of lesser and greater boiling point fractions with steam
US11352575B2 (en) 2020-09-01 2022-06-07 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize hydrotreating of cycle oil
US11434432B2 (en) 2020-09-01 2022-09-06 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a greater boiling point fraction with steam
US11505754B2 (en) 2020-09-01 2022-11-22 Saudi Arabian Oil Company Processes for producing petrochemical products from atmospheric residues

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370223A (en) * 1980-12-31 1983-01-25 Chevron Research Company Coking hydrocarbonaceous oils with an aqueous liquid
US4504382A (en) * 1982-10-14 1985-03-12 Exxon Research And Engineering Co. Phosphorus-containing catalyst and catalytic cracking process utilizing the same
US4663018A (en) * 1985-06-27 1987-05-05 Betz Laboratories, Inc. Method for coke retardant during hydrocarbon processing
GB0208458D0 (en) * 2002-04-12 2002-05-22 Bp Chem Int Ltd Support grid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2564268A (en) * 1947-11-10 1951-08-14 Phillips Petroleum Co Catalytic oil cracking
US2587703A (en) * 1948-02-18 1952-03-04 Universal Oil Prod Co Cracking heavy oils in presence of oxygen
US3027415A (en) * 1958-03-19 1962-03-27 Production of unsaturated hydrocarbons

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430199A (en) 1981-05-20 1984-02-07 Engelhard Corporation Passivation of contaminant metals on cracking catalysts by phosphorus addition
US10898885B2 (en) 2016-04-11 2021-01-26 Saudi Arabian Oil Company Nano-sized zeolite supported catalysts and methods for their production
US10603657B2 (en) 2016-04-11 2020-03-31 Saudi Arabian Oil Company Nano-sized zeolite supported catalysts and methods for their production
US11084992B2 (en) 2016-06-02 2021-08-10 Saudi Arabian Oil Company Systems and methods for upgrading heavy oils
US10301556B2 (en) 2016-08-24 2019-05-28 Saudi Arabian Oil Company Systems and methods for the conversion of feedstock hydrocarbons to petrochemical products
US10689587B2 (en) 2017-04-26 2020-06-23 Saudi Arabian Oil Company Systems and processes for conversion of crude oil
US11352573B2 (en) 2017-05-31 2022-06-07 Saudi Arabian Oil Company High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle
US10870802B2 (en) 2017-05-31 2020-12-22 Saudi Arabian Oil Company High-severity fluidized catalytic cracking systems and processes having partial catalyst recycle
US11001770B2 (en) 2017-07-17 2021-05-11 Saudi Arabian Oil Company Systems and methods for processing heavy oils by oil upgrading followed by refining
US10696909B2 (en) 2017-07-17 2020-06-30 Saudi Arabian Oil Company Systems and methods for processing heavy oils by oil upgrading followed by steam cracking
US10696910B2 (en) 2017-07-17 2020-06-30 Saudi Arabian Oil Company Systems and methods for processing heavy oils by oil upgrading followed by distillation
US10689585B2 (en) 2017-07-17 2020-06-23 Saudi Arabian Oil Company Systems and methods for processing heavy oils
US10889768B2 (en) 2018-01-25 2021-01-12 Saudi Arabian Oil Company High severity fluidized catalytic cracking systems and processes for producing olefins from petroleum feeds
US11760945B2 (en) 2018-01-25 2023-09-19 Saudi Arabian Oil Company High severity fluidized catalytic cracking systems and processes for producing olefins from petroleum feeds
US11230672B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking
US11230673B1 (en) 2020-09-01 2022-01-25 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a lesser boiling point fraction with steam
US11242493B1 (en) 2020-09-01 2022-02-08 Saudi Arabian Oil Company Methods for processing crude oils to form light olefins
US11332680B2 (en) 2020-09-01 2022-05-17 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of lesser and greater boiling point fractions with steam
US11352575B2 (en) 2020-09-01 2022-06-07 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize hydrotreating of cycle oil
US11434432B2 (en) 2020-09-01 2022-09-06 Saudi Arabian Oil Company Processes for producing petrochemical products that utilize fluid catalytic cracking of a greater boiling point fraction with steam
US11505754B2 (en) 2020-09-01 2022-11-22 Saudi Arabian Oil Company Processes for producing petrochemical products from atmospheric residues

Also Published As

Publication number Publication date
US3261878A (en) 1966-07-19
CH408903A (en) 1966-03-15
NL274559A (en)
DE1133362B (en) 1962-07-19
FR1314261A (en) 1963-01-04

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