BE724705A - - Google Patents

Info

Publication number: BE724705A
Authority: BE; Belgium

Application number

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.)

1967-10-16

Filing date

1968-11-29

Publication date

1969-05-29

1968-11-29 Application filed filed Critical

1969-05-29 Publication of BE724705A publication Critical patent/BE724705A/xx

Classifications

- 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
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
- C07C4/16—Thermal processes
- 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
- 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
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/8995—Catalyst and recycle considerations
- Y10S585/903—Catalyst and recycle considerations with hydrocarbon recycle to control synthesis reaction, e.g. by cooling, quenching
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/952—Reaction stopping or retarding

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Analytical Chemistry (AREA)
Water Supply & Treatment (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BE724705D 1967-10-16 1968-11-29 BE724705A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US67545667A	1967-10-16	1967-10-16

Publications (1)

Publication Number	Publication Date
BE724705A true BE724705A (xx)	1969-05-29

Family

ID=24710578

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE724705D BE724705A (xx)	1967-10-16	1968-11-29

Country Status (2)

Country	Link
US (1)	US3429942A (xx)
BE (1)	BE724705A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3544447A (en) *	1967-12-19	1970-12-01	Cities Service Res & Dev Co	Heavy oil hydrocracking process
US4387015A (en) *	1982-09-30	1983-06-07	International Coal Refining Company	Coal liquefaction quenching process
US5215649A (en) *	1990-05-02	1993-06-01	Exxon Chemical Patents Inc.	Method for upgrading steam cracker tars

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2776727A (en) *	1953-07-03	1957-01-08	Exxon Research Engineering Co	Apparatus for separating and quenching oil products
US2791549A (en) *	1953-12-30	1957-05-07	Exxon Research Engineering Co	Fluid coking process with quenching of hydrocarbon vapors
US3154385A (en) *	1960-10-11	1964-10-27	Hercules Powder Co Ltd	Apparatus for pyrolysis of hydrocarbons
US3133014A (en) *	1960-12-30	1964-05-12	Air Prod & Chem	Quench system for synthetic crude
US3174924A (en) *	1962-06-04	1965-03-23	Phillips Petroleum Co	Quench method and apparatus
US3288876A (en) *	1963-06-27	1966-11-29	Mobile Corp	Hydrocarbon dealkylation process
US3256357A (en) *	1964-04-17	1966-06-14	Exxon Research Engineering Co	Temperature control in hydrodealkylation process
US3322647A (en) *	1964-07-27	1967-05-30	Monsanto Co	Quenching apparatus
US3291849A (en) *	1964-11-16	1966-12-13	Hydrocarbon Research Inc	Hydrodealkylation

1967
- 1967-10-16 US US675456A patent/US3429942A/en not_active Expired - Lifetime
1968
- 1968-11-29 BE BE724705D patent/BE724705A/xx unknown

Also Published As

Publication number	Publication date
US3429942A (en)	1969-02-25

Publication	Publication Date	Title
AU425114B2 (xx)	1972-06-14
FR1590799A (xx)	1970-04-20
AU416737B2 (xx)	1971-09-03
AU2277767A (xx)	1968-12-12
AU342066A (xx)	1968-09-19
AU610966A (xx)	1968-11-28
AU3151267A (xx)	1968-01-08
AU2116667A (xx)	1969-04-03
AU1273466A (xx)	1969-04-24
AU2256867A (xx)	1968-12-05
AU2454867A (xx)	1969-01-16
AU3189468A (xx)	1969-07-10
AU2528767A (xx)	1970-01-08
AU2977667A (xx)	1969-05-22
BE162295A (xx)
BE514578A (xx)
AU25066A (xx)	1968-07-11
AU1868267A (xx)	1968-09-12
AU34866A (xx)	1968-07-04
AU408412B2 (xx)	1970-11-23
AU1677166A (xx)	1968-07-25
AU1614766A (xx)	1968-07-11
AU459699A (xx)	1975-04-10
BE509738A (xx)
BE692375A (xx)	1967-06-16