ES374865A1 - Procedimiento para producir etilbenceno y benceno a partir de tolueno. - Google Patents

Procedimiento para producir etilbenceno y benceno a partir de tolueno.

Info

Publication number: ES374865A1
Authority: ES; Spain
Prior art keywords: benzene; mixture; oxide; toluene; acid
Prior art date: 1968-12-27
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

ES374865A

Other languages

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.)

Union Carbide Corp

Original Assignee

Union Carbide Corp

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.)

1968-12-27

Filing date

1969-12-23

Publication date

1972-03-16

1969-12-23 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1972-03-16 Publication of ES374865A1 publication Critical patent/ES374865A1/es

Status Expired legal-status Critical Current

Links

UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title abstract 12
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 title abstract 9
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 title abstract 6
239000000203 mixture Substances 0.000 abstract 4
239000002253 acid Substances 0.000 abstract 3
QWUWMCYKGHVNAV-UHFFFAOYSA-N 1,2-dihydrostilbene Chemical group C=1C=CC=CC=1CCC1=CC=CC=C1 QWUWMCYKGHVNAV-UHFFFAOYSA-N 0.000 abstract 2
239000004215 Carbon black (E152) Substances 0.000 abstract 2
PJANXHGTPQOBST-VAWYXSNFSA-N Stilbene Natural products C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 abstract 2
238000005859 coupling reaction Methods 0.000 abstract 2
229930195733 hydrocarbon Natural products 0.000 abstract 2
150000002430 hydrocarbons Chemical class 0.000 abstract 2
239000001257 hydrogen Substances 0.000 abstract 2
229910052739 hydrogen Inorganic materials 0.000 abstract 2
238000005984 hydrogenation reaction Methods 0.000 abstract 2
238000000034 method Methods 0.000 abstract 2
238000005691 oxidative coupling reaction Methods 0.000 abstract 2
PJANXHGTPQOBST-UHFFFAOYSA-N stilbene Chemical compound C=1C=CC=CC=1C=CC1=CC=CC=C1 PJANXHGTPQOBST-UHFFFAOYSA-N 0.000 abstract 2
235000021286 stilbenes Nutrition 0.000 abstract 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
229910052788 barium Inorganic materials 0.000 abstract 1
DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
229910000416 bismuth oxide Inorganic materials 0.000 abstract 1
229910052810 boron oxide Inorganic materials 0.000 abstract 1
YZYDPPZYDIRSJT-UHFFFAOYSA-K boron phosphate Chemical compound [B+3].[O-]P([O-])([O-])=O YZYDPPZYDIRSJT-UHFFFAOYSA-K 0.000 abstract 1
229910000149 boron phosphate Inorganic materials 0.000 abstract 1
229910052793 cadmium Inorganic materials 0.000 abstract 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
229910000423 chromium oxide Inorganic materials 0.000 abstract 1
230000008878 coupling Effects 0.000 abstract 1
239000007822 coupling agent Substances 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 abstract 1
238000007865 diluting Methods 0.000 abstract 1
150000002431 hydrogen Chemical class 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
239000002808 molecular sieve Substances 0.000 abstract 1
QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 abstract 1
229910052760 oxygen Inorganic materials 0.000 abstract 1
239000001301 oxygen Substances 0.000 abstract 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 abstract 1
229910052714 tellurium Inorganic materials 0.000 abstract 1
PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 abstract 1
229910052716 thallium Inorganic materials 0.000 abstract 1
BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 abstract 1
229910001930 tungsten oxide Inorganic materials 0.000 abstract 1
229910052720 vanadium Inorganic materials 0.000 abstract 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
239000012808 vapor phase Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/067—C8H10 hydrocarbons
- C07C15/073—Ethylbenzene
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/02—Monocyclic hydrocarbons
- C07C15/04—Benzene
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
- C07C2/82—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen oxidative coupling
- C07C2/84—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen oxidative coupling catalytic
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/12—Silica and alumina
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/14—Silica and magnesia
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/16—Clays or other mineral silicates
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of zinc, cadmium or mercury
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of germanium, tin or lead
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/18—Arsenic, antimony or bismuth
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/20—Vanadium, niobium or tantalum
- C07C2523/22—Vanadium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/24—Chromium, molybdenum or tungsten
- C07C2523/26—Chromium
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- C07C2523/24—Chromium, molybdenum or tungsten
- C07C2523/30—Tungsten
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/02—Sulfur, selenium or tellurium; Compounds thereof
- C07C2527/057—Selenium or tellurium; Compounds thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/14—Phosphorus; Compounds thereof
- C07C2527/16—Phosphorus; Compounds thereof containing oxygen
- C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Catalysts (AREA)

ES374865A 1968-12-27 1969-12-23 Procedimiento para producir etilbenceno y benceno a partir de tolueno. Expired ES374865A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US78762168A	1968-12-27	1968-12-27

Publications (1)

Publication Number	Publication Date
ES374865A1 true ES374865A1 (es)	1972-03-16

Family

ID=25142059

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES374865A Expired ES374865A1 (es)	1968-12-27	1969-12-23	Procedimiento para producir etilbenceno y benceno a partir de tolueno.

Country Status (8)

Country	Link
US (1)	US3557235A (es)
JP (1)	JPS4920561B1 (es)
BE (1)	BE743684A (es)
DE (1)	DE1964465C3 (es)
ES (1)	ES374865A1 (es)
FR (1)	FR2027232A1 (es)
GB (1)	GB1275139A (es)
NL (1)	NL6919387A (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3730957A (en) *	1970-12-14	1973-05-01	Gulf Research Development Co	Process for coupling lower olefins
US4091044A (en) *	1976-10-27	1978-05-23	Monsanto Company	Dehydrocoupling process
US4183828A (en) *	1976-10-27	1980-01-15	Monsanto Company	Catalyst for dehydrocoupling process
US4255603A (en) *	1979-12-10	1981-03-10	Monsanto Company	Dehydrocoupling of toluene
US4247727A (en) *	1979-12-10	1981-01-27	Monsanto Company	Dehydrocoupling of toluene
US4268703A (en) *	1979-12-10	1981-05-19	Monsanto Company	Dehydrocoupling of toluene
US4255604A (en) *	1979-12-10	1981-03-10	Monsanto Company	Dehydrocoupling of toluene
EP0031654B1 (en) *	1979-12-10	1983-02-16	Monsanto Company	Dehydrocoupling of toluene
US4278824A (en) *	1979-12-10	1981-07-14	Monsanto Company	Dehydrocoupling of toluene
US4254293A (en) *	1979-12-10	1981-03-03	Monsanto Company	Dehydrocoupling of toluene
US4278826A (en) *	1979-12-10	1981-07-14	Monsanto Company	Dehydrocoupling of toluene
US4268704A (en) *	1979-12-10	1981-05-19	Monsanto Company	Dehydrocoupling of toluene
US4255602A (en) *	1979-12-10	1981-03-10	Monsanto Company	Stilbene formation by means of toluene dehydrocoupling using a cobalt-lanthanide catalyst
US4278825A (en) *	1979-12-10	1981-07-14	Monsanto Company	Dehydrocoupling of toluene
US4243825A (en) *	1979-12-10	1981-01-06	Monsanto Company	Dehydrocoupling of toluene
JPS58119342A (ja) *	1981-12-29	1983-07-15	Kureha Chem Ind Co Ltd	酸化的脱水素二量化用触媒
US4982038A (en) *	1985-03-19	1991-01-01	Phillips Petroleum Company	Oxidative methylation of organic compounds
US4994598A (en) *	1985-03-19	1991-02-19	Phillips Petroleum Company	Oxidative conversion of organic compounds
US4925997A (en) *	1985-03-19	1990-05-15	Phillips Petroleum Company	Oxidative conversion of organic compounds, toluene and acetonitrile
US5210357A (en) *	1985-06-07	1993-05-11	Phillips Petroleum Company	Composition of matter and method of oxidative conversion of organic compounds therewith
CN102080922B (zh) *	2009-11-30	2013-01-30	中国科学院理化技术研究所	一种固体物料干燥方法及系统
US8399726B2 (en) *	2010-04-20	2013-03-19	Fina Technology Inc	Reactors and processes for the oxidative coupling of hydrocarbons
CN102109275A (zh) *	2010-12-14	2011-06-29	南京航空航天大学	基于蒸汽机械再压缩的直接干燥方法及设备
US10093873B2 (en)	2016-09-06	2018-10-09	Saudi Arabian Oil Company	Process to recover gasoline and diesel from aromatic complex bottoms
US10053401B1 (en)	2017-02-16	2018-08-21	Saudi Arabian Oil Company	Process for recovery of light alkyl mono-aromatic compounds from heavy alkyl aromatic and alkyl-bridged non-condensed alkyl aromatic compounds
US10508066B2 (en)	2017-02-16	2019-12-17	Saudi Arabian Oil Company	Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock
US11279663B2 (en)	2017-02-16	2022-03-22	Saudi Arabian Oil Company	Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock
US11066344B2 (en)	2017-02-16	2021-07-20	Saudi Arabian Oil Company	Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock
US11613714B2 (en)	2021-01-13	2023-03-28	Saudi Arabian Oil Company	Conversion of aromatic complex bottoms to useful products in an integrated refinery process
US11591526B1 (en)	2022-01-31	2023-02-28	Saudi Arabian Oil Company	Methods of operating fluid catalytic cracking processes to increase coke production

1968
- 1968-12-27 US US787621A patent/US3557235A/en not_active Expired - Lifetime
1969
- 1969-12-23 DE DE1964465A patent/DE1964465C3/de not_active Expired
- 1969-12-23 ES ES374865A patent/ES374865A1/es not_active Expired
- 1969-12-24 GB GB62937/69A patent/GB1275139A/en not_active Expired
- 1969-12-24 NL NL6919387A patent/NL6919387A/xx unknown
- 1969-12-24 BE BE743684D patent/BE743684A/xx unknown
- 1969-12-26 JP JP44104476A patent/JPS4920561B1/ja active Pending
- 1969-12-26 FR FR6945095A patent/FR2027232A1/fr not_active Withdrawn

Also Published As

Publication number	Publication date
US3557235A (en)	1971-01-19
DE1964465B2 (es)	1974-04-11
BE743684A (es)	1970-06-24
JPS4920561B1 (es)	1974-05-25
DE1964465C3 (de)	1974-11-14
NL6919387A (es)	1970-06-30
FR2027232A1 (es)	1970-09-25
DE1964465A1 (de)	1970-07-16
GB1275139A (en)	1972-05-24

Publication	Publication Date	Title
US3557235A (en)	1971-01-19	Production of ethylbenzene and benzene from toluene
US2395875A (en)	1946-03-05	Dehydrogenation of hydrocarbons
KR910700215A (ko)	1991-03-14	탄화수소를 탈수 또는 탈수소 고리화하기 위한 방법 및 촉매
DE1618415A1 (de)	1971-03-25	Verfahren zur katalytischen Dehydrierung von Kohlenwasserstoffen
US3417157A (en)	1968-12-17	Transalkylation of toluene and catalyst therefor
ES395549A1 (es)	1973-12-16	Un procedimiento para el craqueo catalitico de nafta.
Hojabri	1971	Gas‐phase catalytic alkylation of aromatic hydrocarbons
US3320329A (en)	1967-05-16	Oxidative dehydrogenation over stannic phosphate catalyst
US2577788A (en)	1951-12-11	Concurrent dealkylation of aromatic hydrocarbons and dehydrogenation of naphthenic hydrocarbons
US2447599A (en)	1948-08-24	Methylation of aromatic hydrocarbons
RO91212A (ro)	1987-03-30	Compozitie catal&tica utilizata in reactiile de oxidare dehidrogenareoxidativa si amoxidarea compusilor organici si procedeu de obtinere aacesteia
GB1191164A (en)	1970-05-06	Catalytic Dehydrogenation of Hydrocarbons
ES385061A1 (es)	1973-03-16	Procedimiento para la preparacion de acido acetico.
GB1178735A (en)	1970-01-21	Catalytic Conversion of Tetralin, Indan and other Materials
ES414126A1 (es)	1976-02-01	Procedimiento para obtener metacrilonitrilo.
US2880252A (en)	1959-03-31	Conversion of aliphatic hydrocarbons to aromatic hydrocarbons
ES331995A1 (es)	1967-11-16	Un proceso para la hidrogenacion catalitica de un hidrocarburo aromatico al correspondiente hidrocarburo cicloalifatico.
US4292455A (en)	1981-09-29	Multi-stage dehydrogenation process for preparing indene
KR900017968A (ko)	1990-12-20	분류식 탄화수소 공급에 의한 다단계 에틸벤젠 탈수소화 공정
US2450334A (en)	1948-09-28	Production of aryl substituted ethylenic compounds
SU583996A1 (ru)	1977-12-15	Способ получени фенола, изопропилбензола, -метилстирола и ацетофенона
GB1330703A (en)	1973-09-19	Process for preparing isobutene
US2436932A (en)	1948-03-02	Production of polycyclic hydrocarbons
SU456631A1 (ru)	1975-01-15	Способ приготовлени катализатора дл эпоксидировани олефиновых углеводородов
US2753377A (en)	1956-07-03	Conversion of methyl and methylene groups to carbonyl groups