ES348300A2 - Un procedimiento para la deshidrogenacion de un hidrocarbu-ro aromatico alcohilado. - Google Patents

Un procedimiento para la deshidrogenacion de un hidrocarbu-ro aromatico alcohilado.

Info

Publication number
ES348300A2
ES348300A2 ES348300A ES348300A ES348300A2 ES 348300 A2 ES348300 A2 ES 348300A2 ES 348300 A ES348300 A ES 348300A ES 348300 A ES348300 A ES 348300A ES 348300 A2 ES348300 A2 ES 348300A2
Authority
ES
Spain
Prior art keywords
steel
reactor
dehydrogenation
per cent
aromatic hydrocarbons
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
ES348300A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of ES348300A2 publication Critical patent/ES348300A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • B01J19/0026—Avoiding carbon deposits
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • B01J2219/0286—Steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES348300A 1967-06-16 1967-12-15 Un procedimiento para la deshidrogenacion de un hidrocarbu-ro aromatico alcohilado. Expired ES348300A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64648067A 1967-06-16 1967-06-16

Publications (1)

Publication Number Publication Date
ES348300A2 true ES348300A2 (es) 1969-03-01

Family

ID=24593234

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348300A Expired ES348300A2 (es) 1967-06-16 1967-12-15 Un procedimiento para la deshidrogenacion de un hidrocarbu-ro aromatico alcohilado.

Country Status (6)

Country Link
BE (1) BE702189A (es)
DE (1) DE1668768A1 (es)
ES (1) ES348300A2 (es)
FR (1) FR93673E (es)
GB (1) GB1220283A (es)
NL (1) NL139952B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106582684B (zh) * 2015-10-16 2019-12-10 中国石油化工股份有限公司 烷基芳烃脱氢的催化剂

Also Published As

Publication number Publication date
GB1220283A (en) 1971-01-27
DE1668768A1 (de) 1971-09-23
FR93673E (fr) 1969-05-02
BE702189A (es) 1968-02-02
NL139952B (nl) 1973-10-15
NL6803557A (es) 1968-12-17

Similar Documents

Publication Publication Date Title
GB1277050A (en) Reforming process
GB1176918A (en) Dehydrogenation of Alkyl Aromatic Compounds in the Presence of Nickel-Bearing Alloy Steels
GB1063372A (en) Improvements relating to stainless steels, particularly for nuclear reactor fuel elements
GB1129597A (en) Production of hydrogen
ES348300A2 (es) Un procedimiento para la deshidrogenacion de un hidrocarbu-ro aromatico alcohilado.
GB1097527A (en) Stainless steel and treatment thereof
GB1215081A (en) Device for limiting heat transference between two parallel surfaces
US3515765A (en) Catalytic conversion process
GB1148996A (en) Production of ethylbenzene
GB1357920A (en) Method of dehydrogenating compounds
ES450999A1 (es) Perfeccionamientos en reactores para la polimerizacion de cloruro de vinilo en dispersion acuosa.
GB1138567A (en) Preparation of chlorine substituted aromatic amines
US3326996A (en) Dehydrogenation of ethylbenzene to styrene
GB907008A (en) Stainless steel
GB1238602A (es)
ES238326A1 (es) Un reactor nuclear
GB959854A (en) Demethylation of methyl-substituted aromatic hydrocarbons
GB1308542A (en) Catalysts for the reforming of hydrocarbons
KR970001288A (ko) 에틸벤젠을 스티렌으로 탈수소화시키는 방법
GB1421160A (en) Production of dealkylated aromatic hydrocarbons and hydrogen
GB1147706A (en) Treatment of alkyl-substituted aromatic compounds
GB1168052A (en) Process for the Dealkylation of Alkylaromatics
GB555000A (en) Improvements in or relating to the catalytic dehydrogenation of isopropylbenzene
GB1297738A (es)
GB842848A (en) The preparation of an improved dehydrogenation catalyst and a dehydrogenation process using the improved catalyst

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170629