SU568357A3 - Способ получени изопрена - Google Patents

Способ получени изопрена

Info

Publication number
SU568357A3
SU568357A3 SU7301911299A SU1911299A SU568357A3 SU 568357 A3 SU568357 A3 SU 568357A3 SU 7301911299 A SU7301911299 A SU 7301911299A SU 1911299 A SU1911299 A SU 1911299A SU 568357 A3 SU568357 A3 SU 568357A3
Authority
SU
USSR - Soviet Union
Prior art keywords
methylal
isoprene
hour
equal
isobutylene
Prior art date
Application number
SU7301911299A
Other languages
English (en)
Russian (ru)
Inventor
Оливер Тэрнер Джон
В. Уаймер Уиллям
Original Assignee
Сан Рисерч Энд Дивелопмент Компани (Фирма)
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 Сан Рисерч Энд Дивелопмент Компани (Фирма) filed Critical Сан Рисерч Энд Дивелопмент Компани (Фирма)
Application granted granted Critical
Publication of SU568357A3 publication Critical patent/SU568357A3/ru

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/20—Regeneration or reactivation
    • 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
    • C07C2/86—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon
    • C07C2/862—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms
    • C07C2/867—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an aldehyde or a ketone
    • 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
    • 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)-
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SU7301911299A 1972-04-17 1973-04-16 Способ получени изопрена SU568357A3 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US24491772A 1972-04-17 1972-04-17
US24484572A 1972-04-17 1972-04-17

Publications (1)

Publication Number Publication Date
SU568357A3 true SU568357A3 (ru) 1977-08-05

Family

ID=26936833

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7301911299A SU568357A3 (ru) 1972-04-17 1973-04-16 Способ получени изопрена

Country Status (6)

Country Link
JP (1) JPS4914403A (enrdf_load_html_response)
DE (1) DE2319515A1 (enrdf_load_html_response)
FR (1) FR2180778B1 (enrdf_load_html_response)
GB (1) GB1396208A (enrdf_load_html_response)
NL (1) NL7304181A (enrdf_load_html_response)
SU (1) SU568357A3 (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2405624C1 (ru) * 2009-09-09 2010-12-10 Общество с ограниченной ответственностью "Тольяттикаучук" Катализатор для получения изопрена
RU2414447C1 (ru) * 2009-09-09 2011-03-20 Общество с ограниченной ответственностью "Тольяттикаучук" Способ получения изопрена

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01292169A (ja) * 1988-05-12 1989-11-24 Tokai Senko Kk 消臭性繊維の製造法
RU2448939C1 (ru) * 2011-01-11 2012-04-27 Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" (ОАО НИИ "Ярсинтез") Способ получения изопрена

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2405624C1 (ru) * 2009-09-09 2010-12-10 Общество с ограниченной ответственностью "Тольяттикаучук" Катализатор для получения изопрена
RU2414447C1 (ru) * 2009-09-09 2011-03-20 Общество с ограниченной ответственностью "Тольяттикаучук" Способ получения изопрена

Also Published As

Publication number Publication date
GB1396208A (en) 1975-06-04
FR2180778B1 (enrdf_load_html_response) 1977-04-29
NL7304181A (enrdf_load_html_response) 1973-10-19
FR2180778A1 (enrdf_load_html_response) 1973-11-30
JPS4914403A (enrdf_load_html_response) 1974-02-07
DE2319515A1 (de) 1973-10-31

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