IT1044458B - Perfezionamento nelle composizioni catalitiche di ferriti allo zinco impiegate nelle reazione di deidro genazione ossidativa - Google Patents

Perfezionamento nelle composizioni catalitiche di ferriti allo zinco impiegate nelle reazione di deidro genazione ossidativa

Info

Publication number
IT1044458B
IT1044458B IT51167/75A IT5116775A IT1044458B IT 1044458 B IT1044458 B IT 1044458B IT 51167/75 A IT51167/75 A IT 51167/75A IT 5116775 A IT5116775 A IT 5116775A IT 1044458 B IT1044458 B IT 1044458B
Authority
IT
Italy
Prior art keywords
ferrits
dehyd
reid
zinc
improvement
Prior art date
Application number
IT51167/75A
Other languages
English (en)
Original Assignee
Petro Tex Chem 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 Petro Tex Chem Corp filed Critical Petro Tex Chem Corp
Application granted granted Critical
Publication of IT1044458B publication Critical patent/IT1044458B/it

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
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/48—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with oxygen as an acceptor
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/80—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with zinc, cadmium or mercury
    • 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
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/54—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with an acceptor system containing at least two compounds provided for in more than one of the sub-groups C07C5/44 - C07C5/50
    • C07C5/56—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with an acceptor system containing at least two compounds provided for in more than one of the sub-groups C07C5/44 - C07C5/50 containing only oxygen and either halogens or halogen-containing compounds

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT51167/75A 1974-09-03 1975-09-02 Perfezionamento nelle composizioni catalitiche di ferriti allo zinco impiegate nelle reazione di deidro genazione ossidativa IT1044458B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/502,382 US3998760A (en) 1974-09-03 1974-09-03 Modified zinc ferrite oxidative dehydrogenation catalysts

Publications (1)

Publication Number Publication Date
IT1044458B true IT1044458B (it) 1980-03-20

Family

ID=23997557

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51167/75A IT1044458B (it) 1974-09-03 1975-09-02 Perfezionamento nelle composizioni catalitiche di ferriti allo zinco impiegate nelle reazione di deidro genazione ossidativa

Country Status (7)

Country Link
US (1) US3998760A (it)
JP (1) JPS51125001A (it)
DE (1) DE2539255A1 (it)
FR (1) FR2283877A1 (it)
GB (1) GB1521739A (it)
IT (1) IT1044458B (it)
ZA (1) ZA755452B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083884A (en) * 1976-07-19 1978-04-11 Petro-Tex Chemical Corporation Calcium oxide modified zinc ferrite oxidative dehydrogenation catalysts and use
US4546093A (en) * 1984-07-05 1985-10-08 China Petrochemical Development Corp. Preparation of catalyst system for the synthesis of 2-6-xylenol
US4560818A (en) * 1984-12-24 1985-12-24 Mobil Oil Corporation Process for the oxidative dehydrogenation of ethyltoluene to methylstyrene
US4973793A (en) * 1989-06-08 1990-11-27 Texas Petrochemicals Corporation Oxidative dehydrogenation of amylenes
JPH04133971U (ja) * 1991-06-04 1992-12-14 日本ケーブル株式会社 索道用の受索輪ライナー
DE10349810A1 (de) * 2003-10-24 2005-05-25 Bayer Chemicals Ag Thermostabile Zinkferrit-Farbpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung
DE102006017906A1 (de) * 2006-04-18 2007-10-25 Linde Ag Verfahren und Vorrichtung zur Inbetriebnahme eines Katalysators und eines Reaktors in einer Olefinanlage
KR100847206B1 (ko) * 2007-05-10 2008-07-17 에스케이에너지 주식회사 아연 페라이트 촉매, 이의 제조방법 및 이를 이용한1,3-부타디엔의 제조방법
KR100950373B1 (ko) * 2007-10-02 2010-03-29 에스케이에너지 주식회사 완충 용액을 이용하는 아연 페라이트 촉매의 제조방법 및 이를 이용한 1,3-부타디엔의 제조방법
US8551443B2 (en) * 2010-09-02 2013-10-08 Saudi Basic Industries Corporation Modified zinc ferrite catalyst and method of preparation and use
US10532963B2 (en) 2016-01-11 2020-01-14 Sabic Global Technologies B.V. Methods for the oxidative dehydrogenation of butene to produce butadiene
KR102001144B1 (ko) * 2016-03-04 2019-07-17 주식회사 엘지화학 페라이트계 촉매 복합체, 제조방법 및 부타디엔의 제조방법
KR102224278B1 (ko) 2017-04-12 2021-03-08 주식회사 엘지화학 산화적 탈수소화 반응용 촉매 시스템, 이를 포함하는 산화적 탈수소화용 반응기 및 산화적 탈수소화 방법
WO2018190641A1 (ko) * 2017-04-12 2018-10-18 (주) 엘지화학 산화적 탈수소화 반응용 촉매, 이의 제조방법 및 이를 이용한 산화적 탈수소화방법
KR102239677B1 (ko) * 2017-04-12 2021-04-13 주식회사 엘지화학 산화적 탈수소화 반응용 촉매, 이의 제조방법 및 이를 이용한 산화적 탈수소화방법
KR102262896B1 (ko) * 2017-11-30 2021-06-09 주식회사 엘지화학 산화적 탈수소화 반응용 촉매 시스템, 이를 포함하는 부타디엔 제조용 반응기 및 1,3-부타디엔의 제조방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904395A (en) * 1955-02-24 1959-09-15 Columbian Carbon Method for producing zinc ferrite pigment
US3342890A (en) * 1964-04-21 1967-09-19 Petro Tex Chem Corp Process of dehydrogenation
US3270080A (en) * 1964-06-22 1966-08-30 Petro Tex Chem Corp Production of unsaturated compounds
US3574114A (en) * 1968-08-05 1971-04-06 Bell Telephone Labor Inc Fine grain ceramic ferrites
US3716589A (en) * 1968-11-27 1973-02-13 Agency Ind Science Techn Process for the synthesis of 2,6-dimethylphenols
BE755817A (fr) * 1969-09-19 1971-03-08 Petro Tex Chem Corp Procede de deshydrogenation oxydante favorisee par le soufre

Also Published As

Publication number Publication date
FR2283877A1 (fr) 1976-04-02
DE2539255A1 (de) 1976-03-11
JPS51125001A (en) 1976-11-01
US3998760A (en) 1976-12-21
ZA755452B (en) 1976-07-28
GB1521739A (en) 1978-08-16

Similar Documents

Publication Publication Date Title
IT1044458B (it) Perfezionamento nelle composizioni catalitiche di ferriti allo zinco impiegate nelle reazione di deidro genazione ossidativa
FR2272046B1 (fr) Elimination de metaux
IT1036984B (it) Perfezionamento nelle composizioni di alimenti per animali in particolare per felini
IT1030474B (it) Composizione di rivestimento acquosa
SE415782B (sv) Slithallfast kompositlegering omfattande sferoidala partiklar
NL7505863A (nl) Verbeteringen van of met betrekking tot kracht- installaties.
IT1038304B (it) Composizioni acquose di poltimmidi
FR2279380A1 (fr) Compositions cosmetiques anti-solaires
BE824177A (nl) De vervaardiging van briketten
IT1044457B (it) Perfezionamento nelle composizioni catalitiche di ferriti allo zinco impiegate nelle reazioni di deidro genazione ossidativa
IT1044459B (it) Perfezionamento nelle composizioni catalitiche di ferriti aldo zinco impiegate nelle reazioni di deidrogenazione ossidativa
BE834833R (fr) Compositions cosmetiques ameliorees
AR203133A1 (es) Composicion de aleacion
IT1050758B (it) Disposizione per l applicazione di ingredienti
IT1049058B (it) Composizione catalitica e procedimento per ottenerla
BE826444A (fr) Emulsions alimentaires contenant des levures
IT1031391B (it) Composizione di poliesteri
IT1038030B (it) Composizione di carburante contenente manganese
IT1043491B (it) Composizione e procedimento per inibire la corrosione
IT1038029B (it) Composizione di carburante contenente manganese
IT1039945B (it) Composizione di poliesteri
IT1037556B (it) Composizioni catalizzatrici di ossidi metallici
BE836559A (fr) Compositions desinfectantes d'oxydiacetaldehyde
IT1044349B (it) Perfezionamento nelle composizione deodoranti
BE828522A (fr) Composition pour empecher la formation de tartre alcalin