A catalyst for the oxidation of propylene, said catalyst having the composition represented by the following formula MoaWbBicFedAeBfCgDhOx wherein A represents at least one element selected from the group consisting of nickel and cobalt, B represents at least one element selected from the group cons
A catalyst for the oxidation of propylene, said catalyst having the composition represented by the following formula MoaWbBicFedAeBfCgDhOx wherein A represents at least one element selected from the group consisting of nickel and cobalt, B represents at least one element selected from the group consisting of alkali metals, alkaline earth metals and thallium, C represents at least one element selected from the group consisting of phosphorus, arsenic, boron and niobium, D represents at least one element selected from the group consisting of silicon, aluminum and titanium, a, b, c, d, e, f, g, h, and x respectively represent the atomic ratios of Mo, W, Bi, Fe, A, B, C, D, and O, a is from 2 to 12, b is from 0 to 10, the sum of a and b is 12, c is from 0.1 to 10.0, d is from 0.1 to 10.0, e is from 2 to 20, f is from 0.005 to 3.0, g is from 0 to 4, h is from 0.5 to 15 and x is a number determined by the atomic valences of the individual elements, and being molded in the shape of a hollow cylinder having an outside diameter of 3.0 to 10.0 mm, an inside diameter 0.1 to 0.7 times the outside diameter and a length 0.5 to 2.0 times the outside diameter.
대표청구항▼
A catalyst for the oxidation of propylene, said catalyst having the composition represented by the following formula MoaWbBicFedAeBfCgDhOx wherein A represents at least one element selected from the group consisting of nickel and cobalt, B represents at least one element selected from the group cons
A catalyst for the oxidation of propylene, said catalyst having the composition represented by the following formula MoaWbBicFedAeBfCgDhOx wherein A represents at least one element selected from the group consisting of nickel and cobalt, B represents at least one element selected from the group consisting of alkali metals, alkaline earth metals and thallium, C represents at least one element selected from the group consisting of phosphorus, arsenic, boron and niobium, D represents at least one element selected from the group consisting of silicon, aluminum and titanium, a, b, c, d, e, f, g, h, and x respectively represent the atomic ratios of Mo, W, Bi, Fe, A, B, C, D, and O, a is from 2 to 12 b is from 0 to 10, the sum of a and b is 12, c is from 0.1 to 10.0, d is from 0.1 to 10.0, e is from 2 to 20, f is from 0.005 to 3.0, g is from 0 to 4, h is from 0.5 to 15 and X is a number determined by the atomic valences of the individual elements, and being molded in the shape of a hollow cylinder having an outside diameter of 3.0 to 10.0 mm, an inside diameter 0.1 to 0.7 times the outside diameter and a length 0.5 to 2.0 times the outside diameter.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (2)
Kubo Masayochi (Ohimachi JA) Matsuoka Kazuyuki (Ohimachi JA) Yokoyama Takushi (Ohimachi JA), Catalyst for production of ab
상세보기
Vanderspurt Thomas H. (Homestead Park NJ), Olefin oxidation catalyst and process for its preparation.
Tenten Andreas,DEX ; Weidlich Peter,DEX ; Linden Gerd,DEX, Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer su.
Tenten Andreas,DEX ; Weidlich Peter,DEX ; Linden Gerd,DEX, Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer surface of the carrier, and process for using said catalyst.
Karim, Khalid; Bhat, Yajnavalkya Subrai; Zaheer, Syed Irshad; Khan, Asad Ahmad, Catalysts for oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same.
Khalid Karim GB; Yajnavalkya Subrai Bhat SA; Syed Irshad Zaheer SA; Asad Ahmad Khan SA, Catalysts oxidation of lower olefins to unsaturated aldehydes, methods of making and using the same.
Shin, Chae-Ho; Park, Jung-Hyun; Noh, Eunae; Row, Kyoungho; Park, Ji Won, Complex oxide catalyst of Bi/Mo/Fe for the oxidative dehydrogenation of 1-butene to 1,3-butadiene and process thereof.
Wakatsuki, Toshiya, Composite oxide for hydrocarbon reforming catalyst, process for producing the same, and process for producing syngas using the same.
Dieterle,Martin; Petzoldt,Jochen; Mueller Engel,Klaus Joachim, Long-term operation of a heterogeneously catalyzed gas phase partial oxidation of propene to acrolein.
Shiotani Tohru,JPX ; Sugiyama Miezi,JPX ; Kuroda Toru,JPX ; Oh-Kita Motomu,JPX, Method for packing with catalyst for synthesis of unsaturated aldehyde and unsaturated carboxylic acid.
Arnold, Heiko; Unverricht, Signe; Felder, Raimund; Harth, Klaus; M?ller-Engel, Klaus Joachim, Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device.
Heiko Arnold DE; Signe Unverricht DE; Ulrich Hammon DE; Hans-Peter Neumann DE; Klaus Harth DE; Andreas Tenten DE, Method for the catalytic gas phase oxidation of propene into acrolein.
Unverricht,Signe; Arnold,Heiko; Tenten,Andreas; Hammon,Ulrich; Neumann,Hans Peter; Harth,Klaus, Method for the catalytic gas phase oxidation of propene into acrylic acid.
Liang,Wugeng; Stevenson,Scott A.; Kauffman,James W.; Ledford,John S.; Linzer,Joseph R., Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins.
Liang,Wugeng; Stevenson,Scott A.; Kauffman,James W.; Ledford,John S.; Linzer,Joseph R., Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins.
Liang,Wugeng; Stevenson,Scott A.; Kauffman,James W.; Ledford,John S.; Linzer,Joseph R., Mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins.
Macht, Josef; Mueller-Engel, Klaus Joachim; Rosowski, Frank, Process for long-term operation of a heterogeneously catalyzed partial gas phase oxidation of propene to acrolein.
Josch, Jan Pablo; Weck, Alexander; Giesa, Sonja; Bütehorn, Steffen; Balegedde Ramachandran, Ragavendra Prasad; Benfer, Regina; Weber, Markus, Process for the oxidative dehydrogenation of N-butenes to butadiene.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.