Grasselli Robert K. (Chagrin Falls OH) Suresh Dev D. (Macedonia OH) Hardman Harley F. (Lyndhurst OH)
출원인 / 주소
The Standard Oil Company (Cleveland OH 02)
인용정보
피인용 횟수 :
37인용 특허 :
8
초록▼
Catalysts containing iron, bismuth, molybdenum plus nickel, cobalt, magnesium, zinc, cadmium, strontium or calcium are promoted with yttrium, zirconium, silver, sulfur, cerium, thorium, praseodymium, ruthenium, gallium, niobium, germanium, chromium, tin, manganese, indium, copper, tellurium, lanthan
Catalysts containing iron, bismuth, molybdenum plus nickel, cobalt, magnesium, zinc, cadmium, strontium or calcium are promoted with yttrium, zirconium, silver, sulfur, cerium, thorium, praseodymium, ruthenium, gallium, niobium, germanium, chromium, tin, manganese, indium, copper, tellurium, lanthanum, tantalum, tungsten or mixture thereof to give extremely desirable catalysts for various oxidation reactions.
대표청구항▼
Catalysts of the formula: XaAbDcEdFefBigMo12Ox wherein X is Y, Zr, S, Th or mixture thereof; A is an alkali metal, thallium or mixture thereof; D is nickel, cobalt, calcium, strontium, cadmium, or mixture thereof; E is phosphorus, arsenic, boron, antimony or mixture thereof; and wherein a is greater
Catalysts of the formula: XaAbDcEdFefBigMo12Ox wherein X is Y, Zr, S, Th or mixture thereof; A is an alkali metal, thallium or mixture thereof; D is nickel, cobalt, calcium, strontium, cadmium, or mixture thereof; E is phosphorus, arsenic, boron, antimony or mixture thereof; and wherein a is greater than 0 and less than 5; b and d are 0-4; c is 0.1 to 20; f and g are 0.1-10; and x is the number of oxygens required to satisfy the valence requirements of the other elements present, said catalyst being free of chromium.
연구과제 타임라인
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이 특허에 인용된 특허 (8)
Kubo Masayochi (Ohimachi JA) Matsuoka Kazuyuki (Ohimachi JA) Yokoyama Takushi (Ohimachi JA), Catalyst for production of ab
상세보기
Saito Shigeru (Fuchu JA) Sasaki Yutaka (Yokohama JA) Nakamura Tomio (Ichikawa JA) Moriya Kiyoshi (Kanagawa JA) Nakamura Yoshimi (Kawasaki JA) Utsumi Hiroshi (Yokohama JA), Catalyst for use in and process for preparing acrylonitrile.
Grasselli Robert K. (Chagrin Falls OH) Suresh Dev D. (Warrensville Heights OH) Hardman Harley F. (Lyndhurst OH), Process for the oxidation of olefins using catalysts containing various promoter elements.
Drenski Tama Lee (Twinsburg OH) Friedrich Maria Strada (Lyndhurst OH) Paparizos Christos (Willowick OH) Seely Michael J. (Twinsburg OH) Suresh Dev Dhanaraj (Hudson OH), Ammoxidation catalysts containing germanium to produce high yields of acrylonitrile.
Drenski Tama Lee ; Friedrich Maria Strada ; Paparizos Christos ; Seely Michael J. ; Suresh Dev Dhanaraj, Ammoxidation catalysts containing germanium to produce high yields of acrylonitrile.
Stevenson, Scott A.; Liang, Wugeng; Kauffman, James W.; Cai, Lixia; McGuffey, Angie; Linzer, Joseph R., Catalyst for methacrolein oxidation and method for making and using same.
Liang, Wugeng; Stevenson, Scott A.; McGuffey, Angie; Linzer, Joseph R., Catalyst for the oxidation of a mixed aldehyde feedstock to methacrylic acid and methods for making and using 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.
Kauffman, James W.; Sullivan, David L.; Dostal, Joe D., High molybdenum mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins.
Suresh Dev Dhanaraj ; Paparizos Christos ; Mosier Patrick Eugene ; Wu Ying ; Friedrich Maria Strada ; Seely Michael J., Method for the manufacture of acrylic acid.
Stevenson, Scott A.; Liang, Wugeng; Kauffman, James W.; Cai, Lixia; McGuffey, Angie; Linzer, Joseph R., Methods for making unsaturated acids using catalysts for methacrolein oxidation.
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.
Barton Derek H. R. (Centre Residental du CNRS 91190 Gif sur Yvette FRX) Ley Steven V. (10 ; Viney Bank Addington ; Surrey GBX CR0 9JS) Meerholz Clive A. (14 Southhall Close Ware ; Hertfordshire GBX S, Oxidation process using tellurium oxide catalysts.
Grüne, Philipp; Hammen, Oliver; Schmitt, Christine; Balegedde Ramachandran, Ragavendra Prasad; Josch, Jan Pablo; Walsdorff, Christian, Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation.
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.
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