-
公开(公告)号:US20070112189A1
公开(公告)日:2007-05-17
申请号:US10579720
申请日:2004-11-17
申请人: Takuji Ikeda , Kenichi Komura , Fujio Mizukami , Syuichi Niwa , Toshirou Yokoyama , Takaaki Hanaoka , Koichi Sato , Yoshimichi Kiyozumi , Yasuhisa Hasegawa , Sasidharan Manickam
发明人: Takuji Ikeda , Kenichi Komura , Fujio Mizukami , Syuichi Niwa , Toshirou Yokoyama , Takaaki Hanaoka , Koichi Sato , Yoshimichi Kiyozumi , Yasuhisa Hasegawa , Sasidharan Manickam
IPC分类号: C01B39/00 , C01B33/32 , B01J20/28 , C07D201/04
CPC分类号: B01D71/028 , B01D67/0051 , B01D67/0083 , B01D2323/08 , B01D2325/02 , B01D2325/22 , B01J29/04 , B01J29/70 , C01B37/02 , C07D223/10
摘要: A high-silica content zeolite having a novel crystal structure, a zeolite membrane and manufacturing methods for these are provided, and the present invention relates to a zeolite having the chemical composition represented by [(Si36-xTy.O72).Mz] (wherein M is a cation of an alkali metal such as Li, Na, K or Rb, T represents Al, Ga, Fe and Ce as skeleton substituting elements, x satisfies 0≦x≦3.0, y satisfies 0≦y≦1.0 and z satisfies 0≦z≦3.0), and having a micropore formed of covalent bonds between Si and O atoms, with a specific diffraction peak at 2θ in powder x-ray diffraction, together with a zeolite membrane and methods for manufacturing these.
摘要翻译: 提供了具有新型晶体结构的高二氧化硅含量沸石,沸石膜及其制造方法,本发明涉及具有由[(Si u> (其中M是碱金属如Li,Na,K或Rb的阳离子)(其中M是碱金属的阳离子,例如Li,Na,K或Rb ,T表示Al,Ga,Fe和Ce作为骨架取代元素,x满足0 <= x <= 3.0,y满足0 <= y <= 1.0,z满足0 <= z <= 3.0),并具有微孔 由Si和O原子之间的共价键形成,在粉末x射线衍射中在2θ处具有特定衍射峰,以及沸石膜及其制造方法。
-
公开(公告)号:US06720462B2
公开(公告)日:2004-04-13
申请号:US10239185
申请日:2002-09-26
申请人: Adolf Kuhnle , Mark Duda , Uwe Tanger , Roger Arthur Sheldon , Sasidharan Manickam , Isabella W. C. E. Arends
发明人: Adolf Kuhnle , Mark Duda , Uwe Tanger , Roger Arthur Sheldon , Sasidharan Manickam , Isabella W. C. E. Arends
IPC分类号: C07C3708
CPC分类号: C07C409/14 , C07C37/08 , C07C45/53 , C07C407/00 , C07C409/08 , C07C409/10 , C07C2601/20 , Y02P20/52 , C07C49/403 , C07C49/413 , C07C49/08 , C07C39/04
摘要: The invention relates to a process for preparing phenol derivatives by catalytic oxidation of an aromatic hydrocarbon to the hydroperoxide and subsequent cleavage of the hydroperoxide to give the phenol derivative and a ketone, wherein a compound of the formula I where R1, R2=H, aliphatic or aromatic alkoxy radical, carboxyl radical, alkoxycarbonyl radical or hydrocarbon radical, in each case having from 1 to 20 carbon atoms, SO3H, NH2, OH, F, Cl, Br, I and/or NO2, where R1 and R2 are identical or different radicals or R1 and R2 may be joined to one another via a covalent bond, and X, Z=C, S, CH2 Y=O, OH k=0, 1, 2 l=0, 1, 2 m=1-3; is used as oxidation catalyst in the presence of a free-radical initiator, where the molar ratio of the catalyst to the aromatic hydrocarbon is less than 10 mol %.
摘要翻译: 本发明涉及一种通过将芳族烃催化氧化成氢过氧化物并随后切断氢过氧化物得到酚衍生物和酮的方法,其中式I其中R 1,R 2, 在每种情况下具有1至20个碳原子的SO 3 H,NH 2,OH,F,Cl,Br,I和/或NO 2,其中R'为H,脂族或芳族烷氧基,羧基,烷氧基羰基或烃基, 1>和R 2是相同或不同的基团,或者R 1和R 2可以通过共价键彼此连接,X,Z = C,S,CH 2 Y = O,OH k = 0,1 ,2l = 0,1,2m = 1-3;在自由基引发剂存在下用作氧化催化剂,其中催化剂与芳烃的摩尔比小于10mol%。
-
公开(公告)号:US06852893B2
公开(公告)日:2005-02-08
申请号:US10239215
申请日:2001-03-22
申请人: Adolf Kühnle , Mark Duda , Carsten Jost , Guido Fries , Jochen Kirchhoff , Thomas Schiffer , Roger Arthur Sheldon , Sasidharan Manickam , Isabella W. C. E. Arends
发明人: Adolf Kühnle , Mark Duda , Carsten Jost , Guido Fries , Jochen Kirchhoff , Thomas Schiffer , Roger Arthur Sheldon , Sasidharan Manickam , Isabella W. C. E. Arends
IPC分类号: C07B41/00 , C07B61/00 , C07C27/12 , C07C29/50 , C07C35/02 , C07C35/20 , C07C37/08 , C07C45/28 , C07C45/36 , C07C47/54 , C07C49/385 , C07C49/78 , C07C409/08 , C07C409/10 , C07C409/14 , C07C45/00 , C07C51/16 , C07C309/00 , C07D235/00
CPC分类号: C07B41/00 , C07C29/50 , C07C45/36 , C07C407/00 , C07C409/08 , C07C409/10 , C07C409/14 , C07C2601/14 , C07C2601/18 , C07C2601/20 , C07C2602/10 , C07C2602/28 , C07C33/20 , C07C35/02 , C07C35/20 , C07C35/205 , C07C409/04 , C07C409/40
摘要: The invention relates to a method for oxidizing substrates such as hydrocarbons, waxes or soot. The method involves the use of a compound of formula (I) in which: R1 and R2 represent H, an aliphatic or aromatic alkoxy radical, carboxyl radical, alkoxycarbonyl radical or hydrocarbon radical, each having 1 to 20 hydrocarbon atoms, SO3H, NH2, OH, F, Cl, Br, I and/or NO2, whereby R1 and R2 designate identical or different radicals or R1 and R2 can be linked to one another via a covalent bonding; Q1 and Q2 represent C, CH, N, CR5, each being the same or different; X and Z represent C, S, CH2, each being the same or different; Y represents O and OH; k=0, 1, 2; l=0, 1, 2; m=1 to 3, and; R5 represents one of the meanings of R1. Said compound is used as a catalyst in the presence of a radical initiator, whereby the molar ratio of the catalyst to the hydrocarbon is less than 10 mol %. Peroxy compounds or azo compounds can be used as the radical initiator. Preferred substrates are aliphatic or aromatic hydrocarbons.
摘要翻译: 本发明涉及一种氧化底物例如烃,蜡或烟灰的方法。 该方法包括使用式(I)化合物,其中:R 1和R 2表示H,脂族或芳族烷氧基,羧基,烷氧基羰基或烃基,各自具有1至20个烃基,SO 3 H,NH 2, OH,F,Cl,Br,I和/或NO 2,其中R 1和R 2表示相同或不同的基团,或者R 1和R 2可以通过共价键彼此连接; Q1和Q2表示C,CH,N,CR5,各自相同或不同; X和Z表示C,S,CH 2,各自相同或不同; Y表示O和OH; k = 0,1,2; l = 0,1,2; m = 1〜3, R5表示R1的含义之一。 所述化合物在自由基引发剂存在下用作催化剂,其中催化剂与烃的摩尔比小于10mol%。 过氧化合物或偶氮化合物可用作自由基引发剂。 优选的底物是脂族或芳族烃。
-
-