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标题翻译：过渡金属的混合氧化物，其获得的加氢催化剂以及包含溶解过程的制备方法

公开(公告)号：WO2011039595A2

公开(公告)日：2011-04-07

申请号：PCT/IB2010/002392

申请日：2010-09-23

申请人： ENI S.P.A. , BELLUSSI, Giuseppe , CARATI, Angela , GAGLIARDI, Maria, Federica , ZANARDI, Stefano , MARELLA, Marcello , SCATTOLIN, Roberto , TOMASELLI, Michele

发明人： BELLUSSI, Giuseppe , CARATI, Angela , GAGLIARDI, Maria, Federica , ZANARDI, Stefano , MARELLA, Marcello , SCATTOLIN, Roberto , TOMASELLI, Michele

IPC分类号： B01J27/049 , B01J27/051 , B01J37/03 , B01J37/20 , B01J35/10

CPC分类号： B01J27/0515 , B01J23/002 , B01J23/883 , B01J23/8885 , B01J27/049 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J37/033 , B01J37/20 , B01J2523/00 , C10G45/08 , C10G2300/1044 , C10G2300/1062 , C10G2300/107 , C10G2300/1077 , C10G2300/202 , C10G2400/04 , C10G2400/06 , B01J2523/31 , B01J2523/68 , B01J2523/69 , B01J2523/845 , B01J2523/847 , B01J2523/41

摘要： New sulfided metal catalysts are described, containing a metal X selected from Ni, Co and mixtures thereof, a metal Y selected from Mo, W and mixtures thereof, an element Z selected from Si, Al and mixtures thereof, and possibly an organic residue, obtained by the sulfidation of mixed oxide precursors, also new, having general formula (A) X a Y b Z c O d . pC (A) possibly shaped without a binder, or by sulfidation of mixed oxides having formula (A), in shaped form with a binder, wherein X is selected from Ni, Co and mixtures thereof, Y is selected from Mo, W and mixtures thereof, Z is selected from Si, Al and mixtures thereof, 0 is oxygen, C is selected from: a nitrogenated compound N, an organic residue deriving from the partial calcination of the nitrogenated compound N, said nitrogenated compound N, when present, being selected from: a) an alkyl ammonium hydroxide having formula (I) R I R II R III R IV NOH ( I ) wherein the groups R I -R IV , the same or different, are aliphatic groups containing from 1 to 7 carbon atoms, b) an amine having formula (II) R 1 R 2 R 3 N (II) wherein R 1 is a linear, branched or cyclic alkyl, containing from 4 to 12 carbon atoms, and R 2 and R 3 , the same or different, are selected from H and a linear, branched or cyclic alkyl, containing from 4 to 12 carbon atoms, said alkyl being equal to or different from R 1 , a, b, c, d are the number of moles of the elements X, Y, Z, O, respectively, p is the weight percentage of C with respect to the total weight of the precursor having formula (A), a, b, c, d are higher than 0 a/b is higher than or equal to 0.3 and lower than or equal to 2, (a+b) /c is higher than or equal to 0.3 and lower than or equal to 10, preferably varying from 0.8 to 10 d = (2a+6b+Hc)/2 wherein H = 4 when Z = Si H = 3 when Z = Al and p is higher than or equal to 0 and lower than or equal to 40%. Said catalysts can be used as hydrotreating catalysts.

摘要翻译：描述了新的硫化金属催化剂，其含有选自Ni，Co及其混合物的金属X，选自Mo，W及其混合物的金属Y，选自Si，Al及其混合物的元素Z以及可能的有机残基，通过硫化混合氧化物前体获得，也是新的，具有通式（A）Xa Yb Zc Od。 pC（A）可以成形为没有粘合剂，或通过硫化具有式（A）的混合氧化物，成型为粘合剂，其中X选自Ni，Co及其混合物，Y选自Mo，W和混合物 Z选自Si，Al及其混合物，0为氧，C选自：氮化合物N，衍生自含氮化合物N的部分煅烧的有机残基，所述含氮化合物N当存在时为选自：a）具有式（I）RIRIIRIIIRIVNOH（I）的烷基氢氧化铵，其中基团RI-RIV相同或不同，是含有1至7个碳原子的脂族基团，b）具有式（II）的胺， R 1 R 2 R 3 N（II）其中R 1是含有4至12个碳原子的直链，支链或环状烷基，R 2和R 3相同或不同，选自H和直链，支链或环状的烷基，其含有4〜 12个碳原子，所述烷基等于或不同于R 1，a，b，c，d ar e分别是元素X，Y，Z，O的摩尔数，p是C相对于具有式（A）的前体的总重量的重量百分比，a，b，c，d高于（a + b）/ c高于或等于0.3且低于或等于10，优选从0.8至10d =（ 2a + 6b + Hc）/ 2，其中当Z = Al时，当Z = Si H = 3时，H = 4，p大于或等于0且小于或等于40％。所述催化剂可用作加氢处理催化剂。

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