专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

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：WO2011039595A3

公开(公告)日：2011-10-13

申请号：PCT/IB2010002392

申请日：2010-09-23

申请人： ENI SPA , 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 , B01J35/10 , B01J37/03 , B01J37/20

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) Xa Yb Zc Od. 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) RIRIIRIIIRIVNOH ( I ) wherein the groups RI-RIV, the same or different, are aliphatic groups containing from 1 to 7 carbon atoms, b) an amine having formula (II) R1R2R3N (II) wherein R1 is a linear, branched or cyclic alkyl, containing from 4 to 12 carbon atoms, and R2 and R3, 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 R1, 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，优选为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。

IPRDB

热门服务

关于我们

友情链接

联系方式