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    Process for improving the pour point, and a catalyst based on at least one MTT, Ton or Fer zeolite
    2.
    发明授权
    Process for improving the pour point, and a catalyst based on at least one MTT, Ton or Fer zeolite 有权
    改善倾点的方法，以及基于至少一种MTT，Ton或Fer沸石的催化剂

    公开(公告)号：US06235960B1

    公开(公告)日：2001-05-22

    申请号：US09310181

    申请日：1999-05-12

    申请人： Eric Benazzi ,  Slavik Kasztelan ,  Nathalie George-Marchal

    发明人： Eric Benazzi ,  Slavik Kasztelan ,  Nathalie George-Marchal

    IPC分类号： C07C513

    CPC分类号： C10G45/64 ,  B01J29/67 ,  B01J29/7284 ,  B01J29/7292 ,  B01J29/7484 ,  B01J29/7492 ,  B01J29/7884 ,  B01J29/7892 ,  B01J35/1061 ,  B01J35/1085 ,  B01J2229/26 ,  B01J2229/42

    摘要： A process for improving the pour point of a feed comprising paraffins containing more than 10 carbon atoms, in which the feed to be treated is brought into contact with a catalyst comprising at least one zeolite with structure type MTT, TON or FER or any possible combination of these three, at least one hydro-dehydrogenating element selected from elements from group VIB and group VIII of the periodic table, at least one deposited promoter element (boron, silicon, phosphorous), optionally at least one group VIIA element, optionally at least one group VIIB element, at a temperature in the range 170° C. to 500° C., a pressure in the range 1 to 250 bars and at an hourly space velocity in the range 0.05 to 100 h−1, in the presence of hydrogen in an amount of 50 to 2000 l/l of feed. The oils obtained have good pour points and high viscosity indices (VI). The process is also applicable to gas oils, and other feeds requiring a reduction in pour point. The invention also relates to a catalyst containing silicon and to its use for converting hydrocarbon-containing feeds.

    摘要翻译： 一种用于改进含有多于10个碳原子的链烷烃的进料的倾点的方法，其中待处理的进料与包含至少一种结构类型为MTT，TON或FER的沸石或任何可能的组合的催化剂接触 这些三种中的至少一种选自元素周期表第VIB族和第VIII族元素的至少一种加氢脱氢元素，至少一种沉积的促进元素（硼，硅，磷），任选至少一种VIIA族元素，任选至少 一组VIIB元素，在170℃至500℃的温度范围内，压力范围为1至250巴，时间空间速度为0.05至100小时-1，在存在 量为50至2000升/升的进料的氢。 所得油具有良好的倾点和高粘度指数（VI）。 该方法也适用于需要降低倾点的瓦斯油和其它进料。本发明还涉及含硅的催化剂及其用于转化含烃物料的用途。

    Catalyst comprising beta zeolite and promoter element for hydrocracking
    5.
    发明授权
    Catalyst comprising beta zeolite and promoter element for hydrocracking 失效
    包含β沸石和加氢裂化促进剂元素的催化剂

    公开(公告)号：US06524470B1

    公开(公告)日：2003-02-25

    申请号：US09305290

    申请日：1999-05-05

    申请人： Slavik Kasztelan ,  Nathalie George-Marchal ,  Eric Benazzi

    发明人： Slavik Kasztelan ,  Nathalie George-Marchal ,  Eric Benazzi

    IPC分类号： B01J2976

    CPC分类号： C10G47/20 ,  B01J29/7615 ,  B01J29/7815 ,  B01J2229/16 ,  B01J2229/26 ,  B01J2229/42 ,  C10G47/16

    摘要： A catalyst comprising, in weight % with respect to the total catalyst weight 0.1% to 60% (expressed as the % by weight of oxide) of at least one hydro-dehydrogenating metal selected from the group formed by group VIB and VIII metals; 0.1% to 99% of at least one amorphous or low crystallinity porous matrix; 0.1% to 99.7% of beta zeolite; 0.1% to 20% (expressed as the % by weight of oxide) of at least one promoter element selected from the group formed by boron, silicon and phosphorous; 0 to 20% of at least one halogen; 0 to 20% (expressed as the % by weight of oxide) of at least one group VIIB element, the catalyst being especially useful for cracking hydrocarbon feeds.

    摘要翻译： 一种催化剂，其以相对于总催化剂重量％计含有选自由VIB族和VIII族金属形成的基团的至少一种加氢脱氢金属的0.1％至60％（以氧化物重量计） 0.1％至99％的至少一种无定形或低结晶度多孔基体; 0.1％至99.7％的β沸石; 至少一种选自硼，硅和磷形成的助催化剂元素的0.1％至20％（表示为氧化物的重量％）; 0至20％的至少一种卤素; 0至20％（表示为氧化物的重量％）的至少一种VIIB族元素，该催化剂特别适用于裂化烃进料。

    Zeolite Y catalyst containing silicon useful for hydrocracking
    6.
    发明授权
    Zeolite Y catalyst containing silicon useful for hydrocracking 有权
    含有可用于加氢裂化的硅的沸石Y催化剂

    公开(公告)号：US06171474B2

    公开(公告)日：2001-01-09

    申请号：US09305288

    申请日：1999-05-05

    申请人： Slavik Kasztelan ,  Nathalie George-Marchal ,  Eric Benazzi

    发明人： Slavik Kasztelan ,  Nathalie George-Marchal ,  Eric Benazzi

    IPC分类号： C01G4700

    CPC分类号： B01J29/08 ,  B01J2229/16 ,  B01J2229/22 ,  C10G47/20

    摘要： Useful for example, for the hydrocracking of hydrocarbons is a catalyst comprising a matrix, at least one Y zeolite which is dealuminated and has a lattice parameter in the range 2.424 nm to 2.455 nm, a global SiO2/Al2O3 mole ratio is more than 8, the quantity of alkaline-earth metal cations or alkali metal cations and/or rare earth metal cations is such that the atomic ratio (n×Mn+)/Al is less than 0.8, the specific surface area, determined using the BET method, is more than 400 m2/g, and the water adsorption capacity is more than 6% by weight for P/P0 =0.2 at 25° C., said catalyst also comprising silicon deposited on the catalyst.

    摘要翻译： 对于例如烃的加氢裂解是有用的催化剂，它是一种催化剂，它包括一个基体，至少一个Y脱铝的Y沸石，其晶格参数在2.424 nm到2.455 nm之间，全球的SiO2 / Al2O3摩尔比大于8， 碱土金属阳离子或碱金属阳离子和/或稀土金属阳离子的数量使得原子比（nxMn +）/ Al小于0.8，使用BET法测定的比表面积大于400 m2 / g，在25℃时P / P0 = 0.2，水吸附量大于6重量％，所述催化剂还含有沉积在催化剂上的硅。

    Catalyst comprising a phyllosilicate containing boron and/or silicon, and a hydrocracking process
    9.
    发明授权
    Catalyst comprising a phyllosilicate containing boron and/or silicon, and a hydrocracking process 失效
    包含含有硼和/或硅的页硅酸盐以及加氢裂化方法的催化剂

    公开(公告)号：US06235670B1

    公开(公告)日：2001-05-22

    申请号：US09310182

    申请日：1999-05-12

    申请人： Eric Benazzi ,  Slavik Kasztelan ,  Nathalie George-Marchal

    发明人： Eric Benazzi ,  Slavik Kasztelan ,  Nathalie George-Marchal

    IPC分类号： B01J2116

    CPC分类号： B01J21/16 ,  B01J23/85 ,  C10G47/20

    摘要： The invention concerns a catalyst comprising at least one matrix, at least one dioctahedral 2:1 phyllosilicate which is optionally synthesized in a fluorine-containing medium and optionally bridged, at least one metal selected from elements from group VIB and/or group VIII of the periodic table, boron and/or silicon, optionally phosphorous, optionally at least one group VIIA element, and optionally at least one group VIIB element. The invention also concerns the use of the catalyst for hydrocracking hydrocarbon-containing feeds.

    摘要翻译： 本发明涉及一种催化剂，其包含至少一种基质，至少一种二（双八面体）2：1页硅酸盐，其任选地在含氟介质中合成，并任选地桥接至少一种选自VIB族和/或第VIII族元素的金属 周期表，硼和/或硅，任选的磷，任选的至少一个VIIA族元素和任选的至少一个VIIB族元素。 本发明还涉及催化剂用于加氢裂化含烃原料的用途。