公开(公告)号：US4022682A

公开(公告)日：1977-05-10

申请号：US643191

申请日：1975-12-22

Applicant: Joseph A. Bludis ,  David Lyzinski ,  Joel D. McKinney ,  Raynor T. Sebulsky ,  Harry C. Stauffer

Inventor： Joseph A. Bludis ,  David Lyzinski ,  Joel D. McKinney ,  Raynor T. Sebulsky ,  Harry C. Stauffer

IPC: C10G65/04 ,  C10G69/04 ,  C10G34/00

CPC classification number: C10G65/04 ,  C10G69/04

Abstract: A process for hydrodenitrogenation of shale oil to convert it to a feed oil for zeolitic riser cracking comprising passing the shale oil through two catalyst stages in series, the catalyst in the first stage comprising supported molybdenum and Group VIII metal and the catalyst in the second stage comprising supported tungsten and Group VIII metal.

Abstract translation: 一种用于页岩油加氢脱氮以将其转化为用于沸石提升管裂解的进料油的方法，包括使页岩油串联通过两个催化剂阶段，第一阶段中的催化剂包含负载的钼和VIII族金属以及第二阶段的催化剂 包括负载的钨和VIII族金属。

公开(公告)号：US4008147A

公开(公告)日：1977-02-15

申请号：US456145

申请日：1974-03-29

Applicant: Masaki Kondo

Inventor： Masaki Kondo

IPC: C10G7/00 ,  C10G9/26 ,  C10G34/00

CPC classification number: C10G9/26

Abstract: A method for treatment of the heavy hydrocarbonaceous fraction resulting from thermal cracking of high molecular-weight hydrocarbonaceous materials, which method comprises removing light hydrocarbons contained in said fraction by bringing it into contact with a bed packed with refractory inorganic particles at an elevated temperature so as to evaporate said light hydrocarbons and regenerating said refractory inorganic particles-packed bed by incinerating heavy hydrocarbonaceous materials remaining on and/or among said particles in the bed by supplying oxygen to the bed.

Abstract translation: 一种处理由高分子量含烃材料的热裂解产生的重质烃馏分的方法，该方法包括通过在高温下使其与填充有耐火无机颗粒的床接触来除去所述馏分中所含的轻质烃，以便 蒸发所述轻质烃并再生所述耐火无机颗粒填充床，通过向所述床中供应氧来焚烧残留在床中和/或所述颗粒之间的重质烃类材料。

公开(公告)号：US3977961A

公开(公告)日：1976-08-31

申请号：US533314

申请日：1974-12-16

Applicant: Glen P. Hamner

Inventor： Glen P. Hamner

IPC: B01J23/74 ,  B01J23/85 ,  B01J35/10 ,  B01J37/00 ,  C10G45/08 ,  C10G34/00 ,  B01J27/04 ,  C10G13/02

CPC classification number: B01J23/74 ,  B01J23/85 ,  B01J35/10 ,  B01J37/0009 ,  C10G45/08 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061

Abstract: This invention relates to novel catalysts, of two distinct types, useful for the catalytic hydroconversion of the 1050.degree.F.+ hydrocarbon material contained in heavy crudes and residua such that the resulting product will be suitable for further processing in conventional refinery operations allowing maximization of clean liquid products. Catalysts, which include Group VIB and Group VIII metals, preferably in admixture, and preferably including a Group IVA metal, notably germanium, having certain critical ranges of physical characteristics inclusive of large uniform pore sizes, are used for the conversion, these having been shown to possess improved catalytic activity and selectivity for the hydroconversion of the 1050.degree.F.+ materials of the heavy feeds and residua. Novel methods are described for the preparation of such catalysts, as well as for use of such catalysts. One of the catalysts, i.e., one having properties inclusive of a large number of pores in the 100-275A pore size diameter range, is particularly suitable as a first stage catalyst and the other, which has properties inclusive of a large number of pores in the 100A-200A pore size diameter, is especially suitable as a second stage catalyst for use in processing the effluent of said first stage.

Abstract translation: 本发明涉及两种不同类型的新型催化剂，其可用于重质原油和残余物中所含的1050°F +烃材料的催化加氢转化，使得所得产物将适用于常规精炼操作中的进一步加工，从而使 清洁液体产品。 使用包括VIB族和VIII族金属的催化剂，优选以混合物形式，优选包括具有特定临界范围物理特性（包括大的均匀孔径）的IVA族金属，特别是锗，用于转化，这些已经显示 具有改善催化活性和选择性的1050°F +重料和残渣的材料的加氢转化。 描述了用于制备这种催化剂的新方法，以及用于这种催化剂的方法。 一种催化剂，即在100-275A孔径范围内具有包括大量孔的特性的催化剂，特别适合作为第一级催化剂，另一种具有包括大量孔的性质 100A-200A孔径直径，特别适合作为第二级催化剂，用于处理所述第一级的流出物。