公开(公告)号：US20150087502A1

公开(公告)日：2015-03-26

申请号：US14560983

申请日：2014-12-04

Applicant: Instituto Mexicano del Petroleo

Inventor： Jose Antonio TOLEDO ANTONIO ,  Miguel PEREZ LUNA ,  Maria Antonia CORTES JACOME ,  Jose ESCOBAR AGUILAR ,  Maria de Lourdes MOSQUEIRA MONDRAGON ,  Carlos ANGELES CHAVEZ ,  Esteban LOPEZ SALINAS ,  Victor PEREZ MORENO ,  Gerardo FERRAT TORRES ,  Rodolfo Juventino MORA VALLEJO ,  Marcelo LOZADA Y CASSOU

IPC: B01J27/051

CPC classification number: B01J27/0515 ,  B01J23/85 ,  B01J23/882 ,  B01J23/883 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/03 ,  B01J37/084 ,  B01J37/20 ,  C10G45/08 ,  C10G45/50

Abstract: The invention relates to a method of preparing a catalytic composition comprising at least one non-noble metal from group VIII and at least one metal from group VIB of the periodic table. The invention also relates to the catalytic composition thus produced, which has a high specific activity in reactions involving the hydroprocessing of light and intermediate fractions, preferably in reactions involving the hydrotreatment of hydrocarbon streams, including hydrodesulphurisation (HDS), hydrodenitrogenation (HDN) and hydro-dearomatisation (HDA).

Abstract translation: 本发明涉及一种制备催化组合物的方法，所述催化组合物包含至少一种来自VIII族的非贵金属和至少一种来自元素周期表VIB族的金属。 本发明还涉及如此制备的催化组合物，其在涉及光加氢处理的反应和中间馏分的反应中具有高比活性，优选在涉及烃流加氢处理的反应（包括加氢脱硫（HDS）），加氢脱氮（HDN）和氢 脱甲基化（HDA）。

公开(公告)号：US20150094441A1

公开(公告)日：2015-04-02

申请号：US14563136

申请日：2014-12-08

Applicant: INSTITUTO MEXICANO DEL PETROLEO

Inventor： Laura Veronica CASTRO SOTELO ,  Eugenio Alejandro FLORES OROPEZA ,  Gabriel CENDEJAS SANTANA ,  Marcelo LOZADA Y CASSOU ,  Flavio Salvador VAZQUEZ MORENO

IPC: C08F218/08

CPC classification number: C08F218/08 ,  C08F212/08 ,  C08F2220/1825 ,  C09K8/524 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1973 ,  C10L1/201 ,  C10L1/2362 ,  C10L10/16 ,  C10L2230/14 ,  C08F220/10

Abstract: The present invention is related to the use of formulations of new random copolymers and terpolymers, synthesized by a method of semi continuous emulsion polymerization, and that function as flow improvers, lowering the pour point and reducing the viscosity of Mexicans crude oils, which have gravities within the range of 9 to 30° API.

Abstract translation: 本发明涉及使用通过半连续乳液聚合方法合成的新的无规共聚物和三元共聚物的配方，并且其作为流动改进剂起作用，降低了倾向点并降低了具有重量的墨西哥原油的粘度 在9至30°API范围内。