公开(公告)号：US20130261362A1

公开(公告)日：2013-10-03

申请号：US13851176

申请日：2013-03-27

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

Inventor： Bradley R. Fingland ,  Patrick Loring Hanks ,  Stuart Leon Soled ,  Sabato Miseo

IPC: C10G3/00

CPC classification number: C10G3/47 ,  B01J23/002 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J23/8885 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/20 ,  B01J2523/00 ,  C10G3/46 ,  C10G45/04 ,  C10G65/04 ,  C10G2300/202 ,  Y02P30/20 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/847

Abstract: This invention relates to methods for deoxygenation utilizing bulk metal catalysts feedstocks derived in part or whole from biological sources and alternatively, further hydrotreatment processing of such deoxygenated feedstocks. Feedstocks containing bio-derived feed components, and preferably additionally mineral oil feed components, are deoxygenated in a first stage or zone using a bulk metal catalyst. In additional embodiments, the deoxygenated feedstock effluent from the deoxygenation stage is further subjected to a hydrodesulfurization stage or zone.

Abstract translation: 本发明涉及利用来自生物源的部分或全部衍生的本体金属催化剂原料的脱氧方法，或者这种脱氧原料的进一步加氢处理。 含有生物衍生的进料组分的原料，优选另外的矿物油进料组分在使用块状金属催化剂的第一阶段或区域中脱氧。 在另外的实施方案中，来自脱氧阶段的脱氧原料流出物进一步经受加氢脱硫阶段或区域。