公开(公告)号：US3791968A

公开(公告)日：1974-02-12

申请号：US3791968D

申请日：1972-12-29

Applicant: MOBIL OIL CORP

Inventor： WHITEHURST D ,  BUTTER S ,  RODEWALD P

IPC: B01J20/22 ,  C10G25/02 ,  C10G17/00

CPC classification number: B01J20/22 ,  C10G25/02

Abstract: A NOVEL USE FOR SORBENTS INVOLVING THE SELECTIVE REMOVAL OF HEAVY METALS FROM LIQUID STREAMS HAS BEEN DISCOVERED MORE SPECIFICALLY IT HAS BEEN DISCOVERED THAT THESE SORBENTS SELECTIVELY REMOVE ALKYLL LEAD MOIETIES FROM GASOLINE. THE SORBENTS ARE COMPRISED OF METAL HALIDES (PREFERABLY TIN TETRACHLORIDE OR ANTIMONY PENTACHLORIDE) BONDED TO A SUITABLE SUBSTRATE THROUGH TERTIARY AMINE OR ALKYL HALIDE FUNCTIONAL GROUPS. THE SORBENDS CAN BE EFFECTIVELY REGENERATED.

公开(公告)号：US3793185A

公开(公告)日：1974-02-19

申请号：US3793185D

申请日：1973-05-30

Applicant: MOBIL OIL CORP

Inventor： WHITEHURST D ,  BUTTER S ,  RODEWALD P

IPC: B01J20/22 ,  C10G25/02 ,  C10G17/00

CPC classification number: C10G25/02 ,  B01J20/22 ,  Y10S502/515

Abstract: A novel use for sorbents involving the selective removal of heavy metals from liquid streams has been discovered. More specifically it has been discovered that these sorbents selectively remove alkyl lead moieties from gasoline. The sorbents are comprised of metal halides (preferably tin tetrachloride or antimony pentachloride) bonded to a suitable substrate through at least one amine or alkyl halide functional group. The sorbents can be effectively regenerated.

Abstract translation: 已经发现了一种用于涉及从液体流中选择性去除重金属的吸附剂的新用途。 更具体地，已经发现这些吸附剂选择性地从汽油中除去烷基铅部分。 吸附剂由金属卤化物（优选四氯化锡或五氯化锑）组成，通过至少一种胺或烷基卤官能团与合适的底物结合。 吸附剂可以有效地再生。

公开(公告)号：US3775501A

公开(公告)日：1973-11-27

申请号：US3775501D

申请日：1972-06-05

Applicant: MOBIL OIL CORP

Inventor： KAEDING W ,  BUTTER S

IPC: C07C2/00 ,  C07C5/26

CPC classification number: C07C2/00 ,  C07C2529/40 ,  C07C2529/44 ,  C07C15/00

Abstract: THERE IS AN INCREASE IN THE YIELD OF AROMATICS WHEN AIR IS FED WITH A HYDROCARBON FEED TO A CATALYST BED CONTAINING A CRYSTALLINE ALUMINOSILICATE CATALYST OF THE ZSM-5 TYPE.