公开(公告)号：US20020048144A1

公开(公告)日：2002-04-25

申请号：US09911483

申请日：2001-07-25

Applicant: Kuraray Co., Ltd. Kurashiki-shi Japan

Inventor： Nozomu Sugo ,  Hideharu Iwasaki ,  Goki Uehara

IPC: B01J020/02

CPC classification number: H01G9/155 ,  C01B32/33 ,  Y02E60/13

Abstract: An activated carbon which is prepared from granular isotropic pitch.

Abstract translation: 由粒状各向同性沥青制成的活性炭。

公开(公告)号：US20020010092A1

公开(公告)日：2002-01-24

申请号：US09747988

申请日：2000-12-27

Inventor： Morinobu Endoh ,  Minoru Noguchi ,  Naohiko Oki ,  Shigeki Oyama

IPC: B01J020/02

CPC classification number: H01G9/155 ,  Y02E60/13

Abstract: Activated carbon for electric double-layer capacitor has a high electrostatic capacity density. An area rate of edge faces in a surface (including inner surfaces of fine bores) of the activated carbon for an electric double-layer capacitor is equal to or higher than 20%.

Abstract translation: 双电层电容器的活性炭具有较高的静电容量密度。 用于双电层电容器的活性炭表面（包括细孔的内表面）中的边缘面积的面积率等于或高于20％。

公开(公告)号：US20010027163A1

公开(公告)日：2001-10-04

申请号：US09864907

申请日：2001-05-24

Applicant: Phillips Petroleum Company

Inventor： Gyanesh P. Khare

IPC: B01J020/02 ,  B01J020/06 ,  C10G045/10

CPC classification number: C10G25/003 ,  B01J20/02 ,  B01J20/28057 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3206 ,  B01J20/3236 ,  B01J20/3433 ,  B01J20/3458 ,  B01J2220/42 ,  B01J2220/46 ,  C10G25/12 ,  C10G55/02 ,  C10G67/06 ,  C10G2300/202 ,  C10G2400/02 ,  C10G2400/04 ,  Y10S502/517

Abstract: Novel sorbent systems for the desulfurization of cracked-gasoline are provided which are comprised of a bimetallic promotor on a particulate support such as that formed of zinc oxide and an inorganic or organic carrier. Such bimetallic promoters are formed of at least two metals of the group consisting of nickel, cobalt, iron, manganese, copper, zinc, molybdenum, tungsten, silver, tin, antimony and vanadium with the valence of same being reduced, preferably to zero. Processes for the production of such sorbents are provided wherein the sorbent is prepared from impregnated particulate supports or admixed to the support composite prior to particulation, drying, and calcination. Further disclosed is the use of such novel sorbents in the desulfurization of cracked-gasoline whereby there is achieved not only removal of sulfur but also an increase in the olefin retention in the desulfurized product. Such sorbents can also be utilized for the treatment of other sulfur-containing streams such as diesel fuels.

Abstract translation: 提供用于裂化汽油脱硫的新型吸附剂系统，其由诸如由氧化锌和无机或有机载体形成的颗粒载体上的双金属促进剂组成。 这种双金属助催化剂由镍，钴，铁，锰，铜，锌，钼，钨，银，锡，锑和钒中的至少两种金属形成，其价数降低，优选为零。 提供了用于生产这种吸附剂的方法，其中吸附剂由浸渍的颗粒载体制备，或在颗粒化，干燥和煅烧之前与载体复合材料混合。 进一步公开了这样的新型吸附剂在裂化汽油的脱硫中的应用，不仅可以除去硫，还可以使脱硫产物中的烯烃保留率增加。 这种吸附剂也可用于处理其它含硫物流如柴油燃料。

公开(公告)号：US20010019994A1

公开(公告)日：2001-09-06

申请号：US09816854

申请日：2001-03-23

Applicant: Honeywell International, Inc.,

Inventor： Chin-Hsiung Chang

IPC: B01J020/02

CPC classification number: B01J20/28073 ,  B01D53/02 ,  B01D53/053 ,  B01D2253/306 ,  B01D2253/308 ,  B01D2253/311 ,  B01D2256/12 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2259/416 ,  B01J20/20 ,  B01J20/28066 ,  B01J20/2808 ,  B01J20/3078 ,  B29K2027/08 ,  B29K2427/08 ,  Y02C10/08 ,  Y02P70/26

Abstract: An oxygen storage adsorbent at cryogenic temperatures that will remove carbon dioxide and water comprises a carbonized precursor material having functional sites that adsorb and store oxygen and that evolve oxygen upon adsorbing carbon dioxide and water. The adsorbent is characterized by a total pore volume of between about 0.5 to 0.6 cm3/g, a median pore diameter between about 0.42 to 0.46 nm, and a BET surface area between about 1000 to 1200 m2/g.

Abstract translation: 在低温下将除去二氧化碳和水的储氧吸附剂包括具有吸附和储存氧的功能部位的碳化前体材料，并且在吸附二氧化碳和水时放出氧气。 吸附剂的特征在于总孔体积为约0.5至0.6cm 3 / g，中值孔径为约0.42至0.46nm，BET表面积为约1000至1200m 2 / g。