公开(公告)号：US20180221851A1

公开(公告)日：2018-08-09

申请号：US15506158

申请日：2015-08-22

申请人： ENTEGRIS, INC.

发明人： Melissa A. PETRUSKA ,  Edward A. STURM ,  Shaun M. WILSON

IPC分类号： B01J20/20 ,  C01B32/318 ,  B01J20/28 ,  B01J20/30 ,  B01D53/02 ,  F17C11/00

CPC分类号： B01J20/20 ,  B01D53/02 ,  B01D2253/102 ,  B01D2253/342 ,  B01J20/28011 ,  B01J20/28016 ,  B01J20/28042 ,  B01J20/28057 ,  B01J20/28064 ,  B01J20/2808 ,  B01J20/28092 ,  B01J20/3078 ,  B01J20/3085 ,  B01J2220/4825 ,  B01J2220/4831 ,  B01J2220/4837 ,  B01J2220/485 ,  B01J2220/4875 ,  C01B32/05 ,  C01B32/318 ,  C01B32/324 ,  C01B32/366 ,  C01P2006/10 ,  C01P2006/12 ,  F17C11/00 ,  F17C11/002 ,  F17C11/005 ,  F17C11/007 ,  F17C2270/0168 ,  F17C2270/0518 ,  H01G11/24 ,  H01G11/34 ,  Y02C10/08

摘要： A carbon pyrolyzate material is disclosed, having utility as an adsorbent as well as for energy storage and other applications. The pyrolyzate material comprises microporous carbon derived from low cost naturally-occurring carbohydrate source material such as polysaccharides. In adsorbent applications, the carbon pyrolyzate may for example be produced in a particulate form or a monolithic form, having high density and high pore volume to maximize gas storage and delivery, with the pore size distribution of the carbon pyrolyzate adsorbent being tunable via activation conditions to optimize storage capacity and delivery for specific gases of interest.

公开(公告)号：US10005715B2

公开(公告)日：2018-06-26

申请号：US14949928

申请日：2015-11-24

申请人： King Fahd University of Petroleum and Minerals

发明人： Mohammad Nahid Siddiqui

IPC分类号： C02F1/28 ,  C07C205/00 ,  C02F101/30

CPC分类号： C07C205/00 ,  B01J20/22 ,  B01J20/28004 ,  B01J20/28059 ,  B01J20/28078 ,  B01J20/3206 ,  B01J20/3248 ,  B01J2220/4875 ,  C02F1/285 ,  C02F1/286 ,  C02F2101/308 ,  C02F2303/16

摘要： A functionalized asphaltene, obtained by refluxing with an acid solution. The functionalized asphaltene contains elevated levels of oxygen content due to nitration and oxidation of the refluxing process. The refluxing process also imparts organic functional groups including at least amines, nitro groups carbonyl groups, carboxylic groups and hydroxyl groups to the functionalized asphaltene, and these functional groups are attached to, thereby coating the surface of a functionalized asphaltene particle. A method for removing dye compounds from an aqueous sample with the functionalized asphaltene is also described.

公开(公告)号：US20180169618A1

公开(公告)日：2018-06-21

申请号：US15896858

申请日：2018-02-14

申请人： DAIKI CO., LTD.

发明人： Junji YOSHINAGA

IPC分类号： B01J20/28 ,  B01J20/32

CPC分类号： B01J20/28042 ,  A01K1/015 ,  A01K23/00 ,  B01J20/28019 ,  B01J20/3206 ,  B01J20/327 ,  B01J20/3274 ,  B01J20/3291 ,  B01J20/3293 ,  B01J2220/4831 ,  B01J2220/485 ,  B01J2220/4875 ,  B01J2220/4893 ,  B01J2220/50 ,  C02F1/288

摘要： A water absorption treatment material includes a core portion and a coating portion. The core portion is approximately circular column-shaped and has a side surface, a first bottom surface, and a second bottom surface. The coating portion is provided so as to cover the core portion. A region of 80% or more of the side surface of the core portion is covered by the coating portion. A region of 80% or more of the first bottom surface of the core portion is exposed without being covered by the coating portion.

公开(公告)号：US08198211B2

公开(公告)日：2012-06-12

申请号：US11844123

申请日：2007-08-23

申请人： Richard L. Johnson ,  R. Eugene Kuzub ,  Jin Kwon Tak

发明人： Richard L. Johnson ,  R. Eugene Kuzub ,  Jin Kwon Tak

IPC分类号： C01B31/12

CPC分类号： B01D53/58 ,  B01D53/8634 ,  B01D2251/50 ,  B01J20/20 ,  B01J20/28016 ,  B01J20/28057 ,  B01J20/3007 ,  B01J20/3021 ,  B01J20/3028 ,  B01J20/3085 ,  B01J2220/4812 ,  B01J2220/4875 ,  C01B32/342 ,  C05C3/00 ,  C05G3/0047 ,  Y02A50/2346 ,  Y02E50/343 ,  C05D9/00

摘要： An acid-impregnated activated carbon matrix is formed from a carbonaceous material by the addition of a mineral acid, and may be used to chemisorb ammonia from a gas stream. The ammonia reacts with the acid to form a fertilizer salt. The spent matrix may be used as a fertilizer, or the fertilizer salt may be elutriated from the matrix.

摘要翻译： 酸浸渍的活性炭基质通过添加无机酸由碳质材料形成，并且可用于从气流中化学吸附氨。 氨与酸反应形成肥料盐。 废弃的基质可以用作肥料，或者肥料盐可以从基质中淘析出来。

公开(公告)号：US20110048231A1

公开(公告)日：2011-03-03

申请号：US12821803

申请日：2010-06-23

申请人： Rabindra K. SINHA

发明人： Rabindra K. SINHA

IPC分类号： B01D53/02 ,  C01B31/08

CPC分类号： B01J20/027 ,  B01D53/02 ,  B01D2253/102 ,  B01D2257/602 ,  B01J20/20 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2220/4831 ,  B01J2220/4875

摘要： The present invention relates to sorbent compositions and methods to reduce the amount of mercury emitted into the atmosphere as a result of processing a mercury-containing material. The sorbent compositions include a sorbent source and at least one halogen material. The sorbent source is interacted with the halogen material to form a halogenated sorbent. The halogenated sorbent is contacted with a mercury-containing product (e.g., gas, vapor or mixtures thereof) which is produced as a result of processing a mercury-containing material. At least a portion of the mercury in the mercury-containing product is absorbed by the halogenated sorbent such that the level of mercury in said mercury-containing product is reduced.

摘要翻译： 本发明涉及吸附剂组合物和减少由于处理含汞材料而排放到大气中的汞的量的方法。 吸附剂组合物包括吸附剂源和至少一种卤素材料。 吸附剂源与卤素材料相互作用以形成卤化吸附剂。 卤化吸附剂与由含汞材料加工而产生的含汞产品（例如气体，蒸汽或其混合物）接触。 含汞产品中的汞的至少一部分被卤化吸附剂吸收，使得所述含汞产品中的汞含量降低。

公开(公告)号：US07198661B2

公开(公告)日：2007-04-03

申请号：US10872322

申请日：2004-06-18

申请人： Lorne Alvin Tupper

发明人： Lorne Alvin Tupper

IPC分类号： B01D53/02

CPC分类号： B01J20/3236 ,  B01D53/48 ,  B01D53/52 ,  B01J20/0266 ,  B01J20/06 ,  B01J20/2803 ,  B01J20/3042 ,  B01J20/3206 ,  B01J20/3433 ,  B01J2220/42 ,  B01J2220/485 ,  B01J2220/4875

摘要： A gas purification medium for removing sulfides from a gaseous stream which includes tailings containing mixed metal oxides produced from a high pressure hydrometallurgical leaching process of a sulfidic ore for the recovery of at least one of nickel, cobalt, copper or zinc, mixed with a porous carrier medium.

摘要翻译： 一种用于从气流中除去硫化物的气体净化介质，其包括含有由硫化矿石的高压湿法冶金浸出法生产的混合金属氧化物的尾矿，用于回收至少一种镍，钴，铜或锌，与多孔 载体介质。

公开(公告)号：US5298475A

公开(公告)日：1994-03-29

申请号：US6508

申请日：1993-01-21

申请人： Hitoshi Shibata ,  Young-II Im ,  Kang-Haeng Lim

发明人： Hitoshi Shibata ,  Young-II Im ,  Kang-Haeng Lim

IPC分类号： B01D53/62 ,  B01J20/04 ,  B02C1/02 ,  B02C2/00 ,  B02C21/00 ,  B09B5/00 ,  C09K3/00 ,  B01J38/72 ,  C01B31/20

CPC分类号： B01D53/62 ,  B01J20/041 ,  B01J20/3021 ,  B01J2220/4875 ,  Y02C10/04 ,  Y02C10/08

摘要： A carbon dioxide consuming material and a method for manufacturing it from waste released in the building industry, including: a primary crushing step 5 for crushing concrete fragments 1 under a pressure; a secondary crushing step 7 for crushing or smashing primary-crushed concrete fragments 11 from the primary crushing step by utilizing a grinding motion in a highly dense and pressurized condition; and a screening and separating step 8 for mixture of products obtained by the secondary crushing step.

摘要翻译： 一种二氧化碳消耗材料及其制造方法，其特征在于，包括：用于在压力下破碎混凝土碎片1的初级破碎步骤5; 二级破碎步骤7，用于通过利用高密度和加压条件下的研磨运动从一次破碎步骤破碎或粉碎初级破碎的混凝土碎片11; 以及用于通过二次破碎步骤获得的产物的混合物的筛选和分离步骤8。

公开(公告)号：US20180258027A1

公开(公告)日：2018-09-13

申请号：US15980811

申请日：2018-05-16

申请人： King Fahd University of Petroleum and Minerals

发明人： Mohammad Nahid SIDDIQUI

IPC分类号： C07C205/00 ,  B01J20/28 ,  C02F1/28 ,  B01J20/32 ,  B01J20/22

CPC分类号： C07C205/00 ,  B01J20/22 ,  B01J20/28004 ,  B01J20/28059 ,  B01J20/28078 ,  B01J20/3206 ,  B01J20/3248 ,  B01J2220/4875 ,  C02F1/285 ,  C02F1/286 ,  C02F2101/308 ,  C02F2303/16

摘要： A functionalized asphaltene, obtained by refluxing with an acid solution. The functionalized asphaltene contains elevated levels of oxygen content due to nitration and oxidation of the refluxing process. The refluxing process also imparts organic functional groups including at least amines, nitro groups carbonyl groups, carboxylic groups and hydroxyl groups to the functionalized asphaltene, and these functional groups are attached to, thereby coating the surface of a functionalized asphaltene particle. A method for removing dye compounds from an aqueous sample with the functionalized asphaltene is also described.

公开(公告)号：US20180029010A1

公开(公告)日：2018-02-01

申请号：US15548526

申请日：2016-01-25

申请人： Neelu NAWANI ,  Prithviraj DESALE ,  Balasaheb KAPADNIS ,  Aminur RAHMAN ,  Noor NAHAR ,  Abul MANDAL ,  GHOSH Sibdas

发明人： Neelu NAWANI ,  Prithviraj DESALE ,  Balasaheb KAPADNIS ,  Aminur RAHMAN ,  Noor NAHAR ,  Abul MANDAL ,  GHOSH Sibdas

IPC分类号： B01J20/24 ,  C02F1/28 ,  B01J20/30 ,  B01J20/26 ,  B01J20/28

CPC分类号： B01J20/24 ,  B01J20/261 ,  B01J20/267 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/2803 ,  B01J20/28033 ,  B01J20/3021 ,  B01J20/3042 ,  B01J20/3071 ,  B01J2220/4825 ,  B01J2220/4837 ,  B01J2220/4843 ,  B01J2220/485 ,  B01J2220/4875 ,  B01J2220/4881 ,  C02F1/286 ,  C02F2101/103 ,  C02F2101/20 ,  C02F2101/22

摘要： The present invention provides a method (100) for removal of metals from aqueous solutions comprising the steps of treating (102) the aqueous solutions with an adsorbent, allowing (104) the aqueous solutions and the adsorbent to be in contact for a predetermined time to obtain treated aqueous solutions, collecting (106) the treated aqueous solutions, filtering (108) the treated aqueous solutions and discharging (110) the filtered aqueous solutions. The adsorbent comprising plurality of natural biomaterials. Further, the plurality of natural biomaterials are capable of adsorbing the metals from the aqueous solutions.

公开(公告)号：US09782743B2

公开(公告)日：2017-10-10

申请号：US15137351

申请日：2016-04-25

申请人： Sony Corporation

发明人： Hironori Iida ,  Shun Yamanoi ,  Machiko Minatoya ,  Seiichiro Tabata ,  Shinichiro Yamada

IPC分类号： B01J20/20 ,  B01J20/28 ,  B01J20/30 ,  C01B31/08 ,  C12N11/14 ,  A61L9/16

CPC分类号： B01J20/20 ,  A61L9/16 ,  A61L2209/22 ,  B01J20/2803 ,  B01J20/28033 ,  B01J20/28057 ,  B01J20/28059 ,  B01J20/28069 ,  B01J20/2808 ,  B01J20/28083 ,  B01J20/28085 ,  B01J20/28088 ,  B01J20/30 ,  B01J2220/4825 ,  B01J2220/485 ,  B01J2220/4875 ,  C01B32/30 ,  C12N11/14

摘要： [Object]To provide an adsorbent, an adsorbent sheet, and a carbon/polymer composite for adsorbing a virus having further improved virus adsorption capability.[Solving Means]An adsorbent for adsorbing a virus according to the present invention has a specific surface area value as measured by the nitrogen BET method of 10 m2/g or more and a pore volume as measured by the BJH method of 0.1 cm3/g or more. An adsorbent sheet for adsorbing a virus according to the present invention includes a porous carbonaceous material having a specific surface area value as measured by the nitrogen BET method of 10 m2/g or more and a pore volume as measured by the BJH method of 0.1 cm3/g or more. A carbon/polymer composite for adsorbing a virus according to the present invention includes a porous carbonaceous material having a specific surface area value as measured by the nitrogen BET method of 10 m2/g or more and a pore volume as measured by the BJH method of 0.1 cm3/g or more; and a binder.