公开(公告)号：US20060183628A1

公开(公告)日：2006-08-17

申请号：US11344013

申请日：2006-02-01

Applicant: Masahiro Kato ,  Kazuaki Nakagawa ,  Kenji Essaki ,  Sawako Yoshikawa

Inventor： Masahiro Kato ,  Kazuaki Nakagawa ,  Kenji Essaki ,  Sawako Yoshikawa

IPC: B01J20/34

CPC classification number: B01J20/3483 ,  B01D53/02 ,  B01D2257/504 ,  B01J20/043 ,  B01J20/10 ,  B01J20/28054 ,  B01J20/3035 ,  B01J20/3078 ,  B01J20/3433 ,  B01J20/3491 ,  Y02C10/08

Abstract: A method of regenerating a carbon dioxide gas absorbent includes heating a carbon dioxide gas absorbent containing lithium silicate, which has been absorbed a carbon dioxide gas, under a reduced pressure atmosphere to release the carbon dioxide gas.

Abstract translation: 一种再生二氧化碳气体吸收剂的方法包括在减压气氛下加热含有已被二氧化碳气体吸收的硅酸锂的二氧化碳气体吸收剂以释放二氧化碳气体。

公开(公告)号：US20060099398A1

公开(公告)日：2006-05-11

申请号：US10983629

申请日：2004-11-09

Applicant: Michael Hesse ,  Ulrich Muller

Inventor： Michael Hesse ,  Ulrich Muller

IPC: B27N3/00 ,  B32B3/00

CPC classification number: F17C11/005 ,  B01J20/0244 ,  B01J20/226 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/28042 ,  B01J20/28057 ,  B01J20/3007 ,  B01J20/3035 ,  B01J20/3042 ,  B01J31/1691 ,  B01J35/1028 ,  B01J37/0009 ,  B01J2231/005 ,  B01J2531/26 ,  Y02E60/324 ,  Y10T428/249953 ,  Y10T428/249967 ,  Y10T428/24997 ,  Y10T428/25 ,  Y10T428/298

Abstract: The present invention relates to shaped bodies containing a metal-organic framework material (MOF) as well as a process for the preparation thereof and their use especially as catalyst or storage medium.

公开(公告)号：US20030097933A1

公开(公告)日：2003-05-29

申请号：US10274825

申请日：2002-10-21

Applicant: INDIAN PETROCHEMICALS CORPORATION LIMITED

Inventor： Nettem Venkateswarlu Choudary ,  Prakash Kumar ,  Vijayalakshmi Ravi Puranik ,  Sodankur Garadi Thirumaleshwara Bhat

IPC: B01D053/02

CPC classification number: B01J20/08 ,  B01D53/02 ,  B01J20/0233 ,  B01J20/0237 ,  B01J20/0281 ,  B01J20/0288 ,  B01J20/0296 ,  B01J20/06 ,  B01J20/103 ,  B01J20/12 ,  B01J20/28004 ,  B01J20/2803 ,  B01J20/28064 ,  B01J20/28066 ,  B01J20/28083 ,  B01J20/3007 ,  B01J20/3035 ,  B01J20/3042 ,  B01J20/3078 ,  B01J20/3092 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3433 ,  B01J20/3483 ,  B01J20/3491 ,  B01J2220/42 ,  B01J2220/58 ,  C07C7/12 ,  Y10S95/90

Abstract: The present invention discloses an adsorbent for selective adsorption of unsaturated hydrocarbons from its mixture with saturated hydrocarbons, carbon dioxide, carbon monoxide, permanent gases or mixture thereof comprising of silver or copper compound 1 to 70 wt % and substrate 30 to 99%. The invention also discloses a method for the manufacture of an adsorbent for use in selective adsorption of unsaturated hydrocarbons or mixtures thereof from a mixed gas, which comprises impregnating or dispersing a silver (I) or copper (I) compound on a mesoporous substrate or support to form a composite material and subjecting said composite material to heat treatment. In another important aspect, the present invention also relates to a process for separating ethylene and/or propylene from gas mixtures containing them by passing a stream of said gas mixture through a mass of said adsorbent at a temperature from 0null C. to 170null C. and a pressure from 0.1 to 100 atmospheres and releasing the adsorbed ethylene and/or propylene by lowering pressure and/or increasing temperature.

Abstract translation: 本发明公开了一种吸附剂，用于从其与饱和烃，二氧化碳，一氧化碳，永久性气体或其混合物中的不饱和烃选择性吸附1〜70重量％的银或铜化合物，底物为30〜99％。 本发明还公开了一种制备吸附剂的方法，所述吸附剂用于从混合气体中选择性吸附不饱和烃或其混合物，其包括将银（I）或铜（I）化合物浸渍或分散在介孔基材或载体上 以形成复合材料并对所述复合材料进行热处理。 在另一个重要方面，本发明还涉及一种从含有它们的气体混合物中分离乙烯和/或丙烯的方法，该方法是将所述气体混合物流通过一批所述吸附剂在0℃至170℃ 并且压力为0.1至100个大气压，并通过降低压力和/或升高温度释放吸附的乙烯和/或丙烯。

公开(公告)号：US20010029762A1

公开(公告)日：2001-10-18

申请号：US09851807

申请日：2001-05-09

Applicant: Waste Reduction Products Corporation

Inventor： Richard Binion Steele ,  Donald Frederick Evans ,  Mark S. Booth ,  Malcolm J. Proper

IPC: C05D001/00 ,  C01F011/46

CPC classification number: B01J20/28014 ,  B01J20/045 ,  B01J20/12 ,  B01J20/24 ,  B01J20/28004 ,  B01J20/2803 ,  B01J20/3007 ,  B01J20/3035 ,  B01J20/3042 ,  B01J20/3078 ,  B01J2220/42 ,  B01J2220/46 ,  C01F11/46 ,  C01P2004/50 ,  C01P2004/61 ,  C01P2006/19 ,  C09C1/02

Abstract: There is provided a soil amendment product of agglomerated or compacted calcined calcium sulfate. The soil amendment product is screened to a particle size between 6 mesh and about 100 mesh. In another aspect of the invention, an effective amount of a binder such as a clay, lignin or starch is added to the calcium sulfate to assist the calcium sulfate to pelletize. The pelletized calcium sulfate is sized and calcined. There is also disclosed processes for making the soil amendment products.

Abstract translation: 提供了一种结块或压实煅烧硫酸钙的土壤修复产品。 将土壤修饰产物筛分至6目至100目之间的粒度。 在本发明的另一方面，将有效量的粘合剂如粘土，木质素或淀粉加入到硫酸钙中以帮助硫酸钙造粒。 颗粒状硫酸钙的尺寸和煅烧。 还公开了制作土壤修复产品的方法。

公开(公告)号：US5989434A

公开(公告)日：1999-11-23

申请号：US960528

申请日：1997-10-31

Applicant: Susan H. Lundquist ,  Lloyd R. White

Inventor： Susan H. Lundquist ,  Lloyd R. White

IPC: B01D15/00 ,  B01D15/04 ,  B01J20/02 ,  B01J20/28 ,  B01J20/32 ,  D21H13/26 ,  D21H17/35 ,  D21H17/67 ,  D21H27/08 ,  G21F9/12

CPC classification number: B01J20/28042 ,  B01J20/06 ,  B01J20/28004 ,  B01J20/28019 ,  B01J20/28026 ,  B01J20/28028 ,  B01J20/2803 ,  B01J20/28033 ,  B01J20/282 ,  B01J20/3007 ,  B01J20/3028 ,  B01J20/3035 ,  B01J20/3042 ,  B01J20/3092 ,  D21H27/08 ,  G21F9/12 ,  B01J2220/54 ,  B01J2220/56 ,  B01J2220/58 ,  D21H13/26 ,  D21H17/35 ,  D21H17/67

Abstract: A method for removing metal ions from solution comprises the steps of providing titanate particles by spray-drying a solution or slurry comprising sorbent titanates having a particle size up to 20 micrometers, optionally in the presence of polymer free of cellulose functionality as binder, said sorbent being active towards heavy metals from Periodic Table (CAS version) Groups IA, IIA, IB, IIB, IIIB, and VIII, to provide monodisperse, substantially spherical particles in a yield of at least 70 percent of theoretical yield and having a particle size distribution in the range of 1 to 500 micrometers. The particles can be used free flowing in columns or beds, or entrapped in a nonwoven, fibrous web or matrix or a cast porous membrane, to selectively remove metal ions from aqueous or organic liquid.

Abstract translation: 用于从溶液中除去金属离子的方法包括以下步骤：通过喷雾干燥含有粒度达20微米的吸附剂钛酸盐的溶液或浆料，任选地在不含作为粘合剂的纤维素官能团的聚合物的存在下，提供钛酸盐颗粒，所述吸附剂 活跃于周期表（CAS版）IA，IIA，IB，IIB，IIIB和VIII族的重金属，以提供单分散的，基本上为球形的颗粒，产率至少为理论产率的70％，并具有粒度分布 在1至500微米的范围内。 颗粒可以在柱或床中自由流动，或者被包埋在无纺布，纤维网或基质或浇铸的多孔膜中，以从水性或有机液体中选择性地除去金属离子。

公开(公告)号：US5648306A

公开(公告)日：1997-07-15

申请号：US481364

申请日：1995-10-02

Applicant: Reinhard Hahn ,  Otto Haubensak ,  Max Eisgruber

Inventor： Reinhard Hahn ,  Otto Haubensak ,  Max Eisgruber

IPC: A01K1/015 ,  B01J20/04 ,  B01J20/12 ,  B01J21/16 ,  B01J20/00

CPC classification number: A01K1/0152 ,  B01J20/045 ,  B01J20/12 ,  B01J20/24 ,  B01J20/28004 ,  B01J20/3021 ,  B01J20/3035 ,  B01J2220/46

Abstract: A process for producing sorbents based on smectites for absorbing liquids is described. This process is characterized in thata) a smectite with a water content of less than 6% by weight;b) a wet mass of fibrous cellulose and inorganic pigments which forms in the treatment of waste water from paper manufacture; andc) anhydrous calcium sulfate (anhydrite) or calcium sulfate hemihydrateare mixed with one another, compressed and crushed. The quantitative ratio between the smectite (a), the wet mass (b) and calcium sulfate (c) are selected such that the water content (free water) of the granular material is less than 20% by weight.

Abstract translation: PCT No.PCT / EP94 / 03723 Sec。 371 1995年10月2日日期 102（e）日期1995年10月2日PCT 1994年11月10日PCT PCT。 公开号WO95 / 13134 日期1995年5月18日描述了用于吸收液体的用于生产用于吸收剂的吸附剂的方法。 该方法的特征在于a）含水量小于6重量％的蒙脱石; b）纤维状纤维素和无机颜料的湿质量，用于处理造纸废水; 和c）无水硫酸钙（无水石膏）或半水合硫酸钙彼此混合，压缩并压碎。 选择绿土（a），湿质量（b）和硫酸钙（c）之间的定量比，使得颗粒状材料的含水量（游离水）小于20重量％。

公开(公告)号：US3983053A

公开(公告)日：1976-09-28

申请号：US485150

申请日：1974-07-02

Applicant: James McNiven Courtney ,  Thomas Gilchrist ,  Eric Hutton Dunlop

Inventor： James McNiven Courtney ,  Thomas Gilchrist ,  Eric Hutton Dunlop

IPC: B01J13/02 ,  A61K35/14 ,  A61M1/16 ,  A61M1/36 ,  B01D15/00 ,  B01D67/00 ,  B01J20/22 ,  B01J20/32 ,  C01B31/08 ,  B01D13/00

CPC classification number: B01D69/147 ,  B01J20/20 ,  B01J20/261 ,  B01J20/264 ,  B01J20/265 ,  B01J20/28016 ,  B01J20/3007 ,  B01J20/3035 ,  B01J20/3071 ,  B01J20/3204 ,  B01J20/321 ,  B01J20/327 ,  B01J20/3276 ,  B01J20/3293 ,  B01J2220/58

Abstract: An adsorbent material intended particularly for use in extracorporeal haemodialysis, is described which is composed of granules of an adsorbent which are coated with a biocompatible polymeric membrane which is semipermeable to the solutes selected for removal. The polymer is a copolymer containing carboxyl and amino groups. In use, solutes pass selectively through the membrane and are trapped by adsorption in the adsorbent thereby preventing or at least reducing the reverse process. To improve biocompatibility the product may be further coated with a plasma protein.

Abstract translation: 描述了特别用于体外血液透析的吸附剂材料，其由吸附剂的颗粒组成，所述颗粒由生物相容性聚合物膜覆盖，所述生物相容性聚合物膜对于被选择去除的溶质是半渗透的。 聚合物是含有羧基和氨基的共聚物。 在使用中，溶质选择性地通过膜并被吸附在吸附剂中而被捕获，从而防止或至少减少反向过程。 为了提高生物相容性，产物可以进一步用血浆蛋白包被。

公开(公告)号：US3923944A

公开(公告)日：1975-12-02

申请号：US43726774

申请日：1974-01-28

Applicant: DOW CHEMICAL CO

Inventor： CLARK MICHAEL J

IPC: B01J20/04 ,  B01J20/28 ,  C01F11/24 ,  B01D53/26 ,  B01J2/22

CPC classification number: B01J20/2803 ,  B01J20/046 ,  B01J20/28042 ,  B01J20/3007 ,  B01J20/3035 ,  B01J20/3042 ,  C01F11/24

Abstract: An improved method of forming a fracture resistant calcium chloride compact by forming a compact from calcium chloride particles and then applying from about 1/2 to about 10 weight per cent water to an exterior surface of the compact.

Abstract translation: 通过从氯化钙颗粒形成压块然后将约1/2至约10重量％的水施加到压块的外表面来形成耐断裂的氯化钙压块的改进方法。

公开(公告)号：US20240260617A1

公开(公告)日：2024-08-08

申请号：US18566648

申请日：2023-03-30

Applicant: Manish JAIN

Inventor： Manish JAIN ,  Vivek Kumar JHA

IPC: A23L3/3436 ,  B01J20/02 ,  B01J20/28 ,  B01J20/30

CPC classification number: A23L3/3436 ,  B01J20/0229 ,  B01J20/2803 ,  B01J20/28047 ,  B01J20/3021 ,  B01J20/3035 ,  B01J20/3042

Abstract: The present invention discloses an oxygen absorber composition in the form of an oxygen absorber tablet and a process for the preparation of the oxygen absorber tablet. The oxygen absorber tablet includes composition A and iron powder. Composition A has binding agent, carbon, silica gel, clay, hygroscopic salt and magnesium stearate. The ratio of iron powder to Composition A is determined depending on the target air volume from where the oxygen is to be removed. The tablets are prepared for 30 cc, 100 cc, 250 cc and 500 cc of target air volume. The tablet has an enhanced oxygen absorption amount per unit volume. It absorbs moisture and odour from the available target air volume and helps diminish the hydrogen and carbon dioxide gas generated during oxidation. The tablets are compact, user friendly and are useful to increase the shelf life of pharmaceutical, food and nutraceutical products.

公开(公告)号：US20230417457A1

公开(公告)日：2023-12-28

申请号：US18033495

申请日：2021-10-19

Applicant: Sofrigam SA

Inventor： FRANCIS KINDBEITTER ,  Xavier Lulka ,  Clement Serret ,  David Tadiotto ,  Gilles Labranque

IPC: F25B17/08 ,  B01J20/02 ,  B01J20/20 ,  B01J20/28 ,  B01J20/30

CPC classification number: F25B17/08 ,  B01J20/0222 ,  B01J20/0288 ,  B01J20/20 ,  B01J20/28011 ,  B01J20/28019 ,  B01J20/28042 ,  B01J20/3035 ,  B01J20/3078

Abstract: The disclosed subject matter relates to a reactive matrix for the sorption/desorption of a heat transfer fluid (FG) in a reactor of a cold production device, this matrix comprising a compacted mixture of sorbent, of the manganese chloride monohydrate type, and expanded natural graphite in a preferred proportion of 79/21. The disclosed subject matter also relates to a method for manufacturing a wafer from this matrix and a reactor comprising a stack of such wafers.