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    STORAGE AND STABILIZATION OF ACETYLENE
    3.
    发明申请
    STORAGE AND STABILIZATION OF ACETYLENE 有权
    乙烯的储存和稳定

    公开(公告)号：US20150119610A1

    公开(公告)日：2015-04-30

    申请号：US14390784

    申请日：2013-04-13

    Applicant: ADVANCED TECHNOLOGY MATERIALS, INC.

    Inventor： Edward A. Sturm ,  Thomas H. Baum ,  J. Donald Carruthers

    IPC: C07C7/20 ,  B01J20/28 ,  F17C13/12 ,  C07C11/24 ,  F17C11/00 ,  C01B31/08 ,  B01J20/20

    CPC classification number: C07C7/20 ,  B01D53/02 ,  B01D2253/102 ,  B01D2253/304 ,  B01D2253/306 ,  B01D2253/31 ,  B01D2257/702 ,  B01D2259/4525 ,  B01J20/20 ,  B01J20/28011 ,  B01J20/28057 ,  B01J20/2808 ,  B01J20/3078 ,  C01B32/30 ,  C01B32/336 ,  C01B32/354 ,  C07C11/24 ,  F17C11/002 ,  F17C13/123

    Abstract: A carbon adsorbent adapted for adsorptive storage and subsequent desorptive release of a decomposition-susceptible gas is described. Such carbon adsorbent comprises porosity in which mesopore volume is less than 0.25 cm3/gm of carbon adsorbent, in which the porosity comprises at least 80% by volume micropores, and at least 65% by volume of the micropores have pore diameter in a range of from 0.3 to 0.72 nm. The carbon adsorbent has a nitrogen adsorption BET surface area greater than 800 m2/g of carbon adsorbent, measured at 77° K, and a bulk density that is greater than 0.55 g/cc of carbon adsorbent. The carbon adsorbent can be utilized in gas storage and dispensing packages of varying type, to provide a safe and reliable source of decomposition-susceptible gas, e.g., acetylene for applications such as gas welding/cutting applications, atomic absorption spectroscopy applications, chemical synthesis and microelectronic products manufacturing.

    Abstract translation: 描述了适用于吸附储存和随后的分解易感气体的解吸释放的碳吸附剂。 这种碳吸附剂包括孔隙率，其中中孔体积小于0.25cm 3 / gm的碳吸附剂，其中孔隙率包括至少80体积％的微孔，并且至少65体积％的微孔的孔径在 为0.3〜0.72nm。 碳吸附剂具有大于800m 2 / g碳吸附剂的氮吸附BET表面积，在77°K下测量，堆积密度大于0.55g / cc的碳吸附剂。 碳吸附剂可用于不同类型的气体储存和分配包装中，以提供易于分解的气体的安全可靠的来源，例如用于气体焊接/切割应用的应用的乙炔，原子吸收光谱应用，化学合成和 微电子产品制造。

    CARBON ADSORBENT FOR HYDROGEN SULFIDE REMOVAL FROM GASES CONTAINING SAME, AND REGENERATION OF ADSORBENT
    6.
    发明申请
    CARBON ADSORBENT FOR HYDROGEN SULFIDE REMOVAL FROM GASES CONTAINING SAME, AND REGENERATION OF ADSORBENT 有权
    用于从含有它们的气体中除去氢硫化物的碳吸附剂和吸附剂的再生

    公开(公告)号：US20130324397A1

    公开(公告)日：2013-12-05

    申请号：US13904988

    申请日：2013-05-29

    Applicant: Advanced Technology Materials, Inc.

    Inventor： Shaun M. Wilson ,  Edward A. Sturm ,  Michael J. Wodjenski ,  J. Donald Carruthers ,  Joshua B. Sweeney

    IPC: B01D53/04 ,  B01J20/30 ,  B01J20/20

    CPC classification number: B01D53/04 ,  B01D53/02 ,  B01D2253/102 ,  B01D2257/304 ,  B01D2258/05 ,  B01J20/20 ,  B01J20/28011 ,  B01J20/3078 ,  B01J20/3416 ,  C12M47/18 ,  Y02C20/20

    Abstract: A durable carbon pyrolyzate adsorbent having reversible sorptive affinity for hydrogen sulfide, and including the following characteristics: (a) a bulk density as measured by ASTM D2854 in a range of from 0.55 g/cc adsorbent to 1.25 g/cc adsorbent; (b) an H2S capacity in a range of from 140 cc H2S/g adsorbent to 250 cc H2S/g adsorbent, at normal conditions (1 atm, 293.15° K); (c) an H2S capacity in a range of from 1.0 cc H2S/g adsorbent to 15.0 cc H2S/g adsorbent, at partial pressure of 0.76 ton (101.3 Pa) (1000 ppm) of H2S at 293.15° K; and (d) a single pellet radial crush strength in a range of from 7 kilopond (kP) to 40 kilopond (kP) as measured by ASTM D4179. Such adsorbent is usefully employed for capture of hydrogen sulfide from gases containing same, such as H2S-containing gas associated with flowable hydrocarbonaceous material in refining operations, biogas produced by biomass digesters, gas mixtures produced by fluid catalytic cracking (FCC) units, and effluents from power plants gasifying sulfur-containing coal in an integrated gasification combined cycle (IGCC) process.

    Abstract translation: 具有对硫化氢具有可逆吸附亲和力的耐久碳热解物吸附剂，并且包括以下特征：（a）通过ASTM D2854测量的在0.55g / cc吸附剂至1.25g / cc吸附剂范围内的堆积密度; （b）在正常条件（1大气压，293.15°K）下，在140cc H2S / g吸附剂至250cc H2S / g吸附剂的范围内的H2S容量; （c）在293.15°K的分压为0.76吨（101.3Pa）（1000ppm）的H 2 S下，在1.0cc H 2 S / g吸附剂至15.0cc H 2 S / g吸附剂范围内的H 2 S容量; 和（d）通过ASTM D4179测量的单个颗粒径向压实强度在7千帕（kP）至40千碱基（kP）的范围内。 这种吸附剂有用地用于从含有其的气体中捕获硫化氢，例如在精炼操作中与可流动的烃类材料相关的含H 2 S的气体，由生物质消化器产生的沼气，由流化催化裂化（FCC）单元产生的气体混合物，以及流出物 来自发电厂在一体化气化联合循环（IGCC）过程中气化含硫煤。

    COMPONENT FOR SOLAR ADSORPTION REFRIGERATION SYSTEM AND METHOD OF MAKING SUCH COMPONENT
    8.
    发明申请
    COMPONENT FOR SOLAR ADSORPTION REFRIGERATION SYSTEM AND METHOD OF MAKING SUCH COMPONENT 有权
    太阳能吸附制冷系统的组件和制造这种组件的方法

    公开(公告)号：US20140020419A1

    公开(公告)日：2014-01-23

    申请号：US14035834

    申请日：2013-09-24

    Applicant: Advanced Technology Materials, Inc.

    Inventor： J. Donald Carruthers ,  Karl Boggs ,  Luping Wang ,  Shaun M. Wilson ,  Jose I. Arno ,  Paul J. Marganski ,  Steven M. Bilodeau ,  Peng Zou ,  Brian Bobita ,  Joseph D. Sweeney

    IPC: B01J20/26 ,  F25B27/00 ,  F25B35/04 ,  B01J20/28 ,  F25B17/08

    CPC classification number: B01J20/26 ,  B01J20/20 ,  B01J20/28054 ,  B01J20/28092 ,  B01J20/30 ,  B01J20/305 ,  B01J20/3078 ,  B01J2220/445 ,  C09K5/047 ,  F25B17/08 ,  F25B27/007 ,  F25B35/04 ,  F25B37/00 ,  F25B2500/01

    Abstract: An adsorption structure is described that includes at least one adsorbent member formed of an adsorbent material and at least one porous member provided in contact with a portion of the adsorbent member to allow gas to enter and exit the portion of the adsorbent member. Such adsorption structure is usefully employed in adsorbent-based refrigeration systems. A method also is described for producing an adsorbent material, in which a first polymeric material provided having a first density and a second polymeric material is provided having a second density, in which the second polymeric material is in contact with the first polymeric material to form a structure. The structure is pyrolyzed to form a porous adsorbent material including a first region corresponding to the first polymeric material and a second region corresponding to the second polymeric material, in which at least one of the pore sizes and the pore distribution differs between the first region and the second region.

    Abstract translation: 描述了吸附结构，其包括由吸附剂材料形成的至少一个吸附构件和与吸附构件的一部分接触设置的至少一个多孔构件，以允许气体进入和离开吸附构件的该部分。 这种吸附结构在吸附剂型制冷系统中有用。 还描述了一种用于生产吸附材料的方法，其中提供具有第一密度的第一聚合物材料和第二聚合物材料，其具有第二密度，其中第二聚合物材料与第一聚合物材料接触以形成 一个结构。 该结构被热解以形成多孔吸附剂材料，其包括对应于第一聚合物材料的第一区域和对应于第二聚合物材料的第二区域，其中孔径和孔分布中的至少一个在第一区域和第 第二个地区。

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