公开(公告)号：US11944951B2

公开(公告)日：2024-04-02

申请号：US17171204

申请日：2021-02-09

Applicant: The United States of America, as represented by the Secretary of Agriculture

Inventor： Philip A. Moore, Jr.

IPC: B01J20/04 ,  B01J20/10 ,  B09B3/25 ,  C05F3/00

CPC classification number: B01J20/045 ,  B01J20/10 ,  B09B3/25 ,  C05F3/00

Abstract: Calcium silicate hydrate nanoparticles are combined with ammonia control materials (e.g. alum, aluminum chloride, ferric chloride, ferric sulfate, and/or sodium bisulfate) to create a phosphorus-binding composition. In the preferred embodiment, the composition is applied to poultry litter, poultry bedding or other non-aqueous substrates that are at least partially comprised of animal manure. The composition binds with phosphorus to at least reduce the amount of phosphorus in runoff water or in leachate from fields fertilized with treated manure. The combining of the calcium silicate hydrate nanoparticles with the ammonia control products has a surprising and unexpected result. The calcium silicate hydrate-ammonia control material mix reduces soluble phosphorus more than either component of the mix alone.

公开(公告)号：US20180304229A1

公开(公告)日：2018-10-25

申请号：US15769722

申请日：2016-10-28

Applicant: AMCOL INTERNATIONAL CORPORATION

Inventor： Zhen WANG

IPC: B01J20/12 ,  B01J20/02 ,  B01J20/04 ,  B01J20/22 ,  B01J20/30 ,  B01D53/64 ,  B01D53/83

CPC classification number: B01J20/12 ,  B01D53/64 ,  B01D53/83 ,  B01D2251/606 ,  B01D2253/11 ,  B01D2253/1122 ,  B01D2253/1128 ,  B01D2257/602 ,  B01J20/02 ,  B01J20/0237 ,  B01J20/0266 ,  B01J20/0281 ,  B01J20/043 ,  B01J20/045 ,  B01J20/06 ,  B01J20/22 ,  B01J20/3007

Abstract: Methods of preparing a mercury sorbent material are provided. The methods comprise making a copper/clay mixture by admixing a dry clay and a dry copper source; making a sulfur/clay mixture by admixing a dry clay and a dry sulfur source; admixing the copper/clay mixture and the sulfur/clay mixture, to form a mercury sorbent pre-mixture; and shearing the mercury sorbent pre-mixture to form the mercury sorbent material. Various substrates may be used with or instead of the clay, and various additives may be added to the copper, sulfur, clay, or mixture thereof.

公开(公告)号：US20180106508A1

公开(公告)日：2018-04-19

申请号：US15845979

申请日：2017-12-18

Applicant: Climatewell AB

Inventor： Göran Bolin ,  Dmitri Glebov

IPC: F25B17/08 ,  F28D20/00 ,  F24F3/14 ,  B01J20/26 ,  B01J20/04 ,  C09K5/16 ,  B01J20/32 ,  B01J20/28 ,  B01J20/10 ,  B01J20/30 ,  B01D53/28 ,  C09K5/00

CPC classification number: F25B17/08 ,  B01D53/02 ,  B01D53/28 ,  B01D2251/404 ,  B01D2252/10 ,  B01D2253/1124 ,  B01J20/041 ,  B01J20/045 ,  B01J20/046 ,  B01J20/103 ,  B01J20/265 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/28016 ,  B01J20/28057 ,  B01J20/30 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/324 ,  B01J20/3287 ,  B01J20/3293 ,  C09K5/00 ,  C09K5/16 ,  F24F3/1411 ,  F25B17/00 ,  F25B30/04 ,  F28D20/003 ,  Y02E60/142 ,  Y10T428/2991

Abstract: A particle comprises an inner part and an outer coating, wherein the inner part comprises MgO and the outer coating comprises hydrophobic nanoparticles, wherein the nanoparticles have an average size of from 1-50 nm and/or the nanoparticles are fused together and form aggregates of 100-1,000 nm of a size less than 1 μm, wherein the particle has an average size of from 1 to 1000 μm. A device adapted to perform an absorption process comprises at least one such particle. An absorption process comprises contacting such a particle with a liquid or gas.

公开(公告)号：US09896387B2

公开(公告)日：2018-02-20

申请号：US15217410

申请日：2016-07-22

Applicant: Utter Technology, LLC

Inventor： Terry D. Utter

IPC: C05D3/02 ,  B09B1/00 ,  B09B3/00 ,  C04B18/06 ,  C04B28/00 ,  C04B28/02 ,  C04B28/10 ,  C04B28/14 ,  C04B33/132 ,  B01J20/30 ,  C05B17/00 ,  F23G7/04 ,  B29C39/00 ,  B29C39/38 ,  C04B18/04 ,  E04B1/94 ,  A01C7/08 ,  B01J20/04 ,  C01F11/46 ,  C04B111/00

CPC classification number: C05D3/02 ,  A01C7/085 ,  B01J20/045 ,  B01J20/3092 ,  B09B1/00 ,  B09B3/0041 ,  B29C39/003 ,  B29C39/38 ,  C01F11/464 ,  C04B18/04 ,  C04B18/064 ,  C04B28/001 ,  C04B28/02 ,  C04B28/10 ,  C04B28/144 ,  C04B33/1321 ,  C04B2111/00681 ,  C04B2111/00732 ,  C04B2111/00775 ,  C05B17/00 ,  E04B1/94 ,  E04B1/941 ,  F23G7/04 ,  Y02P40/69 ,  Y02W30/92 ,  Y02W30/96 ,  C04B40/0259 ,  C04B40/0263 ,  C04B18/062 ,  C04B18/18 ,  C04B7/02

Abstract: Compositions and methods for producing a manufactured product, a method for making a liquid absorbent, and processes for disposal of flammable liquids with a flue gas desulfurization by-product. The compositions for the manufactured products combine a binder and the by-product. The composition contains a greater percentage by weight of the by-product than the binder. The methods for producing manufactured products include dewatering the gypsum-depleted waste stream to reduce a water content, and forming the manufactured product. The method for making a liquid absorbent includes dewatering, granulating, drying, heating, and packaging a granulated gypsum-depleted composition as the liquid absorbent. The processes for disposal of flammable liquids include distributing a by-product into contact with flammable liquid, absorbing the liquid, transporting, and igniting the flammable liquid. The artificial soils are a combination of by-product and animal waste, human waste, or another bio-solid.

公开(公告)号：US09845974B2

公开(公告)日：2017-12-19

申请号：US15151099

申请日：2016-05-10

Applicant: Climatewell AB

Inventor： Göran Bolin ,  Dmitri Glebov

IPC: C09K5/14 ,  F25B17/08 ,  C09K5/00 ,  B01D53/28 ,  B01J20/04 ,  B01J20/30 ,  B01J20/32 ,  B01J20/28 ,  B01J20/10 ,  C09K5/16 ,  B01J20/26 ,  F24F3/14 ,  F28D20/00

CPC classification number: F25B17/08 ,  B01D53/28 ,  B01D2251/404 ,  B01D2252/10 ,  B01J20/041 ,  B01J20/045 ,  B01J20/046 ,  B01J20/103 ,  B01J20/265 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/28016 ,  B01J20/28057 ,  B01J20/30 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/324 ,  B01J20/3287 ,  B01J20/3293 ,  C09K5/00 ,  C09K5/16 ,  F24F3/1411 ,  F28D20/003 ,  Y10T428/2991

Abstract: A particle comprises an inner part and an outer coating. The inner part comprises CaO and the outer coating comprises hydrophobic nanoparticles of a size less than 1 μm. The particle has an average size of from 1 to 1000 μm. A device adapted to perform an absorption process comprises at least one such particle. A method for manufacturing such a particle comprises mixing CaO with hydrophobic nanoparticles, and mixing with sufficient energy to obtain particles comprising CaO coated with the hydrophobic nanoparticles.

公开(公告)号：US09839870B2

公开(公告)日：2017-12-12

申请号：US15293442

申请日：2016-10-14

Applicant: DONALDSON COMPANY, INC.

Inventor： Dustin Zastera ,  Gregory L. Lavallee ,  Marty A. Barris

IPC: B01D53/02 ,  B01D53/04 ,  B01D53/26 ,  F02M25/08 ,  B01J20/04 ,  B01J20/18 ,  B01J20/20 ,  B01J20/10 ,  B01J20/28 ,  B60K15/035 ,  B60K15/03

CPC classification number: B01D53/0446 ,  B01D53/0415 ,  B01D53/261 ,  B01D2253/102 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/302 ,  B01D2257/702 ,  B01D2257/80 ,  B01D2259/402 ,  B01D2259/4145 ,  B01D2259/4516 ,  B01J20/045 ,  B01J20/103 ,  B01J20/18 ,  B01J20/20 ,  B01J20/28052 ,  B01J2220/42 ,  B60K2015/03236 ,  B60K2015/03514 ,  F02M25/0854

Abstract: A filter is includes a housing and at least first and second adsorbent materials within the housing. The second adsorbent material has different characteristic from the first adsorbent material and is in series with the first adsorbent material. When assembled, a labyrinth arrangement is located between a first port in the housing and the first adsorbent material such that gas travels between the first port and the first adsorbent material by passing through the labyrinth arrangement. A filtration system and methods for humidity control of a liquid tank head space uses a filter, including first and second adsorbent and a diffusion channel or labyrinth arrangement.

公开(公告)号：US20170266616A1

公开(公告)日：2017-09-21

申请号：US15197223

申请日：2016-06-29

Applicant: CHINESE RESEARCH ACADEMY OF ENVIRONMENTAL SCIENCES

Inventor： Beidou XI ,  Chaowei ZHU ,  Mingxiao LI ,  Yonghai JIANG ,  Jiaqi HOU ,  Yan HAO ,  Juan LI

IPC: B01D53/86 ,  B01J31/28 ,  B01D53/84 ,  B01J37/02 ,  B01D53/04 ,  B01J31/00 ,  B01J37/36

CPC classification number: B01D53/864 ,  B01D53/02 ,  B01D53/0407 ,  B01D53/84 ,  B01D53/85 ,  B01D2251/95 ,  B01D2253/112 ,  B01D2253/25 ,  B01D2257/7025 ,  B01D2258/02 ,  B01D2258/0283 ,  B01D2259/4591 ,  B01J20/0237 ,  B01J20/041 ,  B01J20/045 ,  B01J31/003 ,  B01J31/28 ,  B01J37/0215 ,  B01J37/36 ,  Y02A50/2359 ,  Y02C20/20

Abstract: The application provides an oxide layer material capable of adsorbing and degrading methane gas, which is obtained by a method comprising the steps of: 1) subjecting a cracked household refuse to aerobic biological pretreatment; 2) subjecting the material which has been subjected to the aerobic biological pretreatment to biological stabilizing treatment; and 3) adding copper chloride, potassium sulfate, magnesium oxide, and a composite bacterial agent for oxidizing methane gas to the material which has been subjected to the biological stabilizing treatment to obtain the oxide layer material capable of adsorbing and degrading methane gas. This disclosure further discloses a method for preparing the oxide layer material capable of adsorbing and degrading methane gas described above.

公开(公告)号：US09662630B2

公开(公告)日：2017-05-30

申请号：US14213626

申请日：2014-03-14

Applicant: ADA-ES, INC.

Inventor： Ramon E. Bisque ,  Kenneth E. Baldrey ,  Robin M. Stewart ,  George Rouse ,  Natalie Caro

IPC: C04B18/08 ,  B01J20/16 ,  C04B18/02 ,  C04B28/36 ,  B01J20/04 ,  B09B3/00 ,  C04B22/06 ,  C04B111/00

CPC classification number: B01J20/16 ,  B01J20/041 ,  B01J20/045 ,  B09B3/0008 ,  B09B2220/06 ,  C04B18/021 ,  C04B22/064 ,  C04B28/36 ,  C04B28/365 ,  C04B2111/00767 ,  Y02W30/91 ,  Y02W30/92 ,  C04B14/022 ,  C04B14/28 ,  C04B18/08 ,  C04B22/02 ,  C04B22/08 ,  C04B22/12 ,  C04B22/145

Abstract: An agglomerate is provided that can include an aluminosilicate (ash) base material and one or more of a binding agent or leach reduction agent. Each of the agglomerate and binding agent can include no more than about 25 wt. % cement.

公开(公告)号：US20170107116A1

公开(公告)日：2017-04-20

申请号：US15129137

申请日：2015-03-25

Applicant: SCG Chemicals Co., Ltd.

Inventor： Dermot O'Hare ,  Chunping Chen ,  Aunchana Wangriya ,  Anchalee Wangariyakawee

IPC: C01F11/18 ,  B01J27/25 ,  B01J27/053 ,  B01J31/26 ,  B01J31/28 ,  B01J31/02 ,  B01J35/10 ,  B01J35/02 ,  B01J37/03 ,  B01J37/02 ,  B01J20/22 ,  B01J20/04 ,  B01J20/08 ,  B01J20/28 ,  B01J20/30 ,  C09D1/00 ,  C01F11/46 ,  C01F11/36 ,  C01G53/00 ,  C01G51/00 ,  C01G3/00 ,  B01J27/236

CPC classification number: C01F11/18 ,  B01J20/041 ,  B01J20/043 ,  B01J20/045 ,  B01J20/08 ,  B01J20/22 ,  B01J20/28016 ,  B01J20/28061 ,  B01J20/3085 ,  B01J27/053 ,  B01J27/236 ,  B01J27/25 ,  B01J31/0208 ,  B01J31/26 ,  B01J31/28 ,  B01J35/026 ,  B01J35/1019 ,  B01J37/0236 ,  B01J37/031 ,  C01F7/002 ,  C01F7/004 ,  C01F7/005 ,  C01F11/36 ,  C01F11/46 ,  C01G3/006 ,  C01G51/006 ,  C01G53/006 ,  C01P2002/22 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/50 ,  C01P2004/60 ,  C01P2004/61 ,  C01P2006/12 ,  C01P2006/14 ,  C09D1/00

Abstract: Layered double hydroxides having a high surface area (at least 125 m2/g) and the formula (I) [Mz+1-xM′y+x(OH)2]a+(Xn-)a/n+bH2O.c(AMO-solvent)  (I) wherein M and M′ are different and each is a charged metal cation (and must be present), z=1 or 2; y=3 or 4, 0

公开(公告)号：US20160251559A1

公开(公告)日：2016-09-01

申请号：US15151099

申请日：2016-05-10

Applicant: Climatewell AB

Inventor： Göran Bolin ,  Dmitri Glebov

IPC: C09K5/16 ,  B01J20/26 ,  F28D20/00 ,  B01J20/32 ,  F25B17/08 ,  F24F3/14 ,  B01J20/04 ,  B01J20/28

CPC classification number: F25B17/08 ,  B01D53/28 ,  B01D2251/404 ,  B01D2252/10 ,  B01J20/041 ,  B01J20/045 ,  B01J20/046 ,  B01J20/103 ,  B01J20/265 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/28016 ,  B01J20/28057 ,  B01J20/30 ,  B01J20/3204 ,  B01J20/3219 ,  B01J20/324 ,  B01J20/3287 ,  B01J20/3293 ,  C09K5/00 ,  C09K5/16 ,  F24F3/1411 ,  F28D20/003 ,  Y10T428/2991

Abstract: A particle comprises an inner part and an outer coating. The inner part comprises CaO and the outer coating comprises hydrophobic nanoparticles of a size less than 1 μm. The particle has an average size of from 1 to 1000 μm. A device adapted to perform an absorption process comprises at least one such particle. A method for manufacturing such a particle comprises mixing CaO with hydrophobic nanoparticles, and mixing with sufficient energy to obtain particles comprising CaO coated with the hydrophobic nanoparticles.

Abstract translation: 颗粒包括内部和外部涂层。 内部包含CaO，外涂层包含尺寸小于1μm的疏水性纳米颗粒。 粒子的平均粒径为1〜1000μm。 适于执行吸收过程的装置包括至少一个这样的颗粒。 制造这种颗粒的方法包括将CaO与疏水性纳米颗粒混合，并用足够的能量混合以获得包含用疏水性纳米颗粒涂覆的CaO的颗粒。