公开(公告)号：US20240335818A1

公开(公告)日：2024-10-10

申请号：US18528580

申请日：2023-12-04

申请人： JACE Sciences, LLC

发明人： Justin Andrew Fellows

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

CPC分类号： B01J20/28047 ,  B01J20/261 ,  B01J20/2803 ,  B01J20/3021 ,  B01J20/3078

摘要： A system and method for refrigerated packaging and temperature modulation is disclosed. A unique hydrogel formulation comprising a superabsorbent polymer functioning through osmosis, water-soluble binding agent, wicking agent, and an osmosis interfering agent allows a package to be cooled by regular ice without the product or container becoming wet as the ice melts. Hydrogels may be shaped into a container with ice and products placed inside of it. Several additives may be added to the hydrogel formulation to give, remove, or enhance certain properties. A number of additional applications of the inventions are disclosed including agricultural, structural cooling, home and beauty, athletic, medical, work, and other applications.

公开(公告)号：US12108737B2

公开(公告)日：2024-10-08

申请号：US17548930

申请日：2021-12-13

申请人： Société des Produits Nestlé S.A.

发明人： Nathan Foster Huck

IPC分类号： A01K1/015 ,  B01J20/10 ,  B01J20/28 ,  B01J20/30 ,  B01J20/32

CPC分类号： A01K1/0155 ,  B01J20/106 ,  B01J20/2803 ,  B01J20/3021 ,  B01J20/3042 ,  B01J20/3204 ,  B01J20/3234

摘要： Litter compositions comprising a blend of compacted granules comprising expanded perlite fines and coated granules, each coated granule comprising a non-agglomerated particle and a coating comprising a clumping agent on an outer surface of the particle are disclosed herein.

公开(公告)号：US20240293794A1

公开(公告)日：2024-09-05

申请号：US18116142

申请日：2023-03-01

申请人： Robert Bado ,  Artem Madatov

发明人： Robert Bado ,  Artem Madatov

IPC分类号： B01J20/20 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  B01J20/34 ,  C02F1/28 ,  C10G25/11 ,  C10G25/12 ,  E02B15/04

CPC分类号： B01J20/20 ,  B01J20/261 ,  B01J20/2803 ,  B01J20/28095 ,  B01J20/3028 ,  B01J20/3042 ,  B01J20/3064 ,  B01J20/3416 ,  B01J20/3425 ,  B01J20/3466 ,  C02F1/283 ,  C02F1/285 ,  C10G25/11 ,  C10G25/12 ,  E02B15/041 ,  C02F2101/32 ,  C02F2303/16

摘要： The present invention provides a method for removing petroleum and other liquid hydrocarbons from a body of water, using an environmentally friendly and inexpensive bi-component granular compound with sorption and buoyant properties, wherein one of the components of the compound is a microporous absorbent material that due to its high sorption capacity, is effective in removing petroleum and other liquid hydrocarbons from the surface of a body of water, and another component is a macroporous buoyant material with closed cell structure, the subsequent extraction of the absorbent compound impregnated with petroleum and other liquid hydrocarbons from the body of water, with further hydrocarbon recovery by distillation, and microporous component re-activation, that are carried out inside a fluidized bed reactor, using superheated steam, a method of bi-component granular floating absorbent compound manufacturing.

公开(公告)号：US12070706B2

公开(公告)日：2024-08-27

申请号：US17298046

申请日：2019-11-26

申请人： Norit Americas, Inc.

发明人： Susnata Samanta ,  Mark Kuil

IPC分类号： C01B32/30 ,  B01D39/20 ,  B01D53/02 ,  B01D53/52 ,  B01J20/20 ,  B01J20/28 ,  B01J20/30 ,  C01B32/318

CPC分类号： B01D39/2062 ,  B01D53/02 ,  B01D53/52 ,  B01J20/20 ,  B01J20/2803 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/28083 ,  B01J20/3007 ,  B01J20/3042 ,  C01B32/30 ,  C01B32/318 ,  B01D2239/086 ,  B01D2253/102 ,  B01D2257/304 ,  C01P2006/12 ,  C01P2006/16

摘要： Activated carbon for removal of sulfur containing materials from fluids. The activated carbon has a high sulfur capacity and can be manufactured without the addition of a catalyst. Lignite is treated to provide an activated carbon with a high mesoporosity and total surface area. The starting material has a high ash content, such as greater than 10% by weight.

公开(公告)号：US20240269645A1

公开(公告)日：2024-08-15

申请号：US18444001

申请日：2024-02-16

申请人： Metalmark Innovations, PBC

发明人： Tanya SHIRMAN ,  Sissi LIU ,  Elijah SHIRMAN

IPC分类号： B01J20/14 ,  B01D39/20 ,  B01J20/28

CPC分类号： B01J20/14 ,  B01D39/2068 ,  B01J20/28007 ,  B01J20/2803 ,  B01D2239/0407 ,  B01D2239/0485

摘要： In one aspect, a composition is disclosed that includes an agglomeration of a plurality of porous microparticles forming a hierarchically porous material structure. The porous microparticles can be formed of a biogenic and/or a synthetic material. In some embodiments, a plurality of binder can be distributed among the microparticles to facilitate the agglomeration of the plurality of the microparticles.

公开(公告)号：US12059667B2

公开(公告)日：2024-08-13

申请号：US16966292

申请日：2019-02-14

申请人： PRAXAIR TECHNOLOGY, INC.

发明人： Neil A. Stephenson ,  Philip A. Barrett ,  Steven J. Pontonio ,  Nicholas R. Stuckert ,  Garrett R. Swindlehurst

IPC分类号： B01J20/28 ,  B01D53/047 ,  B01J20/18 ,  B01J20/20 ,  B01J20/30 ,  B01J20/32

CPC分类号： B01J20/28011 ,  B01D53/0476 ,  B01J20/18 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/28019 ,  B01J20/2803 ,  B01J20/3028 ,  B01J20/3204 ,  B01J20/324 ,  B01J20/3293 ,  B01D2253/102 ,  B01D2253/1085 ,  B01D2253/116 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2253/311 ,  B01D2256/10 ,  B01D2256/16 ,  B01D2257/104 ,  B01D2257/404 ,  B01D2257/504 ,  B01D2257/702

摘要： The present invention relates to a superior carbon adsorbent with or without a core. In one embodiment the carbon adsorbent of the present invention employs carbon adsorbent powder and an organic binding agent which are combined together with an appropriate solvent in an agglomeration step. In another embodiment the invention contemplates a core-in-shell adsorbent comprising an outer shell composed of a carbon and a non-adsorbing inert inner core. Low temperature processing of these agglomerates substantially preserves the binding agent within the final composition and allows one to prepare adsorbent products of high sphericity. The adsorbents of the invention possess superior characteristics such as higher mass transfer rate and CO2 working capacity for use in a H2PSA process.

公开(公告)号：US20240082810A1

公开(公告)日：2024-03-14

申请号：US18274251

申请日：2022-01-29

申请人： SUD CHEMIE INDIA PVT LTD

发明人： Rekha Sree ,  Rajesh Gopinath ,  Sreekala Rugmini ,  Kishore Ravindran ,  Surya Prakash Babu ,  Iskander Altaf Lalljee ,  Arshia Altaf Lalljee

IPC分类号： B01J20/04 ,  B01D53/02 ,  B01J20/12 ,  B01J20/28 ,  B01J20/30

CPC分类号： B01J20/043 ,  B01D53/02 ,  B01J20/12 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/28019 ,  B01J20/2803 ,  B01J20/28059 ,  B01J20/28071 ,  B01J20/3007 ,  B01J20/3021 ,  B01J20/3078 ,  B01D2253/112 ,  B01D2253/304 ,  B01D2253/306 ,  B01D2253/311 ,  B01D2257/2045

摘要： The present invention discloses an adsorbent composition for removing halogen-containing contaminants such as hydrogen chloride from gas streams and a process for its formation. The adsorbent composition comprises an active metal component and a carrier or binder. The active metal component is selected from the group consisting of sodium, potassium, magnesium, calcium and barium and the carrier/binder is selected from a group of clay materials like sepiolite, montmorillonite, kaolin or attapulgite.

公开(公告)号：US11919056B2

公开(公告)日：2024-03-05

申请号：US17308274

申请日：2021-05-05

申请人： Kapil Modi

发明人： Kapil Modi

IPC分类号： B09B3/21 ,  B01J20/26 ,  B01J20/28

CPC分类号： B09B3/21 ,  B01J20/261 ,  B01J20/2803 ,  B01J2220/44 ,  B01J2220/4812

摘要： A formulation is described containing organic and non-organic ingredients that readily convert human, animal and bird excreta and/or biohazard into biodegradable and/or non-biodegradable gel or granules. Formulation comprises organic and/or inorganic ingredients, absorbent, biocide, binder, fragrance additive, anthelmintic, antiprotozoal, and bacterial culture. Formulation can be deployed in various forms or modes that may be placed in receptacles.

公开(公告)号：US11759767B2

公开(公告)日：2023-09-19

申请号：US16098638

申请日：2017-05-05

申请人： Goldcorp Inc.

发明人： Nuri Belgasem Ali Hmidi ,  Eduard Guerra

IPC分类号： B01J20/32 ,  B01J20/26 ,  B01J20/28 ,  B01J20/30 ,  C22B3/00 ,  C22B11/00 ,  B01J20/02 ,  C22B3/24 ,  C22B3/42

CPC分类号： B01J20/321 ,  B01J20/02 ,  B01J20/26 ,  B01J20/261 ,  B01J20/2803 ,  B01J20/28004 ,  B01J20/2808 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28066 ,  B01J20/30 ,  B01J20/3078 ,  B01J20/324 ,  B01J20/3208 ,  B01J20/3236 ,  B01J20/3238 ,  C22B3/24 ,  C22B3/42 ,  C22B11/04 ,  Y02P10/20

摘要： An adsorbent composition comprising particles consisting of a core which is at least partially coated with an adsorbent material is disclosed. The core is selected so that it has at least one of: (i) wear resistance; (ii) resistance to corrosive conditions; (iii) at least one thermoplastic material; and (iv) a low porosity. A suitable core material is polystyrene. Adsorbent materials suitable for the coating include activated carbon and metal oxides such as silica and alumina. The adsorbent composition may be used for the adsorption of metals and metal ions in ore processing, for instance for the separation of precious metals such as gold.

公开(公告)号：US11738307B2

公开(公告)日：2023-08-29

申请号：US16492152

申请日：2018-03-09

申请人： HOT LIME LABS LIMITED

发明人： Vlatko Materie

IPC分类号： C01B32/914 ,  B01D53/62 ,  C01B32/60 ,  B01J20/04 ,  B01J20/06 ,  B01J20/28 ,  B01J20/30 ,  C01F11/18

CPC分类号： B01D53/62 ,  B01J20/041 ,  B01J20/06 ,  B01J20/2803 ,  B01J20/3078 ,  C01B32/60 ,  C01B32/914 ,  C01F11/18 ,  B01D2251/404 ,  B01D2253/1124 ,  B01D2255/20738 ,  B01D2256/22 ,  B01D2257/504 ,  B01D2258/0283 ,  B01D2259/4525

摘要： This invention describes a method and apparatus for the capture, storage and release of carbon dioxide for use in the horticulture industry, the method including reduction of a transition metal oxide to form a transition metal and carbon dioxide; carburization or partial carburization of the transition metal to form metal carbide; carbonation of an alkaline metal oxide or alkaline earth metal oxide to form an alkaline metal carbonate or alkaline earth metal carbonate; contacting the metal carbide with air to produce a transition metal oxide and carbon dioxide; and calcining the alkaline metal carbonate or alkaline earth metal carbonate to form carbon dioxide and alkaline metal oxide or alkaline earth metal oxide. Also described is a sorbent material for use in the method and apparatus of the invention.