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Adsorption

Adsorption-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Method of producing saccharides and method of producing ethanol
Jgc Corporation
January 11, 2018 - N°20180010159

A method of producing saccharides, in which fluidity of the slurry including biomass can be retained; the used amount of the degrading enzyme can be reduced; and high concentration saccharides can be produced, is provided. In addition, a method of producing ethanol, in which high concentration ethanol can produced, is provided. The method of producing saccharides includes the steps of: ...
Adsorbent comprising bisphenol, formaldehyde and hexadiamine terpolymer with adsorbed pb
King Fahd University Of Petroleum And Minerals
January 11, 2018 - N°20180009679

A cross-linked terpolymer (bsdf) obtained by polycondensation of bisphenol-s, formaldehyde and 1,6-diammohexane. The terpolymer is highly efficient in eliminating lead ions from aqueous solutions. The adsorption of lead ions on bsdf was studied under different conditions such as: ph, contact time and temperature. The adsorption kinetics fits lagergren second order kinetic model that are in agreement with the low surface ...
Nanoporous graphene nanowires and producing methods and applications of same
Hk Graphene Technology Corporation
January 11, 2018 - N°20180009668

A material of porous graphene nanowires with a pore-rich structure is formed by synthesis of catalyst nanowires for porous graphene nanowires, chemical vapor deposition of a carbon source on the catalysts to grow graphene, removal of residual catalyst, and formation of the porous graphene nanowires. The porous graphene nanowires can be used as an electrochemical energy storage material, carriers of ...
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Ambient oxygen concentrating torch
Showa Denko K.k.
January 11, 2018 - N°20180009049

An ambient oxygen concentrating torch has an oxygen concentrating unit disposed in operational communication with a second compressor whereby oxygen is sourced from the ambient atmosphere by pressure swing adsorption and producible for pressurization and storage interior to a pressure tank. Controlled release of the stored oxygen is thereby enabled for combination with a hydrocarbon to effect combustion and production ...
Adsorbent and method for producing same
Nippon Chemical Industrial Co., Ltd.
January 11, 2018 - N°20180008954

Provided is an adsorbent for removal of iodide ions and iodate ions, which exhibits excellent adsorption performance of iodide ions and iodate ions. An adsorbent according to the present invention comprises cerium(iv) hydroxide and a poorly soluble silver compound. It is preferable that the content of cerium(iv) hydroxide is 50% by mass or more and 99% by mass or less, ...
Composite with synergistic effect of adsorption and visible light catalytic degradation and preparation method and ...
Soochow University
January 11, 2018 - N°20180008953

The invention discloses a composite with an adsorption-visible light catalytic degradation synergistic effect and a preparation method and application thereof. The preparation method includes the specific steps that firstly, a bismuth oxyiodide/bismuth oxychloride composite nano-particle loaded activated carbon fiber composite acf@bioixcl1-x is synthesized; then, the fiber surface is grafted with polyethyleneimine, and the end composite pei-g-acf@bioixcl1...
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Adsorption Patent Applications
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  • 373+ full patent PDF documents of Adsorption-related inventions.
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Emulsion composition comprising an aminoalkyl group- and polyoxyalkylene group-containing siloxane
Shin-etsu Chemical Co., Ltd.
January 04, 2018 - N°20180002861

One of the purposes of the present invention is to provide an emulsion composition which has a small initial diameter and good stability with time and dilution stability. Further, another purpose of the present invention is to provide an emulsion composition which has high adsorption ability to fibers and provides a hydrophilic surface of the fibers. Thus, the present invention ...
Method of producing saccharides having glucose as major component
Jgc Corporation
January 04, 2018 - N°20180002730

A method of efficiently producing saccharides having glucose as the major component by inexpensively suppressing the non-productive adsorption of the enzyme to lignin is provided. The method of producing saccharides includes: a first step of preparing a water-soluble protein by adding at least any one of an animal protein and a vegetable protein to an aqueous sodium hydroxide solution or ...
Process for the recovering of paraxylene
Exxonmobil Chemical Patents Inc.
January 04, 2018 - N°20180002253

Disclosed herein are processes for recovering paraxylene in which a first simulated moving bed adsorption unit is used to produce a paraxylene-rich extract stream that also contains a significant amount of the ethylbenzene and a paraxylene-depleted raffinate stream. Because a significant amount of the ethylbenzene is removed in the paraxylene-rich extract stream (at least enough to limit buildup in the ...
Processes for recovering paraxylene
Exxonmobil Chemical Patents Inc.
January 04, 2018 - N°20180002252

Disclosed is a process for recovering paraxylene in which a first simulated moving bed adsorption unit is used to produce two extract streams—one rich in paraxylene and a paraxylene-rich extract stream that is lean in ethylbenzene and an ethylbenzene-rich extract stream that is lean in paraxylene- and a paraxylene-depleted raffinate stream. A significant amount of the ethylbenzene is ...
Method and apparatus for the mass production and absorption of oyxgen into seawater
Exxonmobil Chemical Patents Inc.
January 04, 2018 - N°20180002200

The system is one in which submerged electrolytic cells provide electricity from the seawater, that directly energizes electro-chemical cells that produce oxygen and hydrogen. The entire system is configured so that micro bubbles of oxygen are quickly adsorbed as they rise toward the surface, increasing dissolved oxidation (do) by adsorption into the water.
System and method for sorbtion distillation
Exxonmobil Chemical Patents Inc.
January 04, 2018 - N°20180002193

A system and method for distilling water is disclosed. The system comprises a heat source, and a plurality of open-cycle adsorption stages, each stage comprising a plurality of beds and an evaporator and a condenser between a first bed and a second bed, wherein each bed comprises at least two vapor valves, a plurality of hollow tubes, a plurality of ...
Adsorbent having microwave absorption property
Ecopro Co., Ltd.
January 04, 2018 - N°20180001302

An adsorbent having a microwave absorption property is provided. The adsorbent having an improved microwave absorption property, which has a core-shell structure including a silicon carbide bead disposed therein, and an adsorbing material disposed outside the silicon carbide bead, can be provided. Also, the adsorbent may further include a plurality of silicon carbide particles dispersed and disposed therein and having ...
Adsorption Patent Pack
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Adsorption Patent Applications
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  • 373+ full patent PDF documents of Adsorption-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
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Harmonic adsorption recuperative power systems and methods
Ethosgen, Llc
December 28, 2017 - N°20170370251

A new power generation thermodynamic cycle is described that eliminates need for bulk liquid condensation and vaporization steps required in conventional orc power systems. An exemplary harmonic adsorption recuperative power cycle system offers more efficient power generation as compared with conventional orc systems. A multibed adsorption system is used to provide thermal compression for the cycle. An adsorption compressor contains ...
Lubricant composition inhibiting adsorption of alpha-olefin, and method and agent for inhibiting adsorption of alpha-olefin
Shell Oil Company
December 28, 2017 - N°20170369812

A method for inhibiting adsorption of α-olefin in a lubricant composition to a metal surface is disclosed. The lubricant composition comprises any of oils of group iii, group iv and polyisobutylenes classified into group v according to the api base oil classification or a mixture thereof as a base oil, and the α-olefin coexisting in an ...
Complexes of 1-methylcyclopropene with metal coordination polymer networks
Agrofresh Inc.
December 28, 2017 - N°20170369401

Disclosed are adsorption complexes that include 1-methylcyclopropene (1-mcp) and a metal coordination polymer network (mcpn), wherein the mcpn is a porous material, and the 1-mcp is adsorbed into the mcpn. Also disclosed are kits for containing 1-mcp that include the adsorption complex in a 1-mcp-impermeable package. Also disclosed are methods of releasing 1-methylcyclopropene (1-mcp) from the kit that include the ...
Explosive microporous coordination polymers
The Regents Of The University Of Michigan
December 28, 2017 - N°20170369387

Employing non-energetic mcps as hosts (fuel) for the adsorption of oxidant molecules enables the intimate and molecular scale mixing of fuel and oxidizer on a level that is not commonly achievable in traditional energetic mixtures. The adsorption of the oxidants into mof-5 resulted in increased heat released upon decomposition, which shows potential for utilization of this method as a platform ...
Activated carbon regeneration method and gold recovery method
Jx Nippon Mining & Metals Corporation
December 28, 2017 - N°20170369324

An activated carbon regeneration method of the present invention is for eluting gold from activated carbon on which the gold has been adsorbed and thereafter recycling, in adsorption of the gold, the used activated carbon from which the gold has been eluted, the method including: washing the used activated carbon with an acidic washing liquid, alkaline washing liquid or neutral ...
Adsorbent, vacuum heat insulating material having the same and refrigerator
Samsung Electronics Co., Ltd.
December 28, 2017 - N°20170368530

Described is an adsorbent, a vacuum heat insulating material having the same and a refrigerator, which are capable of adsorbing a target material in a reduced pressure environment. A refrigerator includes an outer casing forming an exterior, an inner casing provided inside the outer casing and forming a storage chamber and a vacuum heat insulating material positioned between the outer ...
Control of wet scrubber oxidation inhibitor and byproduct recovery
Ada-es, Inc.
December 28, 2017 - N°20170368502

The present disclose is directed to a method for controlling iodine levels in wet scrubbers, and, in particular, recirculating wet scrubbers by removing the iodine from the scrubbing solution, such as by using ion exchange, absorption, adsorption, precipitation, filtration, solvent extraction, ion pair extraction, and an aqueous two-phase extraction.
Functional protective material with a reactively finished membrane and protective clothing produced therewith
BlÜcher Gmbh
December 28, 2017 - N°20170368382

The object of the invention is a functional protective material, especially with the function of protecting against chemical and/or biological poisons and/or noxious materials, such as combat agents, wherein the functional protective material comprises a multilayer construction. The multilayer construction has a two-dimensional backing material, especially a textile backing material and a membrane, which is assigned to the ...
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