天然ガスまたはメタンを蓄積するためのブロック状のナノ多孔質炭素材料、およびその材料を得るための方法

Japanese Patent JP6972455

B2

The invention relates to activated carbon material for the storage, distribution, and transport of natural gas or methane. The technical result of the claimed invention consists in increasing the amount of natural gas stored by the material per unit volume of the storage system, increasing the bulk density of the adsorptive material, and increasing the packing density of the adsorptive material in specialized portable adsorbers, thereby enabling the storage system to be filled to 95% or more of its volume while maintaining diffusion properties. The technical result of the claimed invention is achieved by creating block nanoporous carbon material that has a number of technological properties: a high bulk density, greater than 600 kg/m3; a special block shape in the form of a cube, rectangular prism, cylinder, three-dimensional sector, or tetrahedron; an optimum combination of mean effective pore width in the material and nanopore volume, which enables a large amount of gas to be stored by the material and allows maximally dense packing of the material in specialized portable adsorbers.

Fomkin, Anatoly Alexeevich
Zivadoze, Aslan Yuspovic
Oxivtin, Oleg Jevgenievic
Ishkov, Alexander Gavrilovich
Strizhenov, Evgeny Mikhailovich
Cicolin, Andrey Vyacheslavovich
Menshchikov, Ilya Jevgenievic
Shevchenko, Alexander Onufryevich

JP2018559822A

November 24, 2021

June 14, 2017

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Pavrichinoe Akzionernoe Obschestvo "Gazprom"

B01J20/28; B01J20/20; B01J20/30; C01B32/15; C07C7/12; C10L3/00

JP2010509174A
JP2011001264A
JP2007187312A

WO1994001714A3
US4999330

Mamoru Ushiki
Tomoyuki Takahashi
Yusuke Kato
Asami Saito
Satoshi Nakamura
Moriya Kataka
Junji Tanaka

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