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2 637 231

(13)

(51)

IPC

B01J20/10(2006-01-01)

B01J20/06(2006-01-01)

B01J20/22(2006-01-01)

(21) (22)

Application

2017105987, 2017-02-21

(24)

Start date

2017-02-21

(22)

Actual filing date

2017-02-21

(45)

Published

2017-12-01

(72)

Inventor

Avramenko Valentin AleksandrovichPapynov Evgenij KonstantinovichDrankov Artur NikolaevichKaplun Elena Viktorovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Khimii Dalnevostochnogo Otdeleniya Rossijskoj Akademii Nauk Dvo Ran)

POROUS MAGNETIC SORBENT Russian patent published in 2017 - IPC B01J20/10 B01J20/06 B01J20/22

Abstract RU 2637231 C1

FIELD: chemistry.

SUBSTANCE: sorbent contains porous synthetic calcium monosilicate with xonotlite structure hydrophobized by the addition of silane-siloxane microemulsion and synthesized in the volume of monosilicate of calcium nanosized magnetic phase of iron oxides consisting of 1/3 of wuestite and 2/3 of maghemite.

EFFECT: obtaining a soft magnetic effective sorption material with a high buoyancy.

1 ex

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RU 2 637 231 C1

Authors

Avramenko Valentin Aleksandrovich

Papynov Evgenij Konstantinovich

Drankov Artur Nikolaevich

Kaplun Elena Viktorovna

Dates

2017-12-01—Published

2017-02-21—Filed