METHOD OF MAKING SORBENT Russian patent published in 2010 - IPC B01J20/281 B01J20/10 B01J20/22 

Abstract RU 2384363 C1

FIELD: chemistry.

SUBSTANCE: method involves treating silica porous carrier having hydroxyl groups on its surface with an aqueous solution of nickel chloride, evaporation, drying, treatment with acetyl acetone in an acidic medium, filtration, drying nickel acetyl acetone obtained on the carrier at low pressure, washing with chloroform, treatment with polymethylsiloxane to obtain a monomolecular layer of a polymer film on the surface of the sorbent and drying in an air or inert gas stream at 50-60°C until evaporation of the solvent.

EFFECT: thermally stable sorbent which works efficiently in polar solvents.

2 ex, 2 tbl

Similar patents RU2384363C1

Title Year Author Number
METHOD FOR OBTAINING SORBENT FOR PURIFICATION OF WATER FROM HYDROCARBONS AND THEIR DERIVATIVES 2014
  • Slizhov Jurij Gennadevich
  • Gavrilenko Mikhail Alekseevich
  • Makarycheva Aleksandra Igorevna
RU2579123C1
COMPOSITE SORBENT PREPARATION METHOD 2006
  • Gavrilenko Mikhail Alekseevich
  • Slizhov Jurij Gennad'Evich
RU2314153C1
METHOD OF PRODUCING SORBENT FOR EXTRACTION OF ANTIOXIDANT 2009
  • Gavrilenko Mikhail Alekseevich
  • Slizhov Jurij Gennad'Evich
  • Faustova Zhanna Vladimirovna
  • Duchko Marija Aleksandrovna
RU2415705C1
METHOD OF PRODUCING MESOPOROUS COMPOSITE SORBENT 2015
  • Faustova Zhanna Vladimirovna
  • Slizhov Yurij Gennadevich
  • Gavrilenko Mikhail Alekseevich
RU2593768C1
METHOD FOR PREPARATION OF ENANTIOSELECTIVE SORBENT 2008
  • Gavrilenko Mikhail Alekseevich
RU2363538C1
METHOD OF MAKING ORGANOMETALLIC SORBENT 2009
  • Gavrilenko Mikhail Alekseevich
  • Paromov Artem Ehduardovich
  • Vetrova Ol'Ga Viktorovna
RU2393013C1
LAMELLAR ADSORBENTS AND SOLID EXTRAGENTS 1997
  • Paasonen V.M.
  • Nazarov A.S.
RU2116125C1
0
  • Belyakova Lyudmila Alekseevna
  • Ivanova Valentina Grigorevna
  • Lyashenko Diana Yurevna
  • Simurov Aleksej Vladimirovich
  • Tertykh Valentin Anatolevich
SU1776433A1
METHOD OF PRODUCING MODIFIED SORBENT FOR PURIFYING OIL-CONTAINING AND WASTE WATER 2013
  • Marchenko Ljudmila Anatol'Evna
  • Marchenko Artem Andreevich
  • Bokovikova Tat'Jana Nikolaevna
  • Shperber David Rubinovich
  • Shperber Elizar Rubinovich
  • Nizhivenko Marija Vjacheslavovna
  • Pakhomov Roman Anatol'Evich
  • Andrejko Natal'Ja Gennad'Evna
  • Ovchinnikova Evgenija Ivanovna
  • Parkhomenko Margarita Evgen'Evna
RU2548440C1
METHOD OF OBTAINING VITAMIN FRACTION OF VEGETABLE RAW MATERIAL 2009
  • Gavrilenko Mikhail Alekseevich
  • Slizhov Jurij Gennad'Evich
  • Faustova Zhanna Vladimirovna
  • Duchko Marija Aleksandrovna
RU2402369C1

RU 2 384 363 C1

Authors

Gavrilenko Mikhail Alekseevich

Malysheva Zhanna Vladimirovna

Kuz'Mina Alena Gennad'Evna

Dates

2010-03-20Published

2009-01-11Filed