Patenton — panteon of patents

(19)

RU

(11)

2 079 358

(13)

C1

(51)

IPC

(21) (22)

Application

94039989/25, 1994-10-26

(22)

Actual filing date

1994-10-26

(45)

Published

1997-05-20

(72)

Inventor

Miroshnikov A.I.Kogtev L.S.Kirillova L.N.Murav'Eva M.B.

(73)

Holder

Institut Bioorganicheskoj Khimii Im.M.I.Shemjakina I Ju.A.Ovchinnikova

METHOD OF PREPARING BIOSORBENTS Russian patent published in 1997 - IPC

Abstract RU 2079358 C1

FIELD: biotechnology. SUBSTANCE: biosorbents with polyampholitic properties are prepared from microorganism biomass and may be used to remove from solutions radionuclides and heavy metal ions both in cation and anion forms. Biomass is preliminarily heat treated to 5-30 wt % loss in dry substance and then treated with 0.1-1.25 N alkali solution until solution is decolorized. EFFECT: improved preparation procedure. 1 tbl

Similar patents RU2079358C1

Title Year Author Number
METHOD OF PREPARING SORBENTS 1996
  • Miroshnikov A.I.
  • Pavlenko A.D.
  • Murav'Eva M.B.
  • Kirillova L.N.
  • Kogtev L.S.
  • Martinskaja T.D.
 RU2090259C1
METHOD OF PRODUCING BIOLOGICAL SORBENT OF RADIOACTIVE SUBSTANCES 0
  • Velichko Boris Afanasevich
  • Kogtev Leonid Semenovich
  • Arkhipova Olga Aleksandrovna
  • Shubko Vitalij Mikhajlovich
  • Lisin Sergej Konstantinovich
  • Trukhlyaev Petr Sergeevich
 SU1738327A1
METHOD OF SYNTHESIS OF SECONDARY AMINES 1998
  • Kubrakova I.V.
  • Formanovskij A.A.
  • Mikhura I.V.
 RU2148055C1
METHOD OF EXTRACTION OF HEAVY METAL IONS FROM THE SOLID MATERIALS 1993
  • Garnov E.A.
  • Safonov L.M.
  • Miroshnikov A.I.
  • Kogtev L.S.
  • Dunaenko A.A.
  • Kirillova L.N.
  • Martinskaja T.D.
 RU2057812C1
METHOD OF PREPARING ENZYME DESTABILASE SHOWING FIBRINOLYTIC, THROMBOLYTIC, ENDO- AND EXO-GAMMA)-LYS-ISOPEPTIDASE AND AMIDOLYTIC ACTIVITY 1994
  • Sverdlov E.D.
  • Baskova I.P.
  • Zavalova L.L.
  • Luk'Janov S.A.
  • Barsova E.V.
  • Bogdanova E.A.
 RU2112528C1
METHOD OF ISOLATION AND PURIFICATION OF INSULIN OR ITS BIOTECHNOLOGICAL PRECURSORS 1994
  • Mal'Tsev K.V.
  • Miroshnikov A.I.
  • Vul'Fson A.N.
  • Gavrjuchenkova L.P.
  • Gromova O.A.
 RU2081122C1
FUNGUS STRAIN PENICILLIUM ESTINOGENUM A KOMATSU ET S ABE EX G SM AS PRODUCER OF ENDONUCLEASE P AND METHOD FOR ITS PREPARING 2002
  • Balabanova L.A.
  • Pivkin M.V.
  • Gafurov Ju.M.
  • Rasskazov V.A.
 RU2220198C1
METHOD OF LACTATE-CONTAINING SOLUTION OBTAINMENT 2007
  • Efremenko Elena Nikolaevna
  • Ljagin Il'Ja Vladimirovich
  • Sen'Ko Ol'Ga Vital'Evna
  • Spiricheva Ol'Ga Vasil'Evna
  • Varfolomeev Sergej Dmitrievich
 RU2355766C1
METHOD OF ISOLATION OF GENOME DNA FROM MICROORGANISM CELLS 2000
  • Danilevich V.N.
  • Grishin E.V.
 RU2185440C2
METHOD OF SYNTHESIS OF δ-SLEEP PEPTIDE 1995
  • Bezrukov M.V.
  • Panchenko A.E.
  • Prudchenko I.A.
  • Mikhaleva I.I.
  • Ivanov V.T.
 RU2111972C1

RU 2 079 358 C1

Authors

Miroshnikov A.I.

Kogtev L.S.

Kirillova L.N.

Murav'Eva M.B.

Dates

1997-05-20—Published

1994-10-26—Filed

read Similar patents