Patenton — panteon of patents

(19)

RU

(11)

2 010 000

(13)

C1

(51)

IPC

(21) (22)

Application

5030784/26, 1992-03-05

(22)

Actual filing date

1992-03-05

(45)

Published

1994-03-30

(72)

Inventor

Bondarenko M.V.Popov A.E.

(73)

Holder

Voskresenskij Filial Nauchno-Issledovatel'Skogo Instituta Po Udobrenijam I Insektofungitsidam Im.Prof.Ja.V.Samojlova Nauchno-Proizvodstvennogo Ob"Edinenija

METHOD OF SULFONATED COAL PRODUCING Russian patent published in 1994 - IPC

Abstract RU 2010000 C1

FIELD: chemical technology. SUBSTANCE: coal grit is worked with oleum at 110-140 C in drum granulator supplied with hermetic charger. EFFECT: improved method of sulfonated coal production. 1 tbl

Similar patents RU2010000C1

Title Year Author Number
METHOD OF PHOSPHORIC ACID CONCENTRATION 1992
  • Kochetkov S.P.
  • Parfenov E.P.
  • Lembrikov V.M.
  • Malakhova N.N.
  • Vasil'Ev A.I.
  • Lesovaja S.N.
 RU2008255C1
METHOD FOR CONTROL OF PRODUCING MONO- AND DIAMMONIUMPHOSPHATE SOLUTIONS 1991
  • Konjakhina L.V.
  • Moshkova V.G.
  • Korneva Z.N.
  • Tselishchev G.K.
 RU2006460C1
METHOD FOR PRODUCTION OF GRANULATED ACTIVE ALUMINIUM OXIDE 1993
  • Il'In A.P.
  • Shirokov Ju.G.
  • Kochetkov S.P.
  • Ershova S.M.
  • Malakhova N.N.
  • Aksenov N.N.
 RU2105718C1
METHOD OF SYNTHESIS OF SULFURIC ACID BY NITROSOUS METHOD 1993
  • Lobova M.V.
  • Solov'Ev Ju.M.
  • Epifanov V.S.
  • Gromov A.P.
  • Severin B.M.
 RU2042610C1
DEVICE FOR PRODUCTION OF AMMONIUM PHOSPHATES 1991
  • Konjakhina L.V.
  • Tselishchev G.K.
  • Moshkova V.G.
  • Lembrikov V.M.
  • Golynko Z.S.
  • Korneva Z.N.
  • Malakhova N.N.
 RU2022919C1
METHOD OF PRODUCING GRANULATED PHOSPHOGYPSUM 0
  • Bondarenko Mikhail Vasilevich
  • Lembrikov Vladimir Mikhajlovich
  • Chumak Vyacheslav Trofimovich
  • Didenko Tatyana Ivanovna
 SU1606176A1
METHOD OF SYNTHESIS OF STABILIZED RED PHOSPHORUS 1990
  • Astakhova G.V.
  • Kamorskij S.N.
  • Kozlov S.V.
  • Korolev V.V.
  • Nazarov V.V.
  • Sidorov A.A.
 RU2050316C1
METHOD OF PURIFYING SEWAGE OF MINERAL FERTILIZER PRODUCTION AGAINST FLUORINE 0
  • Bondarenko Mikhail Vasilevich
  • Mishin Nikolaj Ivanovich
  • Tsytsareva Galina Sergeevna
 SU1817759A3
METHOD OF DENITRATING OLEUM 0
  • Epifanov Vadim Sergeevich
  • Maskaeva Nadezhda Alekseevna
  • Lobova Margarita Vasilevna
 SU1286510A1
INSTALLATION FOR PRODUCTION OF DIAMMONIUM PHOSPHATE 1991
  • Babkin V.V.
  • Kolpakov Ju.A.
  • Shchekoturov A.S.
  • Rezen'Kov M.I.
  • Brodskij A.A.
  • Korjakov V.V.
  • Kucha M.I.
  • Syrchenkov A.Ja.
 RU2030370C1

RU 2 010 000 C1

Authors

Bondarenko M.V.

Popov A.E.

Dates

1994-03-30—Published

1992-03-05—Filed

read Similar patents