Patenton — panteon of patents

(19)

RU

(11)

2 060 797

(13)

C1

(51)

IPC

(21) (22)

Application

93009682/26, 1993-02-24

(22)

Actual filing date

1993-02-24

(45)

Published

1996-05-27

(72)

Inventor

Nikonov L.V.Vyletok O.V.Drovetskij Ju.I.

(73)

Holder

Aktsionernoe Obshchestvo Otkrytogo Tipa Institut Plasticheskikh Mass Im.G.S. Petrova S Opytnym Moskovskim Zavodom Plastmass"

PROCESS FOR REMOVING STYRENE FROM GASES Russian patent published in 1996 - IPC

Abstract RU 2060797 C1

FIELD: gas, metallurgical and chemical industries. SUBSTANCE: process comprises absorbing gases with 80-90 % aqueous solution of sulfuric acid having temperature of 110-130 C. Specific amount of sulfuric acid is reduced as 100 % removal of styrene from gases is attained. EFFECT: more efficient removal process. 1 cl, 1 tbl

Similar patents RU2060797C1

Title Year Author Number
METHOD OF TRIS-β-CHLOROPROPYLPHOSPHATE PURIFICATION 1992
  • Ermilina N.I.
  • Vojtjuk L.P.
  • Kharrasova A.N.
 RU2037497C1
METHOD OF PRODUCING THE POLYHALOID ANION-EXCHANGE RESIN 1995
  • Solntseva D.P.
  • Krasnov M.S.
  • Vorob'Eva N.I.
 RU2083604C1
METHOD OF PREPARING OF BIOCATALYST FOR GLUCOSE ISOMERIZATION 1990
  • Kul'Chitskij Ju.L.
  • Petrov V.R.
  • Gorchakov V.D.
 RU2031124C1
PROCESS FOR PREPARING WEAK BASE ANION EXCHANGE MEMBRANE 1991
  • Skakal'Skaja L.I.
  • Fajdel' G.I.
  • Britsina T.A.
  • Polunina O.P.
 RU2041892C1
FILLER OF DEVICE FOR DISINFECTION OF DRINKABLE WATER 1992
  • Krasnov M.S.
  • Solntseva D.P.
  • Saldadze G.K.
 RU2043310C1
THERMOPLASTIC POLYMER MATERIAL 1996
  • Kalugina E.V.
  • Novotortseva T.N.
  • Arkhipov I.A.
  • Astakhov P.A.
 RU2115672C1
METHOD OF PREPARING MODIFIED SORBENT 1996
  • Solntseva D.P.
  • Kalinina R.N.
  • Krasnov M.S.
  • Makarova E.I.
 RU2105015C1
METHOD OF IMMOBILIZED UREAS PREPARING 1990
  • Kul'Chitskij Ju.L.
  • Gorchakov V.D.
  • Petrov V.R.
  • Krasnov M.S.
  • Solntseva D.P.
 RU2031120C1
METHOD OF PLASTIC GRANULATOR PRODUCING 1996
  • Krasnov M.S.
  • Solntseva D.P.
 RU2096341C1
METHOD FOR MANUFACTURE OF POLYMERIC MEMBRANES 1992
  • Saldadze K.M.
  • Gotseridze Rauli Semenovich
 RU2026726C1

RU 2 060 797 C1

Authors

Nikonov L.V.

Vyletok O.V.

Drovetskij Ju.I.

Dates

1996-05-27—Published

1993-02-24—Filed

read Similar patents