Patenton — panteon of patents

(19)

RU

(11)

2 087 181

(13)

C1

(51)

IPC

(21) (22)

Application

5010758/25, 1992-01-23

(22)

Actual filing date

1992-01-23

(45)

Published

1997-08-20

(72)

Inventor

Karlo Reskalli[It]Antonio Pachifiko[It]Ugo Melis[It]

(73)

Holder

Snamprogetti S.P.A.Ehniricherke S.P.A.

METHOD OF REMOVING ACIDIC GASES SUCH AS HYDROGEN SULFIDE AND/OR CARBON DIOXIDE Russian patent published in 1997 - IPC

Abstract RU 2087181 C1

FIELD: gas treatment. SUBSTANCE: gas mixture containing hydrogen sulfide and/or carbon dioxide is subjected to treatment with 40-70% aqueous dimethylethanolamine. Exhausted amine solution is further regenerated. EFFECT: enhanced efficiency of process. 1 dwg

Similar patents RU2087181C1

Title Year Author Number
METHOD OF REMOVING CARBON DIOXIDE AND/OR SULFUR DIOXIDE FROM GAS MIXTURES 1992
  • Karlo Reskalli[It]
  • Antonio Pachifiko[It]
  • Ugo Melis[It]
 RU2072886C1
METHOD OF ACTIVATING GALLIUM AND ALUMINUM OXIDE-BASED CATALYST COMPOSITION AND CATALYST COMPOSITION FOR DEHYDROGENATION OF $$$- PARAFFINS 1993
  • Rodol'Fo Ehtstsi[It]
  • Andrea Bartolini[It]
  • Franko Buonomo[It]
 RU2108861C1
METHOD FOR PRODUCTION OF ISOBUTENE AND ALKYL-TERT-BUTYL ETHER 1991
  • Ivano Mirakka[It]
  • Dzhordzho Fusko[It]
 RU2078074C1
METHOD OF PRODUCING DERIVATIVES OF UREA, CARBAMIDE AND COMPONENTS OF FERTILIZERS 1990
  • Dzhuzeppe Karloni[It]
  • Franko Granelli[It]
 RU2017727C1
ABSORBENT FOR SELECTIVE SEPARATION OF HYDROGEN SULPHIDE 0
  • Luidzhi Gadzi
  • Karlo Reskalli
  • Mariya Antuanetta Skaramuchchi
  • Alessandro Dzhinnazi
 SU1309902A3
CATALYST AND CATALYTIC SYSTEM FOR N-BUTANE DEHYDROISOMERIZATION AND ISOBUTENE PRODUCTION METHOD 1991
  • Dzhuzeppe Belussi[It]
  • Al'Do Gusti[It]
  • Laura Dzanibelli[It]
 RU2039596C1
CATALYTIC SYSTEM FOR LIQUID PHASE PREPARATION OF METHANOL FROM SYNTHESIS GAS, AND PROCESS FOR PREPARING METHANOL 1992
  • Mario Marchionna[It]
  • Massimo Lami[It]
 RU2060820C1
CONCRETE MIX 1989
  • Al'Do Prevedello[It]
  • Ehdoardo Platone[It]
  • Dario Ehrkolani[It]
  • Ehlio Donati[It]
 RU2045493C1
METHOD FOR PRODUCTION OF LIGHT OLEFINS 1993
  • Rudol'Fo Etstsi
  • Andrea Bartolini
  • Franko Buonomo
 RU2114809C1
INTEGRATED METHOD FOR PRODUCTION OF OLEFINS, PARTICULARLY, FOR PRODUCTION OF ETHYLENE AND PROPYLENE OF METHANE-CONTAINING GASEOUS MIXTURE 1993
  • Domeniko Sanfilippo[It]
  • Stefano Rossini[It]
 RU2100334C1

RU 2 087 181 C1

Authors

Karlo Reskalli[It]

Antonio Pachifiko[It]

Ugo Melis[It]

Dates

1997-08-20—Published

1992-01-23—Filed

read Similar patents