Purifying gases containing hydrogen sulfide. [H/sub 2/S is removed from CH/sub 4/ and other gas streams by absorption in diethanolamine; 50% diethanolamine is more efficient than 100%]
Journal Article
·
· Wiad. Naft.
OSTI ID:5223713
- OSTI ID:
- 5223713
- Journal Information:
- Wiad. Naft., Vol. 6:2
- Country of Publication:
- United States
- Language:
- English
Similar Records
Separation of hydrogen sulfide from methane or natural gas. [Gas stream of CH/sub 4/ containing <6 mole% H/sub 2/S subjected to at least 450 p. s. i. and temperature low enough to form 2 liquid phases, one rich in CH/sub 4/ and one in H/sub 2/S; H/sub 2/S solidified by cooling to <-161/sup 0/]
Removal of hydrogen sulfide from industrial or natural gases with recovery of elemental sulfur. [S recovered from H/sub 2/S-containing gas with minimum amount of thiosulfate formation by absorption in H/sub 3/BO/sub 3/ solution containing oxidation catalyst; equipment]
Purifying gases contaminated with hydrogen sulfide. [Removal of H/sub 2/S by oxidation to SO/sub 2/ at 100 to 700/sup 0/ over nickel oxide with oxide-transferring element of group 4 to 6 and Pb or Bi]
Patent
·
Tue Aug 25 00:00:00 EDT 1959
·
OSTI ID:5223713
Removal of hydrogen sulfide from industrial or natural gases with recovery of elemental sulfur. [S recovered from H/sub 2/S-containing gas with minimum amount of thiosulfate formation by absorption in H/sub 3/BO/sub 3/ solution containing oxidation catalyst; equipment]
Patent
·
Thu Jul 02 00:00:00 EDT 1959
·
OSTI ID:5223713
Purifying gases contaminated with hydrogen sulfide. [Removal of H/sub 2/S by oxidation to SO/sub 2/ at 100 to 700/sup 0/ over nickel oxide with oxide-transferring element of group 4 to 6 and Pb or Bi]
Patent
·
Fri Mar 07 00:00:00 EST 1930
·
OSTI ID:5223713
Related Subjects
01 COAL, LIGNITE, AND PEAT
GASES
DESULFURIZATION
HYDROGEN SULFIDES
REMOVAL
METHANE
ALCOHOLS
AMINES
ALKANES
CHALCOGENIDES
CHEMICAL REACTIONS
CRYOGENIC FLUIDS
FLUIDS
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROXY COMPOUNDS
ORGANIC COMPOUNDS
SULFIDES
SULFUR COMPOUNDS
010402* - Coal
Lignite
& Peat- Purification & Upgrading
GASES
DESULFURIZATION
HYDROGEN SULFIDES
REMOVAL
METHANE
ALCOHOLS
AMINES
ALKANES
CHALCOGENIDES
CHEMICAL REACTIONS
CRYOGENIC FLUIDS
FLUIDS
HYDROCARBONS
HYDROGEN COMPOUNDS
HYDROXY COMPOUNDS
ORGANIC COMPOUNDS
SULFIDES
SULFUR COMPOUNDS
010402* - Coal
Lignite
& Peat- Purification & Upgrading