IT1272450B - Process for purifying biogas from the hydrogen sulphide present in it - Google Patents

Process for purifying biogas from the hydrogen sulphide present in it

Info

Publication number
IT1272450B
IT1272450B ITMI931077A ITMI931077A IT1272450B IT 1272450 B IT1272450 B IT 1272450B IT MI931077 A ITMI931077 A IT MI931077A IT MI931077 A ITMI931077 A IT MI931077A IT 1272450 B IT1272450 B IT 1272450B
Authority
IT
Italy
Prior art keywords
hydrogen sulphide
sulphide present
purifying biogas
biogas
present
Prior art date
Application number
ITMI931077A
Other languages
Italian (it)
Inventor
Alberto Guerra
Original Assignee
S & C A Servizi & Consulenze A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by S & C A Servizi & Consulenze A filed Critical S & C A Servizi & Consulenze A
Priority to ITMI931077A priority Critical patent/IT1272450B/en
Publication of ITMI931077A0 publication Critical patent/ITMI931077A0/en
Publication of ITMI931077A1 publication Critical patent/ITMI931077A1/en
Application granted granted Critical
Publication of IT1272450B publication Critical patent/IT1272450B/en

Links

Abstract

Process for the purification of biogas from the hydrogen sulphide present in it in which the said hydrogen sulphide is fixed by an aqueous suspension of ferric hydrate with the formation of sulphur and ferrous sulphide which with air is reconverted into ferric hydrate with the production of further sulphur.
ITMI931077A 1993-05-25 1993-05-25 Process for purifying biogas from the hydrogen sulphide present in it IT1272450B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI931077A IT1272450B (en) 1993-05-25 1993-05-25 Process for purifying biogas from the hydrogen sulphide present in it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI931077A IT1272450B (en) 1993-05-25 1993-05-25 Process for purifying biogas from the hydrogen sulphide present in it

Publications (3)

Publication Number Publication Date
ITMI931077A0 ITMI931077A0 (en) 1993-05-25
ITMI931077A1 ITMI931077A1 (en) 1994-11-25
IT1272450B true IT1272450B (en) 1997-06-23

Family

ID=11366259

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI931077A IT1272450B (en) 1993-05-25 1993-05-25 Process for purifying biogas from the hydrogen sulphide present in it

Country Status (1)

Country Link
IT (1) IT1272450B (en)

Also Published As

Publication number Publication date
ITMI931077A1 (en) 1994-11-25
ITMI931077A0 (en) 1993-05-25

Similar Documents

Publication Publication Date Title
CZ105893A3 (en) Process for removing sulfur compounds from waste gases
ATE215514T1 (en) METHOD FOR PRODUCING PURE CALCIUM CARBONATE
CA2253936A1 (en) Process for the purification of gases containing hydrogen sulphide
BG102415A (en) Method for the treatment of sulphur oxide-containing furnace gases
GR3019940T3 (en) Process for processing of old rubber
ATE212321T1 (en) METHOD FOR PURIFYING CALCIUM CARBONATE
TW353624B (en) Desulfurization process for flue gases
BR9804320A (en) Cryogenic adsorption process for the production of ultra high purity nitrogen.
ZA901962B (en) Process for preparing a purified mineral coating
IT1272450B (en) Process for purifying biogas from the hydrogen sulphide present in it
HUP0001892A2 (en) Method for desulfurizing off-gases
SI0811416T1 (en) Desulfuration of gases containing hydrogen sulfide
SE9300779D0 (en) A METHOD FOR SEPARATING IMPURITIES FROM AN AQUEOUS ALKALI METAL CHLORATE ELECTROLYTE
KR960017514A (en) Method for Purifying Waste Acid for Manufacturing High Purity Iron Oxide
GB1376837A (en) Method for treating iron sulphates
MY116017A (en) Process for the purification of gases containing hydrogen sulphide
DE68918715T2 (en) Method and device for purifying exhaust gases containing hydrogen sulfide.
SU1635361A1 (en) METHOD FOR CLEANING NATURAL GAS FROM HYDROGEN
ATE41745T1 (en) SORPTION MASS FOR DESULPHURIZATION OF GASES.
UA13273A (en) method of removal of sulfur dioxide from waste gas
GEP19940053B (en) Method for Treatment of Manganese Carbonate Ore
ES2096519A1 (en) Method for purifying combustion gases from an odorous gas incinerator in a sulphate cellulose pulp works

Legal Events

Date Code Title Description
0001 Granted