PL202656A1
(en )
1978-06-19
METHOD OF PROCESSING GASES CONTAINING HYDROGEN SULFUR
DK65384A
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1984-10-23
OXYGEN GAS CELL
SE435022B
(en )
1984-09-03
PROCEDURE FOR REDUCING THE MOISTURE CONTENT IN A GAS AND APPLICATION FOR IMPLEMENTATION OF THE PROCEDURE
MX156201A
(en )
1988-07-25
IMPROVEMENTS IN METHOD AND INSTALLATION TO PRODUCE GASEOUS OXYGEN
SE7803045L
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1978-09-19
SENSOR FOR SATURATION OF THE ACID CONCENTRATION IN GASES
IT1121999B
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1986-04-23
HYDROGEN
TR21140A
(en )
1983-11-22
PROCEDURE FOR HYDROGEN S * LF * R POSSIBLE GASES M * TEAKIP TREATMENT
JPS5397995A
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1978-08-26
Method of increasing concentration of hydrogen sulfide in acidic gas
FI792339A
(en )
1980-02-02
ANLAEGGNING FOER BEHANDLING AV EN BANDPRODUKT I GAS
PL200193A1
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1978-05-08
THE METHOD OF REGULATING THE CONDENSATION PRODUCTS CONCENTRATION IN THE HYDROFORMILATION PROCESS
JPS54138491A
(en )
1979-10-26
Method of activating oxygen concentration cell
JPS5378993A
(en )
1978-07-12
Method of reducing sulfur dioxide
PL207208A1
(en )
1979-03-26
METHOD OF REDUCING THE CONCENTRATION OF HYDROGEN SULFUR IN DESULFURATED GAS IN THE SEABORDA METHOD
IT7968431A0
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1979-07-10
CONTROL OF POLLUTANTS IN GAS
GB1551588A
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1979-08-30
Process for the redcuction of the concentration of nitrichoxide in waste gases by ultra-violet iraudiation
JPS5332081A
(en )
1978-03-25
Method of inspecting hygrometer or hygrostart
JPS5339265A
(en )
1978-04-11
Method of purifying gas containing sulfur dioxide
PL199030A1
(en )
1978-03-13
METHOD OF MANUFACTURING GAS MIXTURES CONTAINING HYDROGEN
JPS54100975A
(en )
1979-08-09
Selective absorption removal method of hydrogen sulfide in gas
JPS531595A
(en )
1978-01-09
Analysing method of hydrogen gas
PL194801A1
(en )
1978-07-03
METHOD OF OXIDIZATION OF HYDROGEN IN POOR NATURAL GAS
ATA792679A
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1985-01-15
GAS SUPPLY PROCESS
JPS5499692A
(en )
1979-08-06
Method of continuously measuring concentration of mercury in sulfur dioxide
PL199196A1
(en )
1978-03-13
METHOD OF REDUCING THE SULFUR CONTENT OF VANADIUM-CARBON MATERIALS
JPS52147625A
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1977-12-08
Method of treating gypsum byyproduced in desulfurizing exhaust gas