GB2003918B
(en )
1982-05-12
Treatment of solid carbonizable material
JPS5632314A
(en )
1981-04-01
Manufacture of porous carbon
JPS5614588A
(en )
1981-02-12
Claning of carbonaceous solid
GB2028475B
(en )
1983-06-15
Heat-treatment of fine material
ZA791229B
(en )
1980-04-30
Hydrogenation of carbonaceous material
JPS54163913A
(en )
1979-12-27
Production of carbon free* non fired refractory
GB2032596B
(en )
1983-04-27
Incineration of biological material
GB2035282B
(en )
1982-10-20
Preparation of porous carbon
JPS5562986A
(en )
1980-05-12
Treatment of biomass
JPS5742581A
(en )
1982-03-10
Manufacture of carbon material
JPS54157791A
(en )
1979-12-12
Manufacture of high density carbon material
ZA796818B
(en )
1980-11-26
Treatment of solid,naturally occuring carbonaceous material by oxygen-alkylation and/or oxygen acylation
JPS54118403A
(en )
1979-09-13
Gassification of solid carbon materials
GB2037318B
(en )
1983-02-09
Treatment of solid naturally occurring carbonaceous material by oxygen-alkylation and/or oxygen acylation
JPS5428802A
(en )
1979-03-03
Color treatment of wood and bamoo material by carbonization
JPS56157489A
(en )
1981-12-04
Hydrogen treatment of carbonaceous raw material
JPS5761670A
(en )
1982-04-14
Manufacture of composite carbon material
GB2028307B
(en )
1983-01-19
Production of pyrrolidin-2-ones and 3-pyrrolin-2-ones
JPS55106290A
(en )
1980-08-14
Treatment for solid natural carbonaceous material by oxygennalkylation and*or oxygennacylation
JPS5559139A
(en )
1980-05-02
Manufacture of butenedioldiacetates and butanediol
GB2019441B
(en )
1982-09-02
Electrolytic treatment of gases
GB2026997B
(en )
1982-09-29
Production of activated carbon suitable for the treatment of sewage
ZA792895B
(en )
1982-11-24
Production of pyyrolidin-2-ones from 3-pyrrolin-2-ones and the production of 3-pyrrolin-2-ones
JPS5512834A
(en )
1980-01-29
Surface treatment of carbon fiber
DE2962248D1
(en )
1982-04-08
Composition containing carbonaceous material for electrothermic reduction processes and method for the production thereof