DE3165169D1
(en )
1984-09-06
Improved acetylene recovery process and apparatus
GB2013099B
(en )
1982-06-16
Chemical process and apparatus
GB2078698B
(en )
1983-12-21
Process for the preparation of an intermediate containing silicon dioxide and carbon
GB2053180B
(en )
1983-03-09
Separation of ammonia from ammonia containing gases
DE3380699D1
(en )
1989-11-16
Process and apparatus for the reduction, especially for the methanisation of carbon dioxide
PT70492A
(en )
1979-12-01
Process for recovery and purification of acrylonitrile improvement
ZA828715B
(en )
1984-02-29
Process for the simultaneous production of methanol-synthesis gas and ammonia-synthesis gas
CS221980B2
(en )
1983-04-29
Method of removing the carbon dioxide contained in the gases
ZA791801B
(en )
1980-04-30
Process for the separation of ammonia and carbon dioxide from mixtures containing ammonia carbon dioxide and water
IL57596A
(en )
1982-12-31
Process for the purification and concentration of urokinase
GB2037789B
(en )
1983-05-11
Process and apparatus for demonomerizing polycapronamide
DE3061735D1
(en )
1983-03-03
Process for the separation of ammonia and carbon dioxide from mixtures containing ammonia, carbon dioxide and water
JPS54124155A
(en )
1979-09-26
Fastening method of and apparatus
JPS54139605A
(en )
1979-10-30
Method of decomposing carbhydrates
GB2038649B
(en )
1983-06-15
Process and apparatus for concentrating solutions
GB2014872B
(en )
1982-09-29
Ultrafiltration process and apparatus
DE2962677D1
(en )
1982-06-24
Process and apparatus for the production of cyclohexanone
JPS54106506A
(en )
1979-08-21
Coal direct liquefication reaction method and apparatus
JPS557592A
(en )
1980-01-19
Purifying and concentrating apparatus of mineral acid * especially sulfulic acid
ZA776269B
(en )
1978-07-26
Process for separation of nh3 and co2 from mixtures containing them
ZA791060B
(en )
1980-03-26
Agglomeration process and apparatus
PH14436A
(en )
1981-07-16
Process for separation of ammonia and carbon dioxide
GB2022129B
(en )
1982-09-08
Process for the separation and recovery of isobutene
PT72963A
(en )
1981-06-01
Process for the decomposing of iron sulphats and sulphuricacid
ZA812278B
(en )
1982-04-28
Retention of carbon dioxide gases