GB2091713B
(en )
1984-03-21
Process for the removal of cyanide from aqueous solutions
DE3064130D1
(en )
1983-08-18
Process for recovering interferon
GB2053923B
(en )
1983-03-30
Process for recovering cyclodextrins
GB2103213B
(en )
1985-08-07
Process for recovering ethylene oxide from aqueous solutions
ZA818269B
(en )
1983-06-29
Process for the removal of urea, ammonia and carbon dioxidde from dilute aqueous solutions
JPS5633492A
(en )
1981-04-03
Method and apparatus for recovering metal from solution
PT70492A
(en )
1979-12-01
Process for recovery and purification of acrylonitrile improvement
GB2014977B
(en )
1982-06-09
Process for removing heavy-metal ions from aqueous solutions
YU140776A
(en )
1982-06-30
Process for extracting metals from aqueous solutions
IL59572A
(en )
1982-12-31
Process for the removal of ascorbic acid from aqueous solutions and agent for carrying out said process
GB1543493A
(en )
1979-04-04
Process for removing organic impurities from aqueous solution
IL57165A
(en )
1982-08-31
Method and apparatus for extracting alkali aluminates from aqueous solutions
ZA801863B
(en )
1981-04-29
Process for extracting iodine from aqueous solutions
NZ204897A
(en )
1987-07-31
Process and apparatus for recovering chemical and energy values from spent pulping liquors
GB2042493B
(en )
1983-03-09
Method of removing cyanide from aqueous liquid
GB2058764B
(en )
1983-09-07
Process for concentrating aqueous urea solutions
IL50119A0
(en )
1976-10-31
Polyfunctional compounds and process for the selective extraction of metals from solutions thereof
DE3064122D1
(en )
1983-08-18
Process for the recovery of isoprene, and isoprene so recovered
ZA807014B
(en )
1981-11-25
Process for removing and recovering ammonia from aqueous liquors
DE2860476D1
(en )
1981-03-26
Process for the recovery of manganese from aqueous acidic solutions
GB2017710B
(en )
1983-02-23
Process for recovering and utilizing cellulose using sulfuric acid
AR242759A1
(en )
1993-05-31
Process for the recovery of nitric acid
DE3370480D1
(en )
1987-04-30
Process for recovering furfural and monocarboxylic acids from aqueous solutions
ZA82372B
(en )
1982-11-24
Process for the removal of canide from aqueous solutions
GB2045759B
(en )
1983-07-06
Process for recovering methacrylic acid