IL44111A0
(en )
1974-05-16
Process for the treatment of liquid wastes
ZA767361B
(en )
1977-11-30
Process for the treatment of water
IL44110A0
(en )
1974-05-16
Process for treatment of water
CS191913B2
(en )
1979-07-31
Device for biological treatment of waste water
CA1031875A
(en )
1978-05-23
Process for removing mercury and mercury salts from liquid effluents
IT1028353B
(en )
1979-01-30
METHOD FOR TREATING LIQUID WASTE
ZA726554B
(en )
1973-07-25
Apparatus for treating waste fluids by means of dissolved gases
CS178921B2
(en )
1977-10-31
Method for waste water treatment
GB1504043A
(en )
1978-03-15
Process for the purification of epoxide compounds
CS179923B2
(en )
1977-12-30
Method for treatment of waste water containing hardening salts from hardening rooms and apparatus for making the method
ZA727543B
(en )
1973-07-25
Purifying apparatus for purifying contaminated water
IL48638A
(en )
1978-09-29
Process for the removal of phosphorus from waste water
YU147475A
(en )
1982-05-31
Process for treating liquids containing blood substances
HU178513B
(en )
1982-05-28
Process for the purification of water
IL47073A0
(en )
1975-06-25
Process for the purification of waste waters
IT1051297B
(en )
1981-04-21
PROCEDURE FOR THE TREATMENT OF LIQUID EFFLUENTS CONTAINING TIOSOL SULPHATES
JPS53133960A
(en )
1978-11-22
Device for treating solution or dispersing liquid
ZA756100B
(en )
1977-04-27
Process for the treatment of acidic waste liquid containing dissolved salts
CH609204A5
(en )
1979-02-28
Use of chelating ion-exchanger resins for the treatment of substrates
YU36674B
(en )
1984-08-31
Process for the electrochemical purification of waste water
ZA752597B
(en )
1976-03-31
Process for the purification of effluents containing phenols and ammonium salts
AU486495B2
(en )
1977-04-07
Process forthe treatment of acidic waste liquid containing dissolved salts
AU8536075A
(en )
1977-04-07
Process forthe treatment of acidic waste liquid containing dissolved salts
BE833200A
(en )
1975-12-31
PROCESS FOR THE CALCINATION OF RADIOACTIVE WASTE
ZA732874B
(en )
1974-03-27
Process for the treatment of effluents containing plastics particles