GB2072162B
(en )
1984-03-21
Process for the production and the recovery of terephthalic acid
HUT42051A
(en )
1987-06-29
Process for producing certain enanthiomere pairs of alpha-cyano-3-phenoxy-4-fluoro-benzyl-ester of permetrinic acid
HUT36756A
(en )
1985-10-28
Process for production of phosphormentoxid and eventually phosphoric acid by utilizing reaction-heat
GB2069484B
(en )
1983-11-16
Method of producing n-benzyloxycarbonyl-l-aspartic acid
IL67730A
(en )
1986-08-31
Method of purifying wet process phosphoric acid
EP0174844A3
(en )
1987-05-27
Method for production of alpha-aryl-alkanoic acid
PL237584A2
(en )
1983-05-23
Method of recovery of lanthanides from phosphogypsum-by-product in phosphoric acid production technology
PL248598A1
(en )
1985-04-09
Method of separation of arsenic from acid solutions
PT73390A
(en )
1981-08-01
Method of recovering uranium from wet process phosphoric acid
DE3161824D1
(en )
1984-02-09
Process for recovering yttrium and lanthanides from wet-process phosphoric acid
IL72497A0
(en )
1984-11-30
Recovery of uranum from wet process phosphoric acid
GB2067544B
(en )
1983-10-05
Method of recovering uranium from wet process phosphoric acid
PT72388B
(en )
1981-12-21
Process for recovery of uranium from wet process phosphoric acid
HUT37133A
(en )
1985-11-28
Process for producing new acylamino-phenyl-esters of thiazolidine-carboxylic acid
ZA835647B
(en )
1985-03-27
Process of producing sulfuric acid
PL243808A2
(en )
1984-08-13
Method of purification of extraction phosphoric acid
PL243807A2
(en )
1984-08-13
Method of purification of extraction phosphoric acid
GB2094281B
(en )
1985-04-24
Method of recovering uranium from wet process phosphoric acid
PL255170A1
(en )
1987-03-23
Method of purifying phosphoric acid by extraction process
PL249173A2
(en )
1985-06-18
Method of purification of extraction phosphoric acid
PL255951A2
(en )
1986-09-23
Method of obtaining the extraction phosphoric acid by hemihydrate-dihydrate process
ZA861099B
(en )
1986-10-29
Process for making wet-process phosphoric acid
JO1066B1
(en )
1982-07-10
method of recovering the uranium contained in impure phosphoric acid
JPS55104909A
(en )
1980-08-11
Method of regenerating uraniummcontained concentrate and purified phosphoric acid
IL63066A0
(en )
1981-09-13
Method of recovering uranium from phosphoric acid