PH25729A
(en )
1991-10-18
Total, partial esters of alginic acid
GB2116963B
(en )
1985-11-27
Method of isolating methacrylic acid
DE3160865D1
(en )
1983-10-20
Method of regenerating phosphoric acid extraction solvent
NZ218419A
(en )
1989-04-26
Method for extraction of gallium
ZA816800B
(en )
1982-09-29
Solvent extraction method of phosphoric acid
IL69342A
(en )
1986-07-31
Extraction of uranium from phosphoric acids by means of alkylpyrophosphoric acids
PL141350B2
(en )
1987-07-31
Method of isolating uranium from the extraction phosphoric acid
PL141351B2
(en )
1987-07-31
Method of isolating uranium from the extraction phosphoric acid
PL255951A2
(en )
1986-09-23
Method of obtaining the extraction phosphoric acid by hemihydrate-dihydrate process
GB2054545B
(en )
1983-02-23
Recovery of uranium from an impure phosphoric acid
PL247139A1
(en )
1985-10-08
Method of obtaining extraction phosphoric acid
BG39363A1
(en )
1986-06-16
Method for manufacture of extraction phosphoric acid
IL63066A0
(en )
1981-09-13
Method of recovering uranium from phosphoric acid
PL264518A1
(en )
1988-10-13
Method for uranium separation from extraction phosphoric acid
PL249173A2
(en )
1985-06-18
Method of purification of extraction phosphoric acid
PL127814B2
(en )
1983-11-30
Method of recovery of uranium from extraction phosphoric acid
PL253354A1
(en )
1986-12-30
Method of purifying phosphoric acid by extraction
PL243808A2
(en )
1984-08-13
Method of purification of extraction phosphoric acid
PL243807A2
(en )
1984-08-13
Method of purification of extraction phosphoric acid
BG42202A1
(en )
1987-11-14
Method for isolating of oleanic acid
SU1069403A1
(en )
1994-04-15
Method of obtaining penta-0-nicotinate of glycyrrhisic acid
PL237275A2
(en )
1983-05-09
Method of clarification of extraction phosphoric acid
IL69458A
(en )
1986-07-31
Recovery of useful products from impure uf4 resulting from the extraction of uranium from phosphoric acid
PL260861A1
(en )
1987-03-09
Method of isolating arsenium from acid aqueous solutions
IL61908A
(en )
1984-01-31
Recovery of uranium from wetprocessed phosphoric acid