GB2084123B
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1984-06-20
Method for separating plutonium ions from aqueous sulfuric acid solutions
DE3378049D1
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1988-10-27
Process for preparing ascorbic acid
PH17382A
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1984-08-06
Method of regenerating phosphoric acid extraction solvent
DE3163672D1
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1984-06-20
Process for preparing 1-amino-alkane-1,1-diphosphonic acid
ZA816800B
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1982-09-29
Solvent extraction method of phosphoric acid
PT72498A
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1981-03-01
Method for treating phosphoric acid feed solution in uranium extraction from phosphoric acid
YU262781A
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1983-12-31
Process for recovering uranium (iv) present in phosphoric acid solutions
PH19136A
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1986-01-10
Process for extracting uranium from phosphoric acid by means of alkylpyro-phosphoric acids
DE3172281D1
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1985-10-17
Extraction method
YU175781A
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1983-12-31
Process for obtaning uranium from phosphoric acid resulting in the wet-method
PT75280B
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1984-07-02
Process for recovery uranium from wet process phosphoric acid
PT72388B
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1981-12-21
Process for recovery of uranium from wet process phosphoric acid
GB2109818B
(en )
1985-07-03
Electrolytic process for treating spent sulfuric acid
GB2067544B
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1983-10-05
Method of recovering uranium from wet process phosphoric acid
YU13581A
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1983-06-30
Process for the preliminary oxidation in the process of uranium extraction from phosphoric acid
GB2084146B
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1984-09-19
Process for preparing 4-aminomethyl-benzoic acid
DE3160715D1
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1983-09-08
Process for recovering uranium from wet-process phosphoric acid
YU150281A
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1983-09-30
Process for obtaining uranium from phosphoric acid
DE3160769D1
(en )
1983-09-29
Process for recovering uranium from wet-process phosphoric acid
GB2084848B
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1983-09-28
Process for extracting caffeine
HU188720B
(en )
1986-05-28
Process for preparing glyoxylic acid
PL264518A1
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1988-10-13
Method for uranium separation from extraction phosphoric acid
GB2082154B
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1983-06-02
Extracting uranium values from aqueous phosphoric acid
CU20987A
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1980-07-08
Extraction method for the uranium retrieve from phosphoric acid solutions
PL127814B2
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1983-11-30
Method of recovery of uranium from extraction phosphoric acid