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This page displays all 「FI」 in main group C22B3/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Extraction of metal compounds from ores or concentrate by wet processes [5] | HB | CC | 4K001 | |
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.Apparatus therefor | HB | CC | 4K001 | |
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.by leaching(C22B3/18 takes precedence) [5] | HB | CC | 4K001 | |
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..in inorganic acid solutions [5] | HB | CC | 4K001 | |
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...Sulfuric acid [5] | HB | CC | 4K001 | |
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...Hydrochloric acid [5] | HB | CC | 4K001 | |
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..in inorganic alkaline solutions [5] | HB | CC | 4K001 | |
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...containing ammonia or ammonium salts [5] | HB | CC | 4K001 | |
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..in organic solutions [5] | HB | CC | 4K001 | |
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.with the aid of micro-organisms or enzymes, e.g. bacteria or algae [5] | HB | CC | 4K001 | |
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.treatment or purification of solution, e.g. substance obtained by exude (C22B3/18 takes precedence) [5] | HB | CC | 4K001 | |
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..by physical processes, e.g. by filtration, by magnetic means(C22B3/26 takes precedence) [5] | HB | CC | 4K001 | |
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...by adsorption on solid substances, e.g. by extraction with solid resins [5] | HB | CC | 4K001 | |
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....by using organic compound, e.g. extraction by solid resins [5] | HB | CC | 4K001 | |
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..by liquid-liquid extraction using organic compounds [5] | HB | CC | 4K001 | |
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...Amines [5] | HB | CC | 4K001 | |
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...Oximes [5] | HB | CC | 4K001 | |
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...Carboxylic acids [5] | HB | CC | 4K001 | |
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...containing sulfur [5] | HB | CC | 4K001 | |
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...Heterocyclic compounds(C22B3/34 takes precedence) [5] | HB | CC | 4K001 | |
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...containing phosphorus [5] | HB | CC | 4K001 | |
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...Mixtures [5] | HB | CC | 4K001 | |
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..by ion-exchange extraction [5] | HB | CC | 4K001 | |
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..by chemical processes(C22B3/26, C22B3/42 take precedence) [5] | HB | CC | 4K001 | |
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...Compound precipitation | HB | CC | 4K001 | |
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by pH adjustment | HB | CC | 4K001 | |
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by sulphurisation | HB | CC | 4K001 | |
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Others | HB | CC | 4K001 | |
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...by substitution, e.g. by cementation [5] | HB | CC | 4K001 | |