FR518953A - Procédé de récupération d'ammoniaque et de sulfate d'ammonium des combinaisons de cyanure se formant lors de distillation du charbon ou de matières organiques
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Procédé de récupération d'ammoniaque et de sulfate d'ammonium des combinaisons de cyanure se formant lors de distillation du charbon ou de matières organiques
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FJ Collin AG
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FJ Collin AG
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C01C1/02—Preparation, purification or separation of ammonia
C01C1/08—Preparation of ammonia from nitrogenous organic substances
C—CHEMISTRY; METALLURGY
C01—INORGANIC CHEMISTRY
C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
C01C1/00—Ammonia; Compounds thereof
C01C1/24—Sulfates of ammonium
C01C1/245—Preparation from compounds containing nitrogen and sulfur
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Chemical & Material Sciences
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Organic Chemistry
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Inorganic Chemistry
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Analytical Chemistry
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Industrial Gases
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
FR518953D1919-05-181920-07-05Procédé de récupération d'ammoniaque et de sulfate d'ammonium des combinaisons de cyanure se formant lors de distillation du charbon ou de matières organiques
ExpiredFR518953A
(fr)
Procédé de récupération d'ammoniaque et de sulfate d'ammonium des combinaisons de cyanure se formant lors de distillation du charbon ou de matières organiques
Procédé de récupération d'ammoniaque et de sulfate d'ammonium des combinaisons de cyanure se formant lors de distillation du charbon ou de matières organiques