The dissolution characteristics of chrysocolla in NH3-(NH4)2 CO3 Solutions
Chrysocolla samples were leached in ammonia-ammonium carbonate solutions of 0.25 to 6.00 M concentration total ammonia at a temperature range of 25 degrees to 55 degree celcius. The leaching curves for the fraction extracted, x, as a function of time follow the expression : x = loge (BS t + 1)/B whi...
| Publié dans: | Philippine Engineering Journal 5, 1 (1984(Je)). |
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| Auteur principal: | |
| Format: | Article |
| Langue: | English |
| Accès en ligne: | Also available online for University of the Philippines Diliman. Click here |