| 摘要 |
The invention relates to a product capable of transforming a toxic, corrosive or environmentally harmful liquid product into a harmless or non-aggressive residue comprising: at least one amphoteric selected in such a way that: the pH of the residue obtained is within the range of from 5 to 10, preferably from 5.5 to 9.7, the lowest of the acidic pK values of the amphoteric is within the range of from 5 to 10, preferably from 5.5 to 9.7, and the highest of the basic pK values of the amphoteric is within the range of from 5 to 10 and preferably from 5 to 8, and the highest of the basic pK values of the amphoteric is lower than the lowest of the acidic pK values, at least one lipophilic absorbent and at least one hydrophilic absorbent. No drawing.
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