| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of treating arsenic-containing compounds into a material having weather resistance against various solvents such as acid, alkali or an organic compound from the outside while suppressing treatment cost. SOLUTION: In the treatment method of arsenic, an arsenic-containing compound with attached moisture of less than 15 mass% is coated with resin. COPYRIGHT: (C)2009,JPO&INPIT
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