s2o3

1

By the research source of matter and its stability of different complex , author considers that the Au ( S2O3 ) complex is the main form of migration gold at the supergene condition .

考查了多种配合物的物质来源及稳定性。认为在表生条件下，Au（S2O3）配合物是金迁移的主要形式。
2

Surface oxidation modification of activated carbon made against adsorption of Ag + and [ Ag ( S2O3 ) 2 ] 3 - , but made for that of [ Ag ( NH3 ) 2 ] + .

活性炭的氧化改性不利于Ag~+和[Ag（S2O3）2]~（3-）的吸附，却有利于[Ag（NH3）2]~+的吸附。
3

The oxidation modification of AC was unfavorable for the adsorption of Ag + and [ Ag ( S2O3 ) 2 ] 3 - , but favorable for it of [ Ag ( NH3 ) 2 ] + ;

活性炭氧化改性不利于Ag+和[Ag（S2O3）2]3-的吸附，却有利于[Ag（NH3）2]+的吸附。