By using stibnite direct preparation of sodium pyroantimonate the new process were studied and satisafactory results were obtained.
介绍以辉锑矿为原料直接制备焦锑酸钠的新工艺。
2
Results showed that calcium-containing pyroantimonate precipitate form big granules and amorphous obturation middle empty object in intercellular space of non-inoculated wheat leaves;