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HRID871799

反应详情

EQUATION

反应方程式

HRID 871799 的结构方程式

REACTANTS

反应物

3
结构：Cl
HCID313

Hydrochloric Acid

ClH

结构：O=S(=O)(O)O
HCID1118

Sulfuric acid

H2O4S

结构：[Na+].[Na+].[O]=[W](=[O])([O-])[O-]
HCID26052

未命名化合物

PRODUCTS

生成物

1
结构：[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O]=[W](=[O])([O-])[O-].[O]=[W](=[O])([O-])[O-].[O]=[W](=[O])([O-])[O-].[O]=[W](=[O])=[O].[O]=[W](=[O])=[O].[O]=[W](=[O])=[O].[O]=[W](=[O])=[O].[O]=[W](=[O])=[O].[O]=[W](=[O])=[O].[O]=[W](=[O])=[O].[O]=[W](=[O])=[O].[O]=[W](=[O])=[O]
HCID3084108

未命名化合物

PROCEDURE

实验过程

First, a sodium tungstate aqueous solution having a pH of 9 or greater (sample 1) was prepared. A sodium polytungstate aqueous solution (sample 2) was prepared by adding hydrochloric acid to sample 1 for adjustment to a pH of 6. A sodium polytungstate aqueous solution (sample 3) was prepared by adding sulfuric acid to sample 1 for adjustment to a pH of 6. Further, WO3 concentration (hereinafter, the “WO3 concentration” will be referred to as “W concentration” unless otherwise stated) of each of the sodium polytungstate aqueous solutions of sample 2 and sample 3 having been through the pH adjustments was adjusted to 70 g/L (70 g of WO3 was contained per liter of the sodium polytungstate aqueous solution).

WORKUP

后处理

  1. customwas prepared
  2. customA sodium polytungstate aqueous solution (sample 2) was prepared
  3. concentrationFurther, WO3 concentration (hereinafter,
  4. concentrationthe “WO3 concentration”
  5. concentrationwill be referred to as “W concentration”