HRID53889
反应详情
EQUATION
反应方程式
REACTANTS
反应物
PRODUCTS
生成物
PROCEDURE
实验过程
The process of claim 4, wherein the concentrated sulfuric acid contains sulfur trioxide in amounts to yield 2 to 5% strength by weight oleum.
EQUATION
REACTANTS
PRODUCTS
PROCEDURE
The process of claim 4, wherein the concentrated sulfuric acid contains sulfur trioxide in amounts to yield 2 to 5% strength by weight oleum.