titanous การใช้

• among other reagents used have been and titanous ion.
• among other reagents used have been and titanous ion; a mixture of ferrous ion, oxygen, ascorbic acid, and ethylenetetraaminetetraacetic acid.
• : methods for the analysis of aluminium and aluminium alloys - determination of iron volumetric : titanous chloride method
• Workplace air - determination of tungsten or tungsten carbide - potassium thiocyanate - titanous trichloride spectrophotometric method
• < uk > among other reagents used have been and titanous ion ; a mixture of ferrous ion , oxygen , ascorbic acid , and ethylenetetraaminetetraacetic acid . < / uk >
• This method ' s installations are simple , operation is easily control , repeatability is powerful . moreover resolve the difficult of filtration and scrubbing of titanous hydroxide and control effectively growing up and reunion
• Proceed from the present situation of nanometer tio2 powder industry in our country , confront more problems in preparation of nanometer tio2 . on the base of analyzing advantages and disadvantages of existing every methods , neutralization precipitation method is adopted , using self - prepare tioso4 solution as raw material , soda as precipitant to precipitate titanous hydroxide precipitation , then obtained anatase nanometer titanium dioxide after heat treatment