sulfate

The results indicate that ammonium ferric sulfate is possessed of good catalysis.

结果表明,硫酸铁铵具有良好的催化作用.

They restore the nitrate and sulfate ions, synthetic amino acids.

它们还原硝酸盐和硫酸盐离子, 合成氨基酸.

Linsuanerqingjia, ammonium sulfate purification, packaging materials, chemical products ( excluding hazardous chemicals ) sales.

磷酸二氢钾 、 硫酸铵提纯, 包装材料 、 化工产品 ( 不含化学危险品 ) 销售.

Iron or steel placed in copper sulfate also receives a loose immersion deposit.

铁或钢放入硫酸铜中,也会生成疏松的浸镀层.

The tricalcium phosphate constituent is converted to phosphoric acid and calcium sulfate.

磷酸三钙组分转化成为磷酸和硫酸钙.

The use of calcium sulfate requires an greater capital investment.

使用硫酸钙做原料,需要更多的基建投资.

A spectrophotometric method was established for the determination of dermatan sulfate.

建立了分光光度法测定硫酸皮肤素.

Some manufacturers used a little fumed litharge and basic lead sulfate here also.

有些制造厂也用少量细质的一氧化铅和碱式硫酸铝.

He postulated that the carbon reacts initially with the sulfate to form calc ium sulfide.

他认为碳最初和硫酸钙反应生成硫化钙.

The practicability of ferrous-sulfate electrolytic method has been further confirmed.

对于在大气下电解的硫酸亚铁电解法的实用性,也进一步得到肯定.

Sodium, sulfate, magnesium, calcium, carbonate, bicarbonate, chloride, and boron should be determined in a water anylasis.

水质分析要测定钠 、 硫 、 镁 、 钙 、 碳酸盐 、 重碳酸盐 、 氯和硼的含量.

Barium as barite ( barium sulfate ) is used industrially as a white pigment for paint.

钡以重晶石形态 ( 硫酸钡 ) 在工业上用作油漆的白色涂料.

Ni-Co alloys were deposited by applying current pulses from a sulfate electrolyte.

在硫酸盐电解液中,采用脉冲电源电沉积了镍钴合金.

The barium sulfate must be a lump-free powder.

硫酸钡必须是无块的粉末.

EDTMPS shows better anti scale effects to sulfate and barium sulfate.

EDTMPS对硫酸钙、硫酸钡垢的阻垢效果好.