sulfuric acid process

基本解釋

Present a kind of application of recursive identification and adaptive control to sulfuric acid process.
論述了硫酸生產(chǎn)過程的遞推辯識(shí)與自適應(yīng)控制的一種應(yīng)用。
The powdery polyphosphate ferric sulfate was prepared from iron vitriol, the byproduct in titanium pigment production by sulfuric acid process, and complex oxidant.
以硫酸法生產(chǎn)鈦白粉的副產(chǎn)品——七水硫酸亞鐵為原料，采用復(fù)合氧化劑合成聚合磷硫酸鐵粉體，探討了合成聚合磷硫酸鐵的最佳工藝條件。
Compared with sulfuric acid process, under the premise of ensuring pure benzene quality, the pollution of tar acid and waste water contained with acid on environment can be eliminated.
與硫酸法相比，在保證純苯質(zhì)量的前提下，可消除酸焦油和含酸廢水對環(huán)境的污染。