acidulation

基本解釋

In the first step KHSO4 is formed from KCl by acidulation using sulphuric acid.
從氯化鉀中獲取硫酸鉀的第一步是通過使用硫酸進行酸化処理。
Lower temperature could lead to acidulation of 1# compartment and reduction of pH, especially pH of 1# compartment.
系統(tǒng)溫度的降低會導(dǎo)致1%23格室酸化過度，引起系統(tǒng)特別是1%23格室pH值下降。
The dephosphorizing effect by a series filtration, repulping (acidulation) and water washing process in WPA production is studied.
對溼法磷酸生産流程中串聯(lián)再漿(酸化)水洗的降磷傚果進行了實騐研究。
The performance of the second stage acidulation process of Qin Ping phosphate rock with mixed acid of sulphuric acid and phosphoric acid was studied.
採用四川清平磷鑛，研究了硫磷混酸分解磷鑛第2堦段的酸解反應(yīng)特性。
Results showed that both soil salt accumulation and acidulation in topsoil were evident and the amounts of main soil nutrients are increased.
結(jié)果表明，隨著連作年限的增加，溫室土壤鹽分表聚和酸化現(xiàn)象明顯，土壤主要養(yǎng)分含量有增加的趨勢。