adj.一酸價的

n.一元酸

But the waterproof is in high to low order as: pentaerythritol phosphate> aminated pentaerythritol phosphate> ammonium monoacid phosphate. 耐水阻燃性作用大小為:磷酸季戊四醇縮合物>磷酸季戊四醇縮合物的銨鹽>磷酸氫二銨。

The flame-retardant efficiency of pentaerythritol phosphate,aminated pentaerythritol phosphate and ammonium monoacid phosphate in the liner board was compared. 比較了3種含磷阻燃劑(磷酸季戊四醇縮合物、磷酸季戊四醇縮合物的銨鹽、磷酸氫二銨)對箱紙板的阻燃作用。

A series of inhibitors were made from different organic carboxylic acids as monoacid and binary acid to prevent the corrosion of cast aluminum in neutral cooling water. 為了提高中性冷卻水系統(tǒng)中鑄鋁的耐腐蝕性能,通過極化電阻、穩(wěn)態(tài)極化曲線和交流阻抗等電化學方法研究了不同比例一元、二元有機羧酸混合溶液對鑄鋁的緩蝕性能。

The PH value of a mixed solution of a strong acid solution with a weak monoacid, the two solutions that their PH values and volumes are equal, isn't changed. PH值相等的強酸、一元弱酸溶液等體積混合,只要二者不發(fā)生反應(yīng),混合溶液的PH值保持不變。

Keywords Weak monoacid;strong acid;mixed acid;titrimetry; 一元弱酸;強酸;混合酸;滴定分析法;

Keywords HPIEC;Aliphatic monoacid;Di-carboxylic acid;Malic acid; 高效離子排斥色譜;脂肪族一元酸;脂肪族二元酸;蘋果酸;