mixed acid

基本解釋

The composite anodizing film of Al_2O_3-PTFE is prepared by high voltage anodization in mixed acid electrolyte containing polytetrafluoroethylene(PTFE) emulsion.
在混合酸電解液中添加聚四氟乙烯（PTFE）乳液，對鋁進(jìn)行高壓陽極氧化。
Effect of constitute of catalyst, proportion of mixed acid, reaction temperature, feeding rate and service life of the mixed acid catalyst on synthesis of dimethyl ether were studied.
考察了混酸催化劑、反應(yīng)溫度、原料進(jìn)料速率和催化劑壽命等對二甲醚收率的影響。
Results: The mixed acid and nitric acid can lead to high blank absorption was not entirely easy to catch acid caused by acid in the sample measurement instability caused by the measurement results.
結(jié)果：混酸和硝酸能引起高空白吸收，趕酸不完全很容易引起樣品測量值受酸影響導(dǎo)致測量結(jié)果不穩(wěn)。

When they mixed their artificial biochemicals (including the unnatural amino acid) with a bacterial extract that contained ribosomes and all the appropriate enzymes, Dr Hirao and Dr Yokoyama found that the unnatural additions were treated just like their natural analogues.
ECONOMIST: Chemists are trying to synthesise new varieties of life

混酸
The results show that the decompositon of mixed acid easily took place and the onset temperature of decomposition reaction for mixed system after the reaction is 113.3℃.
結(jié)果表明,混酸最易分解,在反應(yīng)后的混合體系中熱分解開始溫度為113.3℃。
混合酸

混酸
In this work, TA3 was etched in mixed acid in order to increase its surface roughness. Before the preparation of HA coating, a porous TiO_2 film was prepared on the surface of titanium by anodic oxidation method.
本項(xiàng)工作采用混酸刻蝕預(yù)處理對TA3試樣進(jìn)行表面粗糙化；制備HA涂層之前在鈦基表面通過陽極氧化制備一層多孔TiO_2膜層，電解液成分主要是H_3PO_4、Na_2HPO_4·12H_2O和HF。