hydrochloric的例句大全

The treatment of "three wastes" in the production of synthetic hydrochloric acid by a double closed circuit circulation process was introduced.

介绍了采用双闭路循环工艺治理合成盐酸工序中的三废情况。

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Pickling Process with Low Hydrochloric Acid at Room Temperature on Steel Part

钢铁常温低浓度盐酸酸洗新工艺

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Steel samples were dissolved with nitric acid, hydrochloric acid and hydrofluoric acid by electrothermal heating or microwave digestion.

钢铁样品用硝酸、盐酸、氢氟酸在电热板上加热或微波消解，溶液经稀释后未经基体分离，未加内标直接用电感耦合等离子体质谱法（ICP-MS）测定。

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Titanium dioxide or sponge titanium is produced by chloride process form synthetic rutile made from the ilmenite by hydrochloric acid leaching method.

钛精矿盐酸浸出法人造金红石&氯化法制造钛白或海绵钛流程。

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Situation and Prospect of Copper Hydrometallurgical Process& Chemical Leaching Method ( 2) titanium dioxide or sponge titanium is produced by chloride process form synthetic rutile made from the ilmenite by hydrochloric acid leaching method.

湿法（化学浸出法）炼铜的近况及展望钛精矿盐酸浸出法人造金红石&氯化法制造钛白或海绵钛流程。

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Study on Corrosion Inhibition and Absorbing Thermodynamics of Hexamethylenetetramine on Brass in Hydrochloric Acid Solution

盐酸溶液中六次甲基四胺对黄铜的缓蚀作用及吸附热力学研究

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The efficiency of corrosion inhibition of film amine in hydrochloric acid has been investigated, and compared with a well known corrosion inhibitor& hexamethylenetetramine.

本文研究了成膜胺在盐酸介质中的缓蚀效率，并和常用的酸洗缓蚀剂&乌洛托品做了对比。

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Controlled current oscillographic potentiometric titration of very weak bases ( NaAc, aniline, hexamethylenetetramine, pyridine) in concentrated salt solutions with hydrochloric acid was studied.

本文研究了浓盐溶液中极弱碱（NaAc、苯胺、六次甲基四胺、吡啶）的控制电流示波电位滴定。

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And in concentrated hydrochloric acid, when phenylfluorone is used as chromogenic reagent, the chromogenic reagent reacts with Ge ( IV) ions to form complex.

而在浓盐酸中，以苯基荧光酮为显色剂，苯基荧光酮与锗（IV）离子生成络合物。

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HCl-H2O solution system is a solution with highest permanent boiling point and it is difficult to get the concentrated hydrochloric acid solution at the top of the tower through simple distillation.

HCl-H2O溶液属于具有最高恒沸点的溶液，通过简单蒸馏，不能在塔顶得到浓缩的盐酸溶液。

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It can be partially dissolved by hydrochloric acid and can partially react with basic sulfide solution.

可部分被盐酸溶解，在碱性硫化物溶液中能部分反应。

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The optimal reaction conditions were electric potential 12 V, time 60~ 80 min, methanol 5 mL, hydrochloric acid ( 36%) 5 mL, with the yields of pinacols up to 31%~ 81%.

最佳反应条件为：电解电压为12V，反应时间60～80min，甲醇和盐酸（36%）用量各5mL，（口片）呐醇的产率可达31%～81%。

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Study on the equilibrium and coordination compound of iron(ⅲ) extraction with n, n-di ( 1-methylheptyl) acetamide in hydrochloric acid

N，N-二（1-甲基庚基）乙酰胺在盐酸介质中对铁（Ⅲ）的萃取平衡及其配合物的研究

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Innovation status of Water saving in several processes in chlor-alkali plant was introduced, including electrolysis, evaporation, chlorine and hydrogen treatment, hypochlorous acid and hydrochloric acid.

介绍了氯碱厂的电解、蒸发、氯氢处理、次酸、盐酸等工序的节水改造情况。

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Effect of technical parameters for reclaiming hydrochloric acid on quality of ferric oxide powder

酸再生工艺参数对氧化铁粉质量的影响

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Feasibility analysis of using hydrochloric acid by-product from chloroacetic acid production to neutralize brine

氯乙酸生产中副产盐酸能否作为盐水中和用酸的论证

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Abstract The drilling lubricant ( sodium caprate) in Water samples is condensed and precipitated in 0.25%& 0.70% of hydrochloric acid.

当水样中盐酸浓度为0.25%&0.70%时，钻探润滑剂（癸脂酸钠）被凝聚而沉淀；

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results: with the highest activation rate at ph ≤ 2.0 as the reference standard, when the ratio of liquid sodium chlorite to hydrochloric acid was 5 ∶ 4, the ph value was ≤ 2.0 and the activation rate of chlorine dioxide attained over 80%.

结果，以pH值≤2.0时最高活化率为参考标准，当液体亚氯酸钠与盐酸比例为5∶4时，pH≤2.0，二氧化氯活化率达到80%以上；

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The influence of hydrochloric acid treatment on kyanite floatability is stud-ied.

研究了盐酸处理对蓝晶石可浮性的影响。

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Existing status of exhaust gas, waste residue, fluorine-containing wasted hydrochloric acid and raffinate from production of tetrafluoroethylene, hexafluoropropylene, their treatment and comprehensive utilization are introduced.

介绍了四氟乙烯、六氟丙烯生产过程中产生的废气、废渣、含氟废盐酸、残液的现状和治理、综合利用方法。

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