hydrochloric acid

noun

1. 盐酸
   an acid containing hydrogen and chlorine

1. 盐酸;氢氯酸
   Hydrochloric acid is a colourless, strong acid containing hydrogen and chlorine.

1. The determination of rhodium in spent rhodium-plating copper wire was conducted by atomic absorption spectrometry in10% hydrochloric acid.
   用盐酸-过氧化氢溶解样品，加入镧盐抑制干扰，在10%盐酸介质中，空气-乙炔火焰原子吸收光谱法测定镀铑铜丝废料中的铑。
2. The acid-thinned and oxidized starch latex was obtained by adopting hydrochloric acid as catalyzer and ammonium persulfate as oxidant.
   采用盐酸为催化剂、过硫酸铵为氧化剂，制备酸解氧化淀粉乳液。
3. A productive experiment was conducted to study the application of spray roasting process in treatment and reclamation of waste hydrochloric acid pickling liquor.
   通过生产性试验，探讨了对盐酸洗涤废液进行处理和资源回收中应用喷雾焙烧工艺的技术问题。
4. Gold can't be dissolved in hydrochloric acid.
   黄金不会溶解于盐酸之中。
5. White crystal or offwhite powder, undissolving in water or alcohol, dissolving in concentrated sulphuric acid or hydrochloric acid or ammonia or potassium iodide.
   白色结晶或灰白色粉末，见光易分解变成棕黄色。不溶于水和乙醇。溶于浓硫酸和盐酸，亦溶于氨水、碘化钾。
6. But this process also released large amounts of deadly hydrochloric acid gas.
   但是这个过程同时也释放了大量的氯化氢酸性气体。
7. Objective To establish the rabbit model of mixed reflux esophagitis by mixed perfusion of hydrochloric acid and bile.
   目的通过酸和胆汁混合灌注制备家兔混合反流性食管炎动物模型。
8. Study on hydrochloric acid recovery from chloride solutions of rare earth by vacuum membrane distillation
   减压膜蒸馏从稀土氯化物溶液中回收盐酸加盐精馏和加盐解吸回收稀盐酸的研究
9. Recovery of Dilute Hydrochloric Acid Using Salt-Contained Distillation and Desorption protamine sulfate injection
   加盐精馏和加盐解吸回收稀盐酸的研究鱼精蛋白硫酸盐注射液
10. Benzoxazolone was prepared from o-aminophenol and urea and then was chloridized by hydrogen peroxide and hydrochloric acid to get6-chlorobenzoxazolone.
    以邻氨基苯酚和尿素为原料生成苯并恶唑酮，再用过氧化氢盐酸氯化制得6-氯苯并唑酮。
11. Gastric juice contains hydrochloric acid to provide an acidic solution for pepsin.
    胃液内含有盐酸给胃蛋白酶提供酸溶液。
12. Sodium chloride and hydrochloric acid are often used to regenerate spent ion exchange resins used in water purification.
    氯化钠和盐酸常用来再生水净化中用的废的离子交换树脂。
13. The cleaning technology was hydrochloric acid cleaning, citric acid rinse, peroxide passivation.
    清洗工艺为盐酸酸洗、柠檬酸漂洗、双氧水钝化。
14. A yellow fuming corrosive mixture of nitric and hydrochloric acid that dissolves metals ( including gold).
    一种黄色、气味浓烈、腐蚀性的氮和盐酸的混合物，能溶解金属（包括金）。
15. Determination of the mixture in a reaction of glycerol with hydrochloric acid by gas chromatography
    气相色谱法测定甘油与盐酸反应过程的混合物
16. Influence of Water Content, Melting Temperature and Content of Hydrochloric Acid on the Synthetic Yield of Glyphosate
    水分含量、脱熔温度和盐酸量对草甘膦合成收率的影响
17. It can also neutralize the hydrochloric acid in the stomach and cause indigestion.
    它也可以抵消盐酸在胃部，造成消化不良。
18. The effect of pickling time of sulfuric acid on enamel ′ s properties of adherence strength, hydrochloric acid and citric acid resistance according to GB was investigated.
    主要研究了钢板的硫酸酸洗时间对搪瓷性能的影响，比较了不同的酸洗时间对搪瓷抗冲击性能、耐盐酸性能和耐柠檬酸性能的影响。
19. The production of xylose via hydrolysis of straw in a mixture of formic acid and hydrochloric acid was investigated.
    本文对甲酸-盐酸混合溶液水解麦草制备木糖的工艺进行研究。
20. Anhydrous hydrogen chloride is considered non-corrosive. In the presence of moisture it will form hydrochloric acid.
    无水氯化氢被认为是没有腐蚀性的。在有水蒸汽存在的情况下，它会生成氢氯酸。
21. A quantity of concentrated hydrochloric acid sufficient to react with the zinc was added gradually with stirring and cooling.
    在搅拌和冰浴冷却下，逐渐加入适量浓盐酸和锌反应。
22. Caustic soda is a base which reacts with hydrochloric acid to give water and sodium chloride.
    苛性钠是一种碱，它与盐酸起反应生成水和氯化钠。
23. Hydrochloric acid is present in the stomach's gastric juice and is involved in the development of peptic ulcers.
    胃的消化液中也有盐酸，分泌过多会造成消化性溃疡。
24. Effect of Hydrochloric Acid in Organic Alcohol on Properties of Potato Starch
    有机醇介质中盐酸对马铃薯淀粉性质的影响
25. In the conditions with or without ultrasound, the corrosion rate of zinc in hydrochloric acid solution was determined by using the gravimetric method.
    在有无超声波条件下，用重量法实验测定了锌在盐酸溶液中的腐蚀速率。
26. Most of hydrochloric acid, sodium hydroxide, sodium chloride, chlorine dioxide and other chemicals often used in the water supply system are highly corrosive or toxic substances and likely to do harm to employees.
    供水系统中往往使用盐酸、氢氧化钠、氯化钠、二氧化氯及其它化学药剂，它们多数具有强烈腐蚀性或有毒物品，对职工可能产生伤害。
27. The inhibitive action of isopropyl amine, n-butyl amine and n-octyl amine on aluminium corrosion in hydrochloric acid solutions was studied using mass loss technique.
    采用失重法研究了异丙胺、正丁胺、正辛胺在盐酸介质中对铝的缓蚀性能，发现正辛胺是一种较好的缓蚀剂。
28. The reaction conditions and reaction mechanism were studied on synthesis of isopropyl chloride from isopropanol and hydrochloric acid catalyzed by zinc chloride.
    研究了以盐酸和异丙醇为原料，氯化锌为催化剂合成氯代异丙烷的工艺条件，并对反应动力学过程进行了分析。
29. The corrosion behavior of sintered NdFeB in nitric acid, hydrochloric acid, vitriol, phosphate and oxalic acid was studied.
    研究了烧结钕铁硼在硝酸、盐酸、硫酸、磷酸及草酸介质中的腐蚀特征。
30. The influence of fructose in broth was eliminated by dehydration with hydrochloric acid.
    反应去除发酵体系中果糖对甘露醇分析测定的干扰和影响。

noun

1. an aqueous solution of hydrogen chloride

   Synonym:    chlorohydric acid