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hydrochloric acid造句
1. Hydrochloric acid is a colorless, corrosive acid. 2. A pre-smoothed face is gently etched with 5% hydrochloric acid. 3. If used, hydrochloric acid must be given slowly through a central venous catheter. 4. Hydrochloric acid is sometimes replaced by nitric or sulphuric acid. 5. Sulfanilic acid is dissolved in concentrated hydrochloric acid and diluted to volume with distilled water. 6. Vomiting, however, leads to a loss of gastric hydrochloric acid, and often causes a metabolic alkalosis. 7. Many plating firms use cyanide and hydrochloric acid in separate metal baths. 8. This mixture is then mixed with dilute hydrochloric acid. 9. Gold can't be dissolved in hydrochloric acid. 10. The hydrochloric acid cocculus tunbergii alkali is its muriate. 11. Can gold dissolve in hydrochloric acid? 12. In conclusion, hydrochloric acid could not stimulate the vigor of Eperythrozoon. 13. Hydrochloric acid is secreted in the stomach and forms part of the gastric juice. 14. However, cyclic utilization of waste hydrochloric acid has certain effects on the production of azodicarbonamide(ADC) foaming agents. 15. Parts of the surface were masked off, and the remaining colour worn away with hydrochloric acid. 16. The gastric mucosa resists the corrosive effects of peptic hydrochloric acid secretion and noxious extrinsic agents. 17. Finally Aluminium Hydroxide/Magnesium Hydroxide is administered orally, as a neutralizer of gastric hydrochloric acid. 18. Peptic ulcers are produced by the self-destruction of the gut wall by pepsin and hydrochloric acid in gastric juice. 19. It was feared the burning Alloprene was producing phosgene gas, carbon tetrachloride and hydrochloric acid. 20. The alternatives are then dialysis with a low-bicarbonate or acetate dialysate, or treatment with hydrochloric acid. 21. The leaching behavior of air cooled Ti bearing blast - furnace slag in hydrochloric acid was investigated. 22. Examine the pressure meter tube and valve, pressure meter cover glass, if it is dirty, clean it with diluted hydrochloric acid. 23. Hydrochloric acid served as a stabilizer or peptizer in the preparation and preservation of magnetic nano-particles, but the role and end produce of hydrochloric acid are not clear. 24. The present paper reports the hydrolytic process of sodium alginate by hydrochloric acid and ethanol solution. 25. Determine you medicine effective composition in the Chinese ephedra with HPLC (regard content that the hydrochloric acid of Mahuang are counted ) as finished product index that ration control. 26. Anhydrous hydrogen chloride is considered non - corrosive. In the presence of moisture it will form hydrochloric acid. 27. A new spectrophotometric method for the determination of trace nitrite is studied. The method is based on the nitrosation reaction of xylene cyanol FF with nitrite in diluted hydrochloric acid medium. 28. The results show that resins D201 have excellent ability of bromine adsorption, the loaded resins can desorb easily with hydrochloric acid, and the desorption property is quite excellent. 29. If the gas is produced in a reaction (e. g. the reaction between hydrochloric acid and limestone), deliver the gas and bubble it through limewater. 30. In this paper, high methoxyl pectin was made from the mandarin peel, by the method of extracting with dilute hydrochloric acid and precipitating with alcohol.