| 单词 | 盐酸 |
| 释义 | 盐酸 Hydrochloric acid interacts with water to form hydronium ions and chloride ions. Kerogen analyses, however, require preliminary isolation of the kerogen by hydrochloric and hydrofluoric destruction of the inorganic minerals. Of the first variety, injecting sunlight- reflecting sulphate aerosols into the upper atmosphere is a relatively cheap, easy and quick option. The State Food and Drug Administration announced Thursday that the diet drug fenfluramine hydrochloride will be banned across the nation due to the health risk it poses to the heart. Geologists have long known that when peridotite is exposed to the air it can react quickly with carbon dioxide to form carbonates like limestone or marble. Objective: To evaluate effectiveness and safety of fexofenadine hydrochloride in treatment of patients with allergic rhinitis. Your stomach cells secrete hydrochloric acid, a corrosive compound used to treat metals in the industrial world. If you know some other way to get one drop of HCL into your body, it would have the same effect. In fact, the chlorine produced by mixing hydrochloric acid and chlorine bleach is what will dissolve the gold to form gold III chloride. In case of fire, vinyl building products begin to smolder long before they burn, releasing toxic fumes of hydrochloric acid, and thereby threatening building occupants and firefighters. To extract the uranium, Sparton adds sulphuric and hydrochloric acids to the ash, along with water, to make a slurry. One company selling hydrochloric acid for etching cement floors reckoned that, because it was in gel form and could legally be washed down the drain, the product was environmentally friendly. Or add iron to hydrochloric acid and boil the solution to dryness. These small tablets contain one drop of hydrochloric acid and they last about four hours. On Saturday, the FDA urged consumers to stop using liquid Tylenol, Motrin, Benadryl and Zyrtec for children and infants after a broad recall late on Friday. There was metformin HCl and glipizide for his diabetes; lisinopril for his blood pressure; and Viagra. Common acidic agents in chemical burns include sulfuric acid found in car batteries, sulfurous acid found in bleach, and hydrochloric acid used in swimming pools. |
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