Synthetic rutile is prepared from titaniferous slags containing alkaline-earth metal impurities, such as magnesium oxide, by a method comprising contacting the slag with chlorine at a temperature of at least about 800° C., and then leaching the chlorine-treated slag with hydrochloric acid at a ...
57 Industrial and transportation incidents account for infrequent but large-scale releases of chlorine gas.58,59 Structure and Structure–Activity Relationships Chlorine itself is only moderately soluble in water, but when it comes in contact with water, hydrochloric acid and hypochlorous acid are ...
chlorine 意思是: 氯; 非金属元素,名称由英国化学家亨弗莱·戴维于1810年创造,源自希腊语khlōros(意为“苍白的绿色”),该词源于PIE词根*ghel-(2)(意为“发光”,具有表示“绿色”和“黄色”的派生词)和化学后缀-ine(2)。以其颜色命名。1774年发现,但最初被称为
awhen chlorine is added to water, part of it evaporates into the air, causing the familiar odor, and the rest is present in water in the following forms:chlorine, hypochlorous acid, hydrochloric acid, hypochlorous anion, and chloride. 当氯增加到水时,一部分的它蒸发入空气,导致熟悉的气味,并且...
An electrolysis cell with bipolar electrodes and an electrode space divided by a diaphragm or a membrane (7) for the production of chlorine and hydrogen from hydrochloric acid is described, in which the electrodes (11) have vertical grooves (14) with at least in the upper area of the electro...
Caustic Soda/Chlorine/Hydrochloric Acid,,/,cas No:7757-83-7,Formula:Na2O3S - Be-Long Int'l Group
Oneness Chlorine Dioxide Water Purification Drops are combined with sodium chlorite solution and citric or hydrochloric acid.
slightly soluble in water. It reacts with water to form hypochlorous acid and hydrochloric acid. Hypochlorous acid breaks down rapidly. Chlorine gas is used to synthesize other chemicals and to make bleaches and disinfectants. Chlorine is a powerful disinfectant, and in small quantities ensures ...
1. Using sodium chlorite and hydrochloric acid as raw materials to prepare liquid high-purity chlorine dioxide disinfectant, the purity of chlorine dioxide is ≥95%, and the conversion rate of sodium chlorite is ≥95%. 2. The reactor adopts multi-grade industrial titanium-based alloy and fluorop...
4.47). In the stratosphere, many of the chlorine atoms released by photodegradation of haloalkanes become incorporated in reservoir compounds, such as hydrochloric acid (HCl) and chlorine nitrate (ClONO2). These reservoir compounds do not directly react with ozone, and by binding some percentage ...