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- Strong acids attack metals. 强酸侵蚀金属。
- It is obvious that the effect of strong alkali solution to concrete is slight.The anti-corrosion ability of HPC (W/B=0.24、adding nano-silica powder) under strong acid attack is the best. 于强酸环境中,以水胶比0.;24、添加奈米矽粉之高性能混凝土,具有最佳之抵抗强酬侵蚀能力。
- Soils, sediments.Total solubilizing by acid attack. 标准/规范英文名: Soil quality.
- Strong acid are often diluted before they are used. 强酸在使用前常加以稀释。
- Hydriodic acid is a strong acid. 氢碘酸是一种强酸。
- Immersion service exposure to strong acids or alkalies. 不能将环氧富锌涂层直接浸渍在强酸或强碱环境下。
- Strong acids are often diluted before they are used. 强酸在使用前常加以稀释。
- Strong acids(e. g.HNO3)react completely with water to give H3O+. 强酸(例如HNO3)与水完全反应释放H3O+。
- Encounter alkali, strong acid, illumination, high fever to reach transfer the metal pledges changeably. 遇强碱.;强酸
- Cerium Hydroxide is insoluble in water and soluble in strong acid. 说明:氢氧化铈不溶于水,溶于强酸。
- Strong acids bite into metals . 强酸腐蚀金属。
- Strong acids bite into metals. 强酸腐蚀金属。
- Then D-Phe is separated by strong acidic resin. 选用强酸性阳离子树脂对产物D-苯丙氨酸进行分离纯化,优化了分离条件;
- Strongly acid peat soils are often low in calcium. 强酸性泥炭土常呈现低钙。
- The beat method of reducing attack on the cellulose and still obtain a bleachable pulp is to use strong acid, low cooking temperature, and relatively short cooking time. 生产纤维损失小、漂白性能好的浆料的最佳方法是使用强酸、低蒸煮温度、相对较短的蒸煮时间的蒸煮工艺。
- Ferrous metals (steel, stainless steel and cast iron) are not affected by alkalis, but are attacked by strong acids, and consequently corrosion inhibitors must be used on surfaces made of those materials. 含铁金属(钢、不锈钢及生铁)不受碱性洗液影响,但会被强酸腐蚀,因而必须在这类材料所制的表面上使用抑蚀剂。
- Properties:White powder,insoluble in water ,but soluble in alcohol.It will decompose into stearic acid and metal salt when meeting strong acid. 性质:白色粉末,不溶于水,溶于酒精,遇到强酸则分解成硬脂酸和金属盐。
- Do not contact methylene chloride acet (like nail oil) strong acid detergent. 不要接触亚甲基氯化物、丙酮(去指甲油剂)、强酸清洗剂。
- Products with low water absorption, Mohs hardness, strong acid and so on. 产品具有吸水率低、莫氏硬度大、耐酸碱性强等特点。
- Rust attacks metals. 锈能腐蚀金属.
