PURPOSE:To provide scale preventive power and disoxidation power by using a water treating agent contg. a water soluble polymer having a maleic acid hydrazide unit of specific structure. CONSTITUTION:The water soluble polymer in which the maleic acid hydrazide expressed by the formula (M is H or...
treatment n. 1.[U]对待;待遇 2.[U]处理;论述 3.[U,C]治疗(+for) 4.[C]治疗法(+for) water n. 1. 水,雨水,海水,水位,水面,流体,水域 v.[T] 1. 浇水,供以水,注入水,使湿,加水稀释,给...水喝 v.[I] 1. 流泪 2. 流口水 chemical(engineering)machine 【化】 化工机器 chemical re...
waterborne diseases such as cholera, typhoid fever, dysentery and hepatitis claimed thousands of U.S. lives each year. Today, chlorination is still the most common disinfection method for public drinking water and swimming pools. Not only does chlorination ...
6) chemical water treatment 水的化学处理补充资料:水的物理化学处理法 利用物理的或化学的或兼用两者的原理为理论基础的水处理方法,简称物化法。物化法和生物法并列为水处理的两大类方法。最常用的物化法有混凝、沉淀、过滤、消毒、活性炭吸附和离子交换等。属于物化法的水处理方法有40余种,可分三种类型:①去除...
Chemical Auxiliary Agent For Water Treatment在阿里巴巴国际站向全球买家售卖,受特殊时期的影响,海外买家生活方式和习惯发生较大的变化——交通运输及物流渠道逐渐恢复正常运作,服装等季节性产品迎来新转机。过去90天,在阿里巴巴国际站全球买家访问、互动数据来看,买家规模指数270.86。其中,高需求国家为中国、美国、印尼,但...
The invention relates to a way to remove the pollutant in water by water treatment chemical together with the microray. 一种水处理剂与微波协同作用去除水中污染物的方法,它涉及一种水处理方法。 ip.com 3. The water treatment equipment was improved, and the concentration of water treatment chemical ...
divided into two kinds of products: one kind is for industrial water treatment agent, disinfectant, one kind is for aquaculture disinfectant, fungicide. Because of Vietnam's aquaculture industry rapid development over the past two years, aquaculture water treatment chemicals demand presents the fast ...
Export:1. Water treatment chemicals, mainly includes series of organic phosphoric acid, biocide and polymer. 2. Fine chemicals, mainly includes flame retardant, pharmaceutical raw materials & intermediates. Our products are exported to many countries and areas such as Europe, North America, Sout...
Ensure the Highest Quality Water with Reliable & Cost-Effective Chemicals & Consumables. Customised Solutions for Water & Wastewater Treatment Applications.
Properties: white crystalline powder or granule with the pungent odor of hypochlorous acid; Specific gravity: 0.96; The solubility in the water: 1.2g/100g(25), to decompose when meeting with acid or alkali. Appearance: white powder, granule, block(cake) and other specification. ...