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- Keywords waste acid liquid;copperas;comprehensive utilization; 废酸液;硫酸亚铁;综合利用;
- waste acid liquid 废酸液
- Incombustible waste liquid with high concentration (BOD、COD) organic,waste acid alkali,etc.2. 2、可燃烧废液，废溶剂等。
- Soda acid liquid cannot be used when cleaning besmirch. 清洗污渍时不可使用酸碱液体。
- The imidazoline was synthesized from black acid liquid. 以酸性黑油为原料合成咪唑啉。
- The waste acid in industry is treated by the technology in the essay.Not only may made zero for liquid acid,but also manufacture dyestuff of oxid iron and ammonium sulphate. 本文介绍了一种工业废酸液的处理技术,该技术不但能够使废酸液达到零排放,而且可以利用酸液中含有的离子生产铁系无机颜料和硫酸铵产品。
- Neutralization happens when an acid liquid is mixed with an alkaline liquid. 将酸性液体和碱性液体掺混起来会发生中和反应。
- The residue discharged during the operation process of the plant is pollution-free clean liquid, which has solved the difficult problem of waste acid and waste liquid generated from original purification equipments. 装置运行过程中排出的残液为无污染的洁净液体，解决了困扰原净化装置的废液废酸的处理难题。
- By this new techology, waste acid has been reduced, high quality, high strength and good shade of the product achi... 新工艺生产的产品染色强度高,色光好,含酸废水量减少。
- With mild reaction,no corrosion and no waste acid,the esterification is advantageous. 本法具有操作方便、反应温和、无腐蚀和无废酸排放等优点。
- Treatment and utilization of waste acid produced in trifluralin production Chu Chunyan，Chen Xuexi. 关键词氟乐灵废酸处理4-氯-3-硝基三氟甲苯对氯三氟甲苯4-氯-3，5-二硝基三氟甲苯清洁生产
- Copper arsenite prepared from waste acid containing arsenic was applied in copper electrolyte purification. 利用含砷废酸制备亚砷酸铜,并将所得亚砷酸铜应用到铜电解液的净化。
- This paper presents laboratory research results of cement solidification of borate acid liquid wastes and concentrates arising from PWR. 本文介绍了压水堆核电站产生的硼酸废液和浓缩废液水泥固化的实验室研究结果。
- The waste acid from benzol refining is a very complex mass and we has no better method to deal with it for a long time. 精苯废酸组成极为复杂,长期以来对精苯废酸的处理没有合适的解决方法。
- The hydrometallurgical process of leaching zinc-containing oxide minerals by titanum white waste acid was investigated. 研究了钛白废酸浸出含锌氧化物料的湿法冶金过程。
- In this article, the salting-out acid liquid, resulted from the sulfating process in leather chemical plant, is applied to the picklimg process in leather making. 本文利用皮革化工厂硫酸化生产中的盐析酸水进行制革浸酸，经过中试及工业化应用表明，盐析酸水用于漫酸可简化制革工艺，制得皮革成品质量稳定。
- Waste acid from a titan white plant was used directly to leach pyrolusite ore with addition of pyrite for making manganese sulphate. 利用钛白生产过程中产出的废酸为原料，以软锰矿、黄铁矿直接浸出制取硫酸锰产品。
- Several ways of titanium white waste acid applied in calcium perphosphate production are introduced. Two-step acid addition is specially proposed. 介绍了钛白废酸在普钙生产中应用的几种形式，提出了两段加酸法的应用思路。
- Chlorine liquid cholrine gas, alkaline liquid, various kinds of acid liquids and strong oxide agent. 液氯、氯气、碱液、各种酸液及强氧化剂。
- There are particular requires for antifog and corrosion inhibitor in large-scale hydrochloric acid pickling line with regenerating system of waste acid removing silicon. 带有废酸脱硅再生系统的酸洗机组对于所用抑雾缓蚀剂有特殊的要求。
