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- Solvay process waste liquid 氨碱废液
- Compared with the conventional pretreating with NaOH solution, the discharge of process waste liquid can reduce at least 90%. 与传统预碱洗脱硫工艺相比较,废液排放量减少了90%25以上。
- Experiment and Application on Production of CaO Dissolution by Waste Liquid from Solvay Process 氨碱废液化灰试验及生产应用
- Spheric Lignosulfonate Resin(LSAR) produced by sulfite process waste liquid dischanged in papermills was used as bio_microcarrier in laboratory_scale up flow anaerobic fluidized bed (UAFB) reactor. 以用造纸黑液制成的球形木质素树脂作为生物载体,在上流式厌氧流化床(UAFB)反应器装置中,进行了处理模拟高浓度酸化相出水的厌氧甲烷相流化床的运行实验。
- The waste liquid needs to be siphoned off. 需要把废液抽走。
- Siphon off all the waste liquid. 把全部废液用虹吸管抽掉。
- Used for pulp washing and waste liquid extracting. 用于纸浆洗涤和废液提取。
- In order to raise utilization ratio of sodium the process for manufacturing soda by amine was adopted in 1950s in which amine replaced ammonia of Solvay process. 为提高钠利用率 ,5 0年代提出用有机胺替代氨碱法中的氨 ,称为有机胺制碱。
- Useful chemical fertilizer can we make from the waste liquid . 我们能从这种废液中生产有用的化肥。
- The process of filter aid ZL application of the large sale of Solvey process of producing soda have been introduced. Results show that filter aid ZL used in Solvay process can decrease the cost of production, enhance soda quality and improve operation. 介绍了ZL助滤剂在大规模氨碱法纯碱生产中的应用试验情况,结果表明ZL助滤剂的应用,可明显降 低生产成本,提高作业水平。
- Summarized Solvay genaral, science and research center as well as soda ash making industry. Introduce detailed residue treatment of Solvay process and LAROX pressing filter CO.Ltd. 概述了索尔维总部,科研中心及纯碱制造业的情况,特别对顿巴斯碱厂废液废渣处理及LAROX压滤机公司做了较详细的介绍。
- Useful chemical fertilizer can we make from the waste liquid. 从废弃液体中我们能提取有用的化学肥料。
- There are four factories authorized by Taiwan EPA to process waste lamps. 目前全台已有四家核可厂商进行废日光灯管的回收处理工作。
- Loss of extractor in waste liquid is 0.23%based o... 萃取剂的损耗量为所处理废液量的0.;23%25左右。
- In this paper,technological process of conversion of waste liquid of sodium formate to oxalic acid is described. 本文研究了甲酸钠废液转变为草酸的工艺流程。
- Organic waste liquid of chloroform,acetone and wastewater from a pharmaceutical factory is treated with extractants and rectification process. 采用萃取+精馏工艺处理制药厂的三氯甲烷-丙酮-水三元有机废液。
- During the complete recycling process, the company creates no waste liquid, nor solid residue waste, and its emission of waste gas meet EU emission standard. 在整个处理过程中,不产生废水,废渣,废气的排放可以达到欧洲的废气排放标准。
- Kidneys may be there to process waste, but "waste not, want not" seems to be the watchword when transplanting them. 肾脏在你体内可能是处理垃圾的,但移植它们时,“不浪费,不等待”看上去却是最适合的口号。
- Therefore, Cs/Rb ratio in the metallurgical waste liquid should be enhanced. 铷的低温助催化作用比铯低 ,宜采取措施 ,适当提高母液的 Cs/Rb。
- A flow chart of aluminum processing waste stream is presented in Figure 22. 图22示出铝生产废水的流程图。