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- Treatment of Waste Alkali Lye Containing Ethene and Refinery Alkaline Residue with Mild Wet Oxidation Method 采用缓和湿式氧化工艺处理乙烯废碱液和炼油废碱渣
- waste alkali lye 废碱液
- A new alkali-free aminosulfonic acid-based superplasticizer was prepared using different alkali lye. 使用不同的碱性调节剂,制备不含碱的新型氨基磺酸系高效减水剂。
- The exhansted alkali lye of cyclohexane oxidation was extracted step with cyclhexanol (or cyclohexanone) cyclohexane; the extracting effect is better and the recovery rate of extrantant is higher. 对环己烷氧化废碱液采用环己酮(或环己醇)环己烷分步萃取,萃取效果好,萃取剂回收率高。
- A new process for recovering valuable organic acids from waste alkali liquor in cyclohexane oxidation is introduced. 介绍了一种从环己烷氧化废碱液中回收高价值有机酸的新方法。
- Smells caused from the burning of cyclohexane saponification waste alkali liquor in the cyclohexanone production and fouling of the evaporator are analyzed. 摘要分析了环己酮生产环己烷皂化废碱液焚烧排放烟气时有臭味及蒸发器列管严重结垢的原因和机理。
- The result showed that by optimizing the dosage of the waste alkali water and the wastrel, the alkali activated cement with high strength and proper setting time can be prepared. 研究结果表明:通过优化废碱水和硅渣的掺入量;可制备强度发展良好、凝结时间正常的碱胶凝材料;有效降低碱胶凝材料的成本.
- The packing Carbonate dust from the saponifiable waste alkali incineration equipment was treated with wet dust-removing techniques of material-filled purification tower. 采用填料洗涤塔湿法净化技术,对皂化废碱液焚烧装置碳酸钠包装粉尘进行治理。
- This paper introduces the solution of incomplete separation of waste alkali liquor in the cyclohexane oxidation unit applying coalescence-separation through experiment and innovation. 本文主要介绍通过实验研究和技术改造,有效的应用聚结分离技术解决环己烷氧化装置废碱液分离不彻底的问题。
- Removing the sulfide in the spent alkali lye by homogeneous catalytic oxidization 均相化学催化氧化法处理废碱液中硫化物的研究
- CHOOSE OF EXTRACTANT IN THE TREATMENT OF EXHANSTED ALKALI LYE IN CYCLOHEXANE OXIDIZING 萃取处理环己烷氧化废碱液萃取剂的选择
- Comprehensive Utilization of Waste Alkali Liquor in Oil Refineries 炼油废碱液的综合利用研究
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- Slop out the waste basins first when you get up. 起床的第一件事是把例盆倒了。
- Don't waste time on nonessentials. 不要把时间浪费在枝节事情上。
- It's only a waste of time to speak to her. 和她说话纯粹是浪费时间。
- I can't just let the water run to waste. 我不能让这些水白白流掉。
- It'd be a pity if all this work went to waste. 如果所有这一切工作都白干了,那多可惜。
- It is often the case that haste makes waste. 忙中有错是很常见的。
- Wood ashes are leached to extract lye. 木炭被滤过以提取碱液。