1.
Chemical degradation and recycling of coloured polyethylene terephthalate waste
有色废弃PET材料化学回收新工艺
2.
Adsorption-Electrochemical Reclaimation of Mercury from Flue Gas in Southwest China;
西南地区燃煤烟气汞吸附与电化学回收的研究
3.
Chemical Recycling and Downstream Product Development of Waste Coloured Polyethylene Terephthalate
有色废弃PET材料的化学回收及下游产品开发
4.
small-scale chemical recovery systems
化学品小型回收系统
5.
Attention should be given to recovery and reuse of chemicals.
应当注意回收和回用化学品。
6.
Experiments Study on the Recovery of CO_2 from Flue Gas via Chemical Absorption;
烟气中二氧化碳化学吸收法回收技术的研究
7.
Treatment and Resource Recycling of Spent Electroless Nickel Plating Baths;
化学镀镍废液的处理及资源回收利用
8.
Study on the Recycling Regenerated Technology for Spent Electroless Nickel Plating Baths;
化学镀镍废液回收处理、再生技术研究
9.
Study on electrochemical disposal and recycle of chromium from effluents
电化学处理含铬废水及铬的回收研究
10.
Study on Nickel Reclamation from the Spent Electroless Nickel Plating Bath by Electrolysis
电解法回收化学镀镍废液中镍的研究
11.
Research on the Combined Chemical Washing Process for Oily Sludge Cleaning and Recovery of Oil;
油泥清洗耦合油品回收的化学强化技术研究
12.
Water Cooling, Water Saving, Condensed-water Recovery and Waste Water Treatment in Chemical Industry;
化学工业冷却节水、凝液回收和污水净化回用措施探讨
13.
The plant has recalled lids which leached out dangerous chemicals.
那家工厂回收了浸滤危险化学物质的盖子。
14.
Research development of chemical method recovery waste polyurethane at home and aboard
国内外化学法回收废旧聚氨酯研究进展
15.
Disposal and Retrieval of Common Wastewater in the Process of Analytical Chemistry Experiments;
工科分析化学实验中常见废液的处理与回收
16.
Effects of Carbonate on Recovery of Phosphorus from Wastewater by Chemical Precipitaiton Process
碳酸盐对化学沉淀法回收废水中磷的影响
17.
Chemical recovery and water reuse values obviously must offset these costs.
化学品的回收和水的回用价值明显地补偿了这些费用。
18.
When oil pollution accidents occur, measures for recovery shall be adopted;with regard to the small amount of oil that is actually beyond recovery, it is permitted to use a small amount of oil-eliminating chemical agents.
在发生油污染事故时，应采取回收措施，对少量确实无法回收的油，准许使用少量的化学消油剂。