2) comprehensive recovery and utilization
综合回收与利用
1.
The concept of comprehensive recovery and utilization of tailings as secondary resources is discussed,and the significance of comprehensive recovery and utilization of tailings in economic,social and ecological benefits is analyzed in the present discussion.
论述了尾矿二次资源综合回收与利用的概念;分析了尾矿综合回收利用对提高经济效益、社会效益以及改善生态环境的重要性。
3) resource recovery and comprehensive utilization
资源回收与综合利用
1.
The basic principles of confirming evaluation indexes for resource recovery and comprehensive utilization product certification are four"R" principle,comprehensive evaluation principle,waste utilizing principle and life cycle principle.
文章阐述了资源回收与综合利用产品认证评价指标确定的基本原则:4R原则、综合评价原则、利废原则、生命周期原则,在此基础上,提出了资源回收与综合利用产品认证评价指标,同时以新型墙体材料为例介绍了认证评价指标的确定。
4) comprehensive utilization of waste materials and recovery and recycling of used resources
废物综合利用和废旧资源回收利用
5) Comprehensive recovery
综合回收
1.
By test compare,the technological design of comprehensive recovery from catalyst were advanced.
通过实验比较,提出从废催化剂中综合回收有价金属的工艺路径。
2.
The author introduced the research results and production practices of comprehensive recovery for the zinc-gold intergrowth ore from a zinc mine in Yongtai,Fujian.
介绍了福建省永泰县某锌矿综合回收的工艺研究结果和生产应用实践。
3.
A detailed study has been made on comprehensive recovery of Au、Ag、Cu and elemental sulfur from a copper-bearing gold concentrate.
对铜金精矿热压酸浸-萃取-电积提取铜、浸铜渣氰化提取金银和煤油溶解提取元素硫的综合回收工艺进行了研究。
6) complex recovery
综合回收
1.
The technology for complex recovery and utilization of valuable metals from highcobalt residus is introduced and the optimism technological parameters and flow sheet has been determined.
介绍了高钴渣中有价金属的综合回收利用工艺,确立了各工序的最佳工艺条件。
2.
The technological development and current status on complex recovery of germanium from a series of gemanium containing ores and slags is reviewed.
叙述了锗综合回收技术的发展现状,介绍了多种从含锗矿物及矿渣中提取回收锗的方法。
补充资料：回收利用
分子式：
分子量：
CAS号：
性质：泛指废物中的有用物质经过加工再利用。主要有回收、二次利用和转化三种途径。
分子量：
CAS号：
性质：泛指废物中的有用物质经过加工再利用。主要有回收、二次利用和转化三种途径。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条