waste utilization

Low silicon iron tailings are a mine solid waste with very low utilization rate.

低硅铁尾矿是一种利用率极低的矿业固体废物.

Comprehensive Utilization of Waste in Titanium Tetrachloride Refining

四氯化钛精制除钒废弃物的综合利用

Circular Utilization of Solid State Waste from Vinegar Industry

酿醋固态废弃物的循环利用

Anaerobic digestion is one of the agricultural waste utilization effective way.

厌氧消化是农业废弃物资源化利用的有效途径之一。

In the processing and utilization of rare-earth minerals, radioactive thorium series is in radioactive equilibrium basic state in raw ore, concentrate and mineral processing tailings, but in the rare earth products, enrichment, Ce-rich slag and smelting waste, the thorium series is non-radioactive state.

在稀土矿物在加工利用中，原矿、精矿和选矿尾矿中，放射性钍系基本处于放射性平衡状态，但在稀土产品、富集物、富铈渣和冶炼废渣中，钍系处于非放射性状态。

There are landfill, incineration, composting and utilization of four international general the main waste disposal method.

目前有填埋 、 焚烧 、 堆肥和综合利用四种国际上通用的垃圾处理方式主.

A reasonable utilization of tailings may shift the waste materialof value , harness and improve the surroundings.

合理开发利用尾矿资源,可治理环境,变废为宝.

Based on the waste residue's pollution mode and antipollution mechanism and some experiments, the paper provide approaches on harmless disposal and comprehensive utilization of it.

本文从废渣的污染方式和解毒机理出发，通过试验研究了废渣的无害化处理方式，并在此基础上提出了其综合利用的途径。

Existing status of exhaust gas, waste residue, fluorine-containing wasted hydrochloric acid and raffinate from production of tetrafluoroethylene, hexafluoropropylene, their treatment and comprehensive utilization are introduced.

介绍了四氟乙烯、六氟丙烯生产过程中产生的废气、废渣、含氟废盐酸、残液的现状和治理、综合利用方法。

The recycled utilization of industrial slag, urban construction waste, and the household refuse will eventually enable the cement industry to rank as the pioneer among the green or non-pollutant industries.

工业废渣、城市建筑和生活垃圾的资源化利用，将使水泥工业成为绿色工业的先行行业。

At present China can get tigogenin, byproduct of hemp producing industry, 500 tons per year from the waste water of hemp making industry. If we can not make rational utilization of tigogenin, heavily polluting the environment must be happen.

目前我国每年能够从制麻工业废水中获取制麻工业的副产物-剑麻皂甙元500吨，如果不能合理利用这些皂甙资源而直接抛弃到自然界中，必然会对环境造成的很大的危害。