塞浦路斯和腓尼基的金属工人在里奥图的大型废料场生产了1500万吨的焦化废渣。
Cypriot and Phoenician metalworkers produced 15 million tons of pyrometallurgical residues at the vast dumps of Riotinto.
金矿尾矿为黄金矿石经选矿后弃而无用的废渣。
This kind of tailings are useless waste residues discarded after dressing gold ore.
本发明提供了一种万古霉素发酵废渣的处理方法。
The invention provides a processing method of vancomycin fermentation residue.
探索了工业废渣与水泥熟料相互作用的定量指标。
The quantitative indexes of interaction of industrial residue and clinker are investigated.
因此，开展工矿废渣作硅肥的研究具有重要意义。
So making the study of slag mucks as silicon fertilizer was significant.
镍在精炼过程中不产生有害气体和粉尘，没有废渣。
There are no hazardous gases, dusts, residues and slags produced during nickel refining.
黄磷渣是热法磷酸生产过程中排放的熔融态工业废渣。
The yellow phosphorus slag is the molten industrial solid waste discharged from the phosphorus thermal process.
以吸收瓶为实验装置研究了几种碱性废渣的脱硫容量。
The desulfurization capacity of several alkaline waste slags was studied in absorber bottle.
讨论了铝型材生产废水废渣处理与综合利用的几个问题。
Treatment and comprehensive utilization of wastewater and residue in aluminium profile surface treatment were introduced.
安全经济地处理造纸废渣是林产品工业的一个主要考虑因素。
Safe and economical disposal of paper mill sludge is a key consideration for forest products industry.
用正交试验探讨硫酸铝废渣生产4A沸石的最适宜工艺条件。
The optimal conditions in production of 4A zeolite were determined by orthogonal experiments from aluminium sulfate dross.
若有先进的开发利用技术支持，固体废渣也可以视为人工矿产资源。
With a new exploitation technology, solid waste residues can also be regarded as artificial mineral resources.
农业生产中各种杀虫剂和废渣都流入海水当中，大堡礁因此受到破坏。
The iconic reef is being damaged by pesticides and sediment from farms that seep into waterways.
噪声与三废(废水、废气、废渣)一样，已成为当今社会的一大公害。
Noise, together with waste water, waste gas and waste residue, has become a big public nuisance.
废水处理，废渣和固体废弃物的处理也是我们可以为贵方效力的领域。
Wastewater treatment, sludge and solid waste treatment are some areas where we could be of help to you.
磷石膏为湿法生产磷酸排放的工业废渣，因含可溶磷杂质，不能直接使用。
Phosphor - gypsum is the industrial waste discharged from wet process phosphorous acid production.
磷复肥生产排放的磷石膏废渣堆存占地，污染环境，已成为亟待解决的难题。
The waste residue discharged from the production of compound phosphate fertilizer occupies large area of land and pollutes surrounding environment, which causes environmental problems hard to control.
因此，如何实现对含砷废渣的安全处理与处置，也是我们面对的一个新的重大课题。
So, it is a new great subject that we face how to realize the safe treatment for arsenic waste residue.
以葡萄废渣为唯一的碳源，对固体发酵生产单细胞蛋白（SCP）进行了一系列的研究。
Single cell protein (SCP) production was studied by solid state fermentation using grape residue as a sole carbon source.
最后分析了各种废渣的危害，评价了利用废渣生产混凝土会带来很大的社会和经济效益。
At last, the harm of waste residue is put forward, but the benefit of application of waste residue concrete is high assessed.
论文分析了石灰、锰铁废渣、风积砂土、水泥的性质，以及阐述了路面基层对材料的要求。
The article analyses nature of lime, manganese iron, Aeolian soil, cement, and material requirement of roadbed.
本文结合姑山矿业公司矿业废渣的资源特点，探讨了矿业废渣资源化大宗利用的有效途径。
Some effective countermeasures for comprehensive utilization of mining slag are discussed in combination with the characteristics of mining slag of Gushan mining Company.
主要介绍了造纸厂白泥废渣的综合利用，并阐述了白泥废渣综合利用研究与开发中的问题。
This paper mainly introduce the comprehensive utilization of white mud of paper mill, and expound the question have met during the utilization and development of white mud.
概述了铬铁合金废渣用跳汰精选分离的工艺流程、设备参数和性能，以及该工艺的经济效益。
The process flowsheet, equipment parameter of jigging separation used for waste slag and metal from ferrochromium manufacture is summarized. Its economic result are also given.
绿色高性能混凝土要求更多地利用工业废渣，锰矿渣是冶铁产生的废渣，磨细后具有潜在活性。
The green high performance concrete demands to utilize more industrial waste residue. The manganese slag, a kind of waste residue produced from iron production, has potential activation after grinded.
绿色高性能混凝土要求更多地利用工业废渣，锰矿渣是冶铁产生的废渣，磨细后具有潜在活性。
The green high performance concrete demands to utilize more industrial waste residue. The manganese slag, a kind of waste residue produced from iron production, has potential activation after grinded.
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