冶炼厂

PCBs at the beginning of the land fill were mainly composed of the 3-Cl and 5-Cl compounds. In the late of the land fill, 2-Cl compounds increased significantly. The main factor affecting the PAHs, PCBs contents were microbial degradation and transformation. Analysis of the pollutants source s indicated that PAHs in sludge were mainly derived from the waste water of refinery, coking plant, gasworks, smelt plant and pitch plant.

填埋初期污泥中PCBs主要以3-Cl和5-Cl化合物为主，填埋后期，2-Cl化合物大大增加，占总的PCBs含量的大部分影响PAHs、PCBs含量变化的主要因素是生物对PAHS的降解转化根据污泥中各污染物的含量对污染物进行源解析表明，污泥中PAHs主要来源于炼油厂、炼焦厂、煤气厂、冶炼厂和沥青厂等排放的废水。

"The dream scenario is that the plants become so wonderfully efficient at extracting the metals that you can then take them off to a smelting plant," said Dr Hodson.

"一个不太现实的设想为：植物在金属吸收方面变得异常高效，然后你完全可以将植物运到冶炼厂去，"霍德森博士说。

Alcoa has announced the temporary idling of half its capacity at its 267,000 tpy Rockdale, Texas aluminium smelter due to ongoing supply interruptions at the Luminant onsite power generating unit and increasing local energy costs.

美铝集团Alcoa宣布旗下年产能267，000吨的Rockdale，德克萨斯铝冶炼厂的产能将闲置一半产能，因Luminant电厂电力供应出现问题以及当地能源成本上升。

Okada also confirmed that Japanese smelters had been unable to revive the price participation scheme, which takes into account changing copper prices.

冈田还证实，日本冶炼厂一直未能恢复价格参建居屋计划，其中考虑到不断变化的铜价格。

For examples, in field trials, the plant alpine pennycress removed zinc and cadmium from soils near a zinc smelter, and Indian mustard, native to Pakistan and India, has been effective in reducing levels of selenium salts by 50 percent in contaminated soils.

举例来说，在实地试验中，高山菥蓂从靠近一个锌冶炼厂的土壤中去除了锌和镉，原产自巴基斯坦和印度的印度芥菜可以将染土壤中硒的水平有效地降低50%。

Lead-copper concentrate shipments will be refined at Nyrstar?s Port Pirie smelter (refined lead capacity of 265,000t/y).

该矿出产的铅铜精矿将运往Nyrstar公司旗下的Port Pirie冶炼厂（精炼铅产能为265，000吨/年）进行加工。

The Alma smelter has a capacity of 408,000 tonnes and employs approximately 1,000 people.

Alma冶炼厂产能为408，000吨，共有大约1000名员工。

Yunnan Copper's smelter to another production, production workers into a period of training period.

云南铜业冶炼厂另一个生产，成为一段时间的训练期的生产工人。

Yunnan Copper smelter's another to stop production, production workers into a period of training period.

云铜旗下的另一家冶炼厂也要停产，停产期变成了工人的培训期。

In 2006, ABB was commissioned to deliver a similar scope of supply for an earlier expansion of this smelter complex.

在2006年，ABB被委托为这家冶炼厂更早前的扩展提供了类似的供应范围。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。