查询词典 vanadium oxide

The research on the new process of vanadium extraction from vanadium containing stone coal by acid leaching under oxygen pressure is described.

介绍了含钒石煤氧压酸浸提钒新工艺的研究情况。

The effects of partial substitution of vanadium and iron for manganese, nonstoichiometry and heat treatment on alloy performances were investigated.The results showed that the alloys activation characteristics, hydrogen storage content, thermodynamic and mechanical characteristics had been improved significantly after manganese was partially substituted by vanadium and iron.

研究结果表明：V、Fe取代合金中的部分Mn元素后，合金的活化性能、吸放氢性能、热力学性能及加工性能均有明显改善。V、Fe取代TiMn_(1.5)中的部分Mn后：在353K、2MPa氢气压力的条件下，只需5分钟合金即开始迅速吸氢。

In this paper,the situation of vanadium pentoxide market at home and abroad is briefly described,The output,consumption and price of vanadium pentoxide are introduced.

本文简述了国内外五氧化二钒市场状况，介绍了五氧化二钒生产、消费及价格等方面的情况，并对其市场进行了分析和预测。

Was established in Hunan in 1978, domestic coal production of vanadium pentoxide vanadium business.

湖南华林矿产品有限公司始建于1978年，是国内石煤提钒生产五氧化二钒的企业。

Several kinds of technical processes and them application status for extracting vanadium pentoxide from bone coal vanadium ore are introduced.

介绍了几种从石煤钒矿石中提取五氧化二钒的工艺流程及应用状况，提出了应针对石煤钒矿资源的性质选择相应的工艺流程以获得更好的经济效益和社会效益。

The process of producing vanadium pentoxide from bone coal vanadium mine without salt roasting and acid leaching, was systematically studied.

系统地研究了石煤无盐焙烧酸浸生产五氧化二钒的工艺技术，提出了各工序的工艺条件。

Further,semisteel,V_2O_5 flakes and titanium dioxide are achieved separately according to vanadium recovery from hot metal/vanadium slag and titanium recovery from titanium-beating sl.

通过进一步的铁水提钒、钒渣提钒和硫酸法提钛处理，生产出合格的半钢、片状 V_2O_5和钛白产品，元素回收率分别达到88%、 42%和75%，最终实现了铁、钒、钛的分离和综合回收利用。

High concentration of ammonia-nitrogen wastewater was drained off in the production of vanadium sesquioxide (V2O3) in Panzhihua Steel Group Panhong Vanadium Production Ltd.

攀枝花钢铁集团攀宏钒制品有限公司三氧化二钒生产过程中产生浓度较高的氨氮废水，如直接排放将会对金沙江水体造成恶劣影响。

According to the reporter's calculation, in the second quarter of vanadium steel GFC1 price range at about 8.8 yuan to 6.6 yuan, but GFC1 vanadium steel prices in the secondary market all the way down, and the selection of the Orient c In the long-quarter of the Shenzhen Stock Exchange E ratio of super-holder list, and the third quarter of the price of the warrants had been brought down to 3.5 yuan to 6.8 yuan, the Oriental Collection may wish to be coveted Panzhihua Iron and Steel reorganization of the cash option.

根据记者的计算，第二季度钢钒GFC1的价格区间大概在8.8元~6.6元之间，但随后钢钒GFC1在二级市场价格一路下行，而东方精选三季度长期出现在深交所的权证超比例持有人名单中，而三季度该权证的价格已经回落到3.5元~6.8元之间，东方精选可能将希望觊觎攀钢重组的现金选择权上。

Vanadium stone coal is a new type of Vanadium ore.

含钒石煤是我国的一种新型钒矿资源。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。