查询词典 sulphur

It analyzed interrelations among the carbon, silicon and sulphur in high-carbon ferrochrome, slag basicity and furnace temperature, coke's sulphur influenced on desulphurization are also discussed, many effective measures are taked for lessening sulphur content in high-carbon ferrochrome.

文章从理论上分析了高碳铬铁合金中碳、硅、硫含量的相互关系，炉渣碱度对合金含量的影响，提高炉温对炉渣脱硫的作用以及焦炭含硫量的影响等。

There is a big problem that too much sulphur is wasted in lead bullion pyro-refining process by adding sulphur directly in northwest metallurgy of lead and zinc factory. As to the problem, a new method to decopper from lead billion through changing sulphur to PbS is invented.

针对西北铅锌厂粗铅火法精炼过程中，直接加单质硫进行除铜而出现硫损过大的问题，对除铜工艺中硫的利用方式进行了研究，提出一种除铜新工艺，即利用硫化铅代替单质硫进行除铜。

Optimization of the programme after the programme, the combination of study and the requirements of domestic and international examples of high-sulphur gas dehydration technology status quo, recommended high-sulphur gas zeolite moisture absorption regeneration programme as a high sulphur content of natural gas dehydration technology programmes.

对优化后的方案进行方案比较，结合研究实例的要求和国内外高含硫天然气脱水技术现状，推荐采用高含硫天然气分子筛吸附法湿气再生方案作为高含硫天然气脱水的工艺方案。

In order to improve the cyclic performance of lithium-sulphur battery, conductive sulphur-containing cathode materials were synthesized by mechanical milling, using a mixture of metal oxides (V2O5, TiO2) and elemental sulphur.

为了改善锂硫电池的循环性能，将单质硫分别与纳米金属氧化物(V2O5， TiO2)机械混合。

Under the condition of middle-low temperature, the less content of sulphur 1 can make alkyl exist steadily. 9. Sulphur can join into kerogen, becoming sulphur-bearing kcrogan.

有关单质硫对有机质作用的认识，以往主要来自对含硫化合物的研究，应该说是很不全面的。

The inorganic sulphur including water soluble, NaH2PO4 extractable, acid digestible and acid volatile sulphur, as well as organic sulphur were fractionated using this method.

该方法的优点是操作简单，可应用于大批土壤和河流沉积物中不同形态硫的测定。

Fluvo aquic soil Red soil Total sulphur Sulphur in protein Sulphate Water soluble organic sulphur

潮土；红壤；全硫；蛋白质硫；硫酸盐硫；水溶有机硫

To meet the steam demand for full-load operation of existing 4 500 kW power generator sets and sulphur ic acid demand in local market, a 150 kt/a sulphur -burning sulphur ic acid plant was installed.

为保证原有4 500 kW发电机组满负荷运行的蒸汽供给及考虑当地硫酸市场的需求，新建一套150 kt／a硫磺制酸装置。

The formula of the relationship between sulphur dioxide and the sulphur in oil is indueed through this passage from the statistic of the monitoring result of oilfired boiler, after this, the restriction level and feasibility of acceptable range of sulphur content of sulphur dioxide discharged is further calculate

通过对燃油锅炉监测结果的统计而推导出二氧化硫与油品中含硫量的关系公式，再求出二氧化硫浓度达标排放的含硫量限制水平及可行性。

It is vapour, coal, diesel oil made to the crude oil high in sulphur content, produce stench because of including sulphur alcohol, will cause the oil to grow the colloid when the alcohol content of sulphur is

是针对含硫高的原油制成的汽，煤，柴油，因含硫醇而产生恶臭，硫醇含量高时会引起油品生胶质，不易保存。可采用催化剂存在下，先用碱液处理，再用空气氧化。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐