查询词典 sulphur

This paper presents qualitative analyses of the electrochemical process of cyanide and Sulphur from industrial waste water with various methods, determines the possible reactions and products, makes a number of quantitative experiments with regard to the factors influencing purification efficiency.

对洗涤水煤气含氰含硫污水，采用电化学法处理前后，用多种方法进行了定性分析，确定了可能发生的反应及其产物。对除污率的影响因素，作了定量测试和分析。

Result indicate, in dry mid-game type continuous desiccator , sulphur of concentrate superior to rotary kiln desiccator.

结果表明，在硫精矿的干燥中盘式连续干燥机是优于回转窑干燥机的。

This text introduction apply Sulphur concentrate dry records of type continuous desicator, have explain operation principle and technological process, has analysed the characteristics and applications of such dry form , and has compared with the traditional desiccator - the desiccator of rotary kiln especially.

摘 要 本文介绍了应用于硫精矿干燥的盘式连续干燥机，阐述了工作原理及工艺流程，分析了这种干燥形式的特点及应用领域，并重点与传统干燥机─回转窑干燥机进行了比较。

Up to now, sulphur dioxide has been regarded as one of the most serious of these pollutants.

到目前为止，二氧化硫一直被看作是这些污染物中最严重的一种。

Whitening of the Salt and Sulphur Work on Drosera.

白化的盐和硫磺踏破工作。

Vulcanization thing in sulphur natural gas, take off to exclude, Make organic sulfur content and the vulcanization hydrogen of the natural gas of raw material accord with relevant technical index requirement , satisfy production needs,Today of the chemical swift development of natural gas the desulphurization method of natural gas also emerge endlessly , In traditional a ethanol amine the foundation of wet desulphurization and the dry law desulphurization of zinc oxide on, have arisen the desulphurization of normal temperature of ferric oxide, the dry law desulphurization of activated carbon and member sift desulphurization, DDS biochemical wet desulphurization wait for new technology .

硫的存在造成合成氨工艺中催化剂中毒，因此需将含硫天然气中的硫化氢、有机硫等硫化物脱除，使产品天然气的硫化氢和有机硫含量符合有关技术指标要求，满足生产需要。在天然气化工迅猛发展的今天，天然气脱硫方法也层出不穷。在传统一已醇胺湿法脱硫，氧化锌干法脱硫的基础上，出现了常温氧化铁脱硫，活性炭干法脱硫，分子筛脱硫，DDS生化湿法脱硫等新技术。

Sulphur was fashionable as a treatment for psoriasis in the Victorian and Edwardian eras.

硫磺是作为一个时尚的维多利亚和爱德华七世时代的牛皮癣治疗。

A compound of sulphur and some other element that is more electropositive.

硫磺和另一种阳性更强的元素形成的化合物。

The slurry pH in the reaction tank is a function of the excess limestonein the lank, the sulphur dioxide removed and a solid residence time in the absorber reaction tank.

在吸收塔反应箱里的石灰浆液PH值是由在箱里过剩的浆液、被去除的二氧化硫和石灰在反应箱里滞留的时间共同决定的。

The most prent legend has it that fireworks were discovered or invented by accident by a Chinese cook working in a field kitchen who happened to mix charcoal, sulphur and saltpeter (all commonly found in the kitchen in those days).

最广为流传的是鞭炮是由一个厨师偶然发现的，他把炭、硫磺和硝石（那时候这些物质在厨房很容易发现）混合在一起。

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