sulphuric acid
美 [sʌlˌfjʊərɪk 'æsɪd] 
英 [sʌlˌfjʊərɪk 'æsɪd]
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例句
Suitable for sulphuric acid medium. Can be used for welding same kind of stainless steel and different type of steel lining or clad steel .
适用于硫酸介质，可用于焊接同类不锈钢，也用于衬里异种钢或复合钢焊接。
Methods: The total carbohydrate was determined by Phenol-Sulphuric acid method, single carbohydrate was determined by salicylic acid method.
方法：采用苯酚-硫酸法测定总糖含量，采用水杨酸法测定单糖含量，从而准确测出多糖含量。
A lead-acid battery is a collection of cells, each of which contains two electrodes immersed in a strong solution of sulphuric acid.
铅酸电池是电池单元构成的集合，其中每个电池都有两个电极，浸泡在硫酸溶液的电解液里。
Solid acid was a good catalyst of organic synthesis and can be a substitute for sulphuric acid.
固体酸是有机合成中能够代替硫酸的良好催化剂。
Titanium white powder is an important inorganic paint. Titanium white powder produced by the methods of sulphuric acid and chloride.
钛自粉是重要的无机化工颜料，其生产主要采用硫酸法和氯化法。
Other applications have been demonstrated, including concentrated sulphuric acid and nitrating acid mixtures.
其他应用也已经被证明，其中包括浓硫酸和硝酸混合物。
The prize was awarded to Nicolas Leblanc for a process which used sea salt and sulphuric acid as the raw materials.
这项授予尼古拉斯·卢布朗的奖励就是因为他的方法使用海盐和硫酸作为原材料。
abstract: In sulphuric acid medium, the fluorescence signal of acridine red could be decreased by the oxidation of potassium bromate.
研究了稀硫酸介质中，槲皮素催化溴酸钾氧化吖啶红的荧光光谱。
SULPHURIC ACID FOR INDUSTRIAL USE. DETERMINATION OF ARSENIC CONTENT. SILVER DIETHYLDITHIOCARBAMATE PHOTOMETRIC METHOD.
化学产品.工业硫酸和发烟硫酸.砷含量的测定.二乙基二硫代氨基甲酸银光度法
Sulphuric acid colour is an important quality index for 2 ethyl hexanol (EH) and a difficult point in process control.
硫酸色度是辛醇产品的一项重要质量指标，也是生产控制中的一个难点。
The principle, technological process and production management of sulphuric acid and cements production from phosphogypsum are described.
介绍了磷石膏制硫酸联产水泥的原理、工艺过程及生产管理情况。
Principle and technical progress of roasting pyrite blended with ferrous sulphate monohydrate to produce sulphuric acid are described.
介绍了硫铁矿掺烧一水硫酸亚铁制酸原理及技术进展。
CHEMICAL ANALYSIS OF SULPHURIC ACID AND OLEUM. DETERMINATION OF AMMONIACAL NITROGEN. SPECTROPHOTOMETRIC METHOD.
硫酸和发烟硫酸的化学分析.氨氮的测定
The battery cells are filled with a mixture of 65% distilled water and 35% sulphuric acid or electrolyte solution.
这个电池充满一个65%的混合蒸馏水和35%硫酸或电解质溶液中。
Dry magnetic separators and used in the sulphuric acid slag powder of magnetic separation purification.
干式磁选机用于硫酸渣干粉的磁选提纯。
This paper introduced the characteristic and process of dry adsorption of sulphuric acid fog and its environmental effects.
介绍干式吸附法净化硫酸雾的特点、工艺流程及产生的环境效益。
The plastic housing, mostly polypropylene, contains lead electrodes and sulphuric acid. These materials can all be completely recycled.
大部分由聚丙烯制成的塑料外壳含有铅电极和硫酸。这些原材料可以被再利用。
With the diatomite as carrier, the vanadium catalyst for sulphuric acid production features high strength, activity and lifetime.
用该硅藻土生产的硫酸钒催化剂具有强度高、活性好、寿命长的特点。
Solid acid catalyst can be substituted for sulphuric acid as esterification catalyst .
固体酸催化剂是能够代替硫酸作为酯化的催化剂。
This paper introduces the methods of the recovery and utilization of waste heat and energy saving in the production of sulphuric acid.
介绍了硫酸生产过程中合理回收利用余热的方法及节能降耗的措施。
The accident of burning down of converter in a copper smelters sulphuric acid plant was introduced and analyzed.
介绍了铜冶炼厂硫酸转化器烧毁倒塌事故，并对事故进行了剖析。
Sulphuric acid for industrial use. Determination of chlorides content. Potentiometric method.
化学产品.工业硫酸.氯含量的测定.电位滴定法
The design and operation of the tail gas desulphurization system for a sulphuric acid plant based on copper off-gas are described.
介绍了新型高效尾气脱硫系统的设计及运行情况。
Berberine hydrochloride was extracted from rhizoma Coptis with dilute sulphuric acid as solvent by the method of immersion.
以稀硫酸水溶液作溶剂，采用浸渍法从黄连中提取黄连素。
For welding similar stainless steels, compound steel plate, dissimilar steels which can insisting sulphuric acid.
用于焊接耐硫酸介质腐蚀的同类不锈钢、复合板、异种钢等。
The Raw materials were pyrite, pyrolusite and waste sulphuric acid. The filter of produced precipitate in acid hydrolysis is easily.
其工艺的特点是产品成本低，并且酸解过程产生的沉淀容易过滤。
Concentration behavior of germanium during zinc smelting by hot sulphuric acid leaching iron vitriol precipitation has been analyzed.
分析了热酸浸出—铁钒法炼锌工艺中锗的行为与富集过程。
in this paper, the anti-radiation maternity metal fibre of quantitative research, we adopt the weight method and sulphuric acid method.
本文对防辐射孕妇装金属纤维的定量进行研究，分别采用重量法和硫酸法。
Taking sodium silicate and sulphuric acid as a composite depressor, float As and depress Sb.
采用以水玻璃、硫酸为主的组合抑制剂，浮砷抑锑。
Fluoride-resistant plastic has better performance of sulphuric acid, using Chen Fu pump (F46) is a more economical choice.
氟塑料具有较好的耐硫酸性能，采用衬氟泵（F46）是一种更为经济的选择。
water . carbon dioxide . sulphuric acid . calcium hydroxide . alpha . beta.
水。二氧化碳。硫酸。氢氧化钙。阿尔法。贝塔。
The improvement and operation of natural circulation waste heat boiler for sulphuric acid plants are described.
对全自然循环废热锅炉的改进及其运行情况进行概述。
The method of preparing ethylenimine with monoethanolamine (MEA), sulphuric acid and alkali is introduced in the paper.
本文介绍了以单乙醇胺、硫酸、碱等原料制备乙撑亚胺的方法。
Aerospace series. Sulphuric acid anodizing of aluminium and wrought aluminium alloys.
航空航天系列.铝和锻压铝合金的硫阳极化
The specification, preparation, packing, storage and production of ultrapure sulphuric acid (UPS) are introduced.
介绍了超纯硫酸的规格、制备方法、包装、贮运及其生产情况。
The effects of quality of diatomite as carrier on vanadium catalyst in sulphuric acid production are discussed.
探讨了作为载体的硅藻土的性能对硫酸生产钒催化剂质量的影响。
The same amount of analar or aristar grade sulphuric acid is added as matrix, achieving matrix-matched, and satisfactory calibration.
绘制校准曲线用标准溶液，加入与测定样品相同量的分析纯硫酸为基体。
The indigo dyed fibre or fabric was dissolved with concentrated sulphuric acid. The solution was analyzed spectrophometrically.
靛蓝染色纱线被浓硫酸溶解后，对得到的溶液进行分光光度分析。
Method: The samples were determined by the method of phenol-concentrated sulphuric acid.
方法：用苯酚-浓硫酸法测定含量。
The roasting and leaching behavior of spodumene in sulphuric acid process was investigated.
采用硫酸法对锂辉石焙烧浸出工艺进行了研究。
