total sulphur

Rapid Method for the Determination of Total Sulphur Content in Kaolin

高岭土中全硫量快速测定方法

The results showed that the average available sulphur and total sulphur contents were 55 mg kg - 1 and 419 mg kg - 1 , respectively .

调查结果表明，贵州土壤平均有效硫与全硫量达到55mgkg－1与419mgkg－1，这比南方其他各省都高。

Analysis on Increasing the Accuracy in Total Sulphur Content Analysis of Coal

浅析煤的全硫分析中如何提高精确度

Determining the Content of Minim Total Sulphur in Light Oil Products

轻质石油产品中的微量总硫含量测定方法研究

A method for rapid determination of micro amounts of total sulphur in natural gas

天然气中微量总硫的快速测定法

Vulcanized rubber Determination of total sulphur content Oxygen combustion flask method

GB/T4497-1984硫化橡胶全硫含量的测定氧瓶燃烧法

The Application of Apparent Resistivity and Total Sulphur Content in the Coal Seam Correlation

视电阻率和全硫含量在煤层对比中的应用

Discussion on the determination of total sulphur in strontium carbonate

碳酸锶中总硫的分析方法探讨

An approach to main factors affecting total sulphur recovery of Claus + SCOT process

Claus+SCOT工艺总硫回收率主要影响因素探讨

Benzol products of coal carbonization Determination of total sulphur content Reduction and spectrophotometric method

GB/T8039-1987焦化苯类产品全硫含量的还原分光光度测定方法

Study on Rapid Determination of Total Sulphur Content in Kaolin by NaOH Indirect Titration

NaOH间接滴定法快速测定高岭土中全硫

The soil properties were significantly different under different vegetation types ( p0.05 ) except soil total sulphur .

不同植被类型下土壤理化因子差异显著（除全硫）（p0.05）；

The gravimetric method for determination of total sulphur in feedstuffs

重量法测定饲料中全硫含量

Volumetric determination of total sulphur in coal

煤中全硫含量的快速测定

The determining method for the total sulphur in the industrial strontium carbonate is studied in this paper .

本方法研究了工业碳酸锶中总硫的测定。

Sulphuric acid was produced in single-absorption process with total sulphur recovery of 92 % .

副产冶炼烟气采用一转一吸工艺制酸，总硫利用率可达92%。

A method for the determination of total sulphur content in kaolin samples by titrimetry was reported in this paper .

采用碳酸钠-氧化镁半熔融-氯化钡滴定法测定高岭土中的硫含量。

During combustion , a part of the total sulphur in coal will be retained in ash as solid compounds .

在煤燃烧过程中，煤灰自身有一定的固硫能力。

The total sulphur content of the Liuzhi coal is higher than that of the Shuicheng coal .

六枝煤田的全硫含量明显高于水城煤田。

The ferrous content is used to be converted from the sulfur determination ( the difference between total sulphur and sulphate - sulphur ) .

一般从测定硫（全硫与硫酸盐硫差值）着手换算黄铁矿中铁。

The results show that the coals with moderate to low sulphur contents are primary in our country . The mean of total sulphur content with weight by reserves is 0.94 % .

结果表明，我国煤主要以中、低硫煤为主，煤中硫分储量加权平均值为0.94%。

A corresponding increase in the acid-insoluble sodium content suggested that the amount of acid-insoluble sodium / sulphur constituents increases with acetate solution and is the reason behind the effect of total sulphur .

相应的酸不溶钠组分的增加表明，酸不溶钠/硫组分随乙酸钠浓度的增加而增加，从而导致固硫率上升。

The expanded uncertainties of total sulphur , ash , volatiles , phosphorus and calorific value are 0.02 % 、 0.17 % 、 0.05 % 、 0.001 % and 0.14 MJ / kg , respectively .

焦炭标准物质的全硫、灰分、挥发分、磷含量的扩展不确定度分别为0.02%、0.17%、0.05%、0.001%，热值的扩展不确定度为0.14MJ/kg。

Sulphur content in Song - Nen river plain is middle and low . In the soil tested , the highest total sulphur content is 492 . 2 mg / kg , and the lowest one is 350 . 8 mg / kg ;

松嫩平原土壤供硫水平多属于中等和低等水平，在供试的土壤中全硫含量最高为492.2mg/kg，最少为350.8mg/kg；

This study finds that local and outside sources are well matched in the contribution to the sulphur deposition in Qingdao district and that the transmission outward is the main removal of sulphur , which accounts for 80 % of the total sulphur source .

通过估算可以得出，青岛地区硫来源中本地源与外来源相当，硫的去除主要是往外输出，占全部硫来源的80%以上。

Due to the development in recent years , China becomes the first largest sulphur importing country in a world from 2002 . Total imported sulphur was reached to 18.5 % of worldwide trading volume of sulphur .

随着我国工业的发展，从2002年开始，中国已经成为全世界最大的硫磺进口国，进口量约占世界硫磺贸易总量的18.5%。

It is proposed that sulphur fertilizer should be applied to the calcific soil based on study of soil effective sulphur , total content of sulphur in individual plant , kernel protein , total content of phosphorus in individual plant etc.

通过对土壤有效硫、植株全硫、子粒蛋白质、植株全磷等的测定，提出了石灰性土壤施用硫肥的观点。

A Evaluation Research on the Equity of Total Load Allocation for Sulphur Dioxide in Region

区域二氧化硫总量分配公平性评价研究硫醇和二硫化物的总硫量