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- Measurement method of the total sulfur content in coal water mixture (CWM) was studied through comparison between directed sampling from CWM and from raw material coal. 研究水煤浆中全硫的测定方法,主要研究比较直接称取水煤浆试样和称取水煤浆固体试样测定水煤浆全硫含量方法,其中包括水煤浆分析试样制取方式的研究。
- Effect of Sulfur Content in Coal on the Power Production 论煤中含硫量对电力生产的影响
- Study on Prediction of Sulfur Content in Coal Coke by Use of Linear Model 应用线性模型预测焦炭硫分的研究
- sulfur content in coal 煤的含硫量
- The sulfur content in heavy oil is determined by a dynamic coulometric method. 采用动态库仑分析法对重油中硫进行测定。
- Hydrodesulphurization technology could effectively decrease sulfur content in gasoline and octane number loss. 加氢脱硫技术能够有效降低汽油硫含量,减少辛烷值损失。
- The sulfur content in zinc oxide desulfurizer was calculated by the fire weighing method. 采用灼烧称量法测定氧化锌脱硫剂硫容。
- change of sulfur content rate in coal 燃煤含硫率变化
- Relationship between Sulfur Content in Plants and Atmospherie SO2 Concentration in Nanjing City and Its Application in Assessm-ent of Air Pollution. 城市植物叶片含硫量与大气SO_2污染关系及其在污染状况评价中的应用
- Through using spraying magnesium grain into iron to desulfurize and pushing out the top slag, the sulfur content in the iron was decreased. 采用单喷颗粒镁铁水脱硫与扒渣工艺,改善了转炉冶炼原料铁水条件。
- The sulfur content in Plant leaf is determined by high temperature catalysis-coulomb titration with the RSD is 1.5% and the accuracy is 99.7%. 摘要采用高温催化－库仑滴定法测定植物叶片中的硫含量，相对标准偏差为1.;5%25，准确度为99
- The sulfur content in Plant Ieaf is determined by high temperature catalysis-coulomb titration with the RSD is 1.5% and the accuracy is 99.7%. 采用高温催化-库仑滴定法测定植物叶片中的硫含量;相对标准偏差为1.;5%25;准确度为99
- Low scrap ratio, high basicity ratio of slag at blowing end and low FeO content in slag can help to obtain low final sulfur content in bath. 钢渣间的脱硫反应主要发生在吹炼的后期。
- The effects of coal types, temperature and ash content in coal on the char gasification with CO2 were examined. 用随机孔模型模拟北宿煤反应速率与碳转化率的关系曲线，与未反应芯缩核模型和混合模型模拟结果比较。
- This article analyses the reasons about alkenes &sulfur content in clearly dry gas no reaching design value In delayed coking gas desulfurization unit of Jinmen branch, SINOPEC. 分析了中石化荆门分公司焦化干气脱硫装置净化干气中烯烃、硫含量达不到设计值的原因,通过调整柴油吸收及换热系统工艺流程;
- The paper summarized the methods of determining the sulfur content in petroleum and its products, including total sulfur, elemental sulfur, mercaptan and other sulfide etc. 摘要综述了石油及其产品中总硫、元素硫、硫醇、硫醚、二硫化物等的测定方法。
- Although the exinite content in coal is the lowest than other macerals it had the greatest potential of hydrocarbon generation. 虽然壳质组在煤岩中含量很低,但生烃潜力高于其他显微组分。
- France has fallen behind (Germany) in coal production. 法国在产煤方面落後(於德国)了。
- The process can lower the olefin content and sulfur content in gasoline while ensuring the modified gasoline yield and reinforcing the conversion of heavy oil. 该方法可在降低汽油中烯烃含量和硫含量的同时，保证改质后汽油收率，并强化重油转化的方法。
- It suggested that the NIR method is preferable for determination of volatile matter with low content in coal with advantages of high precision and efficiency. 实验表明，傅立叶变换近红外光谱定量分析煤炭的低含量挥发分可行，且分析速度快，精密度高。
