free sulfur
英 [friː 'sʌlfə(r)]
美 [friː 'sʌlfər]
单体硫
双语例句
- Meanwhile, the removal of the free sulfur from the chalcopyrite will facilitate the ion diffusion and the further oxidative solution of chalcopyrite.
同时，清除黄铜矿表面氧化溶解产物&单体硫后，有助于离子扩散和黄铜矿的进一步氧化溶解。 - The very hot gases, high in CO and H2, and nearly free of NOx and sulfur, then exit into the boiler furnace.
随后富含一氧化碳和氢气、不含氮氧化物和硫磺的高温煤气，进入到锅炉炉膛。 - The coal combustion at high temperature is unfavorable for the captured sulfur reaction. The functional relation between the temperature and the reaction free energy of calcium basis captured sulfur agent during coal combustion is obtained based on the thermodynamics principle.
煤在高温条件下燃烧不利于固硫反应，并从热力学角度出发，得出了煤燃烧中钙基固硫剂反应自由能与温度的关系函数。 - With thermodynamic evaluation of free energies it was shown that the available nickel, cobalt, copper and sulfur in soils can only by leached out as their sulfate into which their sulfides have been converted.
由热力学自由能计算和化学物相分析证明，土壤中有效态Ni、Co、Cu和S均系硫化物转变成硫酸盐后被浸出。 - Objective: To establish a method for determination of free sulfur dioxide and total sulfur dioxide in wine by automatic potentiometric titration.
目的：建立自动电位滴定法直接测定葡萄酒中游离SO2、总SO2的方法。 - Influence of Free Radicals on Catalytic Reduction of Sulfur Dioxide in the Presence of Oxygen over Sulfurized LaCoO_3
自由基对LaCoO3催化剂还原脱硫性能的影响 - A Verification of Free Radical Mechanism in the Photochemical Reaction of n-Pentane Sulfur Dioxide by ESR
正戊烷与SO2气相光化学反应自由基机理的ESR验证 - The aim of this research was to decrease the residual of sulfur dioxide and control the release of free sulfur dioxide in malolactic fermentation.
本文研究目的是在发挥二氧化硫的作用下，尽量地减少其残留量和控制游离二氧化硫在苹果酸乳酸发酵中的释放。 - The action of different kinds of ion on free radicals induced by carbon tetrachloride and its environmental biological significance Comparison of two absorption liquors& cucurbituril and mercuric sodium tetrachloride in the determination of sulfur dioxide in air
不同离子在CCl4引发自由基反应中的作用及其环境生物学意义两种吸收液&瓜环与四氯汞钠溶液对测定空气中二氧化硫的比较 - The 120# solvent naphtha was almost free of olefin, aromatics and sulfur, which could be used as high quality benzene-free solvent.
120号溶剂油产品中几乎不含烯烃、芳烃、硫，可以作为高品质的无苯溶剂。 - Isomerized gasoline is the cleanest high-octane gasoline component, which is free of sulfur, olefin and aromatics.
异构化汽油不含硫、烯烃及芳烃，是最洁净的高辛烷值汽油组份。 - Simultaneous Determination of Free Sulfur Dioxide and Total Iron in Wine by Reversed Flow Injection with Spectrophotometric Detection
反向流动注射法同时比色测定葡萄酒中的总铁和游离二氧化硫 - Besides, the fuels with ultra-low level of sulfur or free of sulfur are required for hydrogen fuel cell if its hydrogen is produced from the fuels.
另外，在氢源燃料电池系统中，如果氢来源于燃料油，那么必须使用超低硫或无硫燃料油。 - Furthermore, the diesel fraction produced by this method was free from sulfur and nitrogen. After all, it was a green environment-friendly liquid fuel.
另外，该研究方法制备的类柴油馏分无硫无氮，不失为一种绿色环保型液体燃料。