查询词典 sulfur grundum

The sulfur capture efficiency is over 80% and 90% respectively in bubbling fluidized bed combustors and circulating fluidized bed combustors with Ca/S of two.

低污染排放研究得到许多对流化床锅炉的设计和运行有重要指导意义的结果。

Production Process: Hydrogen supplied from the petroleum refining partially combusts, two-stage converts, generates the elemental sulfur, cools and shapes.

生产工艺：由石油炼制气中的硫化氢，经部分燃烧，二级转化，生成元素硫，然后再经冷却，成型生产出来。

Some fine desulfurizcr used at room temperature are studied and evaluated, which are effective to eliminate the corrosions by absorbing these sulfur compounds.

筛选了二种常温液相精脱硫剂，可消除液化气铜片腐蚀；提出了液化气液相常温精制工艺，可较好地解决液化气铜片腐蚀问题。

The working principle of determination of total sulfur in coal by coulometry was introduced,the remarkable problems were discussed,and the usual malfunctions were analyzed in this paper.

介绍了库仑法测定煤中全硫的工作原理，探讨了在使用库仑测硫仪测定煤中全硫时应注意的问题，并分析了常见的一些故障。

In this work we put forward a reasonable technique to desorb sulfur dioxide gas in citrate solution by ultrasonic.

本课题提出在超声作用下脱除柠檬酸盐溶液中二氧化硫的可行性方案，首次将超声波应用于二氧化硫烟气的治理。

At 373 K, most of the physisorbed thiophene desorbs, with a small portion undergoing sulfur abstraction on the newly exposed nickel surface.

加热至373 K，大部分物理吸附的噻吩直接脱附，其余部分在碳物种脱附后暴露的Ni表面上发生解离。

At 373 K, most of the physisorbed thiophene desorbs, with a small portion undergoing sulfur abstraction on the newly exposed nickel surface.

加热至373K，大部分物理吸附的噻吩直接脱附，其余部分在碳物种脱附后暴露的Ni表面上发生解离。473K时表面的碳物种消失，而残留在样品上的硫均转化为硫化镍。

This encourages hydroxyl radicals to form, which then convert nitrogen and sulfur dioxides in the air into particles.

这会引起氢氧基的产生，之后它会把空气中的氮和二氧化硫转换成粒子。

This encourages hydroxyl radicals to form, which then convert nitrogen and sulfur dioxides in the air into particles.

這會引起氫氧基的產生，之後它會把空氣中的氮和二氧化硫轉換成粒子。

Since many enterprises with high energy consumption are concentrated in Lanzhou, the emission of sulfur dioxides and nitrogen oxides has gone far beyond the standard level.

特别是兰州地区，大型的高耗能企业比较集中，二氧化硫、氮氧化物严重超标，急需利用天然气等清洁优质能源，以改善能源结构和大气环境。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。