查询词典 sulfureted hydrogen

The function of hot water pretreatment, xylanase pretreatment and hot water-xylanase pretreatment prior to soda treatment during chemi-mechanical pulping of wheat straw along with xylanase pretreatment prior to hydrogen peroxide bleaching of wheat straw xylanase soda chemi-mechanical pulp were investigated in this thesis.

本文利用热水预处理、木聚糖酶预处理和热水-木聚糖酶预处理的方法，对麦草烧碱法化学机械制浆过程中，热水和木聚糖酶预处理的作用效果以及麦草木聚糖酶-烧碱法化学机械浆木聚糖酶预处理H_2O_2漂白进行了研究。

In this research, single-walled carbon nanotubes were synthesized in a large scale, and their hydrogen storage properties, mechanical properties, and electronic properties were studied.

本文以单壁纳米碳管的大量制备为基础，对其储氢、力学、电学等性能进行了初步研究。

Computer simulation of hydrogen storage in single-walled carbon nanotubes.

碳纳米管储氢性能的计算机模拟研究。

The density functional theory is used to estimate hydrogen adsorption in single-walled carbon nanotube arrays.

作者利用密度泛函理论计算了氢气在单壁碳纳米管束（SWNTs中管内和管间的吸附。

The diameter of single-walled carbon nanotube has very significant effect on its properties,especially hydrogen storage property.

单壁碳纳米管的管径对其性能、特别是储氢性能有极其重要的影响，但至今未见制备过程中系统控制单壁碳纳米管管径的报道。

Experiment of simulated biogas blended with hydrogen in a modified single-cylinder diesel engine is studied.

在一台改装的单缸柴油机上进行了模拟沼气掺氢燃烧的试验。

The project is designed to produce 100,000t/a of production appliance and byproduce silicon tetrachloride and hydrogen .

生产规模为100000t/a的生产装置，副产四氯化硅和氢气，每生产1t 三氯氢硅可副产四氯化硅约220kg 、氢气约21ONm3 ，建设工期1年。

After dryness, silica powder is put into chlorinated furnace in fluid bed and reacts with dried hydrogen chloride gas in the environment of 340℃ to form crude trichlorosilane. The crude trichlorosilane , through hydroscrubber and pipe bundle condenser to extract silicon tetrachloride in distillation column produces trichlorosilane gas out of the d istillation column , which can be made into the finished product of trichlorosilane by condensation .

硅粉经干燥后加入氯化沸腾炉，与通入炉中的干燥氯化氢气体在340o C进行反应，生成的粗三氯氢硅经湿法除尘器、列管冷凝器去蒸馏塔分离匹氯化硅，由蒸馏塔出来的三氯氢硅气体经冷凝，制得三氯氢硅成品。

Keywords hydrogen fluoride;silicon dioxide;accelerator

氟化氢；二氧化硅；诱蚀剂

Research of annealing of pre-alloyed Cu-60%MoSi2 powders in hydrogen atmosphere showed that silicon dissolved into copper in process of annealing at temperatures below 600℃.

对于本实验的配比，Cu-Mo体系的非晶的自由能都低于固溶体的自由能，但是该体系非晶化的动力学与热力学条件均不满足，在球磨过程中无非晶形成。

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。