1.
Catalytic Reduction of SO_2 to Sulfur Over Rare-Earth-Iron Catalysts
稀土-铁催化剂催化还原烟气中SO_2制硫磺
2.
insecticidal preparation or articles based on tobacco essences or powders
以硫磺或硫化物为基料的杀虫剂或制品
3.
Design Highlights of Sulfur Burning and Conversion Process and Equipment for Sulfur-based Sulfuric Acid Plant
硫磺制酸装置焚硫转化工艺和设备设计要则
4.
Application of Ammonia Desulfurization in Tailgas Treatment of a Sulfur-burning Sulfuric Acid Plant
氨法脱硫在硫磺制酸装置尾气处理中的应用
5.
Application of ammonia desulfurization in flue gas treatment of sulfuric acid production from element sulfur burning
氨法脱硫在硫磺制酸尾气处理中的应用
6.
On-line Analysis and Applicable Control of H_2S/SO_2 Ratio Analyzer in Sulfur Recovery Unit
硫磺装置硫比值分析仪的在线分析及应用控制
7.
Study on the Surplus Heat Utilization of Nonoc 800kt/a Sulphur Burning Sulphuric Acid Plant;
诺诺克800kt/a硫磺制酸余热利用研究
8.
Harm and controlling of acidity and ash content in liquid sulfur
液体硫磺中酸度和灰分的危害及控制
9.
Introduction to Hubei Yihua's 1800 t/d sulphur-burning sulphuric acid plant with HRS
湖北宜化1800t/d带HRS硫磺制酸装置介绍
10.
Design of Off-gas Disposal Process for 300 kt/a Sulfur-based Sulfuric Acid Plant
300kt/a硫磺制酸装置尾气处理工艺设计
11.
Some experiences on selecting the technology and equipment for sulfuric acid production from element sulfur burning are summed up, according to the practice of sulfuric acid production in many years.
根据硫磺制酸多年生产实践,对硫磺制酸装置如何选择工艺和设备提出一些看法。
12.
Where do you get the sulfur, potassium nitrate, and other chemicals?
{109}{}{你从哪弄硫磺，硝酸钾和其他的化学制品？
13.
{Where do you get the sulfur, potassium nitrate, and other chemicals?
{你从哪弄硫磺，硝酸钾和其他的化学制品？
14.
Besides, it can be lubricant and release as styrene resin, PF resin etc.
具有抑制初期着色、耐硫磺污染、润滑性好的优点。
15.
Design schemes of enhanced gas-gas heat exchangers in conversion system of a large-scale sulphur-burned sulphuric acid plant
大型硫磺制酸转化系统强化换热器设计方案
16.
The Analysis for "3 +1" and "3+2" Conversion Processes in the Sulfuric Acid Plant Based on Sulfur
硫磺制酸装置“3+1”与“3+2”两种转化工艺分析
17.
Development of CSM Waterproofing Membrane Cured at Room Tempreture
室温硫化氯磺化聚乙烯防水卷材的研制
18.
Preparation and clinical observation of compound sulfur and pine tar ointment
复方硫磺松馏油软膏的制备及临床观察