sulfur content of pyrite cinders

Discussion on processing sulfur-containing residue in China;

我国含硫渣油加工方法的探讨

Several technologies for sulphur recovery from solid waste containing sulphur generated during sulphuric acid production and sulphonation and liqiud waste containing sulphates generated in phosphoric acid manufacture are described.

介绍从硫酸和磺化剂装置产生的含硫废渣以及从磷酸装置产生的含硫酸盐废液中回收硫的几种技术硫过滤机的滤饼和熔硫沉降槽的梳渣与65%发烟硫酸或液体SO3一起送入反应器生成SO2,SO2作为产品或送入硫酸厂生产硫酸,惰性物料干燥后填埋处理。

The removal efficiency of nitrobenzene ultrasonic catalyzed by the slag containing titania prepared had been investigated.

以含钛矿渣为催化剂,在超声波作用下对硝基苯废水进行了催化降解研究。

The removal efficiency of nitrobenzene(NB) catalyzed by slag containing titania under ultrasound(US) was investigated,and the products were also analyzed by high performance liquid chromatography.

以含钛矿渣为催化剂,用超声法对含硝基苯(nitrobenzene,NB)废水进行了降解,用高效液相色谱仪对降解产物进行了分析。

In the light of the actual situation of residuum processing in China, the article puts forth some specific suggestions concerning the choices of sulfur containing residuum processing lines in our country.

结合我国渣油加工的实际应用情况,对我国含硫渣油加工路线的选择提出具体建议。

Residue hydrotreating technology had been used widely to process sour residue and poor quality residue.

为适合加工劣质、含硫渣油的需要，渣油加氢处理技术得到了广泛地应用。

SMR is a draper hydrogen source than even low value alternative feedstocks such as high Sulfur residue, high sulfur coke or coal.

SMR作为氢气来源，其成本甚至比其他廉价原料还要低，如高含硫渣油、高含硫焦碳、或煤等。

Actually, the processing route of high sulfur crudes is led to the processing scheme of atmospheric residuum or vacuum residue.

高硫含量原油加工路线的实质，主要是指常压渣油或减压渣油的加工方案。

technology of recovering gold from gold-bearing sulphate calcine

含金硫酸烧渣提金工艺

Expetimental Research on Desulphurizing Process of BaO Contained Slag Washing

含BaO渣系“渣洗”脱硫工艺的试验研究

Catalytic Oxidation of Sulfur-containing Wastewater with Carbide Lime and NaOCl

电石渣和NaClO催化氧化含硫废水的研究

Investigation on photocatalytic activity of S doped titania-bearing blast furnace slag

硫掺杂含钛高炉渣光催化剂性能研究

Experimental research on desulphurizing process by BaO slag washing

用含BaO脱硫剂渣洗钢液脱硫工艺的试验研究

Sulfur's Existence Form and Sulf-Phase Forming Mechanism in Solidified Refining Slag

精炼钢渣硫赋存形式及含硫相形成机理

Techniques Exploration for Oil Recycles and Preparation of Calcium Sulphate from Acid-dreg;

酸渣回收油和制取硫酸钙工艺的研究

Study on Comprehensive Utilization of Desulfuration Flyash Generated by CFB Boiler Combusting High Sulphur-containting Petroleum Coke and Coal;

CFB锅炉混烧高硫石油焦脱硫灰渣综合利用研究

RESEARCH ON STRENGTHENED FLOCCULATION FOR TREATING OIL SCUM

强化絮凝法处理含油浮渣的实验研究

Waste Slag Containing Fluorine and Sulphur as Compound Mineralizer for White Cement Clinker Burning

含氟、硫工业废渣作复合矿化剂煅烧白水泥熟料

Photocatalytic Reduction Cr(Ⅵ) in Water by Sulfur-doped Titania-bearing Blast Funace Slag Responded to Visible Light

硫掺杂含钛高炉渣可见光降解Cr(Ⅵ)性质的研究

Effect of MgO content on desulphurization of CaO-Al_2O_3-SiO_2-MgO slag

MgO含量对CaO-Al_2O_3-SiO_2-MgO精炼渣脱硫能力的影响

Photocatalytic Reduction of Cr(Ⅵ) by Sulfate Modified Titanium-Bearing Blast Furnace Slag

硫酸盐修饰的含钛高炉渣光催化还原Cr(Ⅵ)

Effect of Sulfate on Photocatalytic Activity of Titanium-bearing Blast Furnace Slag

掺杂硫酸盐对含钛高炉渣光催化性能的影响