2. 您的位置
3. 首页
4. 会议论文
5. Studies on Vitrification of Arsenic-containing Fly Ash from Lead Metallurgical Industry

Studies on Vitrification of Arsenic-containing Fly Ash from Lead Metallurgical Industry

来源 :The 12th International Symposium on East Asian Recycling Tec | 被引量 : 0次 | 上传用户：xl122700059

【摘 要】

：

　　During the production process of metallurgical industry,approximately 30%of arsenic is carried into off-gas and subsequently trapped in fly ash,which is a m

【作 者】

：

Mei-qing Shi Li-yuan Chai Yan-jie Liang Mi Li Guo-yu Dong 

【机 构】

：

InstituteofEnvironmentalScience&Engineering,SchoolofMetallurgicalandEnvironment,CentralSouthUniversi

【出 处】

：

The 12th International Symposium on East Asian Recycling Tec

【发表日期】

：

2013年11期

【关键词】

：

Vitrification Arsenic Fly ash Lead metallurgy 

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　During the production process of metallurgical industry,approximately 30%of arsenic is carried into off-gas and subsequently trapped in fly ash,which is a main source of arsenic pollution to the surrounding environment.

其他文献

Study on the Adsorption Behavior of Modified Persimmon Powder Biosorbent on Pt(Ⅳ)

　　A glycine modified persimmon powder was used as biosorbent for platinum adsorption in aqueous solution.

会议

PersimmonGlycinePlatinumBiosorptionBET isotherm

A New Technology of Sn-Pb-Sb Alloy Separation

　　Its hard to use traditional methodstoseparate Sn-Pb-Sb alloys which come from metallurgy process of tin,lead,copper and recycling process of tin secondary r

会议

Sn-Pb-Sb alloyVacuum distillationEfficientseparationEnvironmentally friendly

The Preparation of High-quality Spherical Silver Powder from Silver Waste

　　The dispersive high-quality spherical silver powder was prepared by ascorbic acid reduction of silver nitrate,which was recovered from silver waste.

会议

Silver wasteHigh-quality spherical silver powderAscorbic acid

Phase Transformation and Hydration Crystallization Growth for the Separation of Calcium in Sulfidize

　　Tons of neutralization sludge(NS)is generated every year during the conventional lime-neutralization process.

会议

Neutralization sludgePhase transformationHydration crystallization

Recovery of Nitric Acid and Copper from Plating Waste of Automobile Wheel

　　It has been known that there are large amount of nitric acid and valuable metals,e.g.,copper and nickel,etc,in the plating waste solution of automobile whee

会议

TributylphosphatePlating wastePC-88AD2EPHACopper recovery

Study on the Making of Porous Sound Absorbing Material Using Waste Steel Slag

　　Converter steel slag is the waste residue generated by steel making process.Production of 1 ton of steel produces about 0.15 tons of steel slag.The global a

会议

Steel slagSound absorption performanceVolume stabilityRecycling

Study on the Preparing Co3O4 from Blister Refining Cobalt-rich Slag by Ozonation

　　Using blister refining Cobalt-rich slag as raw material,the leach liquor was obtained by sulphuric acid oxidation leaching,and Co3O4 powders was prepared by

会议

DeironizationCobaltOzonation-precipitationCalcinationCo3O4 powder

Use of Ti-bearing Blast Furnace Slag for Fabrication of Multi-doped Aluminum Titanate Composites and

　　A simple approach for fabrication of multi-doped aluminum titanate composites from Ti-bearing blast furnace slag(Ti-slag)is described.

会议

Ti-slagAluminum titanate compositesThermal stability

Solvent Extraction of Cobalt from Co-Ni Sulfate Solution using Mixer-settler

　　The objective of the present study is aimed to investigate for the extraction of cobalt from Co-Ni sulfate solution in a continuous scale mixer settler at t

会议

Solvent extractionCobaltNickelLeachingManganese nodule

Solvent Extraction of Copper from Cu-Co-Ni Sulfate Solution using Mixer-Settler

　　The extraction of copper from Cu-Co-Ni sulfate solution in a continuous scale mixer settler was investigated in this study.

会议

Solvent extractionCopperLIX 841LeachingManganese nodule