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Alternative TitleThe Application of Low-grade Palygorskite in E4303 Electrode
王璨1,2; 陈雪芳1,2; 熊莲1,2; 张海荣1,2; 陈新德1,2
Source Publication广东化工
Other AbstractIt could significantly improve the attapulgite content of low-grade palygorskite modified by sulfuric acid, however would lead to higher sulfur content of palygorskite noteworthly. The electrode is very strict with sulfur content in the coating, and high sulfur content in electrode welding would crack easily. In order to reduce the sulfur content in the sulfuric acid modified low-grade palygorskite, this paper studies the alkali treatment process of sulfuric acid modified palygorskite. Then, tow-grade palygorskite is added to the E4303 electrode coated successfully after formulation. It would obtain a good welding electrode performance and reduce the cost of production of welding electrode.
Keyword低品位凹凸棒石 改性 化学组成 电焊条 low-gradepalygorskite modification chernical constitution welding electrode
Document Type期刊论文
Corresponding Author陈新德
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
王璨,陈雪芳,熊莲,等. 低品位凹凸棒石在E4303电焊条中的应用[J]. 广东化工,2017,44(20):35-36.
APA 王璨,陈雪芳,熊莲,张海荣,&陈新德.(2017).低品位凹凸棒石在E4303电焊条中的应用.广东化工,44(20),35-36.
MLA 王璨,et al."低品位凹凸棒石在E4303电焊条中的应用".广东化工 44.20(2017):35-36.
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