发布求助
文献互助 智能选刊 最新文献

Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical最新文献

筛选
英文 中文
Efficient removal of arsenic from polluted ground water by using a layered double hydroxide exchanger 层状双氢氧化物交换器有效去除污染地下水中的砷
Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical Pub Date : 2004-03-01 DOI: 10.3923/JAS.2004.467.471
A. Bhaumik, S. Samanta, N. Mal
{"title":"Efficient removal of arsenic from polluted ground water by using a layered double hydroxide exchanger","authors":"A. Bhaumik, S. Samanta, N. Mal","doi":"10.3923/JAS.2004.467.471","DOIUrl":"https://doi.org/10.3923/JAS.2004.467.471","url":null,"abstract":"Arsenic concentration in the polluted ground water has been sufficiently reduced from its alarming limit to a permissible one (∼0.02 mg/l) employing the intercalation behaviour of Layered Double Hydroxide (LDH) Mg-Al hydrotalcite. The exchange reaction was very simple and the efficiency of the process remained almost same in many cycles. This efficiency of arsenic removal from contaminated ground water has been drastically improved by pre-treatment with a small amount of dilute aqueous H 2 O 2 to oxidize As(III) to As(V) under acid pH condition followed by its exchange with hydrotalcite. After few exchange cycles the solid exchanger could be easily exchanged with a saturated NaCl solution to regenerate the LDH for further use.","PeriodicalId":13346,"journal":{"name":"Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical","volume":"15 1","pages":"1406-1409"},"PeriodicalIF":0.0,"publicationDate":"2004-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79781870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 25
AIR TOLERANCE OF A RU-RUOX/TIO2 CATALYST FOR CO2 METHANATION REACTION co2甲烷化反应中ru-ruox / tio2催化剂的空气耐受性
Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical Pub Date : 1996-01-01 DOI: 10.1016/s0140-6701(97)80061-6
N. Gupta, V. S. Kamble
{"title":"AIR TOLERANCE OF A RU-RUOX/TIO2 CATALYST FOR CO2 METHANATION REACTION","authors":"N. Gupta, V. S. Kamble","doi":"10.1016/s0140-6701(97)80061-6","DOIUrl":"https://doi.org/10.1016/s0140-6701(97)80061-6","url":null,"abstract":"","PeriodicalId":13346,"journal":{"name":"Indian journal of chemistry. Sect. A: Inorganic, physical, theoretical & analytical","volume":"11 1","pages":"557-559"},"PeriodicalIF":0.0,"publicationDate":"1996-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79168693","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信