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kaolin clay contaminated

kaolin clay contaminated

Bioleaching of iron from highly contaminated Kaolin clay ...

2007-9-1 · In this work bioleaching of iron from a highly contaminated kaolin sample was carried out using two different strains of Aspergillus niger, and the effects of strain type, pulp density, and time of clay addition on the iron removal were investigated by employing a 2 3 full factorial design. Finally, it is concluded that strain type has the most ...

Engineering property test of kaolin clay contaminated by ...

Engineering property of kaolin clay contaminated by diesel oil was studied through a series of laboratory experiments. Oil contents (mass fraction) of 4%, 8%, 12%, 16%

Cement-lime stabilization of crude oil contaminated kaolin ...

2020-2-1 · The present study examines the effect of stabilization on the geo-environmental properties of crude oil contaminated kaolin clay. Lime and cement were mixed in a ratio of 1:2 and added to the simulated crude oil contaminated kaolin clay at different percentages (5%, 10%, 15%, and 20%) as a stabilizing binder.

Removal of Phenol from Contaminated Kaolin Using ...

2006-8-29 · Ammonia enhanced electrokinetics coupled with bamboo charcoal adsorption for remediation of fluorine-contaminated kaolin clay. Electrochimica Acta 2016, 198, 241-248. DOI: 10.1016/j.electacta.2016.03.033. Praveen Kumar Tandon, Santosh Bahadur Singh. Redox processes in water remediation. ...

Removal of Phenol from Contaminated Kaolin Using ...

The application of electrokinetic treatment to phenol contaminated soil combined with the addition of a chemical oxidant (permanganate) to the catholyte has been evaluated. It was found that the counter-current flow of the phenol (by electrosmosis) and permanganate (by electromigration) leads to a rapid oxidation of the phenol in the soil. After 5 days of treatment over 90% of the phenol ...

杜延军

2019-10-22 · Engineering properties and microstructural characteristics of cement solidified zinc-contaminated kaolin clay. Canadian Geotechnical Journal, 51: 289 – 302 . 20.

蔡奕 副教授-同济大学水利工程系 - 欢迎访问同济大学水利工程 ...

2006-6-20 · Electrical resistivity characteristics of diesel oil-contaminated kaolin clay and a resistivity-based detection method. Environ Sci Pollut Res,22:8216-8223 (SCI). 周杏,蔡奕,孙明楠(2015). 柴油污染对上海地区粉质粘土工程性质影响试验研究.

朱书法-河南科技大学化工与制药学院

2021-6-21 · 3. Shufa Zhu, Dongliang Han, Ming Zhou, Yana Liu, Ammonia enhanced electrokinetics coupled with bamboo charcoal adsorption for remediation of fluorine-contaminated kaolin clay, Electrochimica Acta, 198, 241-248, 2016 4.

胡黎明(清华大学水利水电工程系副教授、博士生导师 ...

23. HU Li-ming, HONG Heqing, WU Weiling. Experimental Study of Electro-Osmosis in Kaolin Clay. The International Symposium on Geo-Environmental Engineering for Sustainable Development, Xuzhou, Oct 22

Engineering property test of kaolin clay contaminated by ...

Abstract: Engineering property of kaolin clay contaminated by diesel oil was studied through a series of laboratory experiments. Oil contents (mass fraction) of 4%, 8%, 12%, 16% and 20% were ...

Removal of Phenol from Contaminated Kaolin Using ...

2006-8-29 · Ammonia enhanced electrokinetics coupled with bamboo charcoal adsorption for remediation of fluorine-contaminated kaolin clay. Electrochimica Acta 2016, 198, 241-248. DOI: 10.1016/j.electacta.2016.03.033. Praveen Kumar Tandon, Santosh Bahadur Singh. Redox processes in water remediation. ...

Effect of soil chemical properties on the remediation of ...

The major mechanism of phenanthrene removal was a degradation in the experiment with EPK Kaolin, while it was a simple transport away from the system in experiment with Hadong clay. It was mainly because of the lower acid buffering capacity and better H(2)O(2) stability in case with EPK Kaolin than with Hadong clay.

Electrochemical Remediation of Phenantrene from ...

Electroremediation of kaolin contaminated with a mixture of these three PAHs was carried out using a solution of 1% Tween 80 and 0.1 M Na(2)SO(4) as the processing fluid. Under these conditions ...

Mobilization of Pseudomonas putida in Kaolin Soil by ...

Contaminated soils are due to several factors which are caused by the removal of toxins, waste from industrial activities, heavy metals from landfill and organic and inorganic waste from fertilizer used by farmers. This study aims to measure the mobilization of Pseudomonas putida cells through kaolin clay soil using elctrokinetic bioremediation technique.

杜延军

2019-10-22 · Engineering properties and microstructural characteristics of cement solidified zinc-contaminated kaolin clay. Canadian Geotechnical Journal, 51: 289 – 302 . 20.

蔡奕 副教授-同济大学水利工程系 - 欢迎访问同济大学水利工程 ...

2006-6-20 · Electrical resistivity characteristics of diesel oil-contaminated kaolin clay and a resistivity-based detection method. Environ Sci Pollut Res,22:8216-8223 (SCI). 周杏,蔡奕,孙明楠(2015). 柴油污染对上海地区粉质粘土工程性质影响试验研究.

朱书法-河南科技大学化工与制药学院

2021-6-21 · 3. Shufa Zhu, Dongliang Han, Ming Zhou, Yana Liu, Ammonia enhanced electrokinetics coupled with bamboo charcoal adsorption for remediation of fluorine-contaminated kaolin clay, Electrochimica Acta, 198, 241-248, 2016 4.

Amorphous nanoparticles in clays, soils and marine ...

2021-3-26 · Fujii, K. et al. Vertical migration of radiocesium and clay mineral composition in five forest soils contaminated by the Fukushima nuclear accident. Soil Sci. Plant Nutr. 60 , 751–764 (2014).

胡黎明(清华大学水利水电工程系副教授、博士生导师 ...

23. HU Li-ming, HONG Heqing, WU Weiling. Experimental Study of Electro-Osmosis in Kaolin Clay. The International Symposium on Geo-Environmental Engineering for Sustainable Development, Xuzhou, Oct 22

Removal of Phenol from Contaminated Kaolin Using ...

2006-8-29 · Ammonia enhanced electrokinetics coupled with bamboo charcoal adsorption for remediation of fluorine-contaminated kaolin clay. Electrochimica Acta 2016, 198, 241-248. DOI: 10.1016/j.electacta.2016.03.033. Praveen Kumar Tandon, Santosh Bahadur Singh. Redox processes in water remediation. ...

Solidification–Stabilization of Heavy Metal–Contaminated ...

The current study examines the characteristics of uncontaminated and copper-contaminated clays stabilized by gypsum. Two clay types, including bentonite (with predominantly montmorillonite mineralogy) and kaolin (with predominantly kaolinite mineralogy), were tested, representing high-swelling and low-strength clays, respectively.

Swelling and compressibility characteristics of bentonite ...

2020-6-29 · On the other hand, kaolin clay exhibited higher swelling with both acids than uncontaminated kaolin clay. However, compressibility marginally increased with both sulphuric acid and phosphoric acid. Formation of flocculant fabric along with mineral dissolution is responsible for deviations in compressibility behaviour of contaminated kaolin clay.

Kaolin - Digitalfire

However, if this kaolin were blended with feldspar and silica, this lamination tendency would completely disappear. Chunks of metal found in contaminated truckload of kaolin. You may not fully appreciate what your clay body manufacturer has to go through to make clean porcelain for you. Every load of material that they receive has to be checked.

Clays for heterogeneous photocatalytic decolorization of ...

2017-6-1 · Clays for heterogeneous photocatalytic decolorization of wastewaters contaminated with synthetic dyes: a review ... This paper is a review of recently published literature on matrix-based clay photocatalysts – e.g., bentonite, attapulgite, hydrotalcite, etc. – decolorizing dye wastewaters. ... Kaolin modified with 2 wt% ZnO was found to be ...

杜延军

2019-10-22 · Engineering properties and microstructural characteristics of cement solidified zinc-contaminated kaolin clay. Canadian Geotechnical Journal, 51: 289 – 302 . 20.

朱书法-河南科技大学化工与制药学院

2021-6-21 · 3. Shufa Zhu, Dongliang Han, Ming Zhou, Yana Liu, Ammonia enhanced electrokinetics coupled with bamboo charcoal adsorption for remediation of fluorine-contaminated kaolin clay, Electrochimica Acta, 198, 241-248, 2016 4.

Clay-Polymer Nanocomposites: Preparations and

2021-3-11 · Clay minerals layers stack via Van der Waals attractions to form interlayer. ... CPNs can be applied efficiently to disinfect contaminated water. 4.2. Organic Pollutants Removal ... In another work, MB was removed from water using hybrid membranes based on kaolin and polystyrene. These membranes were fired at 1000 °C allowing the modification ...

王光辉 - 东华理工大学 - 水资源与环境工程学院

[9]Wang GH, Wang XG, Chai XJ et al., Adsorption of uranium (VI) from aqueous solution on calcined and acid-activated kaolin, Applied Clay Science 47: 448-451,2010 [10]Wang GH, Wang XG, Liu JS, Adsorption behavior of Azo dye acid red R in aqueous

严春杰 中国地质大学(武汉)教师个人主页系统

2021-11-24 · to in-situ remediation of artificially contaminated soil, Journal of Hazardous Materials, 2022, 423, 127104. ... Yan Chunjie, Zhu Xiaoyan, Chen Jieyu, Hai Shujie, Process for Producing Kaolin Product for Paper Coating, 2011.4.12, United States, US ...