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Feihu Liu, Jianming Hu, Yating Zhang, Xuan Li, Yang Yang, Guanghui Du and Kailei Tang
The world?s arable land has been contaminated by heavy metals to a large extent, which has led to the decreasing availability of farmland. Thus, the remediation of heavy metal pollution deserves due attention, and phytoremediation is preferred. Hemp has ...
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Oleksii Papeikin,Oleg Safronov,Larysa Bodachivska,Irina Venger
Pág. 54 - 60
The possibility of using the wastes of the oil and fat industry ? phosphatide concentrates as components of lubricating materials was demonstrated in this paper. At the first stage, amidation of phosphatide concentrate from the purification of rapeseed o...
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P. Staciwa, U. Narkiewicz, D. Sibera, D. Moszynski, R. J. Wróbel and R. D. Cormia
Microporous nanocarbon spheres were prepared by using a microwave assisted solvothermal method. To improve the carbon dioxide adsorption properties, potassium oxalate monohydrate and ethylene diamine (EDA) were employed, and the influence of carbonizatio...
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Min Kyung Ahn, Ramakrishna Chilakala, Choon Han and Thriveni Thenepalli
One of the undesirable characteristics of some ground and natural water sources is hardness. Hard water can cause many problems around the world, including increased scaling on water pipes, boilers, atopic eczema and odd-tasting drinking water. Hardness ...
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Nwokem N Calvin,Gimba C. Emmanuel,Ndukwe G. Iloegbunam,Ella E. Elijah
Pág. 145 - 151
In an effort to improve methane gas production rate from cattle slurry; ethylene diamine- N, N-diacetic acid chelating ligand was introduced into the digester system. Experimental analysis involving the determination of trace metals, pH and methane gas y...
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