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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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Wenxia Zhang, Yuanyuan Zhu, Rongfang Zhao, Shufang Zhang, Xinying Lai, Yibo Wang, Zekun Yan, Wenjing Liu and Rongfa Zhang
In near-neutral solutions, the effects of NH4HF2, H3PO4, phytic acid (IP6), and EDTA-ZnNa2 concentration on corrosion resistance and the Zn amount of micro-arc oxidation (MAO) coatings were revealed by an orthogonal experiment. The influencing order of f...
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Hassan Hadi Mehdi Al Rubaiy, Ammar Altemimi, Ali Khudair Jaber Al Rikabi, Naoufal Lakhssassi and Anubhav Pratap-Singh
The present study proposes microwave-assisted extraction as a sustainable technique for the biosynthesis of bioactive compounds from rice fermented with Aspergillus flavus (koji). First, fermentation conditions (i.e., pH from 3?12, five temperatures from...
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Lidiane Sabino da Silva, Gabriela Gonzaga Cher, Maria Auxiliadora Scaramelo Baldanza, Victor Luis dos Santos Teixeira da Silva, Pedro Augusto Arroyo
Pág. e45899
In the present work, the synthesis of Co/SBA-15 catalysts intended for Fischer-Tropsch (FT) synthesis was performed. During the synthesis of catalysts there was contamination of samples with sodium nitrate due to the nature of the reducing agent us...
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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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