scholarly journals Efficient Removal of Copper Ion from Aqueous Solution using Crosslinked Chitosan Grafted with Polyaniline

2021 ◽  
Vol 34 (2) ◽  
Keyword(s):  
Aqueous Solution ◽  
Copper Ion ◽  
Efficient Removal ◽  
Crosslinked Chitosan

Efficient removal and recycle of acid blue 93 dye from aqueous solution by acrolein crosslinked chitosan hydrogel

2021 ◽  
pp. 127825
Author(s):  
Yun Liu ◽  
Yue-Fei Zhang ◽  
Jian Tang ◽  
Yuting Tan ◽  
Hang Lei ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Efficient Removal ◽  
Chitosan Hydrogel ◽  
Crosslinked Chitosan ◽  
Acid Blue

Studying dispersed and rheological properties of hydrocarbon-containing acid emulsions and their efficiency in removing asphalt-resin-paraffin deposits

2020 ◽  
pp. 128-139
Author(s):  
M. Yu. Shumakher ◽  
V. V. Konovalov ◽  
A. P. Melnikov
Keyword(s):  
Aqueous Solution ◽  
Hydrochloric Acid ◽  
Rheological Properties ◽  
Reaction Rate ◽  
Experimental Studies ◽  
Efficient Removal ◽  
Reservoir Properties ◽  
Hydrocarbon Solvents ◽  
Formation Zone ◽  
Effect Of The Composition

Currently, the treatment of the bottomhole formation zone with acidic compositions is one of the most common methods to intensify the oil inflow. The use of various modified acid compositions increases the efficiency of acid treatments on the bottomhole formation zone. Acid compositions, including those containing hydrocarbon solvents, which contribute to more efficient removal of organic colmatants, affect the reaction rate of the reagent with the rock and processing equipment, change the reservoir properties, etc.The article presents the results of experimental studies, which are aimed at establishing the effect of the composition of hydrocarbon-containing acidic emulsions consisting of an aqueous solution of hydrochloric acid, toluene and Neonol AF 9-10 on their dispersed and rheological properties, as well as their efficiency in removing paraffin deposits.

Carboxymethylcellulose-chitosan film modified magnetic alkaline Ca-bentonite for the efficient removal of Pb(II) and Cd(II) from aqueous solution

2021 ◽  
Author(s):  
Yingya Wang ◽  
Hanbing Zhang ◽  
Muhammad Yaseen ◽  
Zhangfa Tong ◽  
Ninghua Chen ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Chitosan Film ◽  
Efficient Removal

High-efficient removal of U(VI) from aqueous solution by self-assembly pomelo peel/palygorskite composite

2021 ◽  
Author(s):  
Xiaofeng Huang ◽  
Qiulin Deng ◽  
Xingzhang Wang ◽  
Hongquan Deng ◽  
Tinghong Zhang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Self Assembly ◽  
Efficient Removal ◽  
Pomelo Peel ◽  
High Efficient

Efficient removal of U(VI) from aqueous solution using the biocomposite based on sugar beet pulp and pomelo peel

2021 ◽  
Author(s):  
Mirza Nuhanović ◽  
Narcisa Smječanin ◽  
Nerma Curić ◽  
Andrija Vinković
Keyword(s):  
Aqueous Solution ◽  
Sugar Beet ◽  
Sugar Beet Pulp ◽  
Efficient Removal ◽  
Pomelo Peel ◽  
Beet Pulp

Efficient Removal of Pb(II) and Co(II) Ions from Aqueous Solution with a Chromium-Based Metal–Organic Framework/Activated Carbon Composites

2021 ◽  
Vol 60 (11) ◽  
pp. 4332-4341
Author(s):  
Hossein Shahriyari Far ◽  
Mahdi Hasanzadeh ◽  
Mina Najafi ◽  
Targol Rahimi Masale Nezhad ◽  
Mahboubeh Rabbani
Keyword(s):  
Aqueous Solution ◽  
Activated Carbon ◽  
Metal Organic Framework ◽  
Carbon Composites ◽  
Efficient Removal ◽  
Metal Organic ◽  
Organic Framework

Efficient removal of antimony from aqueous solution by sustainable polymer assisted ultrafiltration process

2021 ◽  
Vol 263 ◽  
pp. 118418
Author(s):  
Long-Fei Ren ◽  
Yuanxin Lin ◽  
Hongchen Song ◽  
Haoyu Sun ◽  
Jiahui Shao
Keyword(s):  
Aqueous Solution ◽  
Efficient Removal ◽  
Ultrafiltration Process

scholarly journals Highly efficient removal of perfluorooctanoic acid from aqueous solution by H 2 O 2 -enhanced electrocoagulation-electroflotation technique

2016 ◽  
Vol 2 (1) ◽  
pp. 49-55 ◽  
Author(s):  
Bo Yang ◽  
Yanni Han ◽  
Yunpan Deng ◽  
Yingying Li ◽  
Qiongfang Zhuo ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Perfluorooctanoic Acid ◽  
Efficient Removal ◽  
Highly Efficient
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