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Jing Wang, Zhen Wang, Jianqing Yang, Zhongwu Wang, Zhiguo Li and Mengli Zhao
To examine the effect of litter on ANPP and species composition (using ground cover) in a Desert Steppe community by removing or adding litter, during plant dormancy, in a single event in either fall or spring. Litter was removed or added in three intens...
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Thien An Nguyen and Jaejin Lee
With a high capacity and fast data access rate, holographic data storage (HDS) is a potential candidate for future storage systems. However, for page-oriented data processing, two-dimensional (2D) interference appears intensely in the HDS systems. Theref...
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Caleb Iddissah Yakubu, Vagner Gonçalves Ferreira and Cosmas Yaw Asante
The selection of a global geopotential model (GGM) for modeling the long-wavelength for geoid computation is imperative not only because of the plethora of GGMs available but more importantly because it influences the accuracy of a geoid model. In this s...
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Caleb Iddissah Yakubu, Vagner Gonçalves Ferreira and Cosmas Yaw Asante
The selection of a global geopotential model (GGM) for modeling the long-wavelength for geoid computation is imperative not only because of the plethora of GGMs available but more importantly because it influences the accuracy of a geoid model. In this s...
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Tomasz Józwiak and Urszula Filipkowska
This study aimed to identify the possibility of using rapeseed husks (RH) as an unconventional sorbent for removing acidic (AR18, AY23) and basic (BR46, BV10) dyes from aqueous solutions. Its scope included, i.a.: sorbent characterization (FTIR, pHPZC), ...
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Hao Xue, Min Xu, Yueyang Yu, Jiancheng Wan, Chen Liu and Fansheng Meng
The heavy metal adsorbents developed based on biomass resources have valuable application prospects due to the characteristics of rich sources, renewability and low cost. In the present work, a carboxyl functioned loofah fiber (LF@AA) was synthesized via...
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Chairunnisa Chairunnisa, Yuni Lisafitri, Mariyam Mariyam
Pág. 50 - 56
In this study, activated cassava leaves were prepared using NaCl (CLN) and KOH (CLK) as novel and low-cost materials for removing dyes from water. The prepared materials were characterized using Fourier transform infrared spectroscopy (FTIR) and scanning...
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Chairunnisa Chairunnisa, Yuni Lisafitri, Mariyam Mariyam
Pág. 50 - 56
In this study, activated cassava leaves were prepared using NaCl (CLN) and KOH (CLK) as novel and low-cost materials for removing dyes from water. The prepared materials were characterized using Fourier transform infrared spectroscopy (FTIR) and scanning...
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Alena Grasserová, Ale? Hanc, Petra Innemanová, Tomá? Cajthaml
Pág. 9 - 14
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Chao Li, Gang Wang, Kaiyun Chen, Feihong Yun and Liquan Wang
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Bigui Wei, Xiabing Cheng, Gang Wang, Hua Li, Xiaosan Song and Liang Dai
To improve the adsorption and separation efficiency of lead-containing wastewater by graphene oxide (GO), attapulgite (ATP) was used through a simple hydrothermal reaction. The prepared GO was characterized by SEM, TEM, FTIR, and XPS. The adsorption prop...
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Võ Anh Khuê DOI: 10.26459/hueuni-jtt.v126i2B.4582
The use of electrochemical methods such as micro-electrolysis, electrocoagulation, and micro-electrolysis combined with electrocoagulation to remove fluoride from water were studied in this paper. The results indicated that the micro-electrolysis (using ...
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Ruifeng Zhang, Tinglin Huang, Gang Wen, Yongpan Chen, Xin Cao and Beibei Zhang
An iron-manganese co-oxide filter film (MeOx) has been proven to be a good catalyst for the chemical catalytic oxidation of ammonium in groundwater. Compared with groundwater, surface water is generally used more widely and has characteristics that make ...
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Amir Abbas Izadpanah and Asghar Javidnia
In this work, the ability of a commercial spiral-wound nanofiltration membrane to remove hardness and ions from diluted seawater was studied. Experiments were carried out in the pressure range of 4?10 bar. Analyses of the samples, and permeates at differ...
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Fernando J. Beltrán, Almudena Aguinaco, Juan F. García-Araya, Ana Oropesa
Pág. 3799 - 3808
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Bernabas Wolde and Pankaj Lal
For a given invasive plant species and control method, effective invasive plant eradication requires regular monitoring and management. While most previous studies characterize invasive plant species, develop appropriate control methods, or prioritize sp...
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Eric W. Peterson, Phil Nicodemus, Emmett Spooner and Abigail Heath
Ever expanding urbanized landscapes are increasingly impacting streams that run through them. Among other stressors, urban streams often are host to elevated concentrations of nutrients, salts, and heavy metals. The pollutants, coupled with high temperat...
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Amir Hariz Amran, Nur Syamimi Zaidi, Achmad Syafiuddin, Loh Zhang Zhan, Muhammad Burhanuddin Bahrodin, Muhammad Aamer Mehmood and Raj Boopathy
It is important to develop renewable bio-coagulants to treat turbid water and efficient use of these bio-coagulants requires process optimization to achieve robustness. This study was conducted to optimize the coagulation process using bio-coagulant of d...
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Aderonke A. Okoya, Oyeyemi S. Adegbaju, Oyindamola E. Akinola, Abimbola B. Akinyele, Omotayo S. Amuda
Pág. Page:1 - 11Abstract
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Rémi Loire, Loïc Grosprêtre, Jean-René Malavoi, Olivier Ortiz and Hervé Piégay
An increasing number of scientific studies are tackling the management of discharges downstream of dams for environmental objectives. Such management is generally complex, and experiments are required for proper implementation. This article present the m...
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