Synthesis and characterization of porous hydrogel based on lignin and polyacrylamide :: BioResources
Synthesis and Characterization of Porous Hydrogel Based on Lignin and Polyacrylamide Qinghua Feng, a,b Jinling Li, a Heli Cheng, a Fangeng Chen, c, * and Yimin Xie a, * A porous lignin-containing hydrogel was developed for dye removal via graft
Removal of anionic dyes from aqueous solutions using polyacrylamide and polyacrylic acid hydrogels 1179 Korean J. Chem. Eng.(Vol. 34, No. 4) 3. Characterization Fourier-transform infrared (FTIR) spectra of hydrogels were analyzed using an FTIR-8
Synthesis of composite hydrogel of glutamic acid, gum tragacanth, and anionic polyacrylamide by electron beam irradiation for uranium (VI) removal
A bio-compatible hydrogel sorbent was prepared through chemical conjugation of glutamic acid (GA) with gum tragacanth (GT) followed by mixing with anionic polyacrylamide (PAAm) and irradiating by the electron beam. The prepared composite of the
Fabricating an anionic polyacrylamide (APAM) with an anionic block structure for high turbidity water separation and purification† Li Feng, ab Huaili Zheng,*ab Baoyu Gao,c Shixin Zhang,ab Chuanliang Zhao,ab Yuhao Zhouab and Bincheng Xuab
Synthesis and Characterization of Porous Hydrogel Based on Lignin and Polyacrylamide
PEER-REVIEWED ARTICLE bioresources Feng et al. (2014). “Hydrogel with lignin for dye,” BioResources 9(3), 4369-4381. 4369 Synthesis and Characterization of Porous Hydrogel Based on Lignin and Polyacrylamide Qinghua Feng, a,b aJinling Li,
1 Article 2 Production of Cationic Polyacrylamide Flocculant 3 P(AM–DMDAAC) by Microwave Assisted Synthesis, 4 its Characterization and Flocculation Perfomance 5 Peng Zhang*, Dongqin Zhao, Xue Zhang 6 School of Civil Engineering, Hunan
Selective dispersion-flocculation and flotation studies on a siliceous copper ore
polyacrylamide from their mixtures with quartz while Saravanan and Subramanian (2016) reported on the selective flocculation of alumina from its mixture with silica using anionic XG. Furthermore,
Badradine Zakaria Djibrine, Huaili Zheng, Moxi Wang, Shuang Liu, Xiaomin Tang, Sarfaraz Khan, Andrea Navarro Jimenéz, Li Feng, " An Effective Flocculation Method to the Kaolin Wastewater Treatment by a Cationic Polyacrylamide (CPAM): Prepar
Data of microstructure and mechanical properties of carbon foams derived from sucrose/polyacrylamide hydrogel
2. Experimental design, materials and methods 2.1. Experimental design The carbon precursor of carbon foams was manufactured from the sucrose/polyacrylamide hydrogel using gel casting and physical foaming technique. Before the catalytic
In this work, we describe a flocculation performance evaluation of a novel anionic polyacrylamide (APAM) synthesized using low dose γ-ray initiation. The APAM structure and morphology were characterized using Fourier transform-infrared
A microblock structure type of anionic flocculant for hematite wastewater treatment: template copolymerization mechanism and enhanced flocculation
Synthetic flocculants represented by anionic polyacrylamide (APAM) have attracted more and more attention in the field of wastewater treatment (Desai and Murthy 2012; Ma et al. 2013). The anionic chemical group in APAM can neutralize the
The use of cationic, anionic and nonionic polyacrylamide Textile printing and dyeing wastewater, with cationic polyacrylamide than with anionic polyacrylamide, nonionic polyacrylamide or inorganic salt effect to several times or dozens of times,
- Which cities in Saudi Arabia have sewage treatment plants?
- The medium and large size towns of Saudi Arabia have been equipped with suitable plants for treating wastewater. National Water Company works in Makkah, Al Taif, Riyadh, Jeddah, and Medina sustain sewage treatment plants with secondary and tertiary water treatments.
- Why is treated wastewater important in Saudi Arabia?
- Treated wastewater is considered an essential part of KSA's water resource planning that Saudi Arabia's national water strategy aims to use as a significant supply source of commercial, industrial, and agricultural uses for nonpotable water demands.
- Can Saudi Arabia privatize wastewater treatment & reuse infra-structure?
- 4.2. Engagement of private sector Infrastructural sustainability Currently, the Kingdom of Saudi Arabia’s National Water Company (NWC) is developing a clear business plan for privatization of wastewater treatment and reuse infra-structure through the special purpose vehicle (SPV) model, which is relatively new to Saudi Arabia.
- Does KSA have a centralized and decentralized wastewater treatment plant?
- KSA has established numerous centralized and decentralized wastewater treatment plants. The system involves the collection of wastewater from individual homes, home clusters, isolated communities, industries, and institu-tional facilities [20,21]. Recently, a new sewage treatment plant producing a tertiary treated effluent with an average
