flocculation performance of hyperbranched polyethylenimine

Flocculation Performance of Hyperbranched Polyethylenimine …

A green, high-efficiency flocculant based on hyperbranched polyethylenimine-grafted cellulose (hPEI-CE) was designed and successfully synthesized. The flocculation performance of the hPEI-CE with different amino group contents for treating simulated kaolin wastewater was evaluated in terms of turbidity, floc size, and zeta potential.,Flocculation Performance of Hyperbranched Polyethylenimine … ,Likewise, a hyperbranched polyethyleneimine-grafted cellulose has demonstrated good performance as a natural flocculant with high removal efficiencies (Zhang et al. 2018a ).,Flocculation Performance of Hyperbranched Polyethylenimine … ,Flocculation Performance of Hyperbranched Polyethylenimine-Grafted… Subscriber access provided by UNIV OF DURHAM Article Flocculation Performance of Hyperbranched Polyethyleneimine-grafted-Cellulose in Wastewater Treatment Lian-Wei Zhang, Jia-Rui Hua, Wen-Jing Zhu, Lin Liu, Xiao-Lin Du, Ran-Ju Meng, and Juming Yao ACS Sustainable Chem.

Flocculation Performance of Hyperbranched Polyethylenimine …

A locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.,Flocculation Performance of Hyperbranched … ,Flocculation Performance of Hyperbranched Polyethylenimine-Grafted Cellulose in Wastewater Treatment ACS Sustainable Chemistry & Engineering ( IF 7.632) Pub Date : 2018-01-02 00:00:00, DOI: 10.1021/acssuschemeng.7b02343,Flocculation Performance of Hyperbranched … – ACS … ,Flocculation Performance of Hyperbranched Polyethyleneimine-grafted-Cellulose in Wastewater Treatment Lian-Wei Zhang, Jia-Rui Hua, Wen-Jing Zhu, Lin Liu, Xiao-Lin Du, Ran-Ju Meng, and Juming Yao ACS Sustainable Chem. Eng., Just Accepted Manuscript • DOI: 10.1021/ acssuschemeng.7b02343 • Publication Date (Web): 18 Dec 2017 Downloaded from …

Flocculation Performance of Hyperbranched …

Article “Flocculation Performance of Hyperbranched Polyethylenimine-Grafted Cellulose in Wastewater Treatment” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology …,ACS Publications: Chemistry journals, books, and … ,由于此网站的设置,我们无法提供该页面的具体描述。,成果及论文 – 生物高分子实验室 – X-MOL ,Flocculation performance of hyperbranched polyethylenimine-grafted cellulose in wastewater treatment. ACS Sustainable Chem Eng, 2018, 6 (2), 1592-1601.

[PDF] Flocculation Performance Of Hyperbranched …

Download and reference “Flocculation Performance Of Hyperbranched Polyethylenimine-Grafted Cellulose In Wastewater Treatment” by on Citationsy Online citations, reference lists, and bibliographies.,Flocculation Performance of Hyperbranched … – ACS … ,Flocculation Performance of Hyperbranched Polyethyleneimine-grafted-Cellulose in Wastewater Treatment Lian-Wei Zhang, Jia-Rui Hua, Wen-Jing Zhu, Lin Liu, Xiao-Lin Du, Ran-Ju Meng, and Juming Yao ACS Sustainable Chem. Eng., Just Accepted Manuscript • DOI: 10.1021/ acssuschemeng.7b02343 • Publication Date (Web): 18 Dec 2017 Downloaded from …,Flocculation Performance of Hyperbranched … ,Article “Flocculation Performance of Hyperbranched Polyethylenimine-Grafted Cellulose in Wastewater Treatment” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking science and technology …

Evaluation of the Flocculation Characteristics of …

Flocculation Performance of Hyperbranched Polyethylenimine-Grafted Cellulose in Wastewater Treatment. ACS Sustainable Chemistry & Engineering 2018, 6 (2) , 1592-1601.,Cross-linked hyperbranched polyethylenimine as an … ,To study the electrochemical performance of hyperbranched PEI as binder for Si anode, several galvanostatic charge-discharge tests were conducted in the voltage range of 0.03–3.0 V. For these tests, Si nanoparticles, binder, and acetylene black were bladed on Cu foil as anodes and then assembled in coin type half-cells with Li metal as both …,A hyperbranched polyethylenimine functionalized stationary … ,A hyperbranched stationary phase for hydrophilic interaction liquid chromatography (HILIC) has been prepared by grafting polyethylenimine (PEI) onto silica gel (termed as PEI-Sil). Rich primary, secondary, and tertiary amino groups associated with PEI render its good hydrophility.

Experimental study on the performance of modified …

Flocculants are efficient water treatment chemicals, which are widely used in the actual water treatment process. Flocculation is a very important process (Mutairi et al.,棉织物/氧化铜复合材料的制备及其抗菌和光催化性能-浙江理工 … ,[4] Zhang L W, Hua J R, Zhu W J, et al. Flocculation performance of hyperbranched polyethyleniminegrafted cellulose in wastewater treatment[J].,Efficient removal of both positively and negatively … ,The flocculation performance of ASBFs was assessed to flocculate stimulated kaolin/hematite wastewater. Kaolin/hematite suspension (0.2–0.5 g/L) was prepared as follows: kaolin/hematite powder (40–100 mg) was added into 200 mL distilled water under fast mixing at 250 rpm for 10 min, and ultrasonically dispersed for 15 min.

Flocculation Performance of Hyperbranched Polyethylenimine …

Mentioning: 7 – Flocculation Performance of Hyperbranched Polyethylenimine-Grafted Cellulose in Wastewater Treatment – Juming Yao, Lin Liu, Wenjing Zhu, Ranju Meng, Zhang Lianwei, Hua Jiarui, Du Xiaolin,[PDF] Flocculation Performance Of Hyperbranched … ,Download and reference “Flocculation Performance Of Hyperbranched Polyethylenimine-Grafted Cellulose In Wastewater Treatment” by on Citationsy Online citations, reference lists, and bibliographies.,Flocculation Performance of Hyperbranched … ,Flocculation Performance of Hyperbranched Polyethyleneimine-grafted-Cellulose in Wastewater Treatment Author: Zhang, Lian-Wei Hua, Jia-Rui Zhu, Wen-Jing Liu, Lin Du, Xiao-Lin Meng, Ran-Ju Yao, Juming Journal: ACS Sustainable Chemistry & Engineering Issue Date: 2017 Page: acssuschemeng.7b02343

Hyperbranched polyethylenimine-modified polyethersulfone …

Hyperbranched polyethylenimine-modified polyethersulfone (HPEI/PES) and … These include chemical precipitation, coagulation-flocculation, ion-exchange, adsorption, evaporation, biosorption, and membrane filtration.,Hyperbranched polyethylenimine modified with silane … ,Hyperbranched polyethylenimine (HPEI), which is known for its multifunctionality, adsorptivity, solubility, and synergistic stability, is a water-soluble polymer with a diaminoethane core, branching units of polyethylenimine (PEI), and terminal amine functional groups (Cao et al., 2008; Zhang et al., 2012; Liu et al., 2016; Mathumba et al., 2017).,Amphiphilic hyperbranched polyethyleneimine for highly … ,To deal with the demulsification of O/W emulsions, a novel kind of core–shell structural amphiphilic soft matter, HPEI-g-C n (n = 10, 12, 14, 16, 18), with hyperbranched polyethyleneimine (HPEI) as the core and fatty acid chain C n as the shell, is designed and synthesized.With the existence of amphiphilic HPEI-g-C n, O/W emulsions can be thoroughly separated into two phases with a clear oil …

Experimental study on the performance of modified …

Flocculants are efficient water treatment chemicals, which are widely used in the actual water treatment process. Flocculation is a very important process (Mutairi et al.,Functionalization of cellulose with hyperbranched … ,Hyperbranched polyethylenimine (hPEI) is an amino-rich cationic polyelectrolyte, which has demonstrated excellent performance in the delivery of DNA, proteins, drug and antibodies (Park et al. 2015; Chakraborti et al.,棉织物/氧化铜复合材料的制备及其抗菌和光催化性能-浙江理工 … ,[4] Zhang L W, Hua J R, Zhu W J, et al. Flocculation performance of hyperbranched polyethyleniminegrafted cellulose in wastewater treatment[J].

Flocculation Performance of Hyperbranched Polyethylenimine …

Mentioning: 7 – Flocculation Performance of Hyperbranched Polyethylenimine-Grafted Cellulose in Wastewater Treatment – Juming Yao, Lin Liu, Wenjing Zhu, Ranju Meng, Zhang Lianwei, Hua Jiarui, Du Xiaolin,Flocculation Performance of Hyperbranched … ,Flocculation Performance of Hyperbranched Polyethyleneimine-grafted-Cellulose in Wastewater Treatment Author: Zhang, Lian-Wei Hua, Jia-Rui Zhu, Wen-Jing Liu, Lin Du, Xiao-Lin Meng, Ran-Ju Yao, Juming Journal: ACS Sustainable Chemistry & Engineering Issue Date: 2017 Page: acssuschemeng.7b02343,Hyperbranched polyethylenimine-modified polyethersulfone … ,Hyperbranched polyethylenimine-modified polyethersulfone (HPEI/PES) and [email protected] /PES membranes with enhanced ultrafiltration, antibacterial, and antifouling properties Previous Article Energy, exergy, and environmental assessment of a small-scale solar organic Rankine cycle using different organic fluids

Reusable Hyperbranched Polyethylenimine-Functionalized …

Herein, the hyperbranched polyethylenimine-functionalized ethyl cellulose (HPEI-EC) film was successfully synthesized by a one-step solution-casting method. The structure and elemental composition of the HPEI-EC film were characterized by Fourier transform-infrared spectroscopy, X-ray photoelectron spectroscopy, and scanning electron microscopy.,Functionalization of cellulose with hyperbranched … ,Hyperbranched polyethylenimine (hPEI) is an amino-rich cationic polyelectrolyte, which has demonstrated excellent performance in the delivery of DNA, proteins, drug and antibodies (Park et al. 2015; Chakraborti et al.,Dynamic self-aggregation and disaggregation behavior of … ,Hyperbranched polyethylenimine (HPEI) has been modified with N-isopropylacrylamide (NIPAM) by Michael addition to obtain a series of LCST-type thermoresponsive HPEI–NIPAMs. According to turbidity and calorimetric measurements, the phase transition temperature of HPEI–NIPAM shows negative correlations with bo

Polyethylenimine with acid-labile linkages as a …

Polyethylenimine (PEI) is a gene carrier with high transfection efficiency. However, PEI has high cytotoxicity, which depends on its molecular weight.,Template Polymerization of a Novel Cationic … – ResearchGate ,Flocculation Performance of Hyperbranched Polyethylenimine-Grafted Cellulose in Wastewater Treatment … The flocculation performance of the hPEI-CE with different amino group contents for …,宁波大学-导师管理系统 ,Functionalization of cellulose with hyperbranched polyethylenimine for selective dye adsorption and separation, Cellulose, 2016, 23(6): 3785-3797. 9.