preparation of a novel coal gangueolyacrylamide hybrid

preparation of a novel coal gangue鈥揚olyacrylamide hybrid

Preparation of a Novel Coal Gangue鈥揚olyacrylamide Hybrid

A novel flocculant based on hybrid coal gangue鈥損olyacrylamide (HCGPAM) has been prepared by using modified coal gangue and polyacrylamide. Factors related to the preparation such as reaction time, temperature, concentration of the polymer monomer and ratio of initiators are investigated.

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preparation of a novel coal gangue-polyacrylamide hybrid

Preparation of a Novel Coal Gangue-Polyacrylamide Hybrid

Abstract A novel flocculant based on hybrid coal gangue鈥損olyacrylamide (HCGPAM) has been prepared by using modified coal gangue and polyacrylamide. Factors related to the preparation such as reaction time, temperature, concentration of the polymer monomer and ratio of initiators are investigated. The product is characterized by infrared spectra (FTIR), scanning electron microscopy (SEM), X

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preparation of a novel coal ganguecpolyacrylamide hybrid at

preparation of a novel coal gangueCpolyacrylamide hybrid at

Preparation and evaluation of a novel molecularly. A novel molecularly imprinted organic閳ユ悆norganic hybrid composite monolithic column (MIP-HCMC) was prepared in a stainless-steel chromatographic column for the determination of fluoroquinolone residues in milk by on-line solid-phase extraction coupled with HPLC.The MIP-HCMC was prepared using enrofloxacin as the template, methacrylic acid

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preparation of a novel coal gangue-polyacrylamide hybrid

Preparation of a Novel Coal Gangue-Polyacrylamide Hybrid

A novel flocculant based on hybrid coal gangue-polyacrylamide (HCGPAM) has been prepared by using modified coal gangue and polyacrylamide. Factors related to the preparation such as reaction time

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preparation of a novel coal gangue-polyacrylamide hybrid at

preparation of a novel coal gangue-polyacrylamide hybrid at

Preparation of a Novel Coal Gangue鈥揚olyacrylamide Hybrid. A novel flocculant based on hybrid coal gangue鈥損olyacrylamide (HCGPAM) has been prepared by using modified coal gangue and polyacrylamide. Factors related to the preparation such as reaction time, temperature, concentration of the polymer monomer and ratio of initiators are investigated.

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preparation of a novel coal gangue鈥揚olyacrylamide hybrid

Preparation of a Novel Coal Gangue鈥揚olyacrylamide Hybrid

A novel flocculant based on hybrid coal gangue鈥損olyacrylamide (HCGPAM) has been prepared by using modified coal gangue and polyacrylamide. Factors related to the preparation such as reaction time, temperature, concentration of the polymer monomer and ratio of initiators are investigated. The product is characterized by infrared spectra (FTIR), scanning electron microscopy (SEM), X-ray

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preparation of novel hybrid inorganic鈥搊rganic hollow

Preparation of novel hybrid inorganic鈥搊rganic hollow

BACKGROUND: Hollow microspheres, especially biodegradable polymeric microspheres, have attracted considerable attention due to their particular characteristics. Up to now, microspheres have been prepared via various strategies, for instance the template synthesis method and the self-assembly process. However, economic, novel and simple methods to prepare hollow microspheres are still being

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preparation of novel hybrid gels from polyaspartamides and

Preparation of novel hybrid gels from polyaspartamides and

Novel polyaspartamide derivatives with pendant azide groups were prepared and used to prepare click gels. Two bis-alkyne reagents, bis-propargyl-succinate and bis-propargyl hexane urethane, were synthesized and used as the crosslinkers; these materials contain either labile esters or urethane linkages, respectively. Furthermore, biocompatible hybrid click gels were prepared from azide-modified

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preparation of novel hybrid gels from polyaspartamides and

Preparation of novel hybrid gels from polyaspartamides and

Novel polyaspartamide derivatives with pendant azide groups were prepared and used to prepare click gels. Two bis-alkyne reagents, bis-propargyl-succinate and bis-propargyl hexane urethane, were synthesized and used as the crosslinkers; these materials contain either labile esters or urethane linkages, respectively. Furthermore, biocompatible hybrid click gels were prepared from azide-modified

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design of novel coal mining/preparation systems for clean

Design of novel coal mining/preparation systems for clean

Design of novel coal mining/preparation systems for clean coal-based fuels. Final report

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cn102319635a - gh coal collector and preparation method

CN102319635A - GH coal collector and preparation method

The invention discloses a GH coal collector and a preparation method thereof, and the collector comprises the following components by weight percent: 3-12% of mixed surfactant, 1-5% of cosolvent, 3-8% of ordinary kerosene, 5-17% of No.0 national standard diesel oil and 45-60% of deionized water.

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novel hybrid sample preparation method for in situ liquid

Novel Hybrid Sample Preparation Method for In Situ Liquid

Novel Hybrid Sample Preparation Method for In Situ Liquid Cell TEM Analysis Xiangli Zhong 1 , M. G. Burke 1 , S. Schilling 1 , S. J. Haigh 1 , M. A. Kulzick 2 and N. J. Zaluzec 1,3 1 Materials Performance Centre, University of Manchester, Manchester M13 9PL, UK

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electrochemical transformation method for the preparation of

Electrochemical transformation method for the preparation of

Request PDF | Electrochemical transformation method for the preparation of novel 3D hybrid porous CoOOH/Co(OH)2 composites with excellent pseudocapacitance performance | Novel 3D hybrid porous

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preparation, structure and properties of hybrid materials

Preparation, structure and properties of hybrid materials

1. Introduction. Hybrid materials are not simply physical mixtures of organic and inorganic components but they can be defined as nanocomposites, in which two components are intimately mixed and at least one of the domain of the components has a dimension ranging from a few angstroms to several nanometers .

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preparation and characterization of a novel activated carbon

Preparation and characterization of a novel activated carbon

The novel activated carbon materials were synthesized by the carbonization and chemical activation of agricultural bio-waste from tea woody stems (TWS), and these materials were characterized by using FTIR, SEM, TG/DTA and surface analysis (BET surface area; pore distribution; pore size, area and volume) techniques. The higher carbonization times and amount of chemical reagent generally

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preparation, functionalization and characterization of

Preparation, functionalization and characterization of

The sample preparation takes various time frames, ranging from 4 to 18 d, depending on the adopted synthesis and purification steps. Even coal can be used as a starting material, but the

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