Attapulgite Magnetic Separator

The magnetic nanoparticles were synthesized by a onepot method several experimental parameters that affected the extraction efficiency including the dispersion conditions ph ionic strength and desorption conditions were investigated

By the layerbylayer selfassembly of chitosan and cysteine modified cyclodextrin on the surface of fe 3 o 4 nanoparticledecorated attapulgite the polyelectrolytecoated magnetic attapulgite composite fe 3 o 4 atpcscyscd 8 was prepared for the adsorption of precious metalsthe assynthesized fe 3 o 4 atpcscyscd 8 composite was characterized by zeta potential

Preparation of attapulgiteiron oxide magnetic composites and application in removal uvi from aqueous solution article pdf available in journal of hazardous materials 1921851 1859 183 january

In current study a novel monolithic capillary column with embedded attapulgite nanoparticles has been developed and exploited as a stationary phase in hydrophilic intube solid phase microextraction spme of cyromazine and melamine the fibrillar attapulgite nanoparticles were embedded in the poly1vinyl3butyl4sulfonate imidazoliumcoacrylamideconnmethylenebisacrylamide

A series of magnetic porous hydrogel spheres were prepared from the oil in water ow pickering emulsion stabilized with siliconemodified magnetic attapulgite apt using hydroxypropyl cellulose

Jun 24 2011nbsp018332a new kind of attapulgite claycarbon atpc nanocomposite adsorbent has been synthesized by a onepot hydrothermal carbonization process under mild conditions using two cheap ecofriendly materials ie attapulgite clay atp which is a magnesium aluminum silicate that is abundant in nature and glucose which is a green chemical obtained from biomass

In separation and recycle from water medium is still missing three main types 1 magnetic attapulgite adsorption materials 2 millimetersized attapulgitebased adsorbents

Is hard to separate from water to improve the adsorption capacity and separation performance of go to nickelcontaining wastewater a composite magnetic goatp adsorbent mga was prepared by magnetizing go and attapulgite atp using ferroferric oxide

Farshad beshkar hossein khojasteh masoud salavatiniasari recyclable magnetic superhydrophobic straw soot sponge for highly efficient oilwater separation journal of colloid and interface science 101016jjcis201702016 497 5765 2017

Dec 11 2012nbsp018332the attapulgiteiron oxide magnetic nanocomposites were prepared by coprecipitation method and characterized by scanning electron microscopy xray diffraction vibrating sample magnetometer and fourier transform infrared sorption spectroscopy the results of characterization showed that iron oxides were successfully deposited on the surfaces of attapulgite

Us3596760a us3596760da us3596760a us 3596760 a us3596760 a us 3596760a us 3596760d a us3596760d a us 3596760da us 3596760 a us3596760 a us 3596760a authority us united states prior art keywords clay percent magnesia attapulgite clay tetrasodium pyrophosphate prior art date 19690630 legal status the legal status is an assumption and is not a legal conclusion

Tailings magnetic separator for tin mines in poland iron ore magnetic separatoriron ore magnetic separation is designed for strongly magnetic mineral inquire now solid waste management abstracts from the literature

Us6130179a us09190528 us19052898a us6130179a us 6130179 a us6130179 a us 6130179a us 19052898 a us19052898 a us 19052898a us 6130179 a us6130179 a us 6130179a authority us united states prior art keywords attapulgite clay clay attapulgite dispersed water prior art date 19981112 legal status the legal status is an assumption and is not a legal conclusion

A magnetic attapulgite nanocomposite grafted crosslinked copolymer cpsamatp has been prepared via a grafting from technique for the adsorption of ag the results show that the adsorption rate reaches 95 at ph 3 and 80 at 1 nacl with a 1 mg ml1 initial concentration of ag respectively the subsequ

The use of attapulgite atpbased materials for adsorption of pollutants from water and wastewater has received growing attention however recovering atpbased adsorbents remains a challenge in this study a magnetic adsorbent atpcofe2o4 with high tannic acid ta adsorptive capacity was fabricated via a facile coprecipitation approach and was well characterized

The use of attapulgite atpbased materials for adsorption of pollutants from water and wastewater has received growing attention however recovering atpbased adsorbents remain

Xue xue liang xiaokun ouyang songyan wang liye yang fangfang huang chao ji xiaohong chen efficient adsorption of pbii from aqueous solutions using aminopropyltriethoxysilanemodified magnetic attapulgitechitosan aptsfe3o4aptcs composite hydrogel beads international journal of biological macromolecules 101016jijbiomac2019

A method for producing an attapulgite clay fullers earth that significantly removes other types of clays and minerals resulting in improved performance a unique dispersant is used that will fully disperse the individual attapulgite particles in water such that the particles remain in suspension and allow the nonattapulgite clay particles to be liberated which then can be easily

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Jan 17 2019nbsp018332a novel magnetic attapulgitebiochar composite mabc derived from natural attapulgite cauliflower leaves and fecl3 was successfully prepared as a lowcost adsorbent for oxytetracycline otc removal from aqueous solution characterization experiments by different techniques suggested that attapulgite clay particles and fe3o4 nanoparticles were successfully

Recyclable atp nanocomposites 1 magnetic attapulgite adsorption materials 2 millimetersized attapulgitebased adsorbents and 3 ltration membranesmeshes

Magnetic separator china wholesale magnetic separator magnetic separator product feature 1 easy to transport 2 safe and reliable 3 dry magnetic separation suitable for particle size range 7 0mm permanent fine ore drum magnetic separator magnetic separator for mining magnetic separator product application 1 used for low grade ore

The the invention magnesium lithium soapstone altamud bentonite concaveconvex bar stone are used as raw material the prepn steps are in following 1 mineral raw material crushing 2 mixing mineral powder with water added viscosity reduce agent and pulping 3 centrifuging and refining 4 getting rid of iron by strong magnetic separator 5 modifying by adding atype modifier 6

International journal of environmental research and public health article preparation of attapulgitecofe2o4 magnetic composites for e cient adsorption of tannic acid from aqueous solution yue teng 1 zhiying liu 1 ke yao 1 wenbin song 1 yongjun sun 2 hailing wang 1 and yanhua xu 1 1 college of environmental science and engineering nanjing tech university nanjing

Jul 01 2019nbsp018332thermally stable nanoporous and ecofriendly sodium alginateattapulgite separator for lithiumion batteries qingquan songa1 aijun lia b 1 lei shic1 cheng qiana tony gordon fericd yanke fua hanrui zhanga zeyuan lia peiyu wanga zheng lie haowei zhaia xue wanga martin dontignyf karim zaghibf ahhyung alissa parkd kristin myersc xiuyun chuanb

Nanocomposite particle used for adsorption has attracted continuous attention because of large specific surface area and adjustable properties from nanocomponent herein nanocomposite particle with cellulose core and attapulgite nanofibers shell was prepared the size of cellulose core was about 2 mm and the thickness of nanofibers shell is about 300ampx2009ltigtampx3bcltigtm

Jun 20 2019nbsp018332the developed magnetic composites had rapid sorption kinetics of 3 h high sorption capacity of 10936 mgg and good magnetic separation efficiency of 80 the used atpcofe2o4 was successfully regenerated by naoh and reused five times without a substantial reduction in ta removal and magnetic performance

May 01 2017nbsp018332in this method we combined the simplicity and speed of dispersive solidphase extraction the advantages of mixed hemimicelles and the facility of the phase separation of the magnetic nanoparticles to develop a simple rapid sensitive and effective method for detecting target analytes from the juice samples

Dajun chens 100 research works with 3243 citations and 4069 reads including fabrication of attapulgitemultiwalled carbon nanotube aerogels as anode material

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