http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Buruga, Kezia (검색결과 3 건)
- 무료
- 기관 내 무료
- 유료
-
Polystyrene-halloysite nano tube membranes for water purification
Buruga, Kezia,Kalathi, Jagannathan T.,Kim, Ki-Hyun,Ok, Yong Sik,Danil, Boukhvalov Elsevier 2018 Journal of industrial and engineering chemistry Vol.61 No.-
<P><B>Abstract</B></P> <P>Membrane technologies are a sustainable solution for treatment of water and wastewater. Here, the technical feasibility of polystyrene-halloysite nanotube (PS-HNT) membranes, fabricated by an ultrasound-assisted solution casting method, was explored for water purification. To this end, the effects of various solvents on the structure, morphology, thermal, and mechanical properties of PS-HNT membranes were investigated. Introduction of HNTs (5wt%) into the polystyrene matrix demonstrated excellent thermal and mechanical properties along with good water flux, rejection of unwanted components, recovery, and regeneration cycles. These membranes were overall useful enough to purify real wastewater collected from pulp and paper mill.</P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>
-
Polystyrene-halloysite nano tube membranes for water purification
Kezia Buruga,Jagannathan T. Kalathi,김기현,옥용식,Boukhvalov Danil 한국공업화학회 2018 Journal of Industrial and Engineering Chemistry Vol.61 No.-
Membrane technologies are a sustainable solution for treatment of water and wastewater. Here, the technical feasibility of polystyrene-halloysite nanotube (PS-HNT) membranes, fabricated by an ultrasound-assisted solution casting method, was explored for water purification. To this end, the effects of various solvents on the structure, morphology, thermal, and mechanical properties of PS-HNT membranes were investigated. Introduction of HNTs (5 wt%) into the polystyrene matrix demonstrated excellent thermal and mechanical properties along with good water flux, rejection of unwanted components, recovery, and regeneration cycles. These membranes were overall useful enough to purify real wastewater collected from pulp and paper mill.
-
Mallikarjuna, Koduru,Bathula, Chinna,Buruga, Kezia,Shrestha, Nabeen K.,Noh, Yong-Young,Kim, Haekyoung Elsevier 2017 Materials letters Vol.205 No.-
<P><B>Abstract</B></P> <P>In this communication, we present the fenugreek tea aided green synthesis of Pd nanoparticles (PdNPs@FT). The synthesized PdNPs were characterized by UV–Visible spectroscopy, scanning electron microscopy (SEM), small area electron diffraction (SAED), fourier transform infrared spectroscopy (FT-IR) and X-ray diffraction (XRD). FT-IR manifested that polyol and amide groups present in fenugreek may have participated in the synthesis of palladium nanoparticles. PdNPs@FT exhibited high catalytic activity towards hydrogenation of 4-nitrophenol to 4-aminophenol. PdNPs@FT catalyzed Suzuki–Miyaura coupling reaction between bromobenzene and phenyl boronic acid gave desired biphenyl in excellent yield.</P> <P><B>Highlights</B></P> <P> <UL> <LI> Synthesis of PdNPs@FT by the aid of fenugreek tea as green reducing agent is studied. </LI> <LI> Pd NPs@FT are found to be stabilized against agglomeration due to capping with tea extract. </LI> <LI> Pd NPs@FT demonstrating high catalytic activity towards hydrogenation and Suzuki–Miyaura coupling is observed. </LI> </UL> </P> <P><B>Graphical abstract</B></P> <P>[DISPLAY OMISSION]</P>
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
