Chemical recycling processes of waste polyethylene terephthalate using solid catalysts

A Bohre, PR Jadhao, K Tripathi, KK Pant… - …, 2023 - Wiley Online Library
Polyethylene terephthalate (PET) is a non‐degradable single‐use plastic and a major
component of plastic waste in landfills. Chemical recycling is one of the most widely adopted …

Hydrothermal synthesis of zeolite a from bamboo leaf biomass and its catalytic activity in cyanoethylation of methanol under autogenic pressure and air conditions

EP Ng, JH Chow, RR Mukti, O Muraza, TC Ling… - Materials Chemistry and …, 2017 - Elsevier
We reported for the first time the use of bamboo leaf biomass (BLA) as a silica source for the
synthesis of aluminosilicate zeolite A (structure code LTA). The BLA with very high silica …

Effect of residual Na+ on the properties of aerogel prepared with sodium silicate via APD

Z Luo, G Yang, M Zhang, Y Wang, Z Si, Y Mu… - Journal of Non …, 2022 - Elsevier
The removal of Na+ in the process of preparing silica aerogel with sodium silicate as the
precursor is a very important and costly step. In this study, effects of residual Na+ content …

Natural cellulose nanofiber extracted from cell wall of bamboo leaf and its derived multifunctional aerogel

B Fan, Q Yao, C Wang, C Jin, H Wang… - Polymer …, 2018 - Wiley Online Library
In the current research, high‐purity natural cellulose nanofiber (CNF) from bamboo leaf (BL)
was successfully obtained via a combination of chemical pretreatment and ultrasonic …

Selective adsorption of copper and cadmium ions using nano-particles aligned in silica gel matrix

L Renugopal, KW Kow, PL Kiew, SP Yeap… - AIP Conference …, 2019 - pubs.aip.org
In this study, the effect of aligning nano-particles in the porous silica gel structure on the
selectivity of adsorption was studied. Nano-magnetite particles were embedded into silica …

SiO2 气凝胶的制备,改性及其重金属离子吸附性能的研究进展.

颜富荣, 刘雅贤, 范龄元, 张梅… - Journal of Materials …, 2023 - search.ebscohost.com
废水中重金属离子污染对人类健康造成了严重危害, 吸附法因其高效经济, 选择性好等优势备受
关注. SiO2 气凝胶具有高比表面积(> 500m2/g), 高孔隙率(> 80%), 可控的表面基团及稳定的 …

A tetracycline hydrochloride-loaded SiO2/polycaprolactone composite from bamboo stem for controlled drug release study

ER Essien, VN Atasie, ST Scott, OA Ajayi - South African Journal of …, 2022 - scielo.org.za
A controlled drug delivery system is preferable to traditional drug administration because it
can supply the drug continuously and ensure on-demand bioavailability. The production of …

Silicone for Lithium-Ion Battery Anode Derived from Geothermal Waste Silica through Magnesiothermic Reduction and Double Stages in Acid Leaching

S Silviana, A Ma'ruf, F Dalanta - Defect and Diffusion Forum, 2022 - Trans Tech Publ
The utilization of geothermal silica as the silica source to synthesize silicone as lithium-ion
battery anode component was comprehensively studied. Silicone conversion was performed …

Alkali metal ion-exchanged zeolite X from bamboo leaf biomass as base catalysts in cyanoethylation of methanol enhanced by non-microwave instant heating

EP Ng, JH Chow, SF Wong, RR Mukti… - Australian Journal of …, 2017 - CSIRO Publishing
A series of alkali form (Na, K, Cs, and Ca) faujisite X-type zeolites were prepared from
bamboo leaf ash, which was derived from bamboo agricultural waste. The XRD and SEM …

[PDF][PDF] Silica gel synthesized from oil palm boiler ash

KW Kow, LY Mun, R Yusoff - J. Miner. Met. Mater. Eng, 2015 - academia.edu
Silica gel is usually used as an adsorbent to adsorb moisture. In this research work, oil palm
boiler ash was used to synthesis silica gel by using sol-gel technique. Oil palm ash boiler …