Results 61 to 70 of about 8,251 (287)

Comparison on efficiency of various techniques in treatment of waste and sewage water – A comprehensive review [PDF]

, 2010
In the present scenario, environmental laws have become stringent towards health, economy and reduction of pollution. The pollution is a result of discharge of various organic and inorganic substances into the environment.
Marshall, Narmadha, Avinash Shivajirao, Turovskiy, Karthikeyan, Vijayaraghavan, Wang, Massoud, Parkinson, Bakkaloglu, Matsumotto, Ahluwalia, Benaissa, Bunluesin, Ansari, Mallick, Dursun, Ghimire, Pan, Ziagova, Miretzky, Wu, He, Vijayaraghavan, Singh, Sheng, Todd, Norström, Adholeya, Zhao, Wu, Guo, El-Enany, Ahalya, Babel, Wang, Deng, El-Sikaily, Gupta, Gupta, Han, Kalyani, Ncibi, Volesky, Zakhama, Zeroual, Davis, McKay, Vieira, Javadian, Harja, Ghorbanzadeh Mashkani, El Nemr, Soltmann, Cho, Daniel, Vidal, Liu, Ye, Campbell, Zhang, Westerhoff, Balabanic, Gattullo, Gulnaz, Zhou, Mahdavi, Geiger, Ebrahimi, De la Noüe, Mahapatra, Udom, Zhu, Symonds, Venkatesan, Atkinson, Kolpin, Chekroun, Abdel-Raouf   +78 more
core   +3 more sources

Phosphate pollution control in waste waters using new bio-sorbents

International Journal of Water Resources and Environmental Engineering, 2012
Thermally activated barks/stems and their ashes of Ficus religiosa, Cassia auriculata, Punica granatum and Calotropis gigantean are found to have remarkable affinity towards phosphate ions. The sorption characteristics of these bio-products towards phosphate from synthetically prepared waste waters have been studied with respect to various ...
openaire   +1 more source

Bio‐Inspired Molecular Events in Poly(Ionic Liquids)

Advanced Functional Materials, EarlyView.
Originating from dipolar and polar inter‐ and intra‐chain interactions of the building blocks, the topologies and morphologies of poly(ionic liquids) (PIL) govern their nano‐ and micro‐processibility. Modulating the interactions of cation‐anion pairs with aliphatic dipolar components enables the tunability of properties, facilitated by “bottom‐up ...
Jiahui Liu, Marek W. Urban
wiley   +1 more source

Unveiling the role of novel biogenic functionalized CuFe hybrid nanocomposites in boosting anticancer, antimicrobial and biosorption activities

Scientific Reports, 2021
The quest for eco-friendly and biocompatible nanoparticles (NPs) is an urgent issue in the agenda of the scientific community and applied technology, which compressing synthesis routes.
Marwa Eltarahony, Marwa Abu-Serie, Hesham Hamad, Sahar Zaki, Desouky Abd-El-Haleem   +4 more
doaj   +1 more source

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source

Adsorption of Heavy Metal Cr (VI) Using BioSorbent of Tea Dregs: Experimental and Modeling [PDF]

, 2015
Tea plants have been generally known by most of Indonesian as a refreshing drink. Tea leavesusually contain caffeine of 1-4%, tannins of 7-20% and a little essential oil. Powder of tea dregs has the ability to absorb heavy metal of chromium. The research
Mahidin, M. (Mahidin), Mariana, M. (Mariana), Mulana, F. (Farid)   +2 more
core  

A Modular Bioinstructive Platform Reveals Mechanistic Insights into Additive‐Free, Topography‐Driven Osteogenesis

Advanced Healthcare Materials, EarlyView.
Engineered microparticle topographies direct human mesenchymal stem cell osteogenesis without biochemical additives. This osteogenic commitment is driven by canonical Hedgehog signaling and followed by temporal IGF‐II engagement. Two‐photon polymerization demonstrates spatial control, enabling the engineering of topographical gradients that pattern ...
Fatmah I. Ghuloum, Leo A. H. Zeef, Lee A. Stevens, Marco A. N. Domingos, Susan J. Kimber, Mahetab H. Amer   +5 more
wiley   +1 more source

Versatile sorbent materials in sample preparation: Where do we go next?

Advances in Sample Preparation
Continuous advances in sample preparation methods have led to the development of enhanced strategies to address the complexity of diverse matrices in both qualitative and quantitative analyses. These methods are designed to facilitate sample clean-up and
Rafael Oliveira Martins, Maria Flávia Assunção Magalhães, Winnie Evelyn Valeria Perez Vite, Jussara da Silva Alves, Camila Will, Fernando Mauro Lanças   +5 more
doaj   +1 more source

Engineered biochar from wood apple shell waste for high-efficient removal of toxic phenolic compounds in wastewater

Scientific Reports, 2021
This study investigated a novel agricultural low-cost bio-waste biochar derived from wood apple fruit shell waste via the pyrolysis method, which is modified by ball milling and utilized to remove toxic phenol and chlorophenols (4-CPh and 2,4-DCPh) from ...
Nadavala Siva Kumar, Hamid M. Shaikh, Mohammad Asif, Ebrahim H. Al-Ghurabi   +3 more
doaj   +1 more source

The Effect of Temperature on Cr (VI) Removal by Using Guava Leaves as a Biosorbent [PDF]

, 2013
Preliminary research on Cr(IV) removal in a liquid waste using guava leaves (Psidium Guajava) as a bio-sorbent has been done. The experiments were conducted in a stirred batch reactor.
Mariana, M. (Mariana), Mulana, F. (Farid)   +1 more
core