Results 21 to 30 of about 23,082 (185)

Dataset regarding calcium bentonite and sodium bentonite as stabilizers for roads unbound

Data in Brief, 2022
The collected dataset derives from the laboratory testing of bentonite clay investigated as a stabilization technology for the unbound layers of road pavements. The effect of two kinds of bentonite (calcium based and sodium based) are assessed on two aggregate types commonly used as road construction materials.
Diego Maria Barbieri, Baowen Lou, Robert Jason Dyke, Hao Chen, Pengxiang Zhao, Shazim Ali Memon, Inge Hoff   +6 more
openaire   +3 more sources

Synergistic effect of particle size, carboxymethyl starch and Na2CO3 on rheological and filtration property of bentonite-based material

Case Studies in Construction Materials
With the fast-paced growth of underground engineering, the performance demands for construction materials are increasing. It is essential to explore the performance optimization of bentonite-based materials from admixture and material property’s view. In
Wei Li, Qingsong Zhang, Xiaochen Wang, Liyuan Yu, Zhiqiang Li   +4 more
doaj   +1 more source

The Significant Effect of Interface Shear Strength Between Soil Liner and Geotextile with Different Percentages of Bentonite and Sodium Bentonite with Geosynthetic

MATEC Web of Conferences, 2018
This research focuses on the interface shear performance between geotextile and soil with various percentages of bentonite and sodium bentonite for landfill stability by using Direct Shear Test.
Razali Roslizayati, Che Azmi Nor Azizah, Che Lat Diana, Mukri Mazidah, Ahamad Farah Hafifie   +4 more
doaj   +1 more source

A model for estimating the hydraulic conductivity of bentonite under various density conditions

Hydrology Research, 2022
Bentonite is an important material for low-permeability engineering systems used in dams and hazardous waste facilities. While models to characterize the hydraulic conductivity of bentonite have been developed in previous studies, these models were not ...
Tatsuya Kijima, Tsuyoshi Sasagawa, Takuma Sawaguchi, Norikazu Yamada   +3 more
doaj   +1 more source

Bentonite, Bandaids, and Borborygmi [PDF]

Elements, 2009
The practice of eating clay for gastrointestinal ailments and applying clay topically as bandaids for skin infections is as old as mankind. Bentonites in particular have been used in traditional medicines, where their function has been established empirically. With modern techniques for nanoscale investigations, we are now exploring the interactions of
Lynda B, Williams, Shelley E, Haydel, Ray E, Ferrell   +2 more
openaire   +2 more sources

Antibacterial Activity of Cetyltrimethylammonium Bromide Modified Silver-Bentonite

MATEC Web of Conferences, 2016
Organo-Ag-bentonite was prepared by the attachment of cationic surfactant cetyltrimethylammonium bromide on silver(A)g-exchanged bentonite. The prepared samples were characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy
Nik Malek Nik Ahmad Nizam, Azalisa Wan Nur, Yieh Lin Clara Chong   +2 more
doaj   +1 more source

Formula of Moulding Sand, Bentonite and Portland Cement toImprove The Quality of Al-Si Cast Alloy

Journal of Mechanical Engineering Science and Technology, 2017
A binder is any material used to strengthen the bonding of moulding sand grains. The primary function of the binder is to hold the moulding sand and other materialstogether to produce high-quality casts. In this study, there were four binder compositions
Andoko Andoko, Poppy Puspitasari, Avita Ayu Permanasari, Didin Zakaria Lubis   +3 more
doaj   +1 more source

Synergistic Advanced Oxidation and Physicochemical Treatment Strategies for Antibiotic Removal and Resistance Mitigation in Water

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The presence of antibiotics in water not only causes environmental pollution but also increases the growth of antibiotic‐resistant bacterial genes, which pose serious threats to human beings and other water residents. Large numbers of people are reportedly affected by the resistant bacterial genes, as many broad‐spectrum antibiotics are not ...
Amir Zada, Shohreh Azizi
wiley   +1 more source

Effect of Bentonite Admixture Content on Effective Porosity and Hydraulic Conductivity of Clay-based Barrier Backfill Materials

Medžiagotyra, 2023
Clay-based barrier wall has been diffusely employed as vertical barriers. Nevertheless, there were few project practices of these walls in China. And few research have been performed to study the impact on the permeability of the addition of domestic ...
Yiyan LV, Haoqing XU, Pengming JIANG, Tao WU   +3 more
doaj   +1 more source

Sustainable and Efficient Removal of Organic Dyes From Water Using a Graphene Oxide‐Conjugated PEGylated Polystyrene Resin

Journal of Applied Polymer Science, EarlyView.
A graphene oxide‐functionalized PEGylated polystyrene (PS‐PEG@GO) resin is developed as a recoverable, reusable adsorbent for cationic dye removal from water. Combining efficient multi‐dye adsorption with simple filtration‐based recovery and stable reuse, it retains over 90% removal for CV and MB and 89.19% and 85.15% for R6G and RB after 20 cycles ...
Kwanghee Yoo, Jun‐Sik Chu, Jayoung Namgung, Dong‐Eun Kim, Yoon‐Sik Lee, Bong‐Hyun Jun   +5 more
wiley   +1 more source