Results 41 to 50 of about 16,892 (185)

Molecular dynamics simulations of CH4 diffusion in kaolinite: influence of water content

International Journal of Coal Science & Technology, 2019
Understanding the interaction of CH4 with kaolinite is significant for researchers in the fields of coalbed CH4 and shale gas. The diffusion behaviors of CH4 in kaolinite with water contents ranging from 0 to 5 wt% have been analyzed by molecular ...
Bin Zhang, Jianting Kang, Tianhe Kang, Guanxian Kang, Guofei Zhao   +4 more
doaj   +1 more source

Study on the aggregation behavior of kaolinite particles in the presence of cationic, anionic and non-ionic surfactants. [PDF]

PLoS ONE, 2018
Aggregation behaviors of kaolinite particles with different surfactants were studied in this paper. Aggregation settling yield and fractal dimension analysis were used to determine the aggregation results.
Lingyun Liu, Liang Shen, Weirong Li, Fanfei Min, Fangqin Lu   +4 more
doaj   +1 more source

Spatially Configuring RGO Interlayers With PANI/Lignin Nanoparticles Toward High‐Performance Asymmetric Supercapacitors

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A novel PLNPs@RGO electrode, self‐assembled from polyaniline/lignin conjugated mesoporous nanoparticles (PLNPs) and reduced graphene oxide, exhibits excellent capacitance and high energy density in supercapacitors. The high‐performance flexible solid‐state asymmetric supercapacitor (FSAC) plays a critical role in advancing the innovation of next ...
Mengya Sun, Weisheng Yang, Yifei Qu, Shengbo Ge, Huiyang Bian, Mashallah Rezakazemi, Hongqi Dai   +6 more
wiley   +1 more source

Molecular dynamic simulation study on interaction mechanism between biopolymer and kaolinite [PDF]

E3S Web of Conferences
The mining industry produces enormous amounts of waste annually. These wastes – mine tailings – predominantly consist of clay size particles with the major clay mineral being kaolinite.
Chandregowda Shreyas Aralumallige, Bhatia Shobha K., Palomino Angelica M.   +2 more
doaj   +1 more source

Critical Review on the Molecular Behavior of Surfactants at the Oil–Water Interface During Oil Displacement

Energy Science &Engineering, EarlyView.
This review systematically explores the molecular behavior of diverse surfactants (anionic, cationic, nonionic, amphoteric) at the oil–water interface through molecular dynamics simulations. It highlights their roles in reducing interfacial tension, altering interfacial structure, and enhancing oil recovery efficiency.
Zhaowei Hou, Wenchao Jiang, Xiaolin Wu, Jian Gai, Liqiang Zheng, Jie Chen, Shuanghua Wang, Shouliang Lu, Bin Huang, Jichao Sun, Long Su   +10 more
wiley   +1 more source

Chitosan‐Based pH‐Responsive Films and Edible Coatings to Enhance Fruit Shelf‐Life: Impact of Plant Biomolecules and Composition

Food Chemistry International, EarlyView.
Chitosan based coatings/films forming solution with the use ofplant extracts and parameters for fruit shelf life analysis. ABSTRACT Fresh fruits are a natural source of various minerals and vitamins, which are essential for human health. However, a rapid rate of respiration, water loss and fast ripening ability result in shorter shelf life and ...
Arun K. Singh
wiley   +1 more source

Influence of Kaolinite Clay Supplementation on Growth Performance and Digestive Function in Finishing Calf-fed Holstein Steers [PDF]

Asian-Australasian Journal of Animal Sciences, 2016
Two experiments were conducted to examine the influence of kaolinite clay supplementation (0%, 1%, or 2% diet dry matter [DM] basis) on characteristics of digestion (Trial 1) and growth performance (Trial 2) in calf-fed Holstein steers fed a finishing ...
José Ortiz, Martín Montaño, Alejandro Plascencia, Jaime Salinas, Noemí Torrentera, Richard A. Zinn   +5 more
doaj   +1 more source

Recent Insights on Synthesis, Stability, and Complexities of Water‐in‐Oil Pickering Emulsion: From Theory to Applications

Food Frontiers, EarlyView.
It provides a conceeptual framework of the core components required for w/o PE development and various internal and external factors determining the emulsion stabilization. It also emphasizes the emerging application of w/o PE in diverse industrial use such as encapsulation and delivery, packaging, food, biomedical, etc.
Bibha Mishra A., Vidisha Tomer
wiley   +1 more source

Application of Qusaiba Kaolinite Clays as Secondary Cementitious Material in Oil Well Cementing

International Journal of Concrete Structures and Materials
The oil and gas industry, constituting 90% of Saudi Arabia's exports, relies on essential operations, including oil-well cementing. This crucial process ensures zonal isolation and wellbore structural support.
Abdulmalek Ahmed, Ahmed Abdulhamid Mahmoud, Salaheldin Elkatatny, Dhafer Al Shehri, Korhan Ayranci   +4 more
doaj   +1 more source

Adsorption Characteristics of Bixin on Acid- and Alkali-Treated Kaolinite in Aprotic Solvents

Bioinorganic Chemistry and Applications, 2018
The adsorption of bixin in aprotic solvents onto acid- and alkali-treated kaolinite was investigated. Kaolinite was treated three times, for 6 h each, with 8 M HCl or 5 M KOH. The adsorbents were characterized by XRD, FT-IR, EDS, and BET-N2.
Winda Rahmalia, Jean-François Fabre, Thamrin Usman, Zéphirin Mouloungui   +3 more
doaj   +1 more source