Results 71 to 80 of about 26,776 (218)
Sustainable Development, EarlyView.ABSTRACT Additive Manufacturing (AM) has been identified as a potential catalyst for a paradigm shift within the construction industry, due to its capacity to enhance sustainability, reduce waste, and augment design flexibility. This study presents a systematic literature review (SLR) that explores the application of Life Cycle Assessment (LCA) in ...
Antonio Mastropasqua +3 more
wiley +1 more source
Influence of Thermal Treatment on Kankara Kaolinite
, 2013 In this work, the influence of thermal treatment on the structure of Kankara kaolinite was studied for the first time, using X-ray diffractogram (XRD), EDX, NanoSEM, FTIR-Attenuated Total Reflectance, DTA/TGA and BET surface area measurements.
Maaza, M +4 more
core
Application of Qusaiba Kaolinite Clays as Secondary Cementitious Material in Oil Well Cementing
International Journal of Concrete Structures and MaterialsThe 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 +4 more
doaj +1 more source
Frontiers in Earth ScienceThe white sands from the Cretaceous Biyadh Formation, Saudi Arabia, are exploited as a raw material for the glass sand industry and contain approximately 15 wt% kaolinite.
Abdulrahman Aljabbab +8 more
doaj +1 more source
Degradation of Dye C.I. Reactive Red 15 in Aqueous Solution by Kaolinite Supported Zero Valent Iron [PDF]
Nature Environment and Pollution Technology, 2019 Dyes are important source of water pollution and their degradation products may be carcinogens and toxic to mammals. For evaluation of oxidative degradation of dye wastewater, the kaolinite supported zero valent iron were synthesized.
Sheng Fang, Ningcan Yang, Muqing Qiu and Chengcai Huang
doaj
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 +3 more
doaj +1 more source
Synthesis of Patchy Particles at Phase Boundaries
Small Methods, EarlyView.The various strategies employed for synthesizing complex multifunctional patchy particles are reviewed, with, as a guideline, the type of phase boundary (solid‐gas, liquid‐gas, solid‐liquid, and liquid‐liquid), that serves as the crucial ingredient for symmetry breaking.
Lin Zhang, Alexander Kuhn
wiley +1 more source
Effect of functionalized kaolinite on the curing kinetics of cycloaliphatic epoxy/anhydride system [PDF]
, 2014 Silane grafted kaolinite (KGS) was prepared through grinding kaolinite and then grafting with 3-aminopropyltriethoxysilane. The influence of KGS on the curing kinetics of cycloaliphatic epoxy resin was studied by non-isothermal differential scanning ...
Theng, Benny K.G. +5 more
core +1 more source
The Chemical Record, EarlyView.Geopolymers are presented as a chemically programmable platform whose properties emerge from activation chemistry, nanoscale disorder, and interfacial design. The review highlights sustainability challenges, the shift toward nanoengineered and hybrid systems, and the rise of halloysite‐based architectures enabling tunable structures across scales for ...
Martina Maria Calvino +4 more
wiley +1 more source
The effect of quartz content on the mechanochemical activation of kaolinite
, 2001 The mechanochemical activation (dry grinding) causes destruction in the crystal structure of kaolinite by the rupture of the O–H, Al–OH, Al–O–Si, and Si–O bonds. The major mineral constituents of natural kaolins are kaolinite and quartz.
Mako, Eva +3 more
core +1 more source