Results 21 to 30 of about 36,277 (249)
Stability Analysis of Roadway in Weakly Consolidated Formation Based on Clay Mineral Content
Meikuang Anquan, 2020 Taking Wujianfang west No.1 mine in Inner Mongolia as the engineering background, XRD mineral diffraction analysis, combined determination of liquid-plastic limit and laboratory mechanical test were carried out on three groups of weakly consolidated soft
ZHAO Weisheng, LIANG Wei, XU Mengtang, LIU Bin
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CoAl2O4/Kaoline Hybrid Pigment Prepared via Solid-Phase Method for Anticorrosion Application
Frontiers in Chemistry, 2018 In this study, kaoline is incorporated to prepare CoAl2O4/kaoline hybrid pigments via traditional solid-state reaction, and the introduction of kaoline decreases the preparation temperature for formation of spinel CoAl2O4, and reduces the production cost
Anjie Zhang +5 more
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Caraka Tani: Journal of Sustainable Agriculture, 2020 Spent Bleaching Earth (SBE) is a by-product of the refining of Crude Palm Oil (CPO) into cooking oil which is classified as hazardous and toxic materials waste. SBE has the potential to be used as a filler in the production of NPK fertilizer.
Radinal Arief Sinaga +2 more
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Energies, 2022 This paper investigates high-maturity organic matter-rich shales with high clay mineral contents in the Qingshankou Formation, in the Gulong Depression of the Songliao Basin, at a sub-millimeter scale, using a new laminar division method based on XRF ...
Ganlin Hua +7 more
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Study on the Effect of Temperature on Potassium Uptake by Zeolite
Yankuang ceshi, 2014 Absorption of potassium ion selectively is a typical characteristic of zeolite. Potassium uptake is one of the important physical and chemical properties of zeolite, which is influenced by temperature. At present, the instruction about temperature in the
CHEN Yan-fang +2 more
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Frontiers in Chemistry, 2019 Recently, Pickering high internal phase emulsions (Pickering HIPEs) have been widely used to fabricate macroporous materials. However, the high usage of poisonous organic solvent in HIPEs not only greatly increases the cost but also is harmful to human ...
Feng Wang +4 more
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Mechanically Robust and Thermally Stable Colorful Superamphiphobic Coatings
Frontiers in Chemistry, 2018 Colorful super anti-wetting coatings are receiving growing attention, but are challenging to invent. Here, we report a general method for preparing mechanically robust and thermally stable colorful superamphiphobic coatings.
Ning Tian +3 more
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Chemistry and mineralogy of clay minerals in Asian and Saharan dusts and the implications for iron supply to the oceans [PDF]
Atmospheric Chemistry and Physics, 2014 Mineral dust supplied to remote ocean regions stimulates phytoplankton growth through delivery of micronutrients, notably iron (Fe). Although attention is usually paid to Fe (hydr)oxides as major sources of available Fe, Fe-bearing clay minerals are ...
G. Y. Jeong, E. P. Achterberg
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Aceh International Journal of Science and Technology, 2020 This research is aimed to examine the catalytic activity of Sawahlunto clay, which is enriched with Ca2+ and Cu2+ transesterification of Crude Palm Oil (CPO) to produce biodiesel.
Lestari Ningsih +6 more
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Multi‐Stimuli Responsive Angstrom‐Scale Two‐Dimensional Channels of Natural Layered Materials
Advanced Materials, EarlyView.Å‐scale ion channels naturally formed within the interlayers of vermiculite clay enable ionic current modulation in response to mechanical, chemical, and electrical stimuli. Coupled pressure and electric fields induce reversible streaming current (Istream) polarity inversion, which is explained by a modified surface charge regulation model.
Raj Kumar Gogoi +5 more
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