Results 11 to 20 of about 14,765 (196)

THERMOMECHANICAL ANALYSIS OF ILLITE FROM FÜZÉRRADVÁNY

Medžiagotyra, 2015
Young’s modulus of green illite from Füzérradvány (Hungary) was measured in-situ in the temperature interval 20 °C – 1100 °C and auxiliary analyses DTA, TG and TDA, XRD and EGA, were also performed.
Tomáš Húlan, Anton Trník, Igor Štubňa, Peter Bačík, Tiit Kaljuvee, Libor Vozár   +5 more
doaj   +2 more sources

Hyperspectral Alteration Information from Drill Cores and Deep Uranium Exploration in the Baiyanghe Uranium Deposit in the Xuemisitan Area, Xinjiang, China

Remote Sensing, 2017
The Baiyanghe uranium deposit is a currently important medium-sized deposit in the Xuemisitan area, Xinjiang. The hydrothermal alteration in this deposit is closely related to the uranium mineralization of the deposit.
Qing-Jun Xu, Fa-Wang Ye, Shao-Feng Liu, Zhi-Xin Zhang, Chuan Zhang   +4 more
doaj   +1 more source

Predicted reconstruction of the profile distribution of minerals according to the content of the stable component in the crust light solonetz of dry-steppe zone in the south of Russia

Бюллетень Почвенного института им. В.В. Докучаева, 2021
On the basis of detailed, conjugated, qualitative and quantitative analysis of clay and clastogenic minerals of the crust solonetz of the Volga region, the profile composition of minerals is calculated according to the content of a stable component.
E. B. Varlamov, N. A. Churilin, A. E. Kaganova   +2 more
doaj   +1 more source

Mechanical effect of clay under the acid-base action: A case study on montmorillonite and illite

Frontiers in Earth Science, 2022
To study the mechanical effect of clay under acidic and basic conditions, typical clay minerals, montmorillonite and illite, were taken as the main research objects in this study.
Jian Liu, Jian Liu, Yurong Guan, Zhenbao Shao, Huihao Wang   +4 more
doaj   +1 more source

Weathering of Chlorite Illite Deposits in the Hyperarid Qaidam Basin: Implications to Post-Depositional Alteration on Martian Clay Minerals

Frontiers in Astronomy and Space Sciences, 2022
Chlorite is the second-most common class of clay minerals on the Martian surface and has been found to coexist with illite in some regions. Although previous studies have paid much attention to the formation of this assemblage, the post-depositional ...
Yu Sun, Yiliang Li, Yiliang Li, Chaoqun Zhang, Xiaorong Qin, Xiaorong Qin, Jianxun Shen, Hongping He, Hongping He, Yongxin Pan, Yongxin Pan   +10 more
doaj   +1 more source

Safety and efficacy of a natural mixture of illite, montmorillonite and kaolinite (Argile Verte du Velay) as a feed additive for all animal species

EFSA Journal, 2016
The additive, a natural mixture of illite, montmorillonite and kaolinite with a minor amount of calcite and sanidine, is intended to be used as a technological additive (functional groups: binders and anticaking agents) in feedingstuffs for all animal ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP)
doaj   +1 more source

Molecular Dynamics Simulation Study on Adsorption Characteristics of Illite for Hg²⁺

Atmosphere, 2023
The Three Gorges Reservoir area of the Yangtze River has formed vast riverine fallout zones as a result of its periodic water storage and flood discharge operations, and the main constituents of this area are quaternary loose clays.
Zhengchao Guo, Biao Wang, Xin Tang
doaj   +1 more source

Reduced adsorption of caesium on clay minerals caused by various humic substances [PDF]

, 1999
The effect of the addition of various humic substances on the adsorption of caesium on two mineral clays has been studied. All measurements were carried out in dilute suspension under controlled conditions of temperature and ionic strength.
Dumat, Camille, C. Dumat, S. Staunton, Staunton, Siobhan, Staunton, S.   +4 more
core   +1 more source

Investigation of the factors influencing methane adsorption on illite

Energy Science & Engineering, 2019
The molecular simulation method was used to investigate the adsorption behaviors of methane on illite. The effects of several factors on methane adsorption, free gas amounts, and the proportions of absorbed gas in the illite nanopores, including the pore
Jian Xiong, Xiangjun Liu, Lixi Liang, Xiaocheng Wei, Peng Xu   +4 more
doaj   +1 more source

Low temperature, authigenic illite and carbonates in a mixed dolomite-clastic lagoonal and pedogenic setting, Spanish Central System, Spain [PDF]

, 2016
The aim of this study was to further our understanding of the pedogenic and lacustrine modification of clay minerals. Some of these modifications are of special interest because they constitute reverse weathering reactions, rare in surface environments ...
Huggett, Jennifer, Gale, Andrew S., Cuadros, Javier, Adetunji, Jacob, Wray, David   +4 more
core   +1 more source