Results 61 to 70 of about 4,712 (178)

Effect of thermal treatment of illite on the bioavailability of copper and zinc in the aerobic composting of pig manure with corn straw

Frontiers in Microbiology
The large amount of various types of heavy metals in animal manure applied to agricultural field has caused severe threat to the ecosystems of soil environments.
Maia Escobar, Maia Escobar, Jiaoyang Ji, Jiaoyang Ji, Yueru Wang, Yueru Wang, Meiqin Feng, Meiqin Feng, Changjie Bao, Jianxun Ma, Jianxun Ma, Shijia Cui, Shijia Cui, Sihan Zang, Sihan Zang, Jinpeng Zhang, Wei Zhang, Wei Zhang, Guang Chen, Guang Chen, Huan Chen, Huan Chen   +21 more
doaj   +1 more source

Gênese de latossolos e cambissolos desenvolvidos de rochas pelíticas do grupo Bambuí - Minas Gerais Genesis of latosols and cambisols developed from pelitic rocks of the Bambui group, Minas Gerais state - Brazil

Revista Brasileira de Ciência do Solo, 2010
Considerando a expressividade de Cambissolos (rasos, adensados e siltosos) e Latossolos argilosos e muito argilosos desenvolvidos de rochas pelíticas do Grupo Bambuí, bem como os poucos estudos relacionados à gênese e potencialidade agrícola desses solos,
Thiago Torres Costa Pereira, João Carlos Ker, Carlos Ernesto Gonçalves Reynaud Schaefer, Nairam Félix de Barros, Júlio César Lima Neves, Cecília Calhau Almeida   +5 more
doaj   +1 more source

Illite From Muloorina, South Australia

Clays and Clay Minerals, 2011
Abstract Illite from Muloorina, just south of Lake Eyre in South Australia, is commonly used as a standard ferric iron-bearing illite which has a cation exchange capacity (CEC) of ~22 meq/100 g, too high a value for this clay to conform to the most recent conclusions about illite composition.
Eggleton, Richard, Fitz Gerald, John
openaire   +4 more sources

Weathering of the Emeishan Large Igneous Province Enhanced the Nutrient Flux to the Oceans and Led to Late Permian Climate Cooling

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 4, April 2026.
Abstract Mafic continental large igneous provinces (LIPs) erupted rapidly and may have overwhelmed Earth's atmospheric and biospheric systems. However, the exact balance and interplay between short‐term climate warming caused by CO2 emissions and long‐term cooling due to LIP weathering remains poorly understood.
Kunyue Ling, Hanjie Wen, Shengtao Gong, Ce Chen, Shengjiang Du, Runsheng Yin   +5 more
wiley   +1 more source

Comparative study of illite clay and illite-based geopolymer products

IOP Conference Series: Materials Science and Engineering, 2011
Quaternary (Q-clay) clayey deposits are one of the dominating parts of mineral raw materials of the sedimentary cover at present area of Latvia. These clays can be characterised by illite content up to 75-80 %. Two ways for use of illite clays were studied: conventional and geopolymers method.
I Sperberga, G Sedmale, G Stinkulis, K Zeila, D Ulme   +4 more
openaire   +1 more source

Microstructural Controls on Geothermal Reservoir Host Rock Responses to Elevated Pressures and Temperatures

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.
Abstract Rock microstructure controls geothermal fluid flow within reservoirs hosted in active volcanic environments and as such it is necessary to constrain the microstructural evolution of rocks at elevated pressure and temperature conditions. Despite Andean geothermal systems hosting numerous high enthalpy geothermal plays, there remains a paucity ...
V. Mura, J. Browning, G. Arancibia, D. Healy, N. Farrell, N. Bigaroni, C. Pineda, D. Morata, J. Mecklenburgh   +8 more
wiley   +1 more source

Application of faujasite synthesized from illite to the removal of Cr3+ and Ni2+ from electroplating wastewater

Revista Ion, 2013
The synthesis of faujasite type zeolite from an illite-rich raw material by an alkaline fusion step prior to hydrothermal treatment was investigated. The synthesis products were characterized by X-ray fluorescence, X-ray diffraction, scanning electron ...
Víctor Darío Contreras Niño, Yenny Paola Castillón Bello, Carlos Alberto Ríos Reyes, Luz Yolanda Vargas Fiallo   +3 more
doaj  

Atributos de solos hidromórficos no Pantanal Norte Matogrossense Attributes of the hydromorphic soils in the Pantanal of North Matogrosso

Acta Amazonica, 2012
Os solos hidromórficos, comuns na Amazônia e no Pantanal, estão sujeitos à alternância natural de períodos de alagamento e secamento, que conduzem a uma formação e características diferenciadas.
Elaine de Arruda Oliveira Coringa, Eduardo Guimarães Couto, Xosé Luis Otero Perez, Pablo Vidal Torrado   +3 more
doaj   +1 more source

Kinematics of Burial Remagnetizations in Fold‐and‐Thrust Belts: A Case Study From the South Pyrenean Foreland Basin (NE Spain)

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 4, April 2026.
Abstract This study investigates two burial‐related remagnetizations in the Jaca–Pamplona foreland basin (Southern Pyrenees): one with dual polarity and a positive reversals test, and another with only reverse polarity. These components, labeled C3 and C4 based on their mean unblocking temperatures, were identified from a paleomagnetic analysis of 142 ...
P. Calvín, E. Izquierdo‐Llavall, P. Sierra‐Campos, E. Beamud, M. J. Dekkers, R. Egli, A. Rodríguez‐Pintó, J. C. Larrasoaña, E. L. Pueyo   +8 more
wiley   +1 more source

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   +1 more source