Results 31 to 40 of about 9,471 (224)

Mineralogy, geochemistry and genesis of the Gheshlagh bauxite deposit, southeast of Gorgan

Journal of Economic Geology, 2012
The Gheshlagh bauxite deposit is located 110 km southeast of Gorgan. The deposit has been developed as a stratiform horizon with more than 2 km length and a thickness of about 25 m along the contact of Ruteh and Elika carbonate formations.
Rezgar Faramarzi, Gholam Hossein Shamanian, Behnam Shafiei Bafti   +2 more
doaj   +3 more sources

Processing of Low-Quality Gibbsite-Kaolinite Bauxites

Metals, 2022
The results of studies on the processing of gibbsite-kaolinite bauxite are presented. The developed technology includes preliminary chemical activation and thermal transformation during enrichment to obtain a concentrate suitable for processing by the ...
Symbat Dyussenova, Rinat Abdulvaliyev, Ata Akcil, Sergey Gladyshev, Galiya Ruzakhunova   +4 more
doaj   +1 more source

A time-space window between Eocene karst bauxite genesis and the first molasse deposition in the Dinaric Foreland Basin in the North Dalmatia, Croatia

Frontiers in Earth Science, 2023
Karst bauxite deposits in the North Dalmatian piggyback basin (NDPGB) are a part of the Mediterranean bauxite belt, which is the largest European bauxite deposit zone; however, there is a general lack of information regarding the genesis, age, and ...
Vlatko Brčić, István Dunkl, Andrea Mindszenty, Mihovil Brlek, Nina Trinajstić, Petra Bajo, Blanca Bauluz, Ivan Mišur, Volker Karius, Sanja Šuica, Duje Kukoč, Alfonso Yuste, Elisa Laita, Hilmar Von Eynatten, Armin Zeh   +14 more
doaj   +1 more source

Earth materials like Bauxite Ore as Strategic Material for Advanced Technological Applications and Beyond

, 2023
Owing to the worldwide mass growth and environmental global changes, the development of sustainable materials for advanced technologies must be accelerated to satisfy the mankind needs and as well as limit the impact of climate change.
Mamadou Kalan , DIALLO
core   +1 more source

Preparation, Characterization and Adsorption Capacity of Bauxite-Carbon Nanotube Composite [PDF]

Nature Environment and Pollution Technology, 2019
Iraqi bauxite clay was modified by using multiwall carbon nanotube (MWCNTs) as a modifying agent. The characterization of bauxite and bauxite/carbon nanotube was accomplished by using the Fourier transform infrared spectroscopy, scanning electron ...
Suha Sahib Abd and Ahmed Mohammed Abbas
doaj  

Exploration of Large-Scale Application of Efficient and Clean Utilization of Low-Grade Bauxite

Separations, 2023
In recent years, the rapid development of the domestic alumina industry has greatly accelerated the consumption of high-alumina–silica-ratio bauxite resources in China.
Yang Chen, Fei Long, Xuejiao Cao, Yibing Li, Weiguang Zhang, Tingan Zhang, Guozhi Lv   +6 more
doaj   +1 more source

Provenance and Paleo-Environment of the Late Carboniferous Bauxite Formations in Southern Shanxi

Applied Sciences
The Carboniferous Benxi Formation in southern Shanxi of North China has significant bauxite resource potential; however, the source of its metallogenic material and its sedimentary environment remain unclear.
Dongna Liu, Wenjie Jia, Fenghua Zhao, Rongrong Li, Shangqing Zhang, Jun Zhao, Ning Li   +6 more
doaj   +1 more source

MODELLING MICROWAVES IN BAUXITE

The ANZIAM Journal, 2023
AbstractSending microwaves through bauxite ore allows almost continuous measurement of moisture content during offload by conveyor belt from a ship. Data and results from a microwave analyser were brought to a European Study Group with Industry at the University of Limerick, with the over-arching question of whether the results are accurate enough. The
LATA I. PAEA, SIONE PAEA, MARK J. MCGUINNESS   +2 more
openaire   +1 more source

Inventory of Epiphytes Aquatic Microfungi in Pond of Tailing Bauxite in Tanjungpinang, Bintan Island, Riau Islands Province

Omni-Akuatika, 2018
On the washing process of bauxite mining will produce waste, that was red mud. Those red mud will be streamed in pond of tailing bauxite. Eleocharis sp. has been pioneer plant in pond of tailing bauxite.
Rima Aryani, Tri Apriadi
doaj   +1 more source

Combined effect of increasing the post‐reformer temperature and adding red mud as a secondary catalyst in the thermocatalytic reforming of digestate

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract This work studies the combined effect of increasing the post‐reformer temperature and introducing red mud as a support catalyst in the thermocatalytic reforming (TCR®) of digestate. The TCR® method, developed by the Fraunhofer Institute for Environmental, Safety and Energy Technology UMSICHT (abbreviated as Fraunhofer UMSICHT), is an extension
Hillary Onyishi, Johannes Neidel, Robert Daschner, Andreas Apfelbacher, Andreas Hornung   +4 more
wiley   +1 more source