Results 271 to 280 of about 24,865 (304)

Microbiological treatment of red mud

2022
The research focuses on developing a bioleaching procedure for red mud samples. Bacteria were isolated using red mud from three different locations, after that, grown bacteria were applied to the red mud samples from Mostar, Bosnia and Herzegovina. Samples were heated to 100°C and filtered with MiliQ water.
Fajković, Hana, Posarić, Laura, Ivanković, Tomislav, Fiket, Željka, Tomašić, Nenad   +4 more
openaire  

Catalytic hydrodechlorination of tetrachloroethylene over red mud

Journal of Hazardous Materials, 2001
Hydrodechlorination of tetrachloroethylene was investigated using red mud (RM, a by-product in the production of alumina by the Bayer process) as the catalyst. Use of RM as a hydrodechlorination catalyst is of interest from an industrial point of view because its cost is much lower than that of commercial catalysts.
S, Ordóñez, H, Sastre, F V, Díez
openaire   +2 more sources

Solar Drying of Red Mud

2016
Solar drying of thickened red mud is the latest method for its disposal in an economical and environmentally acceptable way. Two years full scale experience with this method in Jamaica has shown that its success depends on accurate grading of the solar drying area and accurate control of the pre-dewatering of the mud in the alumina plant.
openaire   +1 more source

Conversion of Red Muds into Pozzolans

MRS Proceedings, 1991
ABSTRACTRed muds are waste materials obtained from the aluminium extraction industry. They consist mainly of clays, aluminium and iron hydrated oxides. Three muds were studied; they differed in chemical and mineralogical compositions. They were converted into reactive pozzolans by calcination in the temperature range 600–800°C for five hours ...
openaire   +1 more source

Red Mud

2022
Waiching Tang, Mehrnoush Khavarian, Ali Yousefi   +2 more
openaire   +1 more source

Mechanical dewatering of red mud

Separation and Purification Technology, 2022
Sharad V. Patil, Bhaskar N. Thorat
openaire   +1 more source

Comprehensive utilization status of red mud in China: A critical review

Journal of Cleaner Production, 2021
Shaohan Wang, Huixin Jin
exaly  

Sustainable use of red mud in ultra-high performance concrete (UHPC): Design and performance evaluation

Cement and Concrete Composites, 2021
Dongshuai Hou, Yanshuai Wang
exaly  

Red mud for Wales?

Marine Pollution Bulletin, 1974
openaire   +1 more source

RECYCLING RED MUD

Chemical & Engineering News Archive, 2010
openaire   +1 more source