Results 71 to 80 of about 24,865 (304)
, 2000 There is no commercial use of red mud and utilisation of red mud is still on experimental basis. However, red mud tiles, sheets, bricks, doors, windows etc. are developed but are yet to be promoted for regular use.
Tamotia, S K
core
Red Mud from Brazil: Thermal Behavior and Physical Properties
, 2011 The main constituents of red mud produced in Aluminio city (S.P., Brazil) are iron, aluminum, and silicon oxides. It has been determined that the average particle diameter for this red mud is between 0.05 and 0.002 mm.
Pereira Antunes, Maria Lucia +25 more
core +1 more source
Utilization of iron values of red mud for metallurgical applications [PDF]
, 1998 A brief overview on the utilization of iron values of red mud is presented along with the results of some recent investigations conducted at National Metallurgical Laboratory. Red mud from Nalco, characterized by high iron content, is used in the studies.
Srivastava, J P +2 more
core +1 more source
Advanced Science, EarlyView.Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu +5 more
wiley +1 more source
Environmental impact analysis of geopolymer based red mud paving blocks
Discover Applied SciencesRed mud is a by-product from alumina industry. Global production of red mud was around 369 million tons in 2023, and India contributed over 6% of total.
Rohit B. Meshram +7 more
doaj +1 more source
Gypsum-Enhanced Red Mud Composites: A Study on Strength, Durability, and Leaching Characteristics
BuildingsThe strong alkalinity of red mud and the heavy metals it contains pose a serious threat to the environment. This study investigated the possibility of applying red mud as a solid waste material in road construction to mitigate the problem of red mud ...
Shiying Yan +4 more
doaj +1 more source
COMBINED UTILIZATION OF RED MUD AND MECHANICALLY ACTIVATED FLY ASH IN GEOPOLYMERS
Rudarsko-geološko-naftni Zbornik, 2019 This paper focuses on the investigation of the co-utilization of two major industrial waste materials, power station fly ash and red mud. Experimental studies were carried out to establish the correlation between the physical properties of a geopolymer ...
Gábor Mucsi +4 more
doaj +1 more source
Advanced Energy Materials, EarlyView.Silicon anodes in sulfide SSBs face coupled electrochemo‐mechanical failure by interface instability. This review examined recent advances and proposed mitigation strategies via material‐, electrode/interface‐, and cell‐level‐ engineering. We further evaluate scalable synthesis of sulfide SEs.
Murugesan Karuppaiah +4 more
wiley +1 more source
American Journal of Botany, EarlyView.Abstract Premise Since its emergence in the Mesozoic, Sequoia (Cupressaceae) has been considered to possess conserved leaf morphology. However, recent studies have shown that the leaves of extant S. sempervirens become smaller, with a scale form, with increasing tree height.
Shun Ikeda, Arata Momohara
wiley +1 more source
Journal of Materials Research and Technology, 2020 When low-grade high-silica bauxite undergoes desilication by alkaline leaching, a large amount of alkali-silicate solution will be produced. To realize its recycling, the alkali-silicate solution needs to be desiliconized.
Yingpeng Xu +4 more
doaj +1 more source