Results 111 to 120 of about 12,442 (219)

Bauxit [PDF]

New West Indian Guide / Nieuwe West-Indische Gids, 1951
openaire   +1 more source

Bauxite.

, 1919
Close-up of bauxite specimen shown against a light ...

core  

Bauxite & Northern (BXN) 3200

, 1938
A photograph print showing the Bauxite & Northern (BXN) 3200, 2-6-0, Bauxite ...
Hanft, Robert M.
core  

Rapid Classification of Bauxite Ores from Different Mining Areas by BBO-XGBoost Combined with CC-LIBS. [PDF]

ACS Omega
Yanwei Y, Jiaxin Z, Lili Z.
europepmc   +1 more source

Metallogenesis of the Late Carboniferous Karst Bauxite in the North China Craton: A Review. [PDF]

ACS Omega
Cai S, Huang H, Li R, Wu X, Cheng J, Xian R, Yue H.   +6 more
europepmc   +1 more source

Does an Unconventional Source with a High Silica Content (Obsidian) or a High Alumina Content (Bauxite) Affect the Type of Potassium Zeolite Formation? Preliminary Data on Synthetic Products' Efficiency in Ammonium Removal. [PDF]

Molecules
Belviso C, Slimani S, Lettino A, Abdolrahimi M, Peruzzo L, Cavalcante F, Maccarino L, Bisio C, Peddis D, Maraschi F, Sturini M.   +10 more
europepmc   +1 more source

Effects of Different Vegetation-Soil Conditions on Soil Physicochemical Properties, Enzyme Activities, and Microbial Communities in Bauxite Mine Wasteland of Southwest China. [PDF]

Plants (Basel)
Zhu G, Zhao X, Wang Y, Zhang Y, Zhao Y, Tu Q.   +5 more
europepmc   +1 more source

Rational design of perlite-bauxite-based low-density ceramic proppants for hydraulic fracturing

To develop lightweight ceramic proppants and to promote the high-value utilization of two different forms of perlite, this study employed raw perlite and expanded perlite as partial substitutes for bauxite and fabricated low-density proppants via disk ...
Ge, Lei, Zhang, Jin, Li, Xiaogang, Yang, Zhaozhong, Chen, Guoliang, Zhang, Liehui, Wnag, Haibo, Dorosti, Fatereh, Zhu, Jinyi, Zhang, Heng, Yang, Hongcheng, Wang, Hao   +11 more
core   +1 more source

Optimization of Bonding Behavior of Crumb Rubber-Modified (CRM) Asphalt for Sustainable High-Friction Surface Treatment (HFST) Applications. [PDF]

Materials (Basel)
Aboelela A, Abdelrahman M.
europepmc   +1 more source

Calcium removal from bauxite using Paenibacillus polymyxa

, 1999
The biological removal of calcium SI-om a bauxite ore in the presence of the soil bacterium Paenibacillus polymyxa is demonstrated. A column bioreactor that call be either-operated in a fluidized-bed (FB) mode for coarser particles or in a total-recycle ...
Modak, JM, Natarajan, KA, Vasan, SS
core