Results 241 to 250 of about 4,321,507 (281)

Synthesis and structural, optical, and magnetic properties of Mn-doped CdS quantum dots prepared by chemical precipitation method

Journal of Materials Science: Materials in Electronics, 2021
R. S. Ibrahim, A. Azab, A. M. Mansour
semanticscholar   +1 more source

Chemical Waves and Periodic Precipitation Processes

1988
A nonlinear chemical reaction with sufficiently complex reaction mechanism, maintained far from equilibrium, may show the phenomenon of chemical waves or fronts which are traveling concentration gradients 1,2,3,4 Chemical waves may occur in a variety of systems, including oscillatory reactions or reactions in a stable stationary state with so-called ...
openaire   +2 more sources

Chemical precipitation enabled UF and MF filtration for lead removal

, 2021
Zitong Xu, S. Gu, D. Rana, T. Matsuura, C. Lan   +4 more
semanticscholar   +1 more source

Effective treatment of high phosphorus pharmaceutical wastewater by chemical precipitation

, 2017
The conditions for the treatment of high phosphorus pharmaceutical wastewater using chemical precipitation were determined to achieve high efficiency on the removal of total phosphorus (TP).
W. Sun, Genchao Ma, Yongjun Sun, Yang Liu, N. Song, Yanhua Xu, Huaili Zheng   +6 more
semanticscholar   +1 more source

Synthesis of eggshell derived hydroxyapatite via chemical precipitation and calcination method

, 2021
N.A.S. Mohd Pu'ad, J. Alipal, H. Abdullah, M. I. Idris, T. C. Lee   +4 more
semanticscholar   +1 more source

Chemical Conditions for the Precipitation of Banded Iron-Formations [PDF]

, 1980
Of all the geological sources of evidence that have been quoted as to the composition of the atmosphere and surface waters in the Archaean and early Proterozoic, banded iron-formations (BIF) deserve special attention. Not only to they occur in vast quantities and widely distributed on the continents, not only are they virtually restricted to rocks ...
openaire   +1 more source

Chemical data for precipitate samples

Open-File Report, 2008
Andrea L. Foster, Randolph A. Koski
openaire   +2 more sources

Direct observation of chemical short-range order in a medium-entropy alloy

Nature, 2021
Lingling Zhou, Qiqi Xue, Fuping Yuan
exaly  

Comparative study between chemical precipitation and chemical precipitation by spraying for the recovery of nanometric hydroxyapatite

Materials Today Communications
Omar M. Gomez-Vazquez, Porfirio Martinez-Munoz, Juan L. Perez-Ospina, Mario E. Rodriguez-García   +3 more
openaire   +1 more source

Chemical Bonding in Chalcogenides: The Concept of Multicenter Hyperbonding

Advanced Materials, 2020
Stephen R Elliott
exaly