Effect of fluorine on stabilization/solidification of radioactive fluoride liquid waste in magnesium potassium phosphate cement
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Radioanalytical and Nuclear Chemistry"
DOI: 10.1007/s10967-018-6339-6
Abstract: This paper investigated the effect of fluorine mass fraction on magnesium potassium phosphate cement (MKPC) stabilization/solidification (S/S). The solidified object was a simulated fluid containing Co2+, Sr2+, Cs+ and F−. The results showed when the… read more here.
Keywords: phosphate cement; fluorine mass; magnesium potassium; mass fraction ... See more keywords
Thermodynamic data for magnesium (potassium) phosphates
Sign Up to like & getrecommendations! Published in 2019 at "Applied Geochemistry"
DOI: 10.1016/j.apgeochem.2019.104450
Abstract: Abstract Magnesium potassium phosphate (MKP) cements show fast setting and high early strength. MKP cements harden in the presence of water due to the reaction of potassium dihydrogen phosphate (KH2PO4) with magnesia (MgO) resulting in… read more here.
Keywords: potassium; magnesium potassium; po4 15h2o; mg2kh po4 ... See more keywords
Investigation on early hydration features of magnesium potassium phosphate cementitious material with the electrodeless resistivity method
Sign Up to like & getrecommendations! Published in 2018 at "Cement and Concrete Composites"
DOI: 10.1016/j.cemconcomp.2018.04.005
Abstract: Abstract An electrodeless resistivity method is applied to trace the early hydration behavior of magnesium potassium phosphate cement (MKPC). The relationship between setting times (including initial and final setting time) and the characteristic points of… read more here.
Keywords: resistivity; electrodeless resistivity; potassium phosphate; method ... See more keywords
Hydration behavior of magnesium potassium phosphate cement and stability analysis of its hydration products through thermodynamic modeling
Sign Up to like & getrecommendations! Published in 2017 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2017.03.015
Abstract: Abstract Magnesium potassium phosphate cement (MKPC) is normally applied in civil engineering because of its short setting time and superior mechanical properties. This study investigates the hydration behavior and hydration products of MKPC influenced by… read more here.
Keywords: hydration products; potassium phosphate; cement; hydration ... See more keywords
Preparation of sulphoaluminate-magnesium potassium phosphate cementitious composite material under low-temperature
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.12.180
Abstract: Abstract Although the novel sulphoaluminate-magnesium potassium phosphate cementitious composite (SAC-MKPC) has the advantages of rapid setting, high early strength, and excellent water resistance, MKPC factories traditionally use dead burnt magnesite as raw material, which requires… read more here.
Keywords: preparation; sulphoaluminate magnesium; temperature; magnesium potassium ... See more keywords
Feasibility study on sustainable magnesium potassium phosphate cement paste for 3D printing
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.05.053
Abstract: Abstract 3D printing of cementitious materials is an innovative and promising approach in the construction sector, attracting much attention over the past few years. Use of waste cementitious materials in the production of 3D printable… read more here.
Keywords: magnesium potassium; phosphate cement; potassium phosphate;
Investigation of setting reaction in magnesium potassium phosphate ceramics with time resolved infrared spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2017.06.063
Abstract: Abstract Crucial information on reaction products in magnesium potassium phosphate ceramics, essential for material design, is lacking. Setting reaction has been followed with time resolved infrared spectroscopy, supported by 2D correlation spectroscopy. We found evidence… read more here.
Keywords: potassium phosphate; phosphate ceramics; reaction; spectroscopy ... See more keywords
Solidification of high level waste using magnesium potassium phosphate compound
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2018.12.009
Abstract: Abstract Compound samples based on the mineral-like magnesium potassium phosphate matrix MgKPO4 × 6H2O were synthesized by solidification of high level waste surrogate. Phase composition and structure of synthesized samples were studied by XRD and SEM methods.… read more here.
Keywords: level waste; solidification high; magnesium potassium; potassium phosphate ... See more keywords
Optimization of Magnesium Potassium Phosphate Cements Using Ultrafine Fly Ash and Fly Ash
Sign Up to like & getrecommendations! Published in 2023 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.2c04987
Abstract: The effect of ultrafine fly ash (UFA) and fly ash (FA) on the physical properties, phase assemblage, and microstructure of magnesium potassium phosphate cement (MKPC) was investigated. This study revealed that the UFA addition does… read more here.
Keywords: fly ash; potassium phosphate; fly; ultrafine fly ... See more keywords
Effect of Fe2O3 on the Immobilization of High-Level Waste with Magnesium Potassium Phosphate Ceramic
Sign Up to like & getrecommendations! Published in 2019 at "Science and Technology of Nuclear Installations"
DOI: 10.1155/2019/4936379
Abstract: For the proposed novel procedure of immobilizing HLW with magnesium potassium phosphate cement (MKPC), Fe2O3 was added as a modifying agent to verify its effect on the solidification form and the immobilization of the radioactive… read more here.
Keywords: magnesium potassium; potassium phosphate; fe2o3; immobilization ... See more keywords
[The role of magnesium and potassium in preventive and therapeutic nutrition].
Sign Up to like & getrecommendations! Published in 2022 at "Voprosy pitaniia"
DOI: 10.33029/0042-8833-2022-91-5-29-42
Abstract: Due to the versatility of its functions and participation in all types of metabolism, magnesium can be considered the main cation in the human organism. Equally important is the role of the main intracellular ion… read more here.
Keywords: magnesium; role magnesium; potassium; magnesium potassium ... See more keywords