Preparation of a modified diatomite filler via polyethyleneimine impregnation and its application in papermaking
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.46275
Abstract: In this study, we sequentially modified diatomite (DM) particles with sodium dodecyl sulfate and polyethyleneimine with an impregnation method. Modified DM was used as both a filler and an anionic trash catcher in the papermaking… read more here.
Keywords: polyethyleneimine impregnation; application; papermaking furnish; filler ... See more keywords
Study of the Effects on Mn, Pb, and Zn Solidification in Soil by a Mixed Curing Agent of Modified Diatomite
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DOI: 10.1021/acsomega.2c02135
Abstract: In order to improve the application scale of diatomite in the remediation of heavy metal-contaminated soil in non-ferrous metal mining areas, the preparation of the modified diatomite-combined curing agent and its stabilizing effect on manganese… read more here.
Keywords: mixed curing; modified diatomite; curing agent; agent modified ... See more keywords
Runoff Purification Effects of Permeable Concrete Modified by Diatomite and Zeolite Powder
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DOI: 10.1155/2020/1081346
Abstract: Diatomite and zeolite powder exhibit cellular structures that are beneficial to absorb pollutants in road surface runoff. In this work, the runoff purification effects of permeable concrete modified by diatomite and zeolite powder were studied.… read more here.
Keywords: diatomite zeolite; modified diatomite; zeolite powder; permeable concrete ... See more keywords