Results 11 to 20 of about 42,317 (169)
Evaluation of the flocculation and de-flocculation performance and mechanism of polymer flocculants
Water Science and Technology, 2014 Understanding the interaction mechanism between polymeric flocculants and solid particles in two oppositely charged solutions: bentonite and calcium fluoride, is of great practical and fundamental importance. In this work, inorganic flocculants based on aluminum(III) or iron(III); cationic, anionic and non-ionic organic flocculants were used.
Josiane, Ponou +6 more
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Biochemical Engineering Journal, 2022 Flocculation experiments were conducted with three kinds of polysaccharide-protamine complex flocculants. Alginate, κ-carrageenan, and pectin were used as typical polysaccharides. The polysaccharides have carboxyl and sulfate groups, and it can be considered that the polysaccharides could bind basic protein, such as protamine, at around the neutral pH (
Maruyama, Hideo, Seki, Hideshi
openaire +2 more sources
Frontiers in Energy Research, 2021 To protect the marine ecological environment of Bohai Bay, the waste drilling fluid in Bohai oilfield have to be treated. In the light of the composition characteristics of Biodrill-A drilling fluid, the compounding method of the inorganic–organic ...
Yingwen Ma +5 more
doaj +1 more source
Deciphering the transcriptional-regulatory network of flocculation in Schizosaccharomyces pombe.
PLoS Genetics, 2012 In the fission yeast Schizosaccharomyces pombe, the transcriptional-regulatory network that governs flocculation remains poorly understood. Here, we systematically screened an array of transcription factor deletion and overexpression strains for ...
Eun-Joo Gina Kwon +5 more
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Efficient Bioflocculation of Chlorella vulgaris with a Chitosan and Walnut Protein Extract
Biology, 2021 Bioflocculation represents an attractive technology for harvesting microalgae with the potential additive effect of flocculants on the production of added-value chemicals.
Kaiwei Xu +5 more
doaj +1 more source
Analysis of Flocculation Activity of Microparticle Solution of Salty Protein from Whey of Oviparous Animals [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 Because the traditional method does not consider the release rate of salty whey protein particles after adding flocculants, the error in the peak test of the flocculation activity of the ovarian animal whey protein particle solution is relatively high ...
Fengzhen Li +2 more
doaj +1 more source
Aquaculture Reports, 2020 Artemia are potential food organisms for the mass culture of common octopus paralarvae but cause poor paralarval growth and mortality. To understand problems arising from Artemia use, we focused on Artemia flocculation in paralarval culture tanks ...
Shigeki Dan +5 more
doaj +1 more source
Water Science and Technology, 2021 This study aims to investigate the decolourization efficiency of reactive black 5 (RB-5) dye by using CuMn2O4/gC3N4 coated zeolites (zeolite 4A) for the first time in a hybrid electro-flocculation-catalytic ozonation process. A comparison between various
Amir Ikhlaq +6 more
doaj +1 more source
工程科学学报, 2020 Deep-cone thickening of unclassified tailings is one of the key technologies in the field of cemented paste backfill. Flocculation and settling behavior of unclassified tailings constitute key research topics of the deep-cone thickening technology. Based
Zhu-en RUAN +4 more
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Mycobiology, 2018 The cation-dependent galactose-specific flocculation activity of the Schizosaccharomyces pombe null mutant of lkh1+, the gene encoding LAMMER kinase homolog, has previously been reported by our group.
Yoon-Dong Park +3 more
doaj +1 more source