Results 1 to 10 of about 149,283 (378)

Flocculation Harvesting Techniques for Microalgae: A Review

Applied Sciences, 2019
Microalgae have been considered as one of the most promising biomass feedstocks for various industrial applications such as biofuels, animal/aquaculture feeds, food supplements, nutraceuticals, and pharmaceuticals.
Ibrahim A. Matter, Vu Khac Hoang Bui, Mikyoung Jung, Jung Yoon Seo, Young-Eun Kim, Young-Chul Lee, You-Kwan Oh   +6 more
doaj   +2 more sources

Catalytic ozonation for the removal of reactive black 5 (RB-5) dye using zeolites modified with CuMn2O4/gC3N4 in a synergic electro flocculation-catalytic ozonation process

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, Mahrukh Zafar, Farhan Javed, Abdullah Yasar, Asia Akram, Sidra Shabbir, Fei Qi   +6 more
doaj   +2 more sources

Clay Flocculation Effect on Microbial Community Composition in Water and Sediment [PDF]

Frontiers in Environmental Science, 2018
Clay-based flocculation techniques have been developed to mitigate harmful algal blooms; however, the potential ecological impacts on the microbial community are poorly understood.
Chunyi Chen, Chunyi Chen, Gang Pan, Wenqing Shi, Feng Xu, Stephen M. Techtmann, Stephen M. Techtmann, Susan M. Pfiffner, Susan M. Pfiffner, Susan M. Pfiffner, Terry C. Hazen, Terry C. Hazen, Terry C. Hazen, Terry C. Hazen, Terry C. Hazen, Terry C. Hazen   +15 more
doaj   +6 more sources

Effect of Process Parameters on Chitosan-mediated Microalgae Flocculation [PDF]

Chemical and Biochemical Engineering Quarterly, 2023
Today, microalgae have received considerable interest as an alternative feedstock for biofuel, animal feed, human food, and pharmaceuticals because they possess valuable oils and biomolecules.
S. Akış, B. İnan, D. B. Özçimen
doaj   +1 more source

Extracellular Polymeric Substances (EPS) as Microalgal Bioproducts: A Review of Factors Affecting EPS Synthesis and Application in Flocculation Processes

Energies, 2021
Microalgae are natural resources of intracellular compounds with a wide spectrum of applications in, e.g., the food industry, pharmacy, and biofuel production.
Wioleta Babiak, I. Krzemińska
semanticscholar   +1 more source

Molecular Simulation of Interactions between High-Molecular-Polymer Flocculation Gel for Oil-Based Drilling Fluid and Clay Minerals

Gels, 2022
China has abundant shale gas resources with great potential, which may serve as a significant support for the development of a “low-carbon economy”. Domestic shale gas resources are buried deeply and difficult to exploit due to some prevalent issues ...
Zhijun He, Jintang Wang, Bo Liao, Yujing Bai, Zihua Shao, Xianbin Huang, Qi Wang, Yiyao Li   +7 more
doaj   +1 more source

A Review on Coagulation/Flocculation in Dewatering of Coal Slurry

Water, 2022
Coal slurry is an essential component of mining operations, accounting for more than half of operating costs. Dewatering technology is simultaneously confronted with obstacles and possibilities, and it may yet be improved as the crucial step for reducing
Atousa Khazaie, M. Mazarji, B. Samali, D. Osborne, T. Minkina, S. Sushkova, S. Mandzhieva, Alexander Soldatov   +7 more
semanticscholar   +1 more source

The Study of Optimization of Flocculation and Destabilization Technology of Waste PEM Drilling Fluid in Bohai Oilfield

Frontiers in Energy Research, 2021
In light of the difficulty of solid-liquid separation of waste PEM drilling fluid in the Bohai oilfield, constructing an inorganic-organic flocculation system is proposed and the processing method of destabilization technology is optimized.
Yang Liu, Yuchen Zhang, Tao Xie, Ming Yue, Dongsen Wang, Bin Li   +5 more
doaj   +1 more source

Investigation of modified chitosan as potential polyelectrolyte polymer and eco-friendly for the treatment of galvanization wastewater using novel hybrid process

Results in Chemistry, 2020
In this paper, we used and investigated the modified chitosan as a potential polyelectrolyte polymer (flocculant) and eco-friendly, the lime as a coagulant and the activated carbon as an adsorbent for the treatment of ion loaded galvanizing wastewater ...
Hanane Arroub, Rachid Hsissou, Ahmed Elharfi   +2 more
doaj   +1 more source

Preparation of organic polymer flocculant and its application in drilling fluid [PDF]

E3S Web of Conferences, 2021
A flocculant (DES0-0) was synthesized by epichlorohydrin and diethylamine, followed by adding crosslinking agent such as ethylenediamine, diethylenetriamine and triethylenetriamine to obtain the crosslinked polymer DES0-1, DES0-2, DES0-3.
Shi Ya, Ji Wenyu, Jia Xiwen, Qu Le, Zhang Jie, Zhou Rui, Gang Chen, Li Yongfei   +7 more
doaj   +1 more source