☆ 4.7 Article

A rapid removal of Phaeocystis globosa from seawater by peroxymonosulfate enhanced cellulose nanocrystals coagulation

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Engineering, Environmental

Mesoporous carbon framework supported Fe-Cu-Mn oxides as an efficient peroxymonosulfate catalyst for the control of harmful algal blooms: Synergism of Fe-Cu-Mn and role of mesoporous carbon

Zijun Yang et al.

Summary: This study synthesized a mesoporous carbon-supported Fe-Cu-Mn oxide catalyst (MnFe2O4/CuO; FCMT) to activate peroxymonosulfate (PMS) for the elimination of Microcystis aeruginosa and algal organic matters (AOMs). The FCMT/PMS system effectively removed over 99% of algae at low FCMT and PMS dosages within 120 minutes. The system showed high efficiency in removing algae over a wide pH range (3.0-9.0) and algal density range (OD680 = 0.05-0.4), and involved both free radicals and non-free radicals pathways.

CHEMICAL ENGINEERING JOURNAL (2023)

添加到收藏夹

Article Environmental Sciences

Efficient peroxymonosulfate activation by biochar-based nanohybrids for the degradation of pharmaceutical and personal care products in aquatic environments

Tong Liu et al.

Summary: Recently, the ecological toxicity, persistence, and prevalence of pharmaceutical and personal care products (PPCPs) in aquatic environments have raised concerns. Peroxymonosulfate-based advanced oxidation processes (PMS-AOPs) have shown promise in eliminating PPCPs due to their strong oxidation ability and adaptability. This review summarizes the types, sources, fates, and ecological toxicities of PPCPs, as well as the preparation and modification methods of biochar-based catalysts for activating peroxymonosulfate (PMS). It also discusses the application of biochar-based multifunctional nanocomposites in activating PMS to remove PPCPs, along with the influencing factors and degradation mechanisms involved. Additionally, the study proposes future research directions for the industrial application of biochar-based nanocomposites. Overall, this study provides valuable insight for the efficient removal of PPCPs using biochar-based catalysts in PMS-AOPs.

CHEMOSPHERE (2023)

添加到收藏夹

Article Environmental Sciences

Efficient removal of Phaeocystis globosa from seawater with the persulfate activation by arbutin-modified cellulose nanocrystals

Mingda Che et al.

Summary: A novel heterogenous Fenton-like process utilizing arbutin-modified cellulose nanocrystals (AT-CNC) activated persulfate was proposed to remove the harmful algal blooms (HABs) Phaeocystis globosa from seawater. The results showed that the removal efficiency of P. globosa reached high levels under certain additive conditions. Therefore, this method has the potential to be an efficient option for controlling HABs.

CHEMOSPHERE (2023)

添加到收藏夹

Article Environmental Sciences

Synthesis, characterization and adsorption behavior of modified cellulose nanocrystals towards different cationic dyes

Tariq Aziz et al.

Summary: Green and efficient removal of polluted materials is crucial for maintaining a clean and sustainable environment. This study explores the modification of cellulose nanocrystals (CNCs) using succinic anhydride and demonstrates the high adsorption affinity of the modified CNCs (MCNCs) towards cationic dyes. Additionally, MCNCs exhibit improved adhesive properties, laying the foundation for environmentally friendly fabrication and consumption.

CHEMOSPHERE (2023)

添加到收藏夹

Article Environmental Sciences

Long-Term Temporal and Spatial Monitoring of Cladophora Blooms in Qinghai Lake Based on Multi-Source Remote Sensing Images

Hongyu Duan et al.

Summary: With climate warming and intensification of human activities, the problem of Cladophora blooms in Qinghai Lake, China's largest inland saltwater lake, has become increasingly prominent. This study used remote sensing images to extract the area of floating Cladophora blooms from 1986 to 2021 and analyzed their variation characteristics and spatial patterns. The results showed a general increasing trend of Cladophora blooms in Qinghai Lake, with the largest increase in July. The areas of blooms increased significantly in certain regions, while decreasing in others. The correlation between meteorological factors and the changes in blooms was weak. The control measures implemented in recent years have had a certain inhibitory effect on the blooms.

REMOTE SENSING (2022)

添加到收藏夹

Article Chemistry, Physical

Development and application of lanthanum peroxide loaded sepiolite nanocomposites for simultaneous removal of phosphate and inhibition of cyanobacteria growth

Sujie Shan et al.

Summary: The simultaneous elimination of cyanobacteria and phosphate from eutrophic waters is of great importance. LPS30, a lanthanum peroxide-loaded sepiolite nanocomposite, demonstrated excellent properties in removing phosphate and inhibiting cyanobacteria growth. It exhibited high phosphate uptake, fast uptake kinetics, and relatively higher selectivity. The efficient and long-lasting inhibition for cyanobacteria regrowth was attributed to the combined effect of oxidative species and the efficient removal of phosphate through coagulation flocs.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

添加到收藏夹

Article Environmental Sciences

Graphene-Mediated removal of Microcystin-LR in chitosan/graphene composites for treatment of harmful algal blooms

Sarah Grace Zetterholm et al.

Summary: This study evaluated the interactions of chitosan/graphene composites with different species of cyanobacteria and their impact on water quality. The results showed that the composites were effective in removing algal density and toxins, especially the MC toxins produced by Microcystis aeruginosa.

CHEMOSPHERE (2022)

添加到收藏夹

Article Green & Sustainable Science & Technology

Inactivation of harmful algal bloom by an environmentally friendly photocatalyst under photo-Fenton-like degradation process br

Arezou Fazli et al.

Summary: In this study, the Fe2.5Co0.3Zn0.2O4/CuCr-LDH composite was used in a photo-Fenton-like process to remove green algal cells. The photo-Fenton-like process showed a synergistic effect in deactivating the algal cells. By optimizing the parameters, the maximum removal efficiency was achieved, and the destruction of the algal cells was confirmed through microscopic and SEM images as well as chlorophyll content analysis.

JOURNAL OF CLEANER PRODUCTION (2022)

添加到收藏夹

Article Environmental Sciences

Ce(III) activates peroxymonosulfate for the degradation of substituted PAHs

Xuwen Chen et al.

Summary: Substituted polycyclic aromatic hydrocarbons (SPAHs) are highly toxic and their removal efficiency in the Ce(III)/PMS oxidation system was evaluated in this study. The impact of substituents on the degradation of SPAHs was investigated and the results showed that Ce(III) has a high catalytic performance for PMS. The study also demonstrated the generation of reactive oxygen species and the possible degradation pathways of SPAHs.

CHEMOSPHERE (2022)

添加到收藏夹

Article Chemistry, Physical

Co3O4 crystal plane regulation to efficiently activate peroxymonosulfate in water: The role of oxygen vacancies

Lele Zhao et al.

Summary: This study investigates the effect of different crystal plane exposures of Co3O4 nanomaterials on the activation of peroxymonosulfate (PMS) in water. It was found that Co3O4-NR with (110) plane exposure showed superior activity in efficiently removing bisphenol A (BPA), with singlet oxygen (O-1(2)) playing a dominant role in the degradation process. The study also explored the evolution of lattice defects (oxygen vacancies) during PMS activation.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2022)

添加到收藏夹

Article Engineering, Environmental

A innovative stepwise strategy using magnetic Fe3O4-co-graft tannin/ polyethyleneimine composites in a coupled process of sulfate radical-advanced oxidation processes to control harmful algal blooms

Zijun Yang et al.

Summary: In this study, a novel TP@Fe3O4 magnetic composite was used in combination with magnetic flocculation and sulfate radical-based advanced oxidation processes (S-AOPs) to efficiently remove Microcystis aeruginosa and algal organic matters. The TP@Fe3O4 showed a high positive charge, resulting in a high algae removal rate at a modest dosage. The system of PMS/TP@Fe3O4 successfully reduced the TP@Fe3O4 dosage and effectively degraded AOMs. Through UV/PMS oxidation, a significant removal of microcystin and DOC was achieved. This method provides a non-destructive approach to mitigate harmful algal blooms.

JOURNAL OF HAZARDOUS MATERIALS (2022)

添加到收藏夹

Article Environmental Sciences

Efficient degradation of antibiotics over Co(II)-doped Bi2MoO6 nanohybrid via the synergy of peroxymonosulfate activation and photocatalytic reaction under visible irradiation

Qing Sun et al.

Summary: Efficient degradation of antibiotic contamination is a challenging task. In this study, Co-doped Bi2MoO6 (CBMO) spherical crystals were synthesized and used to degrade antibiotic wastewater via PMS activation under visible light. The 3% Co-doped B2MoO6 catalyst showed superior catalytic activity due to the synergistic effect of photocatalytic and Co(II) activated PMS degradation. The primary radicals involved in the degradation process were identified, and the factors affecting the degradation efficiency were examined.

CHEMOSPHERE (2022)

添加到收藏夹

Article Engineering, Environmental

Potential of ozone micro-bombs in simultaneously fast removing bloom-forming cyanobacteria and in situ degrading microcystins

Ming Zhang et al.

Summary: This study introduced a novel ozone micro-bomb system for effectively removing cyanobacterial cells and degrading cyanotoxins, demonstrating great potential in in situ and thorough treatment of cyanobacterial blooms.

CHEMICAL ENGINEERING JOURNAL (2021)

添加到收藏夹

Article Engineering, Chemical

Catalytic degradation of acid red B in the system of ultrasound/peroxymonosulfate/Fe3O4

Liuyang Xu et al.

Summary: This study investigated the degradation of Acid Red B in the system of ultrasound/peroxymonosulfate/Fe3O4 through orthogonal and single factor experiments. Various factors and reagents were added to study the degradation effect, and UV-visible spectrophotometer was used to analyze the degradation path of acid red B in the system. The proposed method shows great potential application value in removal of organic pollution and environmental purification.

SEPARATION AND PURIFICATION TECHNOLOGY (2021)

添加到收藏夹

Article Chemistry, Applied

One-step removal of harmful algal blooms by dual-functional flocculant based on self-branched chitosan integrated with flotation function

Min-Zhao Lin et al.

Summary: The study developed a novel method to remove harmful algal blooms by combining flocculation and flotation functions using self-branched chitosan and CaO2@PEG. Experimental results demonstrated the effectiveness and biocompatibility of this method, which can improve water quality and reduce total phosphorus concentrations.

CARBOHYDRATE POLYMERS (2021)

添加到收藏夹

Article Engineering, Environmental

Microcystis aeruginosa removal by peroxides of hydrogen peroxide peroxymonosulfate and peroxydisulfate without additional activators

Zhihao Chen et al.

Summary: This study demonstrates that PMS is promising in controlling HAB, effectively lasting for a longer period in realistic algae-contaminated natural water compared to H2O2. The findings suggest that PMS technology can be a useful tool for better management and treatment of algae-contaminated water.

WATER RESEARCH (2021)

添加到收藏夹

Article Environmental Sciences

Harmful algal blooms and their eco-environmental indication

Jun Sha et al.

Summary: The study analyzed 5720 published literatures on HABs studies in the past 30 years, presenting emerging trends, environmental and human health risks, prevention and control strategies, and future developments. The review provides a global perspective on HABs and emphasizes the need for immediate responses.

CHEMOSPHERE (2021)

添加到收藏夹

Review Engineering, Environmental

Cellulose-based nanomaterials for water and wastewater treatments: A review

Anwar J. Sayyed et al.

Summary: This article introduces the research progress of cellulose-based nanomaterials for wastewater purification, emphasizing their effectiveness in removing pollutants and the importance of sustainable use of natural materials.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

添加到收藏夹

Article Engineering, Environmental

Microcystis aeruginosa-laden water treatment using peroxymonosulfate enhanced Fe(II) coagulation: Performance and the role of in situ formed Fe3O4

Jihao Zhou et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Article Engineering, Environmental

Insights into the di fference in metal -free activation of peroxymonosulfate and peroxydisulfate

Yaowen Gao et al.

CHEMICAL ENGINEERING JOURNAL (2020)

添加到收藏夹

Article Marine & Freshwater Biology

Climate Change and Harmful Algal Blooms: Insights and perspective

Christopher J. Gobler

HARMFUL ALGAE (2020)

添加到收藏夹

Article Engineering, Environmental

The magnitude and drivers of harmful algal blooms in China's lakes and reservoirs: A national-scale characterization

Jiacong Huang et al.

WATER RESEARCH (2020)

添加到收藏夹

Article Chemistry, Applied

Harvesting of marine microalgae using cationic cellulose nanocrystals

An Verfaillie et al.

CARBOHYDRATE POLYMERS (2020)

添加到收藏夹

Review Materials Science, Multidisciplinary

Metal-free carbon materials for persulfate-based advanced oxidation process: Microstructure, property and tailoring

Jiangfang Yu et al.

PROGRESS IN MATERIALS SCIENCE (2020)

添加到收藏夹

Article Green & Sustainable Science & Technology

Methane production in harmful algal blooms collapsed water: The contribution of non-toxic Microcystis aeruginosa outweighs that of the toxic variety

Haolian Xu et al.

JOURNAL OF CLEANER PRODUCTION (2020)

添加到收藏夹

Article Engineering, Chemical

Gaseous Elemental Mercury Removal Using Combined Metal Ions and Heat Activated Peroxymonosulfate/H2O2 Solutions

Yangxian Liu et al.

AICHE JOURNAL (2019)

添加到收藏夹

Article Environmental Sciences

High concentration of Phaeocystis globosa reduces the sensitivity of rotifer Brachionus plicatilis to cadmium: Based on an exponential approach fitting the changes in some key life-history traits

Yunfei Sun et al.

ENVIRONMENTAL POLLUTION (2019)

添加到收藏夹

Article Microbiology

Historical Occurrence of Algal Blooms in the Northern Beibu Gulf of China and Implications for Future Trends

Yixiao Xu et al.

FRONTIERS IN MICROBIOLOGY (2019)

添加到收藏夹

Article Engineering, Environmental

Removal of cyanotoxins by potassium permanganate: Incorporating competition from natural water constituents

Juliana R. Laszakovits et al.

WATER RESEARCH (2019)

添加到收藏夹

Article Engineering, Environmental

Control wildfire-induced Microcystis aeruginosa blooms by copper sulfate: Trade-offs between reducing algal organic matter and promoting disinfection byproduct formation

Kuo-Pei Tsai et al.

WATER RESEARCH (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Facile and Green Synthesis of Carboxylated Cellulose Nanocrystals as Efficient Adsorbents in Wastewater Treatments

Xue-Meng Fan et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

添加到收藏夹

Article Nanoscience & Nanotechnology

Cationic Cellulose Nanocrystals for Flocculation of Microalgae: Effect of Degree of Substitution and Crystallinity

Jonas Blockx et al.

ACS APPLIED NANO MATERIALS (2019)

添加到收藏夹

Article Agricultural Engineering

Microorganisms-based methods for harmful algal blooms control: A review

Rui Sun et al.

BIORESOURCE TECHNOLOGY (2018)

添加到收藏夹

Article Environmental Sciences

Temperature-dependent elimination efficiency on Phaeocystis globosa by different initial population sizes of rotifer Brachionus plicatilis

Yunfei Sun et al.

CHEMOSPHERE (2018)

添加到收藏夹

Article Engineering, Environmental

Cyanobacterium removal and control of algal organic matter (AOM) release by UV/H2O2 pre-oxidation enhanced Fe(II) coagulation

Peili Jia et al.

WATER RESEARCH (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Benchmarking Cellulose Nanocrystals: From the Laboratory to Industrial Production

Michael S. Reid et al.

LANGMUIR (2017)

添加到收藏夹

Article Chemistry, Applied

Synthesis of bacterial cellulose and bacterial cellulose nanocrystals for their applications in the stabilization of olive oil pickering emulsion

Huiqiong Yan et al.

FOOD HYDROCOLLOIDS (2017)

添加到收藏夹

Article Engineering, Environmental

UV/persulfate preoxidation to improve coagulation efficiency of Microcystis aeruginosa

Yiqun Chen et al.

JOURNAL OF HAZARDOUS MATERIALS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

A composite generator film impregnated with cellulose nanocrystals for enhanced triboelectric performance

Jun Peng et al.

NANOSCALE (2017)

添加到收藏夹

Review Acoustics

Recent advances in ultrasonic treatment: Challenges and field applications for controlling harmful algal blooms (HABs)

Jungsu Park et al.

ULTRASONICS SONOCHEMISTRY (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Both degradation and AOX accumulation are significantly enhanced in UV/peroxymonosulfate/4-chlorophenol/Cl- system: two sides of the same coin?

Zhaohui Wang et al.

RSC ADVANCES (2017)

添加到收藏夹

Review Environmental Sciences

Metal-free carbon materials-catalyzed sulfate radical-based advanced oxidation processes: A review on heterogeneous catalysts and applications

Qingxia Zhao et al.

CHEMOSPHERE (2017)

添加到收藏夹

Article Chemistry, Applied

Reuse of waste cotton cloth for the extraction of cellulose nanocrystals

Zhanhong Wang et al.

CARBOHYDRATE POLYMERS (2017)

添加到收藏夹

Article Chemistry, Applied

Cellulose Nanocrystals from Forest Residues as Reinforcing Agents for Composites: A Study from Macro- to Nano-Dimensions

Rosana Moriana et al.

CARBOHYDRATE POLYMERS (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Lysing bloom-causing alga Phaeocystis globosa with microbial algicide: An efficient process that decreases the toxicity of algal exudates

Guanjing Cai et al.

SCIENTIFIC REPORTS (2016)

添加到收藏夹

Article Agricultural Engineering

Highly charged cellulose-based nanocrystals as flocculants for harvesting Chlorella vulgaris

Dries Vandamme et al.

BIORESOURCE TECHNOLOGY (2015)

添加到收藏夹

Article Biotechnology & Applied Microbiology

Characterization of cell viability in Phaeocystis globosa cultures exposed to marine algicidal bacteria

Xiaoli Hu et al.

BIOTECHNOLOGY AND BIOPROCESS ENGINEERING (2015)

添加到收藏夹

Article Chemistry, Multidisciplinary

Subcritical Water: A Method for Green Production of Cellulose Nanocrystals

Lisias P. Novo et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2015)

添加到收藏夹

Article Marine & Freshwater Biology

Inhibitory effects of Chinese traditional herbs and herb-modified clays on the growth of harmful algae, Phaeocystis globosa and Prorocentrum donghaiense

Fei Tian et al.

HARMFUL ALGAE (2014)

添加到收藏夹

Article Chemistry, Multidisciplinary

Surface chemistry, morphological analysis and properties of cellulose nanocrystals with gradiented sulfation degrees

Ning Lin et al.

NANOSCALE (2014)

添加到收藏夹

Article Chemistry, Applied

Chemically and mechanically isolated nanocellulose and their self-assembled structures

Feng Jiang et al.

CARBOHYDRATE POLYMERS (2013)

添加到收藏夹

Article Engineering, Environmental

Flocculation of bacteria by depletion interactions due to rod-shaped cellulose nanocrystals

Xiaohui Sun et al.

CHEMICAL ENGINEERING JOURNAL (2012)

添加到收藏夹

Article Environmental Sciences

Impact of the Phaeocystis globosa spring bloom on the intertidal benthic compartment in the eastern English Channel: A synthesis

Nicolas Spilmont et al.

MARINE POLLUTION BULLETIN (2009)

添加到收藏夹

Article Marine & Freshwater Biology

Some observations on harmful algal bloom (HAB) events along the coast of Guangdong, southern China in 1998

YZ Qi et al.

HYDROBIOLOGIA (2004)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.