Phytotoxicity and Cost-effectiveness Analysis of Palm Oil Wastewater Treated with Magnetic Cationic Starch Flocculant

Noor, Mohamed Hizam Mohamed; Kho, Jia Lee; Sundrammoorthy, Darani; Ngadi, Norzita

doi:10.1007/s11270-022-05932-y

Cited by 4 publications

(3 citation statements)

References 64 publications

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“…This system has been shown to be effective in the removal of suspended solids, turbidity, and heavy metals from water. 109–111…”

Section: Proposed Large-scale Mn-cfs Based Systemsmentioning

confidence: 99%

“…This system has been shown to be effective in the removal of suspended solids, turbidity, and heavy metals from water. [109][110][111] (4) Magnetic tannin-based system: tannins are a group of natural polyphenols that can be extracted from plants and have been shown to have coagulating properties. Magnetic tanninbased coagulants utilize the coagulating properties of tannins and are functionalized with magnetic nanoparticles for easy separation of the coagulated contaminants from treated wastewater.…”

Section: Proposed Large-scale Mn-cfs Based Systemsmentioning

confidence: 99%

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Natural-based coagulants/flocculants as sustainable market-valued products for industrial wastewater treatment: a review of recent developments

2023

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“…This system has been shown to be effective in the removal of suspended solids, turbidity, and heavy metals from water. 109–111…”

Section: Proposed Large-scale Mn-cfs Based Systemsmentioning

confidence: 99%

Section: Proposed Large-scale Mn-cfs Based Systemsmentioning

confidence: 99%

Natural-based coagulants/flocculants as sustainable market-valued products for industrial wastewater treatment: a review of recent developments

2023

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“…(c) Significant damage to the aquatic lifecycle due to the absorption of dissolved oxygen by pollutants [2,[7][8][9][10][11][12]. Various methods have commonly been known for wastewater treatment [13][14][15][16][17][18] and among these methods is flocculation [19][20].…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Flocculation Perfotmance of Aloe Vera With Clay Suspension

Tayeb,

Mohamed,

Rashad

2024

International Journal of Industry and Sustainable Development

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Flocculation is one of the commonly used processes in the treatment of wastewater. It aims to eliminate colloidal particles that cannot be removed by other methods. Traditionally, aluminum or iron salts and synthetic polymer have been utilized. Remaining traces of these chemicals in water is a source of pollution hazards. Besides, it generates slowly biodegradable sludge. Thus, the recent trend is towards using biomaterials. Moreover biopolymers, have coagulation and flocculation properties, which can remove over 80-90% of water turbidity at almost no cost. Additionally, the use of natural polymers produces sludge-increased biodegradability. In the present study, Aloe Vera Gel (AVG) is used for enhancing turbidity removal of clay suspension of different concentrations. AVG is used in dosages of 2, 4, 6, and 8 ml/l of clay suspensions with concentrations 10 and 50 gm clay/l. Different particle sizes of clay are tested. Results indicated that increased particle size enhances turbidity removal. Higher values for percentage reduction in turbidity are satisfied by increasing AVG dose up to 6 ml/l. The lowest value for residual turbidity (40 NTU) and the highest percentage in turbidity reduction (89%) are satisfied when using a clay suspension 10 g/l, with particle size 600 µm, using AVG dose 6 ml/l. Best performance is obtained from AVG when using a ratio 6/100 for AVG dose/solid particles (for clay suspension 10 g/l). This ratio was 12/100 for clay suspension 50 g/l. Thus, AVG could be considered an environmentallyfriendly option for treatment of turbid water with feasible results.

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Mechanistic investigation of an inorganic-organic hybrid coagulant with Fe3O4 magnetic loading-enhanced flocculation for water treatment

Tian,

Li,

et al. 2024

Journal of Cleaner Production

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Phytotoxicity and Cost-effectiveness Analysis of Palm Oil Wastewater Treated with Magnetic Cationic Starch Flocculant

Cited by 4 publications

References 64 publications

Natural-based coagulants/flocculants as sustainable market-valued products for industrial wastewater treatment: a review of recent developments

Natural-based coagulants/flocculants as sustainable market-valued products for industrial wastewater treatment: a review of recent developments

Evaluation of Flocculation Perfotmance of Aloe Vera With Clay Suspension

Mechanistic investigation of an inorganic-organic hybrid coagulant with Fe3O4 magnetic loading-enhanced flocculation for water treatment

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