Effectiveness of inorganic membrane mixture of natural zeolite and portland white cement in purifying of peat water based on turbidity parameter

The manufacture of inorganic hybrid membranes from the ingredients of activated zeolite (Z), clay (CL), white Portland cement (CW) and PVA adhesive has been carried out on various M1, M2 and M2 material compositions (Z: CL: CW: PVA = 25%: 50%: 20: 5%), (Z: CL: CW: PVA = 50%: 25%: 20: 5%), (Z: CL: CW: PVA = 75%: 0%: 20: 5%) respectively. 100 mesh zeolites are activated using 2M HCL. The membrane is printed in a cylindrical shape with a specification of 69,83x250mm and is burned at a sintering temperature of 500-700OC. This study aims to determine the classification of produced membranes and determine the effect of temperature on the characterization of an inorganic hybrid produced membranes based on permeability, density, porosity and membrane morphology test using Scanning Electron Microscopy (SEM). The results showed that the temperature influences membrane characterization. The higher is the temperature, the lower is the membrane density. The membrane pore size decreases and porosity increase. The results of the study obtained an inorganic hybrid membrane (MHA-ZC) classified as microfiltration membrane (MF) with a pore size of 1,2-6,302μm porosity 45%, density 0,811 gr/cm3, and flux permeability 313,57 L/m2.jam. The M1 membrane test has been able to remove the colour of the 90.59% peat water from 170 PtCu to 16 PtCu, and the pH of the peat water is successfully neutral at 6.5-7.5.

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Hollow fiber membrane technology applied for oily wastewater and wetland water treatment: a review

Elma,

Rahma,

Ghani

et al. 2024

Reviews in Chemical Engineering

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The application of hollow fiber membranes is one of the excellent processes to treat oily wastewater and wetland water. Treating oily wastewater and wetland water is a significant challenge and reported expensive. These wastes generally come from due the expansion of massive industries and human activities these days. This review discusses the critical ways of membrane hollow fiber application in treating oily wastewater as well as wetland water. It is also reported in literature that there is mostly organic contaminant accommodated in oily wastewater and wetland water. Due to that, the application of hollow fiber is the best way as a removal organic contaminant in oily wastewater as well as wetland water. Apart from that, the conventional and advanced methods are also well explained within this review followed by detail treatments, application, and performance of this hollow fiber membrane application. To achieve the best completed outcome of pollutants removal, several applications relate to other processes before contacting to hollow fiber membranes. The integration between conventional and advanced membrane technology in oily wastewater and wetland treatment is also well explained. The important factors in the fabrication and application of hollow fiber membrane depend on membrane materials and filtration processes. It means that the selection between membrane materials and final processes to choose are depending on the urgency, source of pollutants, and intended use.

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Effectiveness of inorganic membrane mixture of natural zeolite and portland white cement in purifying of peat water based on turbidity parameter

Cited by 3 publications

References 6 publications

Application of zeolite-based ceramic membranes and variations of clay-activated carbon in reducing groundwater hardness

Application of zeolite-based ceramic membranes and variations of clay-activated carbon in reducing groundwater hardness

Characterization Study of Inorganic Hybrid Membrane of Mixed Activated Zeolite and Clay with PVA Adhesives using Sintering Method for colourless Peat Water

Hollow fiber membrane technology applied for oily wastewater and wetland water treatment: a review

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