Hassimi Abu Hasan
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View article: Soybean Pulp Extract as a Natural Coagulant for Microplastic Removal in Domestic Wastewater
Soybean Pulp Extract as a Natural Coagulant for Microplastic Removal in Domestic Wastewater Open
Microplastics (MP) have emerged as persistent pollutants in aquatic environments, often coexisting with other contaminants in domestic wastewater. Conventional coagulants such as alum are effective but present environmental drawbacks, incl…
View article: Penguraian Sisa Pepejal dengan menggunakan Kulat Aspergillus fumigatus Terpegun
Penguraian Sisa Pepejal dengan menggunakan Kulat Aspergillus fumigatus Terpegun Open
Sisa enap cemar kumbahan bandaran yang dihasilkan di kawasan persekitaran menjadi isu yang penting kerana pengumpulannya dan sukar untuk terurai, sekali gus menjejaskan ekosistem. Mikroorganisma, terutamanya kulat, mampu melaksanakan aktiv…
View article: A promising plant-based treatment using <i>Lepironia articulata</i> for crude oil sludge-contaminated environment
A promising plant-based treatment using <i>Lepironia articulata</i> for crude oil sludge-contaminated environment Open
Petroleum based activities, including production, transportation, and refining, generate large volumes of oily sludge waste, which contains a high concentration of total petroleum hydrocarbons (TPHs) and poses significant environmental haz…
View article: Efficient nitrogen recovery from domestic wastewater through struvite precipitation: Optimizing process parameters and characterization analysis
Efficient nitrogen recovery from domestic wastewater through struvite precipitation: Optimizing process parameters and characterization analysis Open
View article: Enhancement of Coffee Processing Mill Effluent Treatment by CoagulationFlocculation: A Comparative Study of Commercial Coagulants and the Effect of pH
Enhancement of Coffee Processing Mill Effluent Treatment by CoagulationFlocculation: A Comparative Study of Commercial Coagulants and the Effect of pH Open
The effectiveness of chemical coagulation-flocculation for treating coffee processing mill effluent (CPME) was evaluated in this study using various commercial coagulants, such as ferric chloride, aluminium sulphate (alum), polyaluminum ch…
View article: Removal of Ibuprofen and Paracetamol by Rhizobacteria from Roots of Scirpus grossus Exposed to a Synthetic Mix in Constructed Wetlands
Removal of Ibuprofen and Paracetamol by Rhizobacteria from Roots of Scirpus grossus Exposed to a Synthetic Mix in Constructed Wetlands Open
The presence of ibuprofen (IBP) and paracetamol (PAR) contaminants in wastewater has become an emerging issue. Traditional wastewater treatment facilities have not been adequately upgraded to remove these micropollutants. This study focuse…
View article: Efficient Co-production of docosahexaenoic acid (DHA) and squalene using pineapple off-cuts liquid extracts (POCL) by Aurantiochytrium sp. SW1
Efficient Co-production of docosahexaenoic acid (DHA) and squalene using pineapple off-cuts liquid extracts (POCL) by Aurantiochytrium sp. SW1 Open
View article: Insights into Aeration Intensification in Biofilm Reactors for Efficient Wastewater Treatment
Insights into Aeration Intensification in Biofilm Reactors for Efficient Wastewater Treatment Open
Aeration used in wastewater treatment is energy-intensive, subsequently increasing the cost of treatment. Aeration is used to supply oxygen that is required for bacterial metabolism that degrades organic compounds in wastewater. In this re…
View article: Cultivation of Aerobic Granules in a Small H/D Reactor with Influence of Static Mixer
Cultivation of Aerobic Granules in a Small H/D Reactor with Influence of Static Mixer Open
Although extensive research on aerobic granules is available in the literature, the research on aerobic granules in a small height-to-diameter (H/D) ratio combined with a static mixer has never been addressed.Thus, this study aims to deter…
View article: Mitigasi Bencana Lahan Miring Berbatu Rawan Longsor Kawasan Gunung Tolong Kota Parepare dengan Penerapan Lubang Resapan Biopori dan Embung Karet Geomembran
Mitigasi Bencana Lahan Miring Berbatu Rawan Longsor Kawasan Gunung Tolong Kota Parepare dengan Penerapan Lubang Resapan Biopori dan Embung Karet Geomembran Open
Pengelolaan lahan di Gunung Tolong, Kelurahan Lumpue, Kecamatan Bacukiki Barat, Kota Parepare, Sulawesi Selatan, yang merupakan lokasi rawan longsor dan banjir karena merupakan lahan miring dan berbatu, sehingga miskin air dan hara, padaha…
View article: Treatment and Recovery of Biosolids from Sewage Wastewater Using Bioflocculants Bacillus velezensis Isolate JB7
Treatment and Recovery of Biosolids from Sewage Wastewater Using Bioflocculants Bacillus velezensis Isolate JB7 Open
Sewage wastewater contains pollutants that may pollute the environment if not properly treated. The wastewater also contains solids that can be recovered and used as biofertilizer, supporting the circular economy concept. Bioflocculant, a …
View article: Achieving a Biocircular Economy in the Aquaculture Sector Through Waste Valorization
Achieving a Biocircular Economy in the Aquaculture Sector Through Waste Valorization Open
Aquaculture wastewater treatment not only assists in alleviating the scarcity of clean water for daily usage and environmental pollution, but also generates valuable byproducts. This paper aims to review the generation of wastewater from t…
View article: Performance of Integrated Biofilm-Phytoremediation Process in Reclaiming Water from Domestic Wastewater
Performance of Integrated Biofilm-Phytoremediation Process in Reclaiming Water from Domestic Wastewater Open
The rapid development of the residential and industrial sectors produces a huge amount of treated domestic wastewater. The treated wastewater is discharged and could affect the environment in the long term. Improving the quality of treated…
View article: Biosorption of hexavalent chromium in aqueous solution by Bacillus cereus
Biosorption of hexavalent chromium in aqueous solution by Bacillus cereus Open
View article: Tradeoffs among ecosystem services and microbiome impacts associated with two cover crops for cocoa in South Sulawesi, Indonesia
Tradeoffs among ecosystem services and microbiome impacts associated with two cover crops for cocoa in South Sulawesi, Indonesia Open
View article: Discovering the Phytoremediation Potential of Synthetic Microplastic-Contaminated Wastewater
Discovering the Phytoremediation Potential of Synthetic Microplastic-Contaminated Wastewater Open
View article: Numerical and experimental study of the impact of biofuel generated from waste olive oil on performance and emissions of IC engines
Numerical and experimental study of the impact of biofuel generated from waste olive oil on performance and emissions of IC engines Open
View article: Evaluation of groundwater pumping with solar energy for irrigation practice in Tunisia using homer energy
Evaluation of groundwater pumping with solar energy for irrigation practice in Tunisia using homer energy Open
View article: Bedak Padat daripada Penapaian Beras Menggunakan Teknik RSM
Bedak Padat daripada Penapaian Beras Menggunakan Teknik RSM Open
Cooling powder is a traditional local cosmetic product produced from natural fermentation of rice. This product has been passed down until today due to its beneficial properties and is believed to have a cooling effect on the user. In curr…
View article: A Review on the Roles of Extracellular Polymeric Substances (EPSs) in Wastewater Treatment: Source, Mechanism Study, Bioproducts, Limitations, and Future Challenges
A Review on the Roles of Extracellular Polymeric Substances (EPSs) in Wastewater Treatment: Source, Mechanism Study, Bioproducts, Limitations, and Future Challenges Open
Biological treatment is currently a favorable option to treat wastewater due to its environmentally friendly methods and minimal toxic by-products. The majority of biological wastewater treatment uses bacteria as treatment agents, which ar…
View article: Treatment of Domestic Wastewater Using Free Floating Constructed Wetlands Assisted by<i> Eichhornia Crassipes</i> and <i>Pistia Stratiotes</i>
Treatment of Domestic Wastewater Using Free Floating Constructed Wetlands Assisted by<i> Eichhornia Crassipes</i> and <i>Pistia Stratiotes</i> Open
Floating phytoremediation offers a feasible, ecofriendly, and economically viable method for treating wastewater. The objective of this study is to assess the effectiveness of Eichhornia crassipes and Pistia stratiotes in treating domestic…
View article: Floating Aquatic Macrophytes in Wastewater Treatment: Toward a Circular Economy
Floating Aquatic Macrophytes in Wastewater Treatment: Toward a Circular Economy Open
Floating aquatic macrophytes have a high level of proficiency in the removal of various contaminants, particularly nutrients, from wastewater. Due to their rapid growth rates, it is imperative to ensure the safe removal of the final biomas…
View article: Enhanced Removal of Hydrocarbons from Crude Oil Sludge through Phytoremediation with Biosurfactant-producing Rhizobacteria
Enhanced Removal of Hydrocarbons from Crude Oil Sludge through Phytoremediation with Biosurfactant-producing Rhizobacteria Open
Discharge of crude oil (or its products) during the extracting, refining, and transporting into the environment have caused serious environmental distress due to their highly hydrophobic resistance, and persistence in nature and very diffi…
View article: On-Site Treatment of Recycled Paper Wastewater Targeting Adsorbable Organic Halides (Aox) Using a Pilot-Scale Multimedia-Sequencing Batch Biofilm Reactor
On-Site Treatment of Recycled Paper Wastewater Targeting Adsorbable Organic Halides (Aox) Using a Pilot-Scale Multimedia-Sequencing Batch Biofilm Reactor Open
View article: Aquaculture wastewater treatment using plant-based coagulants: Evaluating removal efficiency through the coagulation-flocculation process
Aquaculture wastewater treatment using plant-based coagulants: Evaluating removal efficiency through the coagulation-flocculation process Open
The ability of mixed neem, cassava, and wild betel plant leaves to act as plant-based coagulants was tested in real aquaculture wastewater through the coagulation-flocculation process. The performance of plant-based coagulant (PBC) was com…
View article: Efficient Nitrogen Recovery from Domestic Wastewater Through Struvite Precipitation: Optimizing Process Parameters and Characterization Analysis
Efficient Nitrogen Recovery from Domestic Wastewater Through Struvite Precipitation: Optimizing Process Parameters and Characterization Analysis Open
View article: Microplastic Removal in Wastewater Treatment Plants (WWTPs) by Natural Coagulation: A Literature Review
Microplastic Removal in Wastewater Treatment Plants (WWTPs) by Natural Coagulation: A Literature Review Open
Urban industrialization has caused a ubiquity of microplastics in the environment. A large percentage of plastic waste originated from Southeast Asian countries. Microplastics arising from the primary sources of personal care items and ind…
View article: Adsorption of fluoride on a green adsorbent derived from wastepaper: Kinetic, isotherm and characterisation study
Adsorption of fluoride on a green adsorbent derived from wastepaper: Kinetic, isotherm and characterisation study Open
The excessive concentration of fluoride (F−) in water represents a grave problem for several countries, especially those that depend on groundwater as a main source of drinking water. Therefore, many treatment methods, such as chemical pre…
View article: Managing Bisphenol A Contamination: Advances in Removal Technologies and Future Prospects
Managing Bisphenol A Contamination: Advances in Removal Technologies and Future Prospects Open
Increasing levels of bisphenol A (BPA), classified as an endocrine-disrupting compound, in the environment have raised concerns because of its detrimental impact on human and animal health. BPA has been detected in soil and water and even …
View article: Date Palm Fibre Waste Exploitation for the Adsorption of Congo Redis Dye via Batch and Continuous Modes
Date Palm Fibre Waste Exploitation for the Adsorption of Congo Redis Dye via Batch and Continuous Modes Open
The present study utilised date palm fibre (DPF) waste residues to adsorb Congo red (CR) dye from aqueous solutions. The features of the adsorbent, such as its surface shape, pore size, and chemical properties, were assessed with X-ray dif…