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Treatment Of Palm Oil Mill Effluent Using Oil Palm Fiber Filter Media Enriched With Chitosan
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Book Synopsis Treatment of Palm Oil Mill Effluent Using Oil Palm Fiber Filter Media Enriched with Chitosan by : Aimi Ana Ahmad
Download or read book Treatment of Palm Oil Mill Effluent Using Oil Palm Fiber Filter Media Enriched with Chitosan written by Aimi Ana Ahmad and published by . This book was released on 2011 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Treatment of Palm Oil Mill Effluent Via Chitosan Based on Flocculation by : Siti Hajar Mustapa
Download or read book Treatment of Palm Oil Mill Effluent Via Chitosan Based on Flocculation written by Siti Hajar Mustapa and published by . This book was released on 2008 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Performance of Chitosan as Natural Coagulant in Oil Palm Mill Effluent Treatment by : Man Djun Lee
Download or read book Performance of Chitosan as Natural Coagulant in Oil Palm Mill Effluent Treatment written by Man Djun Lee and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This chapter presents the study on pollutant removal in palm oil mill effluent using chitosan as natural coagulant. Up until today, palm oil mill effluent (POME) considered one of the significant sources of environmental pollution. The characteristics of POME include contaminating the source of drinking water, which also harmful to the aquatic ecosystem by creating a highly acidic environment or causing eutrophication. With increasing public awareness of environmental pollution, it creates the need to address this issue. Chitosan is non-polluting food-based anionic and biodegradable biopolymer that are environmentally friendly useful in wastewater treatment. The critical parameter to determine the effectiveness of pollutants removal is chemical oxygen demand, color, and total suspended solids. This chapter also presents and discusses some of the significant findings to provide proper understandings and implications in this topic.
Book Synopsis Treatment Process of Palm Oil Mill Effluent by : Harry Chong Lye Hin
Download or read book Treatment Process of Palm Oil Mill Effluent written by Harry Chong Lye Hin and published by Universiti Malaysia Sabah Press. This book was released on 2020-05-03 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Sabah is generally known for its ecotourism, biodiversity and natural resources. It is a major oil palm planter in Malaysia. While there are books written on the ecological and economical aspects of the oil palm industry, there is no book written specifically on the treatment processes of palm oil mill effluent. This book is written based on a year study case in a medium-sized palm oil mill in the northern region of Sabah. It is written in the simplest way of expression and accompanied by many photos and diagrams to ease understanding. Discussions include treatment processes that occurred in the pre-, primary, secondary and tertiary treatment stages. Readers will find it to be a useful reference especially university students.
Book Synopsis Pretreatment of Palm Oil Mill Effluent -a Comparison Study Using Chitosan and Alum by : Mohd. Hafiz Puteh
Download or read book Pretreatment of Palm Oil Mill Effluent -a Comparison Study Using Chitosan and Alum written by Mohd. Hafiz Puteh and published by . This book was released on 2007 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Coagulation and Flocculation of Palm Oil Mill Effluent by Using Chitosan and Pac by : Chi Shein Hong
Download or read book Coagulation and Flocculation of Palm Oil Mill Effluent by Using Chitosan and Pac written by Chi Shein Hong and published by . This book was released on 2008 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Treatment of POME Via Chitosan Based Flocculation by : Joannes Victor Valentine @ Dol
Download or read book Treatment of POME Via Chitosan Based Flocculation written by Joannes Victor Valentine @ Dol and published by . This book was released on 2008 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: The treatments of palm oil mill effluent (POME) have been a topic of research in Malaysia. These effluents needs to be properly treated before it released to watercourse and minimize the environmental hazard. This research is conducted to evaluate the treatment of palm oil mill effluent (POME) using chitosan based flocculation. Chitosan is a biological product which was believes it is useful in water treatment as adsorbent to remove oil from wastewater. A study was conducted in the laboratory to compare chitosan concentration in different volume of dosage. The sample were undergo flocculation process by using Jar Test where six beaker of sample was treated with varies volume dosage. The comparison was made by analyzing their oil removal efficiency, reduction of suspended solid, turbidity, BOD and COD and as well as pH adjustment. The result indicated that chitosan concentration at ratio of 1wt% chitosan in 1% was performed better in increasing of volume doses and 2%wt chitosan in 7% acetic acid was better at optimum dosage more than 12ml. In conclusion, it shows that chitosan was effective in removal oil from POME with more than 90% efficiency.-Author.
Book Synopsis Treatment of Palm Oil Mill Effluent Using Evaporation and Adsorption Techniques by : Sivapalan Kathiravale
Download or read book Treatment of Palm Oil Mill Effluent Using Evaporation and Adsorption Techniques written by Sivapalan Kathiravale and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Treatment of POME Via Chitosan Based Flocculation by : Fauziah Hairan
Download or read book Treatment of POME Via Chitosan Based Flocculation written by Fauziah Hairan and published by . This book was released on 2008 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Palm oil mill effluent (POME) is one of the major problematic oily wastewaters in Malaysia. POME contains 4,000 mg/L of oil and grease, which is relatively high compared to the limit of only 50 mg/L set by the Malaysian Department of Environment. In this study, chitosan, poly-b-(1,4)-2-acetamido-2-deoxy-D-glucose (N-deacetylated) was used as an adsorbent to adsorb the excess oil from oily wastewater. Chitosan is a biodegradable cationic biopolymer achieved by the extensive deacetylation of chitin obtained from prawn shell waste. The parameters studied were the effect of varying the degree of deacetylation, pH, temperature and different dosage of solid and liquid chitosan in removing oil. The study was conducted by using Fourier Transform Infrared Spectroscopy (FTIR) to vary the degree of deacetylation and a study of flocculation was carried out by using a jar-test apparatus. From the results, it showed that chitosan produce by treatment with 50% NaOH at 90°C for 5 h gave a chitosan product with 79.55% DDA has removed 99.30% of residual oil from the POME wastewater is 99.30%. Besides, at pH 5 and optimum temperature of 60 oC provided the most suitable conditions for the residue oil removal with employing the settling rate for 120 minutes. Liquid chitosan at 6% dosage has reduced 80% residual oil. In conclusion, chitosan has a potential for treating residual oil in POME sample. -Author.
Book Synopsis Coagulation and Flocculation in Water and Wastewater Treatment by : John Bratby
Download or read book Coagulation and Flocculation in Water and Wastewater Treatment written by John Bratby and published by IWA Publishing. This book was released on 2006-10-15 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coagulation and Flocculation in Water and Wastewater Treatment provides a comprehensive account of coagulation and flocculation techniques and technologies in a single volume covering theoretical principles to practical applications. Thoroughly revised and updated since the 1st Edition it has been progressively modified and increased in scope to cater for the requirements of practitioners involved with water and wastewater treatment. A thorough gamut of treatment scenarios is attempted, including turbidity, color and organics removal, including the technical aspects of enhanced coagulation. The effects of temperature and ionic content are described as well as the removal of specific substances such as arsenic and phosphorus. Chemical phosphorus removal is dealt with in detail, Rapid mixing for efficient coagulant utilization, and flocculation are dealt with in specific chapters. Water treatment plant waste sludge disposal is dealt with in considerable detail, in an Appendix devoted to this subject. Invaluble for water scientists, engineers and students of this field, Coagulation and Flocculation in Water and Wastewater Treatment is a convenient reference handbook in the form of numerous examples and appended information.
Book Synopsis Accelerate the Reduction of Palm Oil Mill Effluent Critical Parameters with Biological Treatment by : Mohammad Zulhilmi Jamal
Download or read book Accelerate the Reduction of Palm Oil Mill Effluent Critical Parameters with Biological Treatment written by Mohammad Zulhilmi Jamal and published by . This book was released on 2010 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: Palm oil mill effluent (POME) is the highest single polluter of Malaysian rivers. The Biological Oxygen Demand (BOD, 3-day,30o c) content of the effluent ranges from 20000-30000 p.p.m., which is about 50-60 times stronger than the domestic sewage.The Malaysian Government, the industry and the people of Malaysia in general are very concerned about the pollution problems caused by the palm oil industry. Dominion Square Sdn. Bhd (DSSB) is one of the player involve in the production of crude palm oil from fresh fruit bunch. This research will enhance the reduction process of DSSB wastewater treatment plant so the discharge will meet the regulation standard by Department of Environmental (DOE) of Malaysia. The objective of this research are to accelerate current treatment method of POME by decreasing the time consume and cost of treatment. The best loading of chemical to the pond and optimum condition of the microbiological activity studied in order to provide best place for the reduction process. The research carried out onsite and inside the laboratory to obtain the reading of temperature, pH and biological oxygen demand (BOD) for each sample. From the result, the best loading of the chemical NK-8 is at 25kg with reduction of BOD was 340.5 mg/l. The optimum pH for the biological activity was 6.5 to 7.5 while the best temperature was 45oc-55oc. Clear water and recycle path should be preserve for best performance of biological activity. As the conclusion, the best condition of the POME reduction has been successfully obtained for DSSB plant so that the cost of the wastewater treatment plant can be reduce at the same time the still comply with the discharge standard by DOE.
Book Synopsis Treatment of Palm Oil Mill Effluent Using Multiple Filtration Technique by : Mohamad Zainudin Idris
Download or read book Treatment of Palm Oil Mill Effluent Using Multiple Filtration Technique written by Mohamad Zainudin Idris and published by . This book was released on 1981 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Treatment of Palm Oil Mill Effluent Using Activated Carbon and Aquatic Plants by : Xiao Jun Chew
Download or read book Treatment of Palm Oil Mill Effluent Using Activated Carbon and Aquatic Plants written by Xiao Jun Chew and published by . This book was released on 2008 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Development of Chitosan Based Adsorbent for the Removal of Residual Oil from Palm Oil Mill Effluent (POME) by : Hernawati Lahading
Download or read book Development of Chitosan Based Adsorbent for the Removal of Residual Oil from Palm Oil Mill Effluent (POME) written by Hernawati Lahading and published by . This book was released on 2011 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The focus of this research was to investigate and study the modified crosslinked chitosan beads as an adsorbent to adsorb the excessive residue oil from an oily wastewater. Palm oil mill effluent (POME) from the local palm oil mill was used as a sample of an oily wastewater. Raw chitosan present some limitations such as unsatisfactory mechanical properties, poor heat resistance and soluble in dilute acid aqueous solution. Crosslinking has been proposed in this study to overcome such weakness. Three types of crosslink agent, namely glutaraldehyde (GLA), ethylene glycol diglycidyl ether (EGDE) and epichlorohydrin (ECH) were used for this purpose. Series of batch adsorption experiments were carried out using different conditions and parameters. The controlled variables were adsorbent dosage, agitation rate, contact time and pH. A detailed batch study on chitosan flakes and the crosslinked chitosan beads with respect to its adsorption equilibrium, isotherm and kinetic study were also carried out. The best removal of residue oil was accomplished using chitosan flakes as adsorbent with adsorbent dosage of 15 g adsorbent per liter of POME, agitation rate of 100 rpm, contact time of 1 hr and pH of 6.0. Fourier transform infrared (FTIR) spectrophotometer and scanning electron microscope (SEM) images of chitosan flakes and crosslinked chitosan beads before and after the adsorption experiments were presented to prove that the residue oil had been adsorbed by these adsorbents. The Langmuir isotherm model provided the best fit for the equilibrium data in the concentration range investigated, with the maximum adsorption capacity being 131.58 mg of residue oil per gram of chitosan flakes, as obtained from the linear equation of the isotherm. The adsorption kinetics was tested using three models: pseudo-first-order, pseudo-second-order and intraparticle diffusion model. The experimental kinetics data were properly correlated with the pseudo-second-order kinetic model (R2=0.9996), which provided a rate constant, k2, of 0.0021 g/mg.min. The research study had attested chitosan and crosslinked chitosan beads as a potential adsorbent to adsorb residue oil from POME.
Book Synopsis Treatment of Palm Oil Mill Effluent Using Evaporation and Adsorption Techniques by : Adnan Bin Ripin
Download or read book Treatment of Palm Oil Mill Effluent Using Evaporation and Adsorption Techniques written by Adnan Bin Ripin and published by . This book was released on 2007 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Chitosan-Based Adsorbents for Wastewater Treatment by : Abu Nasar
Download or read book Chitosan-Based Adsorbents for Wastewater Treatment written by Abu Nasar and published by Materials Research Forum LLC. This book was released on 2018-07-01 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chitosan is a natural amino polymer. It is eco-friendly, biocompatible, biodegradable, cost-effective, easily available and has high potential to be utilized as an adsorbent. Because of their excellent chelating power, chitosan-based adsorbents have a very high ability to tightly bind the pollutants present in contaminated water and wastewater. Different heavy metals and toxic dyes can be effectively removed. Chapter 1 deals with the chemical, physical, physicochemical and mechanical properties of chitosan and chitosan-based materials. Adsorption data on the removal of heavy metals and different dyes have been compiled. Chapter 2 covers the utilization of chitosan and its derivatives for the adsorptive removal of mercury from water and wastewater. Chapter 3 describes novel chitosan-based nanocomposites for dye removal applications. Chapter 4 discusses the effect of different chitosan modifications on its structure and specific surface area. Chapter 5 covers the applications of chitin and chitosan-based adsorbents for the removal of natural dyes from wastewater. Chapter 6 highlights the adsorptive treatment of textile effluents using chemically modified chitosan as adsorbents. Chapter 7 reviews the applications of chitosan-based adsorbents for the removal of arsenicals. Chapter 8 centers on the adsorption capacity enhancement of chitosan by chemical modification. Chapter 9 focuses on the smart use of surfactants for the modification of chitosan and some other biomaterials and their subsequent use for the removal of contaminants from aqueous solutions. Chapter 10 reviews the use of chitosan-based nanocomposites as adsorbents for the removal of dyes from wastewater. Chapter 11 describes the preparation of uniformly distributed platinum nanoparticles decorated with graphene oxide-chitosan by employing a microwave-assisted method. The nanocomposite can be used for the removal of dye from aqueous solution.
Book Synopsis Integrated Palm Oil Ash by : Muhammad Iqram Zulkifli
Download or read book Integrated Palm Oil Ash written by Muhammad Iqram Zulkifli and published by . This book was released on 2012 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt:
