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The research investigated the effects of palm kernel shell ash (PKSA) on lime-stabilized lateritic soil. Preliminary tests were performed on three soil samples, i.e., L1, L2 and L3 for identification ; the results showed that L1 was A-7-6, L2 was
of waste reduction and reuse. This paper therefore studies the physical properties of palm kernel shell ash as filler with respect to the requirements for hot mix asphalt concrete. The marshal stability test made with varying percentages of palm kernel shell ash (PKA) and indirect tensile strength test were also investigated[16,17].
Palm kernel shell ash (PKSA) has the potential to be used as a construction material. PKSA is the ash produced from husk fibre and shell of palm oil burning by generation plant boiler which generates energy to be used in palm oil mill to extract palm oil [7].
This experimental research is focused on the effect of concrete made by incorporating lime treated Palm Kernel Shell (PKS) & Sugarcane Bagasse Ash (SCBA) as partial replacements of coarse aggregates and Ordinary Portland Cement (OPC) respectively. An experimental analysis for concrete grade 30 with a mix design ratio of 1:1.97:3.71 of cement:fine aggregates:coarse aggregates with a constant ...
The only disadvantage of burning Palm Kernel Shells is the little high level of ash around 3%. However, the ash is very fit to use as fertilizer for your garden. Stoker boilers for steam coal are in most cases fit for both Palm Kernel Shells and Coconut Shells. Coconut Shells have a very low ash level around 0.5%
high porosity. Research has been conducted to see whether they can make suitable stabilizing agents for the improvement of soils for civil engineering construction, Ekeocha and Agwuncha (2014). According to Adeyemi and Joseph (2015), palm kernel shells have very low ash and sulphur content. Palm kernel shell ash (PKSA) is a by-product of the ...
effects of coconut shell husk ash and palm kernel shell husk ash on the grading and consistency properties of pozzolan stabilized Oboro lateritic soil. MATERIALS AND METHODS Materials 1.The lateritic soil sample used for this research work was collected from a .
Palm kernel shell ash (PKSA) is a by-product in palm oil mills. This ash has pozzolanic properties that enables it as a partial replacement for cement but also plays an important role in the ...
Research Paper Open Access w w w . a j e r . o r g Page 32 Compressive Strength of Concrete Containing Palm Kernel Shell Ash FADELE Oluwadamilola A1, ATA.O2 1,2Building Department, Obafemi Awolowo University, Ile-Ife, Nigeria ABSTRACT: This study examined the influence of varying palm kernel shell ash ...
this process two types of palm ashes were produced which is boiler ash and palm oil fuel ash (POFA). Boiler ash was obtained from burning the palm fiber and kernel shells in the boiler where it consists of clinkers and ash [19]. Meanwhile POFA is by product from power plant that generate electricity which used palm fiber, shell and empty fruit ...
A.2 Palm Oil Fuel Ash (POFA) Palm Oil Fuel Ash is the product of burning palm oil husk and palm kernel shell in the palm oil mill. POFA obtained from Oil Palm India Limited, Kottayam in Kerala was used in the investigation. The specific gravity of Palm oil fuel ash .
So to attempt stabilizing the black cotton soil, this research uses palm kernel shell ash and lime to study the potential of stabilizing with the locally available material. For this investigation, 0, 4, 12, 16 and 20% of palm kernel shell ash was added by weight of the black cotton soil while keeping the lime percentage at 4% for all mix ratios.
Mar 22, 2017· The marked differences in mineral composition of the ash of biofuels are demonstrated by Ohanaka et al. (2017) who reported that palm kernel shell ash .
This study examined the influence of varying palm kernel shell ash content, as supplementary cementitious material (SCM) at specified water/cement ratios and curing ages on the compressive strength of concrete cubes samples. Palm kernel shell ash was
3) Palm Kernel Shell and Ash Palm kernel shell is a waste product of the palm mill industry; this industry extracts oil from oil palms fruits. The palm kernel shell used in this current work was supplied by a local contractor. Palm kernel shell are hard, flaky and of irregular shape. The most important aspects of using palm
Jan 01, 2020· 2.4. Material characterization. XRD of palm kernel shell ash (PKSA) and extracted silica was scanned using GBC EMMA X-ray diffractometer having CuKα emission at 25 kV acceleration voltage and 400 μA current from 2θ 15° to 60° at a speed of 4.00°/min. Morphology and particle dimension of produced nano-silica were observed with an SEM (Zeiss Ultra Plus) and EDX at Secondary Electron .
Palm kernel shell replace-ment (%) 0 25 50 75 100 7days 2397 2212 2022 1905 1673 14days 2401 2218 2039 1923 1690 21days 2407 2226 2058 1930 1698 28days 2412 2241 2063 1948 1710 The variation of density of concrete with palm kernel shell content is shown in Fig. 2. It .
Past research works of many authors on these locally available additives such as Sawdust Ash (SDA), Palm Kernel Shell Ash (PKSA), Rice Husk Ash (RSA), Coconut Shell Ash (CSA), Maize Cobs, Cassava ...
bio-composite. In the literature, the viability of exploiting palm kernel shell ash (PKSA) is rarely reported, hence this research forms a fundamental step towards further research in establishing the optimised conditions needed for maximal utilization of this natural resource. Materials and method
The use of coconut husk ash, corn cob ash and peanut shell ash as cement replacement has also been investigated [12, 13]. The use of palm kernel shell particles has resulted the enhancement of the mechanical properties of recycled materials such as Polyethylene [14]. Palm kernel shell has been characterized and reported to
were carried out on the pozzolan stabilized soil and then on the soils with different proportions of coconut shell husk ash and palm kernel shell husk ash additive of .
The research presents the comparative analysis on the mechanical properties of a Metal-Matrix Composite (MMC) reinforced with palm kernel/periwinkle shell ash for automobile applications. Four specimens consisting of Sample A (300g of aluminum), Sample B (295% of aluminium,
Palm Kernel Shell Ash:The Palm kernel Shell used as a starting material for this research was sourced from a mini palm oil producing factory in Umuahia, Abia State Nigeria. The Shell was machine cracked and freshly dumped. The dump site comprises of red soils and the collected sample was washed and allowed to dry before proceeding to lab. ...
Palm kernel shell is the residue fiber remaining when kernel is been crack from the shell. Some palm kernel shell is burned in the open air or left to settle in waste ponds. This way, the Palm kernel processing industry's waste contributes significantly to green house effect [5]. 1.1 Palm Kernel Shell as Brake Lining Ingredient
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