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Jan 01, 2020· Material characterization. XRD of palm kernel shell ash (PKSA) and extracted silica was scanned using GBC EMMA Xray diffractometer having CuKα emission at 25 kV acceleration voltage and 400 μA current from 2θ 15° to 60° at a speed of °/min. Morphology and particle dimension of produced nanosilica were observed with an SEM (Zeiss Ultra Plus) and EDX at Secondary Electron .
ETASR Engineering, Technology Applied Science Research Vol. 2, No. 6, 2012, 315319 316 Olutoge et al: Investigation of the Strength Properties of Palm Kernel Shell Ash Concrete which improves durability and the mechanical properties of concrete [7]. PKSA has the potential to be used as a construction material.
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:: of cement:fine aggregates:coarse aggregates with a constant ...
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.
A waste product the broken kernels is the palm kernel shells and is a popular biofuel with high calorific value. For every 100 kg fruits around 4 kg palm kernel shells are leftover, ie. approx. 4%. Overall, palm kernel shells count for less than 1% of the total biomass in a palm oil plantation.
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, 1,2Building Department, Obafemi Awolowo University, IleIfe, Nigeria ABSTRACT: This study examined the influence of varying palm kernel shell ash ...
shell husk ash and palm kernel shell husk ash additive of %, %, %, % and % by mass of soil sample. Specific Gravity Test Specific gravity tests were performed on the pozzolan stabilized lateritic soil sample using pycnometer in line with British Standard methods (BS 1377–1990: Part 2).
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 ...
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 ...
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 .
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 byproduct of the ...
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 .
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
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]. Palm Kernel Shell as Brake Lining Ingredient
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 lateritic soil sample used for this research work was collected from a .
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. ...
The research investigated the effects of palm kernel shell ash (PKSA) on limestabilized lateritic soil. Preliminary tests were performed on three soil samples,, L1, L2 and L3 for identification; the results showed that L1 was A76, L2 was A76, and L3 was A76. The optimum amount of lime for each of the soil samples was achieved.
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
This work reports the potential of using Palm Kernel (PK) ash and shell as a partial substitute for Portland Cement (PC) and coarse aggregate in the development of mortar and concrete.
The research presents the comparative analysis on the mechanical properties of a MetalMatrix 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,
The research investigated the effects of palm kernel shell ash (PKSA) on limestabilized lateritic soil. Preliminary tests were performed on three soil samples,, L1, L2 and L3 for ...
Palm kernel shell replacement (%) 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 .
This work reports the potential of using Palm Kernel (PK) ash and shell as a partial substitute for Portland Cement (PC) and coarse aggregate in the development of mortar and concrete. PK ash and shell are agrowaste materials from palm oil mills, the disposal of PK ash and shell is an environmental problem of concern.
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].
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