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首页> 外文期刊>African Journal of Environmental Science and Technology >Application of renewable technology for mitigating environmental hazards of palm oil industry: Strategy for climate change and adaptation
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Application of renewable technology for mitigating environmental hazards of palm oil industry: Strategy for climate change and adaptation

机译：可再生技术在棕榈油工业中减轻环境危害的应用：气候变化与适应策略

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Improper disposal and burning of agricultural residues are commonly practiced in some developing countries in which harmful gaseous products released into the atmosphere and some are depleted and reacted with the soil causing environmental pollution. Renewable technology can therefore be introduced for the utilization of the residues and ensure proper storage medium of the residues. An investigation was carried out on the pollution potential of oil palm residues on surface and underground water resources at the processing centre. Oil palm residues and water samples from the stream and well located near the oil processing site were used for the experiment. Water samples were collected during the raining and dry season to determine the level of pollution caused by the residues. Physical, chemical and bacteriological parameters of the water samples were determined. The chemical compounds of the palm residues were investigated. Results showed that aromatics compounds are mainly dominant of the palm fruit fiber which was characterized for bio-fuel production. It is revealed that effect of pollution on water bodies is significant at p0.05. Hence, results showed that some parameters like colour, total solids, pH, amine contents, Escherichia coli exceeded World Health Organization (WHO) levels for drinking water. The amine content with (0.35 mg/L) of the samples was higher than the level recommended (0.1 mg/L) for drinking. For colour, the least value of 15.5 mg/l of the total samples was higher than the recommended value (15.0 mg/L). Also, the values of E. coli which ranged between 0.03-0.15 were far above zero count/100ml of World Health Organization (WHO) maximum permissible level for drinking water. Therefore, oil palm waste should be properly disposed and ensure improved storage of the residues for further processing. Conversion of the residues to useful products through renewable technology will alleviate environmental pollution.
机译：在一些发展中国家通常在一些发展中国家进行农业残留物的不合适且燃烧，其中有害气态产品释放到大气中，有些发展中国家耗尽并与导致环境污染的土壤反应。因此，可以引入可再生技术以利用残留物并确保残留物的正确储存介质。对加工中心表面和地下水资源油棕榈渣的污染潜力进行了调查。来自流的油棕榈残留物和水样和位于油加工位点附近的水样用于实验。在下雨和干燥季节收集水样，以确定残留物引起的污染水平。测定水样的物理，化学和细菌学参数。研究了棕榈残基的化学化合物。结果表明，芳烃化合物主要是棕榈果纤维的占主导地位，其特征在于生物燃料生产。据透露，污染对水体的影响在P <0.05下显着。因此，结果表明，一些参数如颜色，总固体，pH，胺含量，大肠杆菌超过世界卫生组织（世卫组织）水平饮用水。胺含量（0.35mg / L）样品高于推荐的水平（0.1mg / L）用于饮用。对于颜色，总样品的至少值为15.5mg / L高于推荐值（15.0mg / L）。此外，范围为0.03-0.15的大肠杆菌的值远远超过零计数/ 100ml世界卫生组织（世卫组织）饮用水的最大允许水平。因此，应适当地设置油棕废物并确保改善残留物的储存以进行进一步处理。通过可再生技术将残留物转换为有用的产品将减轻环境污染。

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