Science Forum (Journal of Pure and Applied Sciences)最新文献

Field relationship and petrographic studies of metatexite and diatexite migmatites around Kagatu, Bauchi, Nigeria. 尼日利亚包奇Kagatu地区偏辉长岩和双辉长岩杂岩的野外关系及岩石学研究。

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/sf.83474

M. Magaji

引用次数: 0

Tracing the Structures Associated with Manganese over Western part of Kebbi using Aeromagnetic Data. 利用航磁资料追踪凯比西部与锰有关的构造。

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/sf.augie22

A. Augie, Y. Bawa, A. Saleh, U. Magawata, N. Garba

引用次数: 1

Geothermal Exploration in Nigeria 尼日利亚地热勘探

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/SF.51921

M. Kwaya, E. Kurowska, Timothy P. Bata

{"title":"Geothermal Exploration in Nigeria","authors":"M. Kwaya, E. Kurowska, Timothy P. Bata","doi":"10.5455/SF.51921","DOIUrl":"https://doi.org/10.5455/SF.51921","url":null,"abstract":"The geological structure of Nigeria influences geothermal exploration extent within each geological province. Sedimentary basins in Nigeria have been explored for hydrocarbons for several decades, thus the oil companies collected large subsurface temperature data basis. But not much is known about geothermal conditions within Nigerian Precambrian crystalline province. On the basis of BHT data from oil wells it has been found that geothermal gradient in Niger Delta ranges from 1.3 to 4.7°C/100m and in Anambra Basin (directly to the north) it can reach 5.5°C/100m. Exploration for geothermal energy in northern Nigeria based on shallow water wells (down to 500 m deep) was carried out over 20 years ago. Research was concentrated mainly on geothermal conditions within Sokoto and Nigerian part of Chad sedimentary basins, where relatively high geothermal gradients were found: 7.6° and 5.9°C/100m respectively. In north-western Nigeria the geothermal anomaly of Sokoto basin extends to the Niger territory. The other aspect of geothermal exploration in Nigeria is investigating of the thermal springs and seepages, which occur mainly within sediments of the Middle and Upper Benue Trough. The water of the warmest springs in that area: Akiri and Ruwan Zafi have the temperature about 54°C and it suggests the occurrence of some geothermal anomalies. So far, there is probably the only one (direct) geothermal energy utilisation site in Nigeria. It is a swimming pool where water from Ikogosi warm spring (37°C) is used. It is located in south-western part of the country, in Ekiti state.","PeriodicalId":128977,"journal":{"name":"Science Forum (Journal of Pure and Applied Sciences)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121081230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 36

SYNTHESIS, CHARACTERIZATION AND ANTIMICROBIAL SCREENING OF SOME MIXED LIGAND COMPLEXES OF DIOXOURANIUM 二氧铀混合配体的合成、表征及抗菌筛选

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/sf.137147

T. Abubakar

引用次数: 0

PHYSICO-CHEMICAL PROPERTIES OF AN ALFISOL UNDER DIFFERENT TILLAGE SYSTEMS IN THE BASEMENT COMPLEX OF KOGI STATE 科吉州基底复合体不同耕作制度下alfisol的理化性质

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/sf.31774

F. Ayodele, T. Babalola

引用次数: 0

Preparation of a High Siliceous ZSM-5 from Renewable Silica Source 利用可再生硅源制备高硅ZSM-5

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/sf.27494

S. Yunusa, M. Yusuf, A. S. Ahmed, S. Bawa, M. Abubakar

引用次数: 0

MECHANICAL PROPERTIES OF BAGASSE/SWEET POTATO PEEL-FILLED LDPE COMPOSITES 甘蔗渣/甘薯皮填充ldpe复合材料的力学性能

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/sf.53224

Martins Iji, H. Abba, P. Mamza

{"title":"MECHANICAL PROPERTIES OF BAGASSE/SWEET POTATO PEEL-FILLED LDPE COMPOSITES","authors":"Martins Iji, H. Abba, P. Mamza","doi":"10.5455/sf.53224","DOIUrl":"https://doi.org/10.5455/sf.53224","url":null,"abstract":"In the present study, bagasse and sweet potato peel reinforced polyethylene composites were compounded using an internal mixer with the filler content varying from 10% to 50% by weight of the composites. Three sets of composites were made with bagasse, sweet potato peel and a hybrid of bagasse and sweet potato peel respectively. Mechanical properties of the composites were investigated with respect to the filler content of the various polymer composites and compared to the unfilled polyethylene which acts as the control sample. There was obvious improvement of some mechanical properties due to the reinforcing ability of the fillers. The elastic deformation characteristics of the composites were investigated using different methods for determining load-elongation behavior of composites. The SPP-filled composites showed a better trend of behavior which is attributed to a better interfacial interaction. The SEM micrographs confirmed this by showing a significantly higher interfacial interaction between the components of the SPP-filled composites as compared to the bagasse-filled and the hybrid composites. On the basis of filler loading, 40% filler content gave the optimum set of mechanical properties for the composites produced.","PeriodicalId":128977,"journal":{"name":"Science Forum (Journal of Pure and Applied Sciences)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125433903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of Tree Size and Bark Roughness of Parkia Biglobosa on Lichen Colonization in Amurum Forest Reserve: Implication for Conservation 树形和树皮粗糙度对阿穆鲁姆森林保护区地衣定植的影响及其保护意义

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/sf.32286

T. Buba, Bello A Danmallam

引用次数: 1

Implementation of Low- Energy VLF data logger for characterizing the lower ionosphere at Ibadan 伊巴丹低空电离层低能量VLF数据记录仪的实现

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/sf.102076

M. Oladipo, Adimula Abiodun, Olawepo Adeniji

引用次数: 1

Performance of Bayesian Networks NB and TAN in detecting Diabetes Type 1 and Type 2 贝叶斯网络NB和TAN检测1型和2型糖尿病的性能

Science Forum (Journal of Pure and Applied Sciences) Pub Date : 1900-01-01 DOI: 10.5455/sf.85443

S. Mohammed, A. Bishir, R. Madaki

引用次数: 0