On the back of reforms by the Edo State Governor, Mr. Godwin Obaseki in the agriculture sector to boost oil palm production and economic growth, the State has emerged as Nigeria's number one oil palm producing State, contributing about 12 per cent to the aggregate palm oil production in Nigeria.
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production and properties of the constituent materials. The aim of this research is to determine the properties of sandcrete hollow blocks ... Sandcrete blocks are products of fine aggregate, Portland cement and water in a prescribed mix ratio proportions. The ... of Nigeria (2006) as well as the Nigerian Industrial and British Standards. The ...
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Nigeria has the largest cement industry in W est Africa, with an aggregate capacity of 58.9 million metric tonnes (MMT) per year. The Ministry for Mines and Steel Development
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production, point of lay production, feed production, poultry tools and equipment production in ... of Nigeria's aggregate meat demand is met by the poultry industry while the rest is supplied by
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Rice (Oryza sativa) is a staple food in Nigeria that is produced and consumed in all regions of Nigeria • Rice production in the country has increased from 3.3 million tons in 2000, 3.6 million ...
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The investigation of the suitability of some selected granite deposits for aggregate stone production within the basement complex of Nigeria for road construction was studied. Aggregate samples ...
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aggregate form the main matrix of concrete and the fine aggregate form the filler matrix between the coarse aggreg ate (Duggal, 2 008). Sin ce app rox ima tel y 80 per cent o f the tot al vo lum e ...
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Nigeria's annual Gross Domestic Product (GDP) growth stood at 3.4% in 2024, from 2.74% in 2023, the National Bureau of Statistics (NBS) disclosed on Tuesday. ... The services sector contributed 57.38 per cent to the aggregate GDP and grew by 5.37 per cent in the review period. ... the country recorded an average daily oil production of 1.54 ...
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The empirical analysis of the impact of rainfall as climate-induced agricultural production risks and irrigation as a measure of adaptation to climate change for aggregate and sub-sectors of agricultural production in Nigeria is important because policies aimed at building climate change resilience and food security are typically implemented at ...
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In many applications, we want to understand how the aggregate production function responds to variations in the technology or other inputs. This is illustrated in Figure 16.9.An increase in, say, technology means that for a given level of the capital stock, more output is produced: the production function shifts upward as technology increases.
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Based on this, the study further presents the results of the aggregate production function estimated for the manufacturing industry in Nigeria for the period of 1981 to 2021.
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According to the National Bureau of Statistics (NBS) in a report released yesterday, rapid expansion of activities in the Services sector by 5.37 per cent buoyed aggregate GDP by …
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This study empirically examined the asymmetric impact of energy generation on aggregate output in Nigeria between 1980 and 2019 using Nonlinear Autoregressive Distributed Lag (NARDL) Model.
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• Nigeria produced about 1.5 million b/d in crude oil and lease condensate in 2021, nearly a 37% decline from its production average in 2012. Nigeria's hydrocarbon production declined in recent years because of a number of factors, such as: - Lower international investor interest in upstream development - Oil theft and smuggling
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The investigation of the suitability of some selected granite deposits for aggregate stone production within the basement complex of Nigeria for road construction was studied.
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aggregate in production of the light weight concrete. Palm kernel shell being an agricultural ... Oyo State, Nigeria. COARSE AGGREGATE: Granite is used as coarse aggregate and it is available in ...
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Selected drivers of maize production growth and area expansion in Nigeria. Source: Author's calculation based on various data sources. In 2006 the Presidential Initiative on Doubling Maize Production (PIDOM) was launched due to the staggering demand of maize grain for human consumption, poultry feed and industrial use (Fajemisin, 2014; Olomola, 2015).
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Aggregate production in 2020 (64,286,308.01 tons) grew by 17.95% compared to 2019 with 54,505,048.23 tons, indicating an improvement in production. In 2020, Kogi State, Ogun State …
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PDF | On Jun 1, 2022, Wilson Ebhotemhen published Estimating Aggregate Production Function Using Cobb-Douglas and Constant Elasticity of Substitution for the Manufacturing Sectors in Nigeria ...
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Builders of Nigeria (CORBON) and Nigeria Institute of Building (NIOB), (2014), Aggregates are ... Reed, Schoonees and Salmond generalised the volume of aggregate in concrete production but Aker (2000) was more specific. According to Aker (2000), In a Portland-cement concrete mix, coarse and fine aggregates occupy about 60 to 75% of the total ...
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Oyekan and Kamiyo observed that in many parts of Nigeria manufacturer have continued to produce sandcrete blocks without reference to building requirement or quality as specified by Standard Organisation of Nigeria, This has made poor quality control of aggregate used in the production of sandcrete block production affect the strength of the ...
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In Nigeria, there is no record of recycled concrete or coarse aggregate remediation but in recent time, recycled coarse aggregate has become a major source of financial relief to some developers and a means of livelihood to concrete recyclists in some Nigerian cities.
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Several materials were found to have the potential to replace natural aggregates, including palm kernel shell, crumb rubber, glass cullet, plastic waste, burnt bricks, broken tiles, …
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The current extensive use of low priced aggregate deposits in concrete production in Nigeria is of concern because there appears to be a level of ignorance surrounding their existing properties and implications. In this work attempt was made to ... accuracy and reliability. 3.2 Inspection of Concrete Production Sites Aside from aggregate ...
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different production locations in Ifo, Ogun State Nigeria. Sieve analyses, bulk density, silt content, and the compressive test were carried out to determine the property quality of aggregate material (river sand) used for the production of the blocks and its strength. The result shows that the aggregate material used was of good
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Rice (Oryza sativa) is a staple food in Nigeria that is produced and consumed in all regions of Nigeria • Rice production in the country has increased from 3.3 million tons in 2000, 3.6 million ...
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Crop production, trade, telecommunication and information services, and seven other sectors contributed more to Nigeria's economic growth in the fourth quarter of 2024, according to the latest Gross Domestic Product report. The report, published by the National Bureau of Statistics, shows that ...
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of Nigeria's aggregate meat demand is met by the poultry industr ... The egg is the cheapest and most affordable animal protein source in Nigeria, but its production has not been able to match ...
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In Nigeria a major asphalt producer is increasing production capacity to cope with growing demand for its materials Nigeria is developing its road and highway network, which has triggered greater demand for quality aggregates and asphalt for construction. Producer Asphalt Unity Construction is now meeting this demand with its purchase of new mobile equipment …
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Northern Nigeria, primarily in the middle belt region where palm trees are cultivated. Researchers worldwide have reported promising results regarding the use of palm kernel shell as an …
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In the review quarter, NBS said the country recorded an average daily oil production of 1.54 million barrels per day (mbpd). The figure is lower than the daily average production of 1.56 mbpd recorded in the same quarter of 2023. It is, however, higher than the oil production volume of 1.47 mbpd recorded for the third quarter of 2024.
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In Nigeria, there is no record of recycled concrete or coarse aggregate remediation but in recent time, recycled coarse aggregate has become a major source of financial relief to some …
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Nigeria. *Corresponding Author's E-mail: [email protected] Abstract The increasing demand for infrastructural development in developing nations has intensified the …
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Experimental Investigation on Replacement of Fine Aggregate with Crushed Cow Bones and Waste Glasses in Production of Sandcrete Blocks Nwa-David C. D1* and Ngene B. U2 1,2Department of Civil Engineering, Michael Okpara University of Agriculture, Umudike, Nigeria. *Corresponding Author's E-mail: [email protected] Abstract
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When it comes to limestone production in Nigeria, crushers are indispensable. As the name suggests, they crush limestone to specific sizes for various purposes such as cement manufacturing, road ...
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The study examined the relationship between aggregate food production and contribution of gender variables (women) in Nigeria from 1980 to 2015. Bounds test (ARDL Model) was used to determine the ...
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Education Aggr egate Production Function of Nigeria's Economy . Odeleye, Anthonia T aye . Abstract. ... Aggregate production function states that output per worker depends on .
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This study focused on the prospect of recycled coarse aggregate for concrete production. The coarse aggregate component of normal concrete was replaced with 25%, 50%, 75% and Recycled Coarse Aggregate (RCA) in a 1:2:4 cement, sand and aggregate mix proportion and 0.5 water/cement ratio.
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Using a neo-classical aggregate production model where capital, labor, real exchange rate and energy are treated as separate inputs, this study tests for the existence and direction of causality between economic growth and energy use in Nigeria at both aggregated total energy and disaggregated levels as crude oil, coal, natural gas and electricity consumption.
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