3. Results and discussion 3.1. Beneficiation of the bentonite ore The results of beneficiation showed that applying a flowsheet based on attrition scrubbing of the crushed bentonite ore followed by classification with a hydrocyclone succeeded in removing much of the associated quartz and calcite as an underflow Žabout 15 wt.%. fraction.
With proper beneficiation of local bentonite in Nigeria, they can be made suitable for drilling operations in the oil and gas industry. Map of Ondo State showing location of study area. Modified ...
With proofs that Nigeria clay meets current American Petroleum Institute (A.P.I.) standard by beneficiation and proven reserves of more than four (4) billion metric tonnes of bentonite, Nigerian ...
The beneficiation of bentonite was carried out according to the methods adopted by Ahmed et al. (2012) ... With 15 g and 30 g of local bentonite, 27 ml and 11 ml, 600 rpm readings of 18 and 34 ...
With proper beneficiation of local bentonite in Nigeria, they can be made suitable for drilling operations in the oil and gas industry. View. Show more. Get access to 30 million figures.
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Fluid loss, rheology and YP/PV measurements were conducted on local and foreign bentonites to justify the need for beneficiation. With 15 g and 30 g of local bentonite, 27 ml and 11 ml, 600 rpm ...
Beneficiation of Nigerian bentonite using local materials. Vol.:(0123456789)1. Journal of Petroleum Exploration and Production Technology (2020) 10:3399–3407 …
This research was carried out to beneficiate the Nigerian bentonite as regards its fluid loss properties, rheological properties and wellbore stability. Snail shell is seen as waste …
The research work revealed that beneficiation of local bentonite with sodium carbonate, the addition of polymer (CMC), and an increase in clay concentration influenced the rheological and flow properties of mud samples. With proper beneficiation of local bentonite in Nigeria, they can be made suitable for drilling operations in the oil and gas ...
With proper beneficiation of local bentonite in Nigeria, they can be made suitable for drilling operations in the oil and gas industry. View. 20 g of local Bentonite Clay), (20 g of local ...
Fluid loss, rheology and YP/PV measurements were conducted on local and foreign bentonites to justify the need for beneficiation. With 15 g and 30 g of local bentonite, 27 ml and 11 ml, 600 rpm ...
This page is a summary of: Beneficiation of Nigerian bentonite using local materials, Journal of Petroleum Exploration and Production Technology, July 2020, Springer Science + Business Media, DOI: 10.1007/s13202-020-00956-8. You can read the full text: Read
Journal of the North Carolina Academy of Science, 124(4), 2008, pp. 154–158 BENEFICIATION AND CHARACTERISATION OF A BENTONITE FROM NORTH-EASTERN NIGERIA JAMES O. O.,a M. ADEDIRAN MESUBI,a F. A. ADEKOLA,b E. O. ODEBUNMI,b and J. I. D. ADEKEYEc a Dept of Industrial Chemistry Covenant …
In this study, local bentonite obtained from Afuze, Edo state was used to formulate different samples of drilling mud with each treated using thermo-chemical beneficiation process with sodium carbonate and cassava starch, and then undergo characterization to identify the changes in physical properties and finally, draw comparison with API ...
3400 Journal of Petroleum Exploration and Production Technology (2020) 10:3399–3407 1 3 properties,itisoftenusedindrillingmudforoilandgas ...
The local bentonite in its raw form and concentration makes it unsuitable for drilling mud applications. However, when these local clay samples were subjected to beneficiation with starch, sodium carbonate and potash, there was an improvement in the rheological and filtration properties in line with the API and OCMA recommendation ...
A series of mineral beneficiation experiments were performed with a laboratory-scale dynamic separator to remove gangue minerals from bentonite. The product of the 10th exp., with a d 90 value of 23.6 μm, was obtained at 19.4% according to the fed product and was selected as the most concentrated product.
foreign bentonite contributed 21% to the overall cement slurry cost while local bentonite contributed 2%.leading to a total savings of $7,509.85. Therefore, local bentonite could be a more efficient and cost effective means of cement slurry extender if properly managed and evaluated. INTRODUCTION Cementing plays a central role in well engineering.
With proper beneficiation of local bentonite in Nigeria, they can be made suitable for drilling operations in the oil and gas industry. View ...
Fluid loss, rheology and YP/PV measurements were conducted on local and foreign bentonites to justify the need for beneficiation. With 15 g and 30 g of local bentonite, 27 ml and 11 ml, 600 rpm ...
To make a comparison between the foreign bentonite and local beneficiated bentonite, an incremental analysis was performed using the Net Present Value as a decision tool for …
DOI: 10.1007/s13202-020-00956-8 Corpus ID: 220543114; Beneficiation of Nigerian bentonite using local materials @article{Igwilo2020BeneficiationON, title={Beneficiation of Nigerian bentonite using local materials}, author={Kevin Chinwuba Igwilo and N. Uwaezuoke and Nnanna Okoli and Franklin T. Obasi and Emeka Emmanuel Okoro}, …
The local bentonite clay used for this study was a raw, non-treated bentonite clay sourced from sourced from Ewekoro (6°56′N 3°13′E) in Ogun State, South-West Nigeria. Clay storage condition in the laboratory was at room temperature. ... Beneficiation procedure of local bentonite clay. The beneficiation procedure followed …
The research work revealed that beneficiation of local bentonite with sodium carbonate, the addition of polymer (CMC), and an increase in clay concentration …
The beneficiation experiments were carried out by feeding ground and dry raw bentonite ore to the dynamic separator with high-flow air (Fig. 2).Apart from the structural shape and dimensions of the separator, air flow rate and rotor rotation speed are two critical parameters that affect separation according to particle size.
Fluid loss, rheology and YP/PV measurements were conducted on local and foreign bentonites to justify the need for beneficiation. With 15 g and 30 g of local bentonite, 27 ml and 11 ml, 600 rpm ...
Fluid loss, rheology and YP/PV measurements were conducted on local and foreign bentonites to justify the need for beneficiation. With 15 g and 30 g of local bentonite, 27 ml and 11 ml, 600 rpm ...
Seven different formulations were made: (20 g of Imported bentonite), (20 g of local Bentonite Clay), (20 g of local Bentonite Clay + 3.3 g of Na2CO3 + 10 g of CMC), (25 g of local Bentonite Clay ...
Fluid loss, rheology and YP/PV measurements were conducted on local and foreign bentonites to justify the need for beneficiation. With 15 g and 30 g of local bentonite, 27 ml and 11 ml, 600 rpm ...
