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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 ...
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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 ...
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The local mud PH values responded positively on beneficiation with 1.0g of potash, the modification raised the mud PH value to fall within the standard range of 9.5 to 12.5. ... Nweke, 2015). In view of these vast deposits of local bentonite within the Nigerian soil, the Federal Government in 2003 restricted the importation of foreign bentonite ...
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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}, …
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Samples had Ca values ranging from 2.33 to 3.91%. After beneficiation, the Na and Ca contents changed, ranging from0.13% to 4.02% and 0.08% to 6.22%, respectively, Table 3. This result indicates ...
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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 ...
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Since our major concern is on beneficiating local bentonite, we can infer that using 4g-5g of periwinkle shell and Mucuna solannie respectively as additives when …
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Comparing this result with that obtained from Wyoming bentonite as shown in Fig. 6, a similar trend at 80 g concentration of local clay beneficiated with 10% Na 2 CO 3 was observed. This shows that beneficiation improved the thixotropic properties of …
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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 ...
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A. Beneficiation Bulk sample of the bentonite clay was collected from Yola. This bulk sample was subjected to two benefici-ation methods: Dry Method.—Clay sample lumps were crushed and
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The results proved that the beneficiated local bentonite is able to compete with foreign bentonite and also met API specifications when added in the right quantities.
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The local mud PH values responded positively on beneficiation with 1.0g of potash, the modification raised the mud PH value to fall within the standard range of 9.5 to 12.5.
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Beneficiation of Nigerian bentonite using local materials. Vol.:(0123456789)1. Journal of Petroleum Exploration and Production Technology (2020) 10:3399–3407 …
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The beneficiation of bentonites using dry processes is essential to being economical, fast, and accessible. This study developed a new method for the dry beneficiation of bentonites, and for this, a laboratory-scale dynamic separator was used as beneficiation equipment. A stirred media mill was used for grinding raw bentonite …
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The properties of the local mud can be improved economically by adding some cheep materials to the prepared mud to enhance its viscosity and filtration loss …
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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 …
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v ACKNOWLEDGMENTS In the name of ALLAH, the Most Beneficent, the Most Merciful. ﴾And Allah will raise up in ranks those who believed among you and those who have been given knowledge, Allah is aware of what you do﴿Surat Al-Mujadila(C h.58-11) First of all praise be to Allah almighty for his welfare, kindness and great mercy.
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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 substance in Nigeria, and Mucuna solannie on the other hand is a local major food supplement in Nigeria and is found in … See more
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Where local supply of bentonite is required but una-vailable, calcium montmorillonite (fuller's earth) may be ... The bentonite beneficiation were carried out in two stages [9]; samples were ...
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The beneficiation of bentonites using dry processes is essential to being economical, fast, and accessible. This study developed a new method for the dry beneficiation of bentonites, and for this ...
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Beneficiation of the local bentonite clay deposits have seen it upgraded from a low grade calcium based montmorillonite clay to a sodium activated clay with …
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Beneficiation of the bentonite oreThe 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 (about 15 wt.%) fraction. So, this underflow fraction was …
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Furthermore, it can be inferred that converting local bentonite from being calcium-based to being sodium-based like the foreign bentonite may not be the only solution to the beneficiation process. As was observed from our results and analysis, periwinkle shell contained calcium as its major constituent element while Mucuna …
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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 ...
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Beneficiation of Nigerian bentonite using local materials. Franklin Obasi. 2020, Journal of Petroleum Exploration and Production Technology. In previous studies, it has been found …
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Accepted on: 13/09/2017. Beneficiation of Low Grade Calcium. Bentonite Claystone. Abstract - The beneficiation of Ca-bentonite claystone has been studied with. dispersion sedimentation technique ...
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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 …
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bentonite to form viscous water suspensions. These mixtures are used as bonding, plasticizing, and. suspending agents depending on the relative properties of clay and w ater. Bentonite disperses ...
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In this study, the nanoclay was extracted from bentonite by the use of centrifugal force and the economic analysis results revealed this method could be the best option for achieving high purity montmorillonite for future applications.
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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 was similar to ...
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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 ...
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The beneficiation of Ca-bentonite claystone has been studied with dispersion sedimentation technique using polyionic salts as dispersant.The claystone is located in the Western Desert of Iraq. It ...
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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 ...
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The Warssiso Bentonite deposit located 500 Km Addis Ababa- Semera main road and 0.7 Km-3.0 Km towards north, between Ba- dona river and Warseiso. Gewane bentonite deposit 15 Km NNE of Gewane town, at which Gewane itself is 376 Km north east of Addis Ababa – Semera main road. • Warsisa is south west of the town of Mile, Afar.
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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 ...
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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 ...
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