Characterization of Local Clay for Drilling Mud Production
ResultOil companies'dealing with drilling operations in Nigeria often spends millions of dollars in importation of bentonite for its operations as a result of its importance and high demand. As a result of this, attempt to source for local substitute has been initiated, which if successful would save the nation from this huge capital …
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Characterization and Beneficiation of Clays from …
Resultfor the standard bentonite clay, the LOI was between14.8-15.63 while for standard bentonite clay is 15.73. After beneficiation with Na 2 CO 3, the clays showed improvement to the extent that they can be used for drilling purpose. Apugo-Nwosu et al. [22] studied the tendency of Ubakala bentonite clay to be used for drilling mud …
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Beneficiation of Nigerian bentonite using local materials
ResultThe beneficiation of Nigerian bentonite using local materials such as periwinkle, snail shell and Mucuna solannie, according to previous research, has …
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Properties and Application of Nigerian Bentonite Clay
ResultThe 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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Assessment of clay materials for suitability in drilling mud
ResultThe beneficiation of local bentonite with soda ash led to the improvement of the swelling clay capacity, the ability of the clay particles to flocculate, bringing about enhanced mudflow properties. The improvement of the treated bentonite can be attributed to some reasons.
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Parametric investigation of indigenous Nigeria mineral clay …
ResultBeneficiation of sodium bentonite clay was done by sodium sulphide-oxalic acid method. A clay suspension with a 20% (w/v) pulp density was utilised. However, to determine the optimum dosage of sodium sulphide to oxalic acid, their composition ratio was varied from 0.2 to 1.0 with an increment of 0.2 at each …
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Flowchart of the Beneficiation Procedure Developed for the …
ResultAfter beneficiation, Ibeshe Bentonite (IB) had the highest sodium content and the ratio of the exchangeable cations, 190% increment in sodium-ion was recorded in IB after beneficiation and the ...
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Dataset on the beneficiation of a Nigerian bentonite clay …
ResultDataset shows the relevance and significance of the beneficiation of Nigerian bentonite clays for drilling application in the petroleum industry. …
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(PDF) Evaluation of the effect of silver …
Resultand [5] reported there is always a need for beneficiation since most of Nigeria's bentonite clay samples obtained from deposits contain varieties of impurities in its raw …
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Characterization and purification of Algerian natural …
ResultFor pharmaceutical applications, clays, clay minerals and especially bentonite are used in pharmaceutical areas as either excipients (disintegrant …
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Beneficiation Pretreatment and Chemical Activation …
ResultThe aim of this work was conducted to submit the Iraqi natural bentonite clay to beneficiation pretreatment and chemical acidification using 60% sulfuric acid under mechanical agitation for 2 ...
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Full article: An Investigation of the Swelling Kinetics of Bentonite …
Result2.2.1. Beneficiation of raw bentonite. Raw bentonite contains many clay and non-clay impurities such as sand, quartz, feldspar, iron, and silica. Raw bentonite has a wide PSD due to the presence of impurities. Beneficiation of bentonite is the purification process, in which the impurities are removed from raw …
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Dry beneficiation of bentonite using dynamic separator
ResultSemantic Scholar extracted view of "Dry beneficiation of bentonite using dynamic separator" by Hakan Çiftçi. ... Clay minerals are one of the most utilized minerals among non-metals. These are hydrous aluminum silicates with …
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Processing factors and their levels of beneficiation Ca-bentonite clay …
ResultThe 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.
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Dataset on the Beneficiation of a Nigerian Bentonite Clay …
ResultThe local clay was termed as Ropp bentonite clay (RBC). Various spud mud samples were prepared by dispersing a mixture of imported bentonite clay (IBC) and RBC (0–) in 350 ml of water.
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Review articleProperties and application of Nigerian …
ResultThe mineralogical and elemental study of Nigerian bentonite clay deposits carried out by researchers in the 80s, 90s and early 2000s has revealed that beneficiation of these bentonite clays is a necessary step if recourse must be …
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Adsorption of organic water pollutants by clays and clay …
ResultA recent study conducted by Kong et al. (2019) reported that Lignin xanthate resin–bentonite clay composite attained a removal capability of doxycycline hydrochloride antibiotic 3.6 times larger than bentonite. Table 7 illustrates the adsorption performance of bentonite/polymer composites for …
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(PDF) Local Industrial Applications of Bentonite Deposits …
ResultLedi is along the main asphalt highway to Addis Ababa to • Afar, south of the town of Mile. • A Bentonitic clay around Mille and Gewane, Wollo and Harrarghe Adm. Region, The Ledi deposit was less layered than Warsissa deposit and • Characterization and Beneficiation of Bentonite Deposit, • contained salt filled …
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Bentonite Processing Methods And Required Equipment
ResultDry beneficiation is generally used to process bentonite with better raw ore quality, or bentonite-rich ore with montmorillonite content of more than 80%.This method is to dry the raw ore in the sun, air dry it naturally or dry it in the oven. It is first crushed manually or with a jaw crusher, and then crushed with a …
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Bentonite Clay: Benefits, Uses, Side Effects, DIY Masks & More
ResultThe benefits of bentonite clay. Bentonite clay certainly has a history of medicinal uses, along with plenty of anecdotal accounts to suggest that it's …
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(PDF) Evaluation and Beneficiation of Bentonitic …
ResultThe NB clays can be graded as Oil Company Material Association (OCMA) grade bentonite; thus requires a lot of beneficiation to make them meet the API bentonite standard …
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A simple method for physical purification of bentonite
Result1. Introduction. Bentonites are used as industrial raw materials for more than 40 applications (Grim and Güven, 1978, Murray, 1999).With the development of modern technology, bentonite application has been transformed from traditional casting, pellet, drilling mud, adsorption agents to some high value-added products …
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Dataset on the beneficiation of a Nigerian bentonite clay …
ResultBeneficiation procedure of local bentonite clay. The beneficiation procedure followed was similar to what was adopted by . The clay sample lumps were crushed and large particles such as pebbles and dirt were removed. The crushed clay was screened with 2 mm sieves to remove stones and other coarse …
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Characterization and purification of Algerian natural bentonite …
ResultAfter beneficiation by NaCl, the volume percentage of the fine particle size increased dramatically compared to the raw sample, and two maxima (one centered at 0.3 μm and the other centered at 1.5 μm) were attributed to the purity of the purified bentonite clay, hence this small particle size suggests the application …
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Assessment of clay materials for suitability in drilling mud
ResultThe research work revealed that beneficiation of local bentonite with sodium carbonate, the addition of polymer (CMC), and an increase in clay …
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Dry beneficiation of bentonite using dynamic separator
ResultThe 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 …
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Beneficiation and applications of an Egyptian bentonite
ResultThe aim of this paper was synthesis of bentonite Nano-composites from Egyptian bentonite clay. Calcium bentonite clay obtained from El Barqan area northern Egypt activated by Na2CO3 and purified. … Expand
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Beneficiation and applications of an Egyptian bentonite
ResultThe bentonite concentrates after alkaline activation are suitable for drilling muds while the products of acid activation can be used as bleaching clay. …
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Beneficiation Pretreatment and Chemical Activation Method …
ResultThe aim of this work was conducted to submit the Iraqi natural bentonite clay to beneficiation pretreatment and chemical acidification using 60% sulfuric acid under mechanical agitation for 2 ...
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Beneficiation of Nigerian bentonite using local materials
ResultAccording to previous research, beneficiation of Nigerian bentonite from its predominant calcium-based composition to sodium-based clay can go a …
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