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7241
Adsorptive Distillation Using Molecular Sieves and Low-Cost Biobased Adsorbents for the Break-up of the Isopropanol–Water Azeotrope
Published 2003-11-01“…However, in terms of the breakthrough time and the purity of isopropanol in the condensate, the 3 Å molecular sieve was the best followed by 4 Å, palm stones, natural corncobs, natural oak and 5 Å molecular sieves. Activated carbons prepared from the biobased adsorbents showed a lower performance than their natural precursors.…”
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7242
Florida’s Geologic History
Published 2018-12-01“…This document described the 3 primary processes that created Florida as we know it today: 1) plate tectonics (>160 million years ago), 2) carbonate production (160 - 23 million years ago), and 3) siliciclastic invasion (23 million years ago – present). …”
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7243
Florida’s Geologic History
Published 2018-12-01“…This document described the 3 primary processes that created Florida as we know it today: 1) plate tectonics (>160 million years ago), 2) carbonate production (160 - 23 million years ago), and 3) siliciclastic invasion (23 million years ago – present). …”
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7244
La pierre dans l'architecture rurale en Lorraine
Published 2012-04-01“…The main formations are of carbonated deposits however, characteristic of this zone at the rim of the Paris basin. …”
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7245
Separazioni matrimoniali e protagonismi femminili nel Mezzogiorno d’Italia (secc. XVI-XVIII)
Published 2021-09-01Get full text
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7246
Kinetics and Equilibrium Study of Cadmium Ion Sorption onto Date Pits — An Agricultural Waste
Published 2003-04-01“…Activated carbons derived from date pits obtained as a surplus agricultural solid waste and natural date pits were used for the adsorption of cadmium ions from water. …”
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7247
Fabrication and characterization of ZrO nanofibers by critical bubble electrospinning for high-temperature-resistant adsorption and separation
Published 2019-07-01“…The influences of different matrixes, weight percentages, heating rates, post-processing techniques, and with/without carbonization were discussed. The fiber size grew linearly with the increasing amounts of particles added. …”
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7248
Citrus Fertilizer Management on Calcareous Soils
Published 2012-07-01“…Calcareous soils, with high calcium carbonate (CaCO3) content and alkaline pH levels, affect the availability of essential nutrients like nitrogen (N), phosphorus (P), magnesium (Mg), potassium (K), manganese (Mn), zinc (Zn), and iron (Fe). …”
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7249
Briquetting of Palm Kernel Shell
Published 2013-05-01“…@JASEM Keywords: Briquettes, carbonizing and combustion characteristics J. Appl. …”
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7250
Briquetting of Palm Kernel Shell
Published 2013-05-01“…@JASEM Keywords: Briquettes, carbonizing and combustion characteristics J. Appl. …”
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7251
Analysis of Key Factors Affecting the Coke Pushing Stability of Coke Pusher
Published 2022-01-01“…In addition, affected by the friction, the deformation of the bottom of coke pusher is the largest, resulting in unstable contact between the bottom of coke pusher and the ground of carbonization chamber, which is very easy to cause vibration.…”
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7252
Synthesis of 2-[4-(10H-Substituted Phenothiazine-3-yl)-6-Pyrimidin-2-Phenylthiol/ol/amine/thiol] Pyrroles
Published 2007-01-01“…2-[4-Hydroxy benz-1(propene-1-one)]Pyrrole II on treatment with phenyl thiourea, guanidine carbonate, urea and thiourea in alcoholic KOH yielded compounds III, IV, V, VI which on treatment with different aryl anilines gave compounds VII, VIII, IX, X which under goes cyclisation with sulphur and iodine to give 2-[4-(10H-substituted phenothiazine-3-yl)-6-pyrimidin-2-phenylthiol/-ol/-amine/-thiol] pyrrole XI(a-j), XII(a-j), XIII(a-j) and XIV(a-j) respectively. …”
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7253
Citrus Fertilizer Management on Calcareous Soils
Published 2012-07-01“…Calcareous soils, with high calcium carbonate (CaCO3) content and alkaline pH levels, affect the availability of essential nutrients like nitrogen (N), phosphorus (P), magnesium (Mg), potassium (K), manganese (Mn), zinc (Zn), and iron (Fe). …”
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7254
The Adsorption of Cement Superplasticizers on to Mineral Dispersions
Published 1989-12-01“…The adsorption of polymeric sulphonated naphthalene formaldehyde (SNF) and sulphonated melamine formaldehyde (SMF) on to titanium dioxide and calcium carbonate has been measured in aqueous media. The magnitude of these adsorptions is strongly dependent on electrostatic interaction irrespective of the pH value. …”
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7255
Operation Strategy for a Low-Cost Easy-Operation Cassino Hexapod
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7256
Influence of substituted quinones on the excretory function of the rat kidney and evaluation of the prospects of their use as potential diuretics
Published 2024-06-01“…The compounds are not "classic" carbonic anhydrase II inhibitors, but the pronounced diuretic effect of a number of compounds requires additional explanation. …”
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7257
Sorption Properties of Carbonaceous Adsorbents Obtained by Pyrolysis and Activation of Pistachio Nut Shells
Published 2015-08-01“…Depending on the procedure of activation, the final products were microporous activated carbons of surface area varying from 530 to 1204 m 2 /g, exhibiting diverse acidic–basic surface character. …”
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7258
Lanthanum-Induced Radiopaque Intestinal Precipitates: A Potential Cause of Intestinal Foreign Bodies
Published 2019-01-01“…Lanthanum carbonate is a commonly prescribed oral phosphate binder for use in patients with acute or chronic kidney disease. …”
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7259
Novel strategy to control the elevated drizzle scale in chemical EOR pilot with unfavorable harsh environment of sandstone reservoir
Published 2024-11-01“…This pilot is having a challenge controlling the elevated drizzle inorganic carbonate scale at the producers. This paper elaborates on novel practical strategies to control elevated scaling risks and the re-optimization of ASP formulation adjusted to temperature variations due to the extended softened-water pre-flush phase. …”
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7260
Solving Phosphorus Fertilization-Related Drip Irrigation Emitter Clogging by Adding Mn<sup>2+</sup>
Published 2025-01-01“…Mn<sup>2+</sup> could alter the lattice parameters of carbonates and had a certain impact on their size and morphological distribution on a microscopic level. …”
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