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Lithium extraction from β-spodumene through chlorination with chlorine gas
(Elsevier, 2014-02)
The extraction of lithium by means of the chlorination roasting of b-spodumene has been studied in the temperature range from 1000 to 1100 C for periods of time from 0 to 180 min. The roasting was carried out in a fixed ...
Revisiting the thermochemistry of chlorine fluorides
(John Wiley & Sons Inc, 2017-08)
In this work, accurate calculations of standard enthalpies of formation of chlorine fluorides (ClFn , n = 1–7; Cl2F and Cl3F2) were performed through the isodesmic reactions scheme. It is argued that, for many chlorine ...
Kinetics studies of 5-methyl-2-hexanol, 2,2-dimethyl-3-hexanol, and 2,4,4-trimethyl-1-pentanol with chlorine atoms: Photooxidation mechanism of 2,4,4-trimethyl-1-pentanol
(John Wiley & Sons Inc, 2020-01)
The rate constants for the reaction between chlorine atoms and either 5-methyl-2-hexanol, 2,2-dimethyl-3-hexanol, or 2,4,4-trimethyl-1-pentanol at 298 K were determined using the relative method with 2-butanol and 1-pentanol ...
Nicotine as a Catalyst for Chlorination Promoted by Hypochlorous Acid: Experimental and Theoretical Studies
(Soc Brasileira Quimica, 2022-06-27)
There is robust evidence of the hypochlorous acid (HClO)-mediated damage in biomolecules, and nicotine boosts the chlorination potency of HClO. We present experimental and theoretical evidence of the mechanism by which ...
Lithium extraction from beta-spodumene through chlorination with chlorine gas
(Elsevier, 2014-02)
The extraction of lithium by means of the chlorination roasting of beta-spodumene has been studied in the temperature range from 1000 to 1100 °C for periods of time from 0 to 180 min. The roasting was carried out in a fixed ...
Extraction of lithium from beta-spodumene using chlorination roasting with calcium chloride
(Elsevier, 2015-02)
Chlorination roasting was used to extract lithium as lithium chloride from β-spodumene. The roasting was carried out in a fixed bed reactor using calcium chloride as chlorinating agent. The mineral was mixed with CaCl2 on ...
Atmospheric Photo-oxidation of Diethyl Carbonate: Kinetics, Products, and Reaction Mechanism
(American Chemical Society, 2020-01)
The rate coefficient for the gas phase of diethyl carbonate with chlorine atoms has been determined at 298 K using a relative method, employing ethyl formate and ethyl acetate as reference compounds. The experimental value, ...
Kinetics, mechanism and CH3C(O)CH3 formation in the Cl-initiated oxidation of 1,8-cineole at 298 K and atmospheric pressure
(Elsevier Science, 2020-01)
Kinetics of the reaction of chlorine atoms with the biogenic monoterpene 1,8-cineole was studied by gas chromatography with flame ionization detection at 298 K and 760 Torr. The relative rate coefficient corrected by ...
The Cl-initiated oxidation of CH3C(O)OCH=CH2, CH3C(O)OCH2CH=CH2, and CH2=CHC(O)O(CH2)3CH3 in the troposphere
(Springer Heidelberg, 2009-08)
Background, aim, and scope Unsaturated esters are emitted to the atmosphere from biogenic and anthropogenic sources, including those from the polymer industry. Little information exists concerning the atmospheric degradation ...