The kinetic results and the UV spectroscopic analysis, which demo... EL Simionatto,PR Yunes,RA Yunes - 《Journal of the Chemical Society Perkin Transactions》 被引量: 11发表: 1993年 Reactive absorption of carbon dioxide into promoted potassium carbonate solvents Results presented here show that, ...
This value is then adjusted to consider the amount of lead carbonate decomposed in the protocol using the percentage determined from XRD measurements. Method development and discussion available in Supplementary Material. Results from this procedure are shown in Table 1. 2.4. X-ray diffractometry Sampl...
sal volatile,spirits of ammonia- a solution of ammonium carbonate in ammonia water and alcohol Gram's solution- a solution used in staining bacteria by Gram's method; consists of one part iodine and two parts potassium iodide and 300 parts water ...
Thus, the three-stage process is investigated as an elegant method to produce phosphoric acid and an iron-free REE carbonate concentrate. While the individual process steps are not new, it is the synthesis of the overall process that is novel....
8. The process of claim 2 wherein the basic agent is sodium carbonate in aqueous methanol. 9. The process for the preparation of the compound of the formula (CH3)2--C C(CHO)--CH2--COOH comprising reacting a compound of the formula (CH3)2--CH--S(O)2--R' wherein R' is an ary...
2 - lodo - 3 - hydroxy - 6 - methyl - pyridine is obtained by treating a suspension of 3-hydroxy- 6-methyl-pyridine in distilled water containing sodium carbonate with iodine dissolved in water by means of KI. 2-Chloro-3-hydroxy-4-nitro-6- methyl-pyridine is obtained by the action ...
ex: H2CO3 carbonatecarbonic CarbonicAcid Try These HNO2 nitrite nitrous Nitrous Acid HNO3 nitrate nitric Nitric Acid H2SO3 sulfite sulfurous Sulfurous Acid H2SO4 sulfate sulfuric Sulfuric Acid Base Names (IUPAC Nomenclature) ...
2 - lodo - 3 - hydroxy - 6 - methyl - pyridine is obtained by treating a suspension of 3-hydroxy- 6-methyl-pyridine in distilled water containing sodium carbonate with iodine dissolved in water by means of KI. 2-Chloro-3-hydroxy-4-nitro-6- methyl-pyridine is obtained by the action ...
Traditionally, metal oxides have been recovered from chloride-based liquors by either precipitation of the hydroxide or carbonate, followed by calcining, or by direct pyrohydrolysis of the chloride salt. In this paper, an alternative method of recovering metal oxides, and simultaneously recovering t...
Hard-anodized is a widely used method in the aeronautical sector to improve aluminum alloys abrasion and corrosion resistance. Aim of this work was to characterize the mechanical properties and resistance hard-anodized aluminum 6061 in citric acid soluti