basic carbonates 예문

• The mineral malachite is a typical example of a basic carbonate.
• Below that pressure, it reacts with water to form a basic carbonate ( azurite, ( ) 2 ( ) 2 ).
• The basic carbonate is an intermediate in the hydrometallurgical purification of nickel from its ores and is used in electroplating of nickel.
• The metal is not attacked by carbonate, and basic carbonate Pb 3 ( OH ) 2 ( CO 3 ) 2 salts of lead.
• Malachite : The appearance of a green to nearly black mineral that is a basic carbonate of copper, with an intensive pattern of irregular, wavy half-arch shapes.
• Lead basic carbonate ( PbCO 3 ?Pb ( OH ) 2 ) or lead ( II ) oxide ( PbO ) is encountered in practice where lead hydroxide is expected.
• Reactions that may be expected to yield, such as mixing solutions of copper ( II ) sulfate and sodium carbonate in ambient conditions, yield instead a basic carbonate and, due to the great affinity of the ion for the hydroxide anion.