Fourth Discussion: Is Renewable Energy Really Cooling Globally?
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Once again, this is just a non chemical amazement: renewable energy has been widely used for decades, but the temperature on Earth has not decreased but increased significantly. Is renewable energy really cooling down globally? Molten salt is a molten liquid of salt, commonly referred to as a molten body of inorganic salts. Inorganic salts that form a molten state are mostly ionic crystals in their solid state, and the most common molten salts are composed of alkali or alkaline earth metals with halides, silicates, carbonates, nitrates, and phosphates. Carbonates can be divided into three categories: normal salt M2CO3, acid salt MHCO3, and basic carbonate M2 (OH) 2CO3 (M is a metal). Common carbonates include sodium carbonate, potassium carbonate, calcium carbonate, barium carbonate, magnesium carbonate, copper carbonate, ammonium carbonate, etc. The chemical formula of potassium carbonate is K2CO3. It is a white crystalline powder with strong alkalinity. Potassium carbonate is widely used in many fields and undergoes thermal decomposition reactions at high temperatures, producing potassium oxide (K2O) and carbon dioxide (CO2), [ K2CO3==△==K2O+CO2 ↑].
https://www.chemicalbook.com/ProductChemicalPropertiesCB4853879.htm
Ammonium carbonate is a common carbonate with the chemical formula (NH4) 2CO3. It is a colorless cubic crystal, easily soluble in water, alkaline in aqueous solution, and insoluble in ethanol, carbon disulfide, and concentrated ammonia water. Unstable to both light and heat, slightly hygroscopic. Clearly dissociate carbon dioxide at room temperature,
[(NH4) 2CO3=2NH3↑+CO2↑+H2O] .
https://baike.baidu.com/item/%E7%A2%B3%E9%85%B8%E9%93%B5/8304661?fr=ge_ala
Can we still ignore it? We chose materials with the same goal at a lower price, but unfortunately we had to go higher.
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