例句與造句

1. The chemical reaction used to produce the acetaldehyde used mercury sulfate as a catalyst.
2. The conversion of 2, 5-dimethyhexyn-2, 5-diol to 2, 2, 5, 5-tetramethylte-trahydrofuran using aqueous mercury sulfate without the addition of acid.
3. In 1932, the Japanese chemical company Chisso Corporation began using mercury sulfate as the catalyst for the production of acetaldehyde from acetylene and water.
4. Mercury Compounds such as mercury sulfate and mercury ( II ) acetate are commonly used as catalysts in the oxymercuration-demercuration, a type of Electrophilic Addition reactions.
5. One economic activity important to both was the mining of cinnabar ( mercury sulfate ) which was highly prized as a red pigment in the pre Hispanic period.
6. It's difficult to find mercury sulfate in a sentence. 用mercury sulfate造句挺難的
7. The subjects of Kinich Ah Pop used mercury sulfate to strip the flesh from his bones after he died, imparting a red color that signified blood and was used by the Maya to venerate and show respect for their dignitaries.