明矾 | míng fán | alum | |
白矾 | bái fán | alum | |
铝矾土 | lǚ fán tǔ | bauxite; aluminum ore | |
绿矾 | lǜ fán | green vitriol (ferrous sulfate FeSO4:7H2O) | |
皂矾 | zào fán | green vitriol (ferrous sulfate FeSO4:7H2O) |
1 | Water temperature: it has effects on two aspects: the chemical reaction speed between coagulant and basicity of water; the quality of alum grain. | |
2 | Methods Clinical analysis of 12 patients (20 eyes) of ocular bum by chromate salt from the year 2003 to 2004. | |
3 | The iron vitriol was used to shorten producing time and the rotten meat was for the tofu's smell. | |
4 | Sedimentation: after the addition of coagulant and the mixture reaction, colloid impurities in water coagulate into larger alum grains, which are further removed from the sedimentation tank. | |
5 | Often employ vitriol fat water, can make have a smile on one's face blade is thick green light, plant is exuberant . |