potash alum

美 [ˈpɑːtæʃ ˈæləm]英 [ˈpɒtæʃ ˈæləm]
  • 网络钾明矾;钾矾;白矾
potash alumpotash alum

noun

1
a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
Synonym: alum potassium alum

数据来源:WordNet

  1. Study on the preparation of potassium nitrogen compound fertilizer without chlorine from potash alum

    钾明矾制备无氯钾氮肥的工艺探讨