JPS6167895U - - Google Patents

Info

Publication number

JPS6167895U

JPS6167895U JP15312784U JP15312784U JPS6167895U JP S6167895 U JPS6167895 U JP S6167895U JP 15312784 U JP15312784 U JP 15312784U JP 15312784 U JP15312784 U JP 15312784U JP S6167895 U JPS6167895 U JP S6167895U

Authority

JP

Japan

Prior art keywords

activated carbon

layer containing

water

calcium carbonate

utility

Prior art date

1984-10-12

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
• VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
• 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
• 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
• 239000011707 mineral Substances 0.000 claims description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1