发明名称 |
ESTIMATION METHOD FOR BENTONITE MIXING RATIO |
摘要 |
PROBLEM TO BE SOLVED: To provide a simple estimation method for a bentonite mixing ratio capable of accurately estimating the bentonite mixing ratio in bentonite-mixed earth regardless of properties and particle size of the bentonite-mixed earth. SOLUTION: This estimation method comprises a process wherein a concentration of a specific ion contained in a bentonite-mixed earth solution formed by mixing water with earth having a known bentonite mixing ratio using the same earth as bentonite-mixing earth having an unknown bentonite mixing ratio at a specific ratio is measured to measure the correlation between the concentration of the specific ion and a bentonite mixing ratio, a process wherein the concentration of the specific ion contained in a bentonite-mixed earth solution formed by mixing water with the bentonite-mixed earth having the unknown bentonite mixing ratio at the specific ratio is measured, and a process wherein the bentonite mixing ratio of the bentonite-mixed earth having the unknown bentonite mixing ratio is estimated on the basis of the results of the preceding processes. |
申请公布号 |
JP2001004619(A) |
申请公布日期 |
2001.01.12 |
申请号 |
JP19990173851 |
申请日期 |
1999.06.21 |
申请人 |
TAISEI CORP |
发明人 |
MORII KEIKO;HIGAKI KANJI;IMAMURA SATOSHI;FUKAZAWA MICHIKO |
分类号 |
E02D19/16;C09K17/04;C09K17/08;C09K103/00;E02D5/18;G01N33/24;(IPC1-7):G01N33/24 |
主分类号 |
E02D19/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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