发明名称 |
METHOD FOR DRYING AND SOLIDIFYING SOIL, SOLIDIFIED SOIL AND DRYING AND SOLIDIFYING MATERIAL FOR SOIL |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for drying and solidifying soil where by a safely utilizable solidified product can be obtained quickly without using any cemental solidifying agent or the like. SOLUTION: This process comprises mixing soil with a neutral water-soluble polymer agent and hemihydrate gypsum and curing the resulting mixture. More particularly, 100 pts.wt. soil having a water content of 35 to below 50wt.% is mixed with 0.0075-0.03pt.wt. neutral water-soluble polymer agent and 9.97-9.9925 pts.wt. hemihydrate gypsum and the resulting mixture is cured. |
申请公布号 |
JPH10147781(A) |
申请公布日期 |
1998.06.02 |
申请号 |
JP19960309167 |
申请日期 |
1996.11.20 |
申请人 |
MATSUOKA KOSAN KK |
发明人 |
MATSUOKA HARUYOSHI |
分类号 |
C09K17/20;C09K17/42;C09K17/48;C09K103/00;(IPC1-7):C09K17/42 |
主分类号 |
C09K17/20 |
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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