JPH0548333B2 - - Google Patents
Info
- Publication number
- JPH0548333B2 JPH0548333B2 JP5817686A JP5817686A JPH0548333B2 JP H0548333 B2 JPH0548333 B2 JP H0548333B2 JP 5817686 A JP5817686 A JP 5817686A JP 5817686 A JP5817686 A JP 5817686A JP H0548333 B2 JPH0548333 B2 JP H0548333B2
- Authority
- JP
- Japan
- Prior art keywords
- viscosity
- mud
- gelled
- compressor
- ion concentration
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims description 11
- 238000005553 drilling Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- -1 hydrogen ions Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 230000003113 alkalizing effect Effects 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 7
- 230000002378 acidificating effect Effects 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 239000010802 sludge Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000013256 coordination polymer Substances 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004034 viscosity adjusting agent Substances 0.000 description 2
- 229920002907 Guar gum Polymers 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 239000002535 acidifier Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5817686A JPS62215714A (ja) | 1986-03-18 | 1986-03-18 | 掘削孔内におけるゲル化泥水の粘度調節方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5817686A JPS62215714A (ja) | 1986-03-18 | 1986-03-18 | 掘削孔内におけるゲル化泥水の粘度調節方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62215714A JPS62215714A (ja) | 1987-09-22 |
| JPH0548333B2 true JPH0548333B2 (cg-RX-API-DMAC7.html) | 1993-07-21 |
Family
ID=13076687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5817686A Granted JPS62215714A (ja) | 1986-03-18 | 1986-03-18 | 掘削孔内におけるゲル化泥水の粘度調節方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62215714A (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01142120A (ja) * | 1987-11-28 | 1989-06-05 | Kajima Corp | 連続地中壁工法における安定液の劣化防止方法 |
-
1986
- 1986-03-18 JP JP5817686A patent/JPS62215714A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62215714A (ja) | 1987-09-22 |
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