NO155812B - Fremgangsmaate ved behandling av leirejord. - Google Patents
Fremgangsmaate ved behandling av leirejord. Download PDFInfo
- Publication number
- NO155812B NO155812B NO822295A NO822295A NO155812B NO 155812 B NO155812 B NO 155812B NO 822295 A NO822295 A NO 822295A NO 822295 A NO822295 A NO 822295A NO 155812 B NO155812 B NO 155812B
- Authority
- NO
- Norway
- Prior art keywords
- clay
- hydroxyaluminum
- solution
- shear strength
- hydroxyaluminium
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 20
- 239000004927 clay Substances 0.000 claims description 173
- RKFMOTBTFHXWCM-UHFFFAOYSA-M [AlH2]O Chemical compound [AlH2]O RKFMOTBTFHXWCM-UHFFFAOYSA-M 0.000 claims description 117
- 239000002689 soil Substances 0.000 claims description 26
- 238000002156 mixing Methods 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 6
- 229910018626 Al(OH) Inorganic materials 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
- 150000001450 anions Chemical group 0.000 claims description 3
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 3
- 239000000243 solution Substances 0.000 description 67
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 50
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 46
- 238000007792 addition Methods 0.000 description 37
- 239000001103 potassium chloride Substances 0.000 description 23
- 235000011164 potassium chloride Nutrition 0.000 description 23
- 238000002474 experimental method Methods 0.000 description 21
- 239000011148 porous material Substances 0.000 description 19
- 238000009792 diffusion process Methods 0.000 description 17
- 239000000203 mixture Substances 0.000 description 17
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 14
- 235000011941 Tilia x europaea Nutrition 0.000 description 14
- 239000004571 lime Substances 0.000 description 14
- 229910052700 potassium Inorganic materials 0.000 description 14
- 239000011575 calcium Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 13
- 239000011777 magnesium Substances 0.000 description 13
- 229910052749 magnesium Inorganic materials 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- 230000000087 stabilizing effect Effects 0.000 description 12
- 229910052791 calcium Inorganic materials 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 230000006641 stabilisation Effects 0.000 description 11
- 238000011105 stabilization Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 239000003381 stabilizer Substances 0.000 description 10
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 8
- 239000011591 potassium Substances 0.000 description 8
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000004181 pedogenesis Methods 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000009533 lab test Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- -1 Al(OH>2 5 <C>1q ^) Chemical compound 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NNCOOIBIVIODKO-UHFFFAOYSA-N aluminum;hypochlorous acid Chemical compound [Al].ClO NNCOOIBIVIODKO-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000005420 bog Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012332 laboratory investigation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
- C09K17/08—Aluminium compounds, e.g. aluminium hydroxide
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/281,750 US4377419A (en) | 1981-07-09 | 1981-07-09 | Stabilizing clay soil with hydroxy-aluminum solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO822295L NO822295L (no) | 1983-01-10 |
| NO155812B true NO155812B (no) | 1987-02-23 |
Family
ID=23078643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO822295A NO155812B (no) | 1981-07-09 | 1982-06-30 | Fremgangsmaate ved behandling av leirejord. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4377419A (cs) |
| JP (1) | JPS5859282A (cs) |
| CA (1) | CA1178428A (cs) |
| IN (1) | IN158338B (cs) |
| NO (1) | NO155812B (cs) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4425165A (en) | 1982-11-01 | 1984-01-10 | Chevron Research Company | Stabilizing clay soil with hydroxy-aluminum and cellulosic polymers |
| US4424076A (en) | 1982-11-01 | 1984-01-03 | Chevron Research Company | Stabilizing clay with hydroxy-aluminum and base |
| US4425167A (en) | 1982-11-01 | 1984-01-10 | Chevron Research Company | Stabilizing clay soil with a mixture of hydroxy-aluminum and base |
| EP0210427A1 (en) * | 1985-07-02 | 1987-02-04 | Dowell Schlumberger Corp. | Process for retarding and controlling the formation of gels or precipitates derived from aluminium and corresponding compositions, plus the corresponding applications - in particular regarding oil wells |
| US4792237A (en) * | 1986-12-05 | 1988-12-20 | Mituo Hara | Agitating blade structure of soil stabilizing apparatus |
| JPS63235392A (ja) * | 1987-03-24 | 1988-09-30 | Seiji Debari | 地盤改良工法 |
| JPH04161485A (ja) * | 1990-10-24 | 1992-06-04 | Yasuo Ishimoto | 水酸化アルミニウム微粒粉による土壌乾燥法 |
| US5308812A (en) * | 1993-04-01 | 1994-05-03 | Bp America, Inc. | Treated pillared clays and alkylation process using same |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3382924A (en) * | 1966-09-06 | 1968-05-14 | Dow Chemical Co | Treatment of earthen formations comprising argillaceous material |
| US3603399A (en) * | 1969-11-10 | 1971-09-07 | Chevron Res | Formation permeability maintenance with hydroxy-aluminum solutions |
| US3833718A (en) * | 1971-04-02 | 1974-09-03 | Chevron Res | Method of mixing an aqueous aluminum salt solution and an alkaline base solution in a jet mixer to form a hydroxy-aluminum solution |
| US3827500A (en) * | 1971-08-30 | 1974-08-06 | Chevron Res | Formation permeability maintenance with hydroxy-aluminum solutions |
| US3827495A (en) * | 1971-09-02 | 1974-08-06 | Chevron Res | Sand stabilization in selected formations |
| JPS518485B2 (cs) * | 1972-10-20 | 1976-03-17 | ||
| SE7701573L (sv) * | 1977-02-11 | 1978-08-12 | Olsson Gunnar | Sett att stabilisera en markyta av lag berighet samt stabiliseringsenhet for utforande av settet |
| JPS603117B2 (ja) * | 1977-04-15 | 1985-01-25 | 多木化学株式会社 | 重粘土質土壌改良剤 |
-
1981
- 1981-07-09 US US06/281,750 patent/US4377419A/en not_active Expired - Fee Related
-
1982
- 1982-06-01 CA CA000404248A patent/CA1178428A/en not_active Expired
- 1982-06-23 IN IN732/CAL/82A patent/IN158338B/en unknown
- 1982-06-30 NO NO822295A patent/NO155812B/no unknown
- 1982-07-08 JP JP57119165A patent/JPS5859282A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1178428A (en) | 1984-11-27 |
| JPS5859282A (ja) | 1983-04-08 |
| US4377419A (en) | 1983-03-22 |
| NO822295L (no) | 1983-01-10 |
| IN158338B (cs) | 1986-10-25 |
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