DE3722652C2 - - Google Patents
Info
- Publication number
- DE3722652C2 DE3722652C2 DE19873722652 DE3722652A DE3722652C2 DE 3722652 C2 DE3722652 C2 DE 3722652C2 DE 19873722652 DE19873722652 DE 19873722652 DE 3722652 A DE3722652 A DE 3722652A DE 3722652 C2 DE3722652 C2 DE 3722652C2
- Authority
- DE
- Germany
- Prior art keywords
- suspension
- grain size
- cement
- fine
- overflow
- 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
- 239000004568 cement Substances 0.000 claims description 37
- 239000000725 suspension Substances 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 5
- 238000007596 consolidation process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000003111 delayed effect Effects 0.000 claims 2
- 239000000084 colloidal system Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 201000009482 yaws Diseases 0.000 claims 1
- 238000003860 storage Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000009897 systematic effect Effects 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
- C09K17/10—Cements, e.g. Portland cement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0025—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability obtaining colloidal mortar
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground cement
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Soil Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873722652 DE3722652A1 (de) | 1987-07-09 | 1987-07-09 | Verfahren zur herstellung von zementsuspension |
| AT0155088A AT403264B (de) | 1987-07-09 | 1988-06-15 | Verfahren zur herstellung von gebrauchsfertigen zementsuspensionen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873722652 DE3722652A1 (de) | 1987-07-09 | 1987-07-09 | Verfahren zur herstellung von zementsuspension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3722652A1 DE3722652A1 (de) | 1989-01-19 |
| DE3722652C2 true DE3722652C2 (es) | 1991-01-10 |
Family
ID=6331201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873722652 Granted DE3722652A1 (de) | 1987-07-09 | 1987-07-09 | Verfahren zur herstellung von zementsuspension |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT403264B (es) |
| DE (1) | DE3722652A1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4428692A1 (de) * | 1994-08-12 | 1996-02-15 | Dyckerhoff Ag | Feinstzement-Bindemittelmischung sowie Verfahren zu ihrer Herstellung und Vorrichtung zur Durchführung des Verfahrens |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5071484A (en) * | 1990-09-14 | 1991-12-10 | Capitol Aggregates, Inc. | Cementitious compositions and method |
| DE102007042078A1 (de) * | 2007-09-05 | 2009-03-12 | Epg (Engineered Nanoproducts Germany) Ag | Hyperfeiner Zement |
| CN107476777A (zh) * | 2017-08-10 | 2017-12-15 | 西安安备特安防科技有限公司 | 一种矿用气动喷注堵漏装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT229208B (de) * | 1961-08-29 | 1963-08-26 | Heinz Ing Bors | Verfahren und Vorrichtung zum chargenweisen Dosieren eines pulverförmigen Stoffes, z. B. Zement, und zur Herstellung kolloidaler Mischungen, beispielsweise von Zementmörtel oder Beton |
| DE1584658B2 (de) * | 1965-08-21 | 1976-04-22 | Wibau (Westdeutsche Industrie- und Straßenbau-Maschinen-Gesellschaft mbH), 6466 Gründau-Rothenbergen | Vorrichtung zum herstellen kolloidaler baustoffmischungen |
| DE2846973A1 (de) * | 1978-10-28 | 1980-04-30 | Stetter Gmbh | Verfahren und vorrichtung zum trennen und aufbereiten von abfallstoffeen, gleich und schwerer als wasser, insbesondere restbeton |
| DD213363A1 (de) * | 1982-12-31 | 1984-09-12 | Silikatrohstoffkombinat Kemmli | Verfahren zur erhoehung der trennschaerfe und/oder des ueberlauffeinkornausbringens von hydrozyklonen |
-
1987
- 1987-07-09 DE DE19873722652 patent/DE3722652A1/de active Granted
-
1988
- 1988-06-15 AT AT0155088A patent/AT403264B/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4428692A1 (de) * | 1994-08-12 | 1996-02-15 | Dyckerhoff Ag | Feinstzement-Bindemittelmischung sowie Verfahren zu ihrer Herstellung und Vorrichtung zur Durchführung des Verfahrens |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA155088A (de) | 1997-05-15 |
| DE3722652A1 (de) | 1989-01-19 |
| AT403264B (de) | 1997-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: KELLER GRUNDBAU GMBH, 6050 OFFENBACH, DE |
|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |