SE457009B - Demoleringsmedel foer sproeda material saasom sten och betong - Google Patents
Demoleringsmedel foer sproeda material saasom sten och betongInfo
- Publication number
- SE457009B SE457009B SE8207063A SE8207063A SE457009B SE 457009 B SE457009 B SE 457009B SE 8207063 A SE8207063 A SE 8207063A SE 8207063 A SE8207063 A SE 8207063A SE 457009 B SE457009 B SE 457009B
- Authority
- SE
- Sweden
- Prior art keywords
- parts
- demolition
- weight
- agent according
- soft
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims description 32
- 239000004567 concrete Substances 0.000 title description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 44
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 42
- 239000000292 calcium oxide Substances 0.000 claims description 28
- 239000000203 mixture Substances 0.000 claims description 28
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 21
- 239000013078 crystal Substances 0.000 claims description 20
- 238000006703 hydration reaction Methods 0.000 claims description 16
- 239000000843 powder Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 12
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 claims description 11
- 230000036571 hydration Effects 0.000 claims description 11
- 239000004568 cement Substances 0.000 claims description 10
- 239000011398 Portland cement Substances 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 235000011132 calcium sulphate Nutrition 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical group [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- 150000003871 sulfonates Chemical class 0.000 claims description 6
- 235000019738 Limestone Nutrition 0.000 claims description 5
- 239000001175 calcium sulphate Substances 0.000 claims description 5
- 239000006028 limestone Substances 0.000 claims description 5
- 229920001732 Lignosulfonate Polymers 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 230000000887 hydrating effect Effects 0.000 claims description 4
- 150000007524 organic acids Chemical class 0.000 claims description 4
- 239000002737 fuel gas Substances 0.000 claims description 3
- 235000005985 organic acids Nutrition 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 235000011181 potassium carbonates Nutrition 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- MEYPRMGRFQCXHY-UHFFFAOYSA-N [Na].F[Si](F)(F)F Chemical compound [Na].F[Si](F)(F)F MEYPRMGRFQCXHY-UHFFFAOYSA-N 0.000 claims description 2
- 150000004645 aluminates Chemical class 0.000 claims description 2
- 239000011736 potassium bicarbonate Substances 0.000 claims description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims 1
- 229910017053 inorganic salt Inorganic materials 0.000 claims 1
- 239000002002 slurry Substances 0.000 description 20
- 235000012255 calcium oxide Nutrition 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 13
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 12
- 235000011941 Tilia x europaea Nutrition 0.000 description 12
- 239000004571 lime Substances 0.000 description 12
- 238000010304 firing Methods 0.000 description 8
- 239000004575 stone Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000010755 mineral Nutrition 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 1
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 101100129922 Caenorhabditis elegans pig-1 gene Proteins 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 102100034157 DNA mismatch repair protein Msh2 Human genes 0.000 description 1
- 101100520057 Drosophila melanogaster Pig1 gene Proteins 0.000 description 1
- 101001134036 Homo sapiens DNA mismatch repair protein Msh2 Proteins 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001446467 Mama Species 0.000 description 1
- MOVRNJGDXREIBM-UHFFFAOYSA-N aid-1 Chemical compound O=C1NC(=O)C(C)=CN1C1OC(COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)CO)C(O)C1 MOVRNJGDXREIBM-UHFFFAOYSA-N 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 229910001634 calcium fluoride Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical compound O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000176 sodium gluconate Substances 0.000 description 1
- 235000012207 sodium gluconate Nutrition 0.000 description 1
- 229940005574 sodium gluconate Drugs 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C37/00—Other methods or devices for dislodging with or without loading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/10—Lime cements or magnesium oxide cements
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/0009—Demolition agents based on cementitous or like materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Food Science & Technology (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Disintegrating Or Milling (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56200550A JPS58101178A (ja) | 1981-12-12 | 1981-12-12 | 岩石またはコンクリ−トの静的破砕剤 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8207063D0 SE8207063D0 (sv) | 1982-12-10 |
| SE8207063L SE8207063L (sv) | 1983-06-13 |
| SE457009B true SE457009B (sv) | 1988-11-21 |
Family
ID=16426168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8207063A SE457009B (sv) | 1981-12-12 | 1982-12-10 | Demoleringsmedel foer sproeda material saasom sten och betong |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4477284A (fr) |
| JP (1) | JPS58101178A (fr) |
| FR (1) | FR2517988B1 (fr) |
| GB (1) | GB2114558B (fr) |
| SE (1) | SE457009B (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5681779A (en) * | 1979-12-01 | 1981-07-04 | Sumitomo Cement Co | Breaking material |
| US4717503A (en) * | 1982-08-18 | 1988-01-05 | Mitsubishi Mining & Co., Ltd. | Demolition agent for brittle materials |
| JPS59213655A (ja) * | 1983-05-14 | 1984-12-03 | 日曹マスタ−ビルダ−ス株式会社 | モルタル材料 |
| JPS59219377A (ja) * | 1983-05-27 | 1984-12-10 | Asahi Chem Ind Co Ltd | 脆性物体の破砕剤 |
| JPS6013172A (ja) * | 1983-07-04 | 1985-01-23 | 旭化成株式会社 | コンクリ−ト等の静的破砕方法および膨張錠剤 |
| JPS60195270A (ja) * | 1984-03-19 | 1985-10-03 | 電気化学工業株式会社 | 脆性物体の限定破砕工法 |
| EP0162276A3 (fr) * | 1984-04-18 | 1986-12-30 | Karam, Nabih B. | Moyen d'expansion activable à l'eau |
| US4630779A (en) * | 1984-08-02 | 1986-12-23 | Nippon Mining Co., Ltd. | Method for discharging consolidated waste catalyst |
| SE8404476L (sv) * | 1984-09-06 | 1986-03-07 | Perstorp Ab | Brend kalk med forlengd hydratiseringstid |
| SE8504729D0 (sv) * | 1985-10-11 | 1985-10-11 | Cementa Byggprodukter Ab | Demoleringsforfarande och medel herfor |
| JPH02128092A (ja) * | 1988-11-05 | 1990-05-16 | Asou Cement Kk | 脆性物体の破砕材 |
| FR2673934A1 (fr) * | 1991-03-13 | 1992-09-18 | Rhin Moselle Carrieres Sablier | Agent de demolition non detonant et son utilisation. |
| FR2696359B1 (fr) * | 1992-10-02 | 1994-12-23 | Explosifs Prod Chim | Agent de démolition pour briser les structures en matériaux cassants par effet de gonflement. |
| ES2126494B1 (es) * | 1996-10-24 | 1999-11-16 | C B A Expansivos S L | Composicion de un cemento expansivo utilizado para romper rocas de gran tamaño y bloques endurecidos. |
| ES2131472B1 (es) * | 1997-07-30 | 2000-03-01 | Luis Rueda S L | "composicion de un producto quimico rompedor de piedras y/o rocas compactas". |
| AU2017261600A1 (en) * | 2017-11-17 | 2019-06-06 | Monash University | An improved demolition agent |
| CN114105579B (zh) * | 2021-09-18 | 2023-01-31 | 焦作市红石环保科技有限公司 | 一种铝酸盐水泥和生石灰基静态爆破剂及其制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3558526A (en) * | 1967-08-01 | 1971-01-26 | William Cornelius Hall | Cement matrix radiation shielding compositions containing calcium compounds |
| DE2023695C3 (de) * | 1970-05-14 | 1978-04-13 | Nautschno-Issledovatelskij Institut Betona I Schelesobetona, Moskau | Verfahren zur Herstellung von Quellzement für die Erzeugung von Spannbeton durch Vermischen von Portlandzement mit einer Quellkomponente |
| JPS5460327A (en) * | 1977-10-20 | 1979-05-15 | Denki Kagaku Kogyo Kk | Retarder for cement coagulation |
| JPS601905B2 (ja) * | 1979-11-01 | 1985-01-18 | 太平洋セメント株式会社 | 脆性物体の破壊剤 |
| JPS57130559A (en) * | 1981-02-06 | 1982-08-13 | Chichibu Cement Kk | Crushing material of concrete structure, etc. |
-
1981
- 1981-12-12 JP JP56200550A patent/JPS58101178A/ja active Granted
-
1982
- 1982-12-07 US US06/447,573 patent/US4477284A/en not_active Expired - Lifetime
- 1982-12-08 GB GB08235060A patent/GB2114558B/en not_active Expired
- 1982-12-10 FR FR8220787A patent/FR2517988B1/fr not_active Expired
- 1982-12-10 SE SE8207063A patent/SE457009B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8207063D0 (sv) | 1982-12-10 |
| US4477284A (en) | 1984-10-16 |
| FR2517988B1 (fr) | 1986-01-10 |
| FR2517988A1 (fr) | 1983-06-17 |
| GB2114558A (en) | 1983-08-24 |
| SE8207063L (sv) | 1983-06-13 |
| JPH0379394B2 (fr) | 1991-12-18 |
| GB2114558B (en) | 1985-06-26 |
| JPS58101178A (ja) | 1983-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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