CA1061809A - Low porosity cement and process for producing same - Google Patents
Low porosity cement and process for producing sameInfo
- Publication number
- CA1061809A CA1061809A CA249,035A CA249035A CA1061809A CA 1061809 A CA1061809 A CA 1061809A CA 249035 A CA249035 A CA 249035A CA 1061809 A CA1061809 A CA 1061809A
- Authority
- CA
- Canada
- Prior art keywords
- cement
- alkali
- lignin
- water
- bicarbonate
- 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
Links
- 239000004568 cement Substances 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000003513 alkali Substances 0.000 claims abstract description 54
- 229920001732 Lignosulfonate Polymers 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims abstract description 28
- 235000019357 lignosulphonate Nutrition 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 239000010440 gypsum Substances 0.000 claims abstract description 15
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 15
- 239000011396 hydraulic cement Substances 0.000 claims abstract description 12
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical group [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 40
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 22
- 229920005610 lignin Polymers 0.000 claims description 21
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 20
- 239000011398 Portland cement Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical group [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000004570 mortar (masonry) Substances 0.000 abstract description 20
- 239000004567 concrete Substances 0.000 abstract description 16
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 18
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 16
- 229910000029 sodium carbonate Inorganic materials 0.000 description 8
- 235000017550 sodium carbonate Nutrition 0.000 description 8
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 239000005297 pyrex Substances 0.000 description 6
- 229960001407 sodium bicarbonate Drugs 0.000 description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- -1 alkali metal salt Chemical class 0.000 description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 4
- 238000004537 pulping Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000036571 hydration Effects 0.000 description 3
- 238000006703 hydration reaction Methods 0.000 description 3
- 229910052808 lithium carbonate Inorganic materials 0.000 description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 2
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 125000001273 sulfonato group Chemical class [O-]S(*)(=O)=O 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 235000002906 tartaric acid Nutrition 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 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
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical class OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229920005551 calcium lignosulfonate Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 239000004572 hydraulic lime Substances 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 239000011412 natural cement Substances 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000003265 pulping liquor Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000002002 slurry Substances 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
- 159000000000 sodium salts Chemical class 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 150000003892 tartrate salts Chemical class 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/569,986 US3960582A (en) | 1975-04-21 | 1975-04-21 | Low porosity cement and process for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1061809A true CA1061809A (en) | 1979-09-04 |
Family
ID=24277719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA249,035A Expired CA1061809A (en) | 1975-04-21 | 1976-03-29 | Low porosity cement and process for producing same |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3960582A (enExample) |
| JP (1) | JPS5537401A (enExample) |
| BE (1) | BE840695A (enExample) |
| CA (1) | CA1061809A (enExample) |
| SU (1) | SU710513A3 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4032353A (en) * | 1975-04-21 | 1977-06-28 | Westvaco Corporation | Low porosity aggregate-containing cement composition and process for producing same |
| US4019918A (en) * | 1976-02-02 | 1977-04-26 | Martin Marietta Corporation | Portland cement compositions |
| US4069063A (en) * | 1976-11-24 | 1978-01-17 | Westvaco Corporation | Cement composition |
| GR68405B (enExample) * | 1979-05-31 | 1981-12-29 | Flowcon Oy | |
| ZA804936B (en) * | 1979-08-22 | 1981-09-30 | Nat Res Dev | Hydraulic cements |
| US4405372A (en) * | 1982-03-08 | 1983-09-20 | W. R. Grace & Co. | Gypsum-free cement compositions |
| CS276229B6 (en) * | 1989-05-11 | 1992-04-15 | Ustav Chemie Skelnych A Kerami | Composite gypsum-free portland cement |
| DE4242107C1 (de) * | 1992-12-14 | 1994-06-01 | Heidelberger Zement Ag | Schnellerhärtende Bindemittelmischung und deren Verwendung |
| US5478391A (en) * | 1993-03-26 | 1995-12-26 | Cement Technology Corporation | Cementitious materials and method of making the same |
| JPH11513358A (ja) * | 1995-10-11 | 1999-11-16 | アルセル テクノロジーズ インコーポレイテッド | リグニンに基づくコンクリート添加剤 |
| WO2001036344A2 (en) | 1999-11-04 | 2001-05-25 | Lignotech Usa, Inc. | Low retarding, high fluidity producing lignin dispersant for concrete |
| US20040158033A1 (en) * | 2003-02-06 | 2004-08-12 | Benson Robert A.C. | Treated lignosulfonates as additives for cementitous systems |
| EP2298710A1 (de) * | 2009-09-21 | 2011-03-23 | Sika Technology AG | Zusatzmittel für mineralische Bindemittel |
| EP2511003A1 (en) * | 2011-04-13 | 2012-10-17 | Bartholomäus T. Brück | Environment friendly method for the production of cement |
| EP3070065A1 (de) | 2015-03-17 | 2016-09-21 | HeidelbergCement AG | Verzögerermischung für alkali-aktivierte bindemittel |
| EP3296278A1 (en) | 2016-09-16 | 2018-03-21 | HeidelbergCement AG | Retarder for alkali activated binder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3689294A (en) * | 1971-06-14 | 1972-09-05 | Stephen Braunauer | Portland cement compositions and method |
| BE785739A (fr) * | 1971-07-02 | 1973-01-02 | Rhone Progil | Adjuvants nouveaux pour ciments, mortiers et betons |
-
1975
- 1975-04-21 US US05/569,986 patent/US3960582A/en not_active Expired - Lifetime
-
1976
- 1976-03-29 CA CA249,035A patent/CA1061809A/en not_active Expired
- 1976-04-13 BE BE166113A patent/BE840695A/xx unknown
- 1976-04-20 SU SU762346949A patent/SU710513A3/ru active
-
1978
- 1978-06-28 JP JP7921078A patent/JPS5537401A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE840695A (fr) | 1976-08-02 |
| JPS5542948B2 (enExample) | 1980-11-04 |
| US3960582A (en) | 1976-06-01 |
| JPS5537401A (en) | 1980-03-15 |
| SU710513A3 (ru) | 1980-01-15 |
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