CN110386767B - 一种海工水泥及其制备方法 - Google Patents
一种海工水泥及其制备方法 Download PDFInfo
- Publication number
- CN110386767B CN110386767B CN201910824411.5A CN201910824411A CN110386767B CN 110386767 B CN110386767 B CN 110386767B CN 201910824411 A CN201910824411 A CN 201910824411A CN 110386767 B CN110386767 B CN 110386767B
- Authority
- CN
- China
- Prior art keywords
- clinker
- cement
- specific surface
- surface area
- marine
- 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.)
- Active
Links
- 239000004568 cement Substances 0.000 title claims abstract description 94
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 73
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 68
- 239000011707 mineral Substances 0.000 claims abstract description 68
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000011863 silicon-based powder Substances 0.000 claims abstract description 55
- 239000000463 material Substances 0.000 claims abstract description 39
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000010881 fly ash Substances 0.000 claims abstract description 26
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 26
- 239000010440 gypsum Substances 0.000 claims abstract description 26
- 235000019738 Limestone Nutrition 0.000 claims abstract description 19
- 239000004927 clay Substances 0.000 claims abstract description 19
- 229910052742 iron Inorganic materials 0.000 claims abstract description 19
- 239000006028 limestone Substances 0.000 claims abstract description 19
- 238000001354 calcination Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims abstract description 7
- 239000003607 modifier Substances 0.000 claims description 31
- 238000000227 grinding Methods 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 15
- 229910002971 CaTiO3 Inorganic materials 0.000 claims description 14
- XMFOQHDPRMAJNU-UHFFFAOYSA-N lead(II,IV) oxide Inorganic materials O1[Pb]O[Pb]11O[Pb]O1 XMFOQHDPRMAJNU-UHFFFAOYSA-N 0.000 claims description 14
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 12
- 235000012241 calcium silicate Nutrition 0.000 claims description 12
- JHLNERQLKQQLRZ-UHFFFAOYSA-N calcium silicate Chemical compound [Ca+2].[Ca+2].[O-][Si]([O-])([O-])[O-] JHLNERQLKQQLRZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- AGWMJKGGLUJAPB-UHFFFAOYSA-N aluminum;dicalcium;iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Ca+2].[Ca+2].[Fe+3] AGWMJKGGLUJAPB-UHFFFAOYSA-N 0.000 claims description 10
- HOOWDPSAHIOHCC-UHFFFAOYSA-N dialuminum tricalcium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[Al+3].[Al+3].[Ca++].[Ca++].[Ca++] HOOWDPSAHIOHCC-UHFFFAOYSA-N 0.000 claims description 10
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 claims description 10
- 229910021534 tricalcium silicate Inorganic materials 0.000 claims description 10
- 235000019976 tricalcium silicate Nutrition 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 9
- 229910026161 MgAl2O4 Inorganic materials 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 8
- 229910052596 spinel Inorganic materials 0.000 claims description 8
- 229910020068 MgAl Inorganic materials 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 239000013535 sea water Substances 0.000 abstract description 10
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 150000002500 ions Chemical class 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 4
- 238000005243 fluidization Methods 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 18
- 230000036571 hydration Effects 0.000 description 16
- 238000006703 hydration reaction Methods 0.000 description 16
- 239000000377 silicon dioxide Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000003628 erosive effect Effects 0.000 description 7
- 239000011325 microbead Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229910001653 ettringite Inorganic materials 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004574 high-performance concrete Substances 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 239000011800 void material 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
- C04B7/00—Hydraulic cements
- C04B7/02—Portland cement
- C04B7/04—Portland cement using raw materials containing gypsum, i.e. processes of the Mueller-Kuehne type
-
- 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
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910824411.5A CN110386767B (zh) | 2019-09-02 | 2019-09-02 | 一种海工水泥及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910824411.5A CN110386767B (zh) | 2019-09-02 | 2019-09-02 | 一种海工水泥及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110386767A CN110386767A (zh) | 2019-10-29 |
CN110386767B true CN110386767B (zh) | 2021-08-06 |
Family
ID=68289701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910824411.5A Active CN110386767B (zh) | 2019-09-02 | 2019-09-02 | 一种海工水泥及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110386767B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113277756A (zh) * | 2021-06-28 | 2021-08-20 | 安徽精公检测检验中心有限公司 | 一种早强型特种胶凝材料及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5614460A (en) * | 1979-07-18 | 1981-02-12 | Osamu Ikeda | Novel cement and production method thereof |
CN102775110B (zh) * | 2012-07-30 | 2013-12-18 | 济南鲁新新型建材有限公司 | 200MPa以上强度等级胶凝材料及其制备方法 |
CN105693121A (zh) * | 2016-03-02 | 2016-06-22 | 广西鱼峰水泥股份有限公司 | 海工硅酸盐水泥 |
CN106316172B (zh) * | 2016-08-25 | 2018-10-02 | 中国建筑材料科学研究总院 | 微细高强度高贝利特水泥及其制备方法 |
CN106316174B (zh) * | 2016-08-25 | 2018-05-25 | 中国建筑材料科学研究总院 | 海工低热水泥 |
CN106431036B (zh) * | 2016-09-13 | 2019-06-04 | 东莞市润阳联合智造有限公司 | 海工硅酸盐水泥及其制备方法 |
-
2019
- 2019-09-02 CN CN201910824411.5A patent/CN110386767B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110386767A (zh) | 2019-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN111689752B (zh) | 一种多源固废基注浆胶凝材料及其制备方法和应用 | |
Diab et al. | Long term study of mechanical properties, durability and environmental impact of limestone cement concrete | |
CN112960952B (zh) | 一种高抗裂轻质高强自密实混凝土及其制备方法 | |
CN103803918A (zh) | 一种掺有瓷粉废料的水泥基微膨胀裂缝修补砂浆及使用方法 | |
CN110746165A (zh) | 一种海洋工程修补砂浆及其制备方法 | |
CN105016671B (zh) | 一种超流态自密实混凝土及其制备方法 | |
Kirgiz | Effects of Blended‐Cement Paste Chemical Composition Changes on Some Strength Gains of Blended‐Mortars | |
CN107365120B (zh) | 一种混凝土胶凝材料、高耐久性清水混凝土及其制备方法 | |
CN109400078B (zh) | 一种透水混凝土 | |
CN109095809B (zh) | 一种膨胀抗裂防水剂及其使用方法 | |
CN102775110B (zh) | 200MPa以上强度等级胶凝材料及其制备方法 | |
CN113998960B (zh) | 改性微纳复合超细掺和料高耐久抗裂混凝土及其制备方法 | |
CN108117289B (zh) | 一种磷铝酸盐基海工胶凝材料 | |
CN110041002A (zh) | 一种磨细稻壳灰基复合掺合料及其应用 | |
CN113860781A (zh) | 一种用于超高性能混凝土的工业固废掺合料及其制备方法 | |
CN110498630B (zh) | 一种混凝土复合外加剂及其制备方法和混凝土 | |
CN110436801B (zh) | 一种高抗折复合硅酸盐水泥及制备方法 | |
CN110950554B (zh) | 一种用于海洋工程的高抗蚀低收缩硅酸盐水泥及其制备方法 | |
Rashwan et al. | Effect of local metakaolin on properties of concrete and its sulphuric acid resistance | |
Kaur et al. | Reviewing some properties of concrete containing mineral admixtures | |
CN110386767B (zh) | 一种海工水泥及其制备方法 | |
CN100453488C (zh) | 一种硅酸盐水泥 | |
Ming et al. | Experimental research of concrete with steel slag powder and zeolite powder | |
CN110451840B (zh) | 一种复合式密实剂 | |
CN110950566B (zh) | 一种高抗蚀亚微米复合材料及其应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 253000 Shandong province Dezhou City Tianqu Industrial Park Applicant after: Dezhou Zhongke New Material Co.,Ltd. Address before: 253000 Tianqu Industrial Park, Dezhou City, Shandong Province Applicant before: Dezhou Zhongke New Material Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A marine cement and its preparation method Effective date of registration: 20231129 Granted publication date: 20210806 Pledgee: Dezhou Rural Commercial Bank Co.,Ltd. Pledgor: Dezhou Zhongke New Material Co.,Ltd. Registration number: Y2023980068307 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |