CN107640951A - 纤维水泥制品及其制造方法 - Google Patents
纤维水泥制品及其制造方法 Download PDFInfo
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- CN107640951A CN107640951A CN201710939639.XA CN201710939639A CN107640951A CN 107640951 A CN107640951 A CN 107640951A CN 201710939639 A CN201710939639 A CN 201710939639A CN 107640951 A CN107640951 A CN 107640951A
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- fiber
- cement product
- weight
- fibre cement
- parts
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- 239000011518 fibre cement Substances 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 47
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 42
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 41
- 239000003546 flue gas Substances 0.000 claims abstract description 36
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000003517 fume Substances 0.000 claims abstract description 30
- 239000000126 substance Substances 0.000 claims abstract description 25
- 239000002893 slag Substances 0.000 claims abstract description 24
- 239000000843 powder Substances 0.000 claims abstract description 23
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 22
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 22
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 21
- 230000023556 desulfurization Effects 0.000 claims abstract description 19
- 239000010881 fly ash Substances 0.000 claims abstract description 19
- 239000000654 additive Substances 0.000 claims abstract description 18
- 230000000996 additive effect Effects 0.000 claims abstract description 18
- 239000010842 industrial wastewater Substances 0.000 claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 13
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 claims abstract description 9
- 239000002002 slurry Substances 0.000 claims abstract description 8
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 32
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 25
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 18
- 239000003638 chemical reducing agent Substances 0.000 claims description 17
- 229920001131 Pulp (paper) Polymers 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 229920002678 cellulose Polymers 0.000 claims description 12
- 239000001913 cellulose Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052681 coesite Inorganic materials 0.000 claims description 6
- 229910052593 corundum Inorganic materials 0.000 claims description 6
- 229910052906 cristobalite Inorganic materials 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229920005646 polycarboxylate Polymers 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 229910052682 stishovite Inorganic materials 0.000 claims description 6
- 229910052905 tridymite Inorganic materials 0.000 claims description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229920002522 Wood fibre Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000002025 wood fiber Substances 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 abstract description 7
- 239000002910 solid waste Substances 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 49
- 239000004568 cement Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 10
- 239000002994 raw material Substances 0.000 description 8
- 239000006227 byproduct Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 3
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000004927 clay Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000003643 water by type Substances 0.000 description 3
- 241000790917 Dioxys <bee> Species 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical class [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 150000002927 oxygen compounds Chemical class 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 240000005528 Arctium lappa Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000005360 mashing Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Treating Waste Gases (AREA)
Abstract
Description
序号 | 项目 | 数量 | 单位 |
1 | 入口烟气量(工况) | 1096402 | m3/h |
2 | 标态烟气量 | 752055 | Nm3/h |
3 | 入口温度 | 125 | ℃ |
4 | 二氧化硫入口浓度 | 1550 | mg/Nm3 |
5 | 脱硫效率 | 99.5 | wt% |
6 | 氮氧化物入口浓度 | 400 | mg/Nm3 |
7 | 脱硝效率 | 91 | wt% |
8 | 入口烟尘 | 112 | mg/Nm3 |
9 | 除尘效率 | 99 | wt% |
10 | 烟气含湿量 | 5.3 | wt% |
序号 | 项目 | 数量 | 单位 |
1 | 出口烟气量(工况) | 826865 | m3/h |
2 | 排烟温度 | 60 | ℃ |
3 | 二氧化硫排放浓度 | 8.60 | mg/Nm3 |
4 | 氮氧化物排放浓度 | 39.94 | mg/Nm3 |
5 | 出口粉尘浓度 | 1.24 | mg/Nm3 |
6 | 副产物的产出量 | 4.31 | t/h |
编号 | 副产物 | 氧化镁 | 木浆纤维 | 粉煤灰 | 矿渣粉 | 工 | 废水 | 添加剂 |
实施例1 | 100 | 190 | 5 | 43 | 30 | 40 | 10 | |
实施例2 | 100 | 200 | 5 | 45 | 30 | 40 | 10 | |
实施例3 | 100 | 220 | 5 | 50 | 30 | 40 | 10 |
编号 | 抗折强度(MPa) | 密度(kg/m3) | 含水率(%) | 湿胀率(%) | 不燃性 |
实施例1 | 20 | 1200 | 10 | 0.15 | A级 |
实施例2 | 24 | 1300 | 11 | 0.17 | A级 |
实施例3 | 27 | 1400 | 13 | 0.19 | A级 |
序号 | 项目 | 数量 | 单位 |
1 | 出口烟气量(工况) | 904361 | m3/h |
2 | 排烟温度 | 58 | ℃ |
3 | 二氧化硫排放浓度 | 6.36 | mg/Nm3 |
4 | 氮氧化物排放浓度 | 35.94 | mg/Nm3 |
5 | 出口粉尘浓度 | 3.26 | mg/Nm3 |
6 | 副产物的产出量 | 4.40 | t/h |
编号 | 副产物 | 氧化镁 | 木浆纤维 | 粉煤灰 | 矿渣粉 | 工 | 废水 | 添加剂 |
实施例4 | 100 | 190 | 5 | 30 | 30 | 30 | 10 | |
实施例5 | 100 | 190 | 5 | 25 | 30 | 30 | 10 | |
实施例6 | 100 | 190 | 5 | 20 | 30 | 30 | 10 |
编号 | 抗折强度(MPa) | 密度(kg/m3) | 含水率(%) | 湿胀率(%) | 不燃性 |
实施例4 | 20 | 1400 | 10 | 0.15 | A级 |
实施例5 | 18 | 1400 | 14 | 0.23 | A级 |
实施例6 | 15 | 1400 | 16 | 0.24 | A级 |
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710939639.XA CN107640951A (zh) | 2017-09-30 | 2017-09-30 | 纤维水泥制品及其制造方法 |
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CN201710939639.XA CN107640951A (zh) | 2017-09-30 | 2017-09-30 | 纤维水泥制品及其制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN107640951A true CN107640951A (zh) | 2018-01-30 |
CN107640951A9 CN107640951A9 (zh) | 2019-07-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710939639.XA Pending CN107640951A (zh) | 2017-09-30 | 2017-09-30 | 纤维水泥制品及其制造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107640951A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109437933A (zh) * | 2018-12-04 | 2019-03-08 | 上海中冶环境工程科技有限公司 | 一种半干性无筋钢渣格栅及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102824844A (zh) * | 2012-09-11 | 2012-12-19 | 北京世能中晶能源科技有限公司 | 一种脱硫脱硝剂、制备方法及其用途 |
CN105779074A (zh) * | 2016-03-08 | 2016-07-20 | 广东万引科技发展有限公司 | 一种水泥窑用钙基催化脱硫剂 |
CN105859166A (zh) * | 2016-03-28 | 2016-08-17 | 北京中晶环境科技股份有限公司 | 一种发泡用改性硫氧镁水泥及其发泡材料 |
-
2017
- 2017-09-30 CN CN201710939639.XA patent/CN107640951A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102824844A (zh) * | 2012-09-11 | 2012-12-19 | 北京世能中晶能源科技有限公司 | 一种脱硫脱硝剂、制备方法及其用途 |
CN105779074A (zh) * | 2016-03-08 | 2016-07-20 | 广东万引科技发展有限公司 | 一种水泥窑用钙基催化脱硫剂 |
CN105859166A (zh) * | 2016-03-28 | 2016-08-17 | 北京中晶环境科技股份有限公司 | 一种发泡用改性硫氧镁水泥及其发泡材料 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109437933A (zh) * | 2018-12-04 | 2019-03-08 | 上海中冶环境工程科技有限公司 | 一种半干性无筋钢渣格栅及其制备方法 |
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CN107640951A9 (zh) | 2019-07-05 |
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Address after: 100176 Ronghua International Building No. 3, 10 Ronghua South Road, Beijing Daxing Economic and Technological Development Zone, 20th Floor Applicant after: Zhongjing Blue Industrial Group Co.,Ltd. Address before: 100176 Ronghua International Building No. 3, 10 Ronghua South Road, Beijing Daxing Economic and Technological Development Zone, 20th Floor Applicant before: ZHONGJINGLAN INDUSTRIAL CO.,LTD. |
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Correction item: Description Correct: Zheng Que False: Error Number: 05-01 Page: full text Volume: 34 |
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Application publication date: 20180130 |