CN101215115A - 利用制碱厂碱渣、磷矿尾矿砂和hec固化剂制作工程土的方法 - Google Patents
利用制碱厂碱渣、磷矿尾矿砂和hec固化剂制作工程土的方法 Download PDFInfo
- Publication number
- CN101215115A CN101215115A CNA2008100467136A CN200810046713A CN101215115A CN 101215115 A CN101215115 A CN 101215115A CN A2008100467136 A CNA2008100467136 A CN A2008100467136A CN 200810046713 A CN200810046713 A CN 200810046713A CN 101215115 A CN101215115 A CN 101215115A
- Authority
- CN
- China
- Prior art keywords
- alkaline residue
- hec
- alkali
- engineering soil
- curing agent
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000003513 alkali Substances 0.000 title claims abstract description 31
- 239000002689 soil Substances 0.000 title claims abstract description 22
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 21
- 239000004576 sand Substances 0.000 title claims abstract description 20
- 239000002367 phosphate rock Substances 0.000 title claims description 16
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title description 10
- 239000002893 slag Substances 0.000 title description 2
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 16
- 239000000203 mixture Substances 0.000 abstract description 7
- 238000003756 stirring Methods 0.000 abstract description 3
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 37
- 239000002699 waste material Substances 0.000 description 20
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- 229910000029 sodium carbonate Inorganic materials 0.000 description 11
- 235000017550 sodium carbonate Nutrition 0.000 description 11
- 229910021529 ammonia Inorganic materials 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010003694 Atrophy Diseases 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000037444 atrophy Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000005501 phase interface Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000005303 weighing 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
- Processing Of Solid Wastes (AREA)
Abstract
Description
检测项目 | Na2O | Al2O3 | Fe2O3 | CaO | MgO | K2O |
检测结果 | 4.79 | 1.93 | 1.11 | 28.46 | 12.47 | 0.08 |
检测项目 | TiO2 | Cl | SO3 | SiO2 | P2O5 | 烧失量 |
检测结果 | 0.07 | 24.19 | 1.13 | 4.75 | 0.05 | 20.48 |
粒径/μm | <1.6 | 1.6~3.4 | >3.4 |
含量/% | 50.1 | 35.2 | 14.7 |
检测项目 | Na2O | Al2O3 | Fe2O3 | CaO | MgO | TiO2 |
检测结果 | 0.29 | 2.12 | 4.00 | 27.46 | 15.07 | 0.22 |
检测项目 | K2O | Cl | SO3 | SiO2 | P2O5 | 烧失量 |
检测结果 | 0.72 | 0.12 | 4.16 | 13.54 | 2.98 | 28.38 |
成分 | 膏状碱渣 | 尾矿砂 | HEC固化剂 |
配合比/% | 25~60 | 20~65 | 10~20 |
膏状碱渣 | 磷矿尾矿砂 | HEC固化剂 | 堆放气温/℃ | 堆放天数/天 | 合计 | |
实施例1 | 60 | 20 | 20 | 25 | 3 | 100 |
实施例2 | 45 | 38 | 17 | 22 | 3 | 100 |
实施例3 | 30 | 57 | 13 | 20 | 4 | 100 |
实施例4 | 25 | 65 | 10 | 15 | 5 | 100 |
承载力/kPa | 凝聚力C/kPa | 内摩擦角φ/° | |
实施例1 | 148 | 25.3 | 34 |
实施例2 | 160 | 21 | 32 |
实施例3 | 171 | 19 | 30 |
实施例4 | 188 | 15 | 32 |
备注 | 由实施例1产出的工程土显现出具有粘性自然土性质,由实施例4产出的工程土显现出具有砂性自然土性质,由实施例2和实施例3产出的工程土显现出由自然粘性土向自然沙土转化工程中的其他自然土性质。 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008100467136A CN100551862C (zh) | 2008-01-18 | 2008-01-18 | 利用制碱厂碱渣、磷矿尾矿砂和hec固化剂制作工程土的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2008100467136A CN100551862C (zh) | 2008-01-18 | 2008-01-18 | 利用制碱厂碱渣、磷矿尾矿砂和hec固化剂制作工程土的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101215115A true CN101215115A (zh) | 2008-07-09 |
CN100551862C CN100551862C (zh) | 2009-10-21 |
Family
ID=39621635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2008100467136A Active CN100551862C (zh) | 2008-01-18 | 2008-01-18 | 利用制碱厂碱渣、磷矿尾矿砂和hec固化剂制作工程土的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100551862C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105541216A (zh) * | 2015-12-10 | 2016-05-04 | 江苏省电力公司连云港供电公司 | 一种固废物注浆材料 |
CN110451862A (zh) * | 2019-09-04 | 2019-11-15 | 东南大学 | 一种改性磷矿尾砂路基填料及其制备方法 |
CN112429982A (zh) * | 2020-12-10 | 2021-03-02 | 唐山三友氯碱有限责任公司 | 基于湿基碱渣-湿基电石渣的胶凝材料、胶砂材料及其制备方法 |
-
2008
- 2008-01-18 CN CNB2008100467136A patent/CN100551862C/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105541216A (zh) * | 2015-12-10 | 2016-05-04 | 江苏省电力公司连云港供电公司 | 一种固废物注浆材料 |
CN110451862A (zh) * | 2019-09-04 | 2019-11-15 | 东南大学 | 一种改性磷矿尾砂路基填料及其制备方法 |
CN112429982A (zh) * | 2020-12-10 | 2021-03-02 | 唐山三友氯碱有限责任公司 | 基于湿基碱渣-湿基电石渣的胶凝材料、胶砂材料及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100551862C (zh) | 2009-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103058738B (zh) | 利用磷尾矿和酸性废水制备磷肥土壤改良剂的方法 | |
CN103145442B (zh) | 一种利用化工污泥制备免烧结陶粒的方法 | |
CN109970402A (zh) | 一种利用废弃混凝土的再生混凝土及其制备方法 | |
CN101580409B (zh) | 一种利用磷石膏生产硫酸钾肥的方法 | |
CN102746023B (zh) | 一种同步脱氮除磷的人工湿地基质填料及其制备方法 | |
CN101215137A (zh) | 锰铁矿渣混凝土掺合料及其生产方法 | |
CN105948561A (zh) | 湿拌砂浆外加剂 | |
CN106082725A (zh) | 无熟料垃圾焚烧底灰胶凝材料及其制备方法 | |
CN104310813A (zh) | 以石材废料为原料的绿色生态水泥及其生产方法 | |
CN113956011B (zh) | 一种半水磷石膏基充填骨料及其制备方法 | |
CN100551862C (zh) | 利用制碱厂碱渣、磷矿尾矿砂和hec固化剂制作工程土的方法 | |
CN106045243A (zh) | 一种冶金水站污泥改性剂及制造方法 | |
CN112341111B (zh) | 一种赤泥基矿山回填材料 | |
CN105734268B (zh) | 一种黄铁矿和褐铁矿混合焙烧制备多孔结构材料的方法 | |
CN111018415A (zh) | 利用工业废渣垃圾焚烧固化的飞灰替代天然砂生产混凝土的及其制备方法 | |
CN103553396A (zh) | 一种高活性再生掺合料及其制备方法和应用 | |
CN105859172A (zh) | 一种磷石膏基水泥超缓凝剂及其制备方法 | |
CN105969373A (zh) | 一种城市绿化土壤修复剂 | |
CN115536424A (zh) | 一种包裹有硅铝质尾矿硬核的复合陶粒及其生产方法 | |
CN104823748A (zh) | 一种利用拜耳法赤泥制备人造土壤组合物的方法及其得到的人造土壤组合物 | |
CN103755170A (zh) | 赤泥砂化工艺及设备 | |
JP3816870B2 (ja) | 粒状肥料及びその製造方法 | |
CN105734269B (zh) | 一种制备以磁黄铁矿为主要物相的多孔结构材料的方法 | |
CN105969377A (zh) | 一种黏质土壤改良剂 | |
CN215920865U (zh) | 一种利用气化渣和污泥混合制备免烧陶粒的*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ROAD ENVIRONMENTAL ENVIRONMENTAL TECHNOLOGY CO., L Free format text: FORMER NAME: WUHAN LUDE TECHNOLOGIES CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 430074, Optics Valley Software Park, East Lake Development Zone, Hubei, Wuhan Province, six, 4, 3 Patentee after: ROAD ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 517 Patentee before: Wuhan Road Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20231219 Address after: Room 6008, Floor 10, Building D, Sunshine International Building, Lianyungang, Lianyun District, China (Jiangsu) Pilot Free Trade Zone 222000 Patentee after: Zhonghe Ecological Environment Co.,Ltd. Address before: 430074, 3rd Floor, Building 4, Phase 6 of Optics Valley Software Park, Donghu Development Zone, Wuhan City, Hubei Province Patentee before: ROAD ENVIRONMENT TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |