CN112159166A - 一种以金矿尾矿为全集料的建筑砂浆及其制备方法 - Google Patents
一种以金矿尾矿为全集料的建筑砂浆及其制备方法 Download PDFInfo
- Publication number
- CN112159166A CN112159166A CN202010897273.6A CN202010897273A CN112159166A CN 112159166 A CN112159166 A CN 112159166A CN 202010897273 A CN202010897273 A CN 202010897273A CN 112159166 A CN112159166 A CN 112159166A
- Authority
- CN
- China
- Prior art keywords
- gold mine
- tailings
- mine tailings
- mortar
- building mortar
- 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
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 91
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000010931 gold Substances 0.000 title claims abstract description 69
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 69
- 238000002360 preparation method Methods 0.000 title abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000000654 additive Substances 0.000 claims abstract description 39
- 230000000996 additive effect Effects 0.000 claims abstract description 39
- 239000002131 composite material Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000004381 surface treatment Methods 0.000 claims abstract description 12
- 239000012756 surface treatment agent Substances 0.000 claims abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims description 48
- 238000002156 mixing Methods 0.000 claims description 40
- 238000003756 stirring Methods 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000003638 chemical reducing agent Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 15
- 239000007864 aqueous solution Substances 0.000 claims description 14
- 239000002562 thickening agent Substances 0.000 claims description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 11
- 239000011707 mineral Substances 0.000 claims description 11
- 239000004568 cement Substances 0.000 claims description 10
- 238000012216 screening Methods 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 8
- 239000002002 slurry Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000003823 mortar mixing Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 5
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 4
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 4
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 4
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000005642 Oleic acid Substances 0.000 claims description 4
- 235000021314 Palmitic acid Nutrition 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 4
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- 235000021313 oleic acid Nutrition 0.000 claims description 4
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 claims description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical group OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 2
- 229960000907 methylthioninium chloride Drugs 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 21
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000004575 stone Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 3
- 239000002910 solid waste Substances 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007431 microscopic evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
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
- C04B28/04—Portland 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/023—Chemical treatment
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/20—Mortars, concrete or artificial stone characterised by specific physical values for the density
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010897273.6A CN112159166B (zh) | 2020-08-31 | 2020-08-31 | 一种以金矿尾矿为全集料的建筑砂浆及其制备方法 |
Applications Claiming Priority (1)
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CN202010897273.6A CN112159166B (zh) | 2020-08-31 | 2020-08-31 | 一种以金矿尾矿为全集料的建筑砂浆及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN112159166A true CN112159166A (zh) | 2021-01-01 |
CN112159166B CN112159166B (zh) | 2022-03-29 |
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CN202010897273.6A Active CN112159166B (zh) | 2020-08-31 | 2020-08-31 | 一种以金矿尾矿为全集料的建筑砂浆及其制备方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115159908A (zh) * | 2022-07-28 | 2022-10-11 | 中铁十八局集团有限公司 | 一种为金尾矿为集料的湿喷混凝土及制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2009100050A (ru) * | 2008-02-01 | 2010-07-20 | АЛЬПОЛЬ ГИПС Спулка з ограничонон одповеджальношьчон (PL) | Строительный раствор |
CN107141013A (zh) * | 2017-06-03 | 2017-09-08 | 合肥佳洋电子科技有限公司 | 一种改性石英砂保温砂浆及其生产方法 |
CN111410484A (zh) * | 2020-04-13 | 2020-07-14 | 山东黄金产业发展集团有限公司 | 一种黄金尾矿砂构成的粘结砂浆及其制备方法 |
CN111439972A (zh) * | 2020-05-07 | 2020-07-24 | 山东黄金产业发展集团有限公司 | 一种基于黄金尾矿砂构成的抹面砂浆 |
-
2020
- 2020-08-31 CN CN202010897273.6A patent/CN112159166B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2009100050A (ru) * | 2008-02-01 | 2010-07-20 | АЛЬПОЛЬ ГИПС Спулка з ограничонон одповеджальношьчон (PL) | Строительный раствор |
CN107141013A (zh) * | 2017-06-03 | 2017-09-08 | 合肥佳洋电子科技有限公司 | 一种改性石英砂保温砂浆及其生产方法 |
CN111410484A (zh) * | 2020-04-13 | 2020-07-14 | 山东黄金产业发展集团有限公司 | 一种黄金尾矿砂构成的粘结砂浆及其制备方法 |
CN111439972A (zh) * | 2020-05-07 | 2020-07-24 | 山东黄金产业发展集团有限公司 | 一种基于黄金尾矿砂构成的抹面砂浆 |
Non-Patent Citations (1)
Title |
---|
董荣珍 等: "细集料改性对全轻混凝土性能的影响", 《硅酸盐通报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115159908A (zh) * | 2022-07-28 | 2022-10-11 | 中铁十八局集团有限公司 | 一种为金尾矿为集料的湿喷混凝土及制备方法 |
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Address after: 710064 Hongfu building, North Street, Lianhu District, Xi'an City, Shaanxi Province 10801 Applicant after: Shaanxi Hongcheng Mining Technology Co.,Ltd. Address before: 710003 Hongfu building, North Street, Lianhu District, Xi'an City, Shaanxi Province 10801 Applicant before: Shaanxi Hongcheng Mining Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20240411 Address after: 710064 6th Floor, Hongfu Building, Beidajie Street, Lianhu District, Xi'an City, Shaanxi Province Patentee after: Xi'an Hongfu Investment Holding Group Co.,Ltd. Country or region after: China Address before: 710064 Hongfu building, North Street, Lianhu District, Xi'an City, Shaanxi Province 10801 Patentee before: Shaanxi Hongcheng Mining Technology Co.,Ltd. Country or region before: China |