CN104962276B - 改性碳纳米管增韧树脂覆膜砂支撑剂及其制备方法 - Google Patents
改性碳纳米管增韧树脂覆膜砂支撑剂及其制备方法 Download PDFInfo
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- CN104962276B CN104962276B CN201510364044.7A CN201510364044A CN104962276B CN 104962276 B CN104962276 B CN 104962276B CN 201510364044 A CN201510364044 A CN 201510364044A CN 104962276 B CN104962276 B CN 104962276B
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- 229920005989 resin Polymers 0.000 title claims abstract description 133
- 239000011347 resin Substances 0.000 title claims abstract description 133
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 239000004576 sand Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 131
- 239000006004 Quartz sand Substances 0.000 claims abstract description 53
- 230000004048 modification Effects 0.000 claims abstract description 41
- 238000012986 modification Methods 0.000 claims abstract description 41
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 39
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 39
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- 229920000642 polymer Polymers 0.000 claims abstract description 30
- 239000004593 Epoxy Substances 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 239000007822 coupling agent Substances 0.000 claims abstract description 15
- 238000007711 solidification Methods 0.000 claims abstract description 13
- 230000008023 solidification Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000007873 sieving Methods 0.000 claims abstract description 9
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 126
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 46
- 238000003756 stirring Methods 0.000 claims description 31
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 28
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 24
- 239000003822 epoxy resin Substances 0.000 claims description 19
- 229920000647 polyepoxide Polymers 0.000 claims description 19
- 238000005406 washing Methods 0.000 claims description 19
- 230000020477 pH reduction Effects 0.000 claims description 18
- 238000013019 agitation Methods 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 14
- 229910017604 nitric acid Inorganic materials 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- 239000000706 filtrate Substances 0.000 claims description 12
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- 239000000470 constituent Substances 0.000 claims description 9
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- 239000007788 liquid Substances 0.000 claims description 9
- 239000000314 lubricant Substances 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 229960000935 dehydrated alcohol Drugs 0.000 claims description 8
- 238000006396 nitration reaction Methods 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 7
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 claims description 6
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical group [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 claims description 6
- 238000005119 centrifugation Methods 0.000 claims description 6
- 230000006837 decompression Effects 0.000 claims description 6
- 238000007872 degassing Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
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- 239000006228 supernatant Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 238000002604 ultrasonography Methods 0.000 claims description 6
- 239000006227 byproduct Substances 0.000 claims description 5
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- 150000001875 compounds Chemical class 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000008116 calcium stearate Substances 0.000 claims description 2
- 235000013539 calcium stearate Nutrition 0.000 claims description 2
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 claims description 2
- -1 agitated Substances 0.000 claims 2
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- 238000002156 mixing Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract 1
- 206010001497 Agitation Diseases 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 8
- 239000000654 additive Substances 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010907 mechanical stirring Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003075 superhydrophobic effect Effects 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
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- 230000002776 aggregation Effects 0.000 description 1
- 150000001343 alkyl silanes Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
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- 230000003628 erosive effect Effects 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
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- 239000000047 product Substances 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
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- 150000004756 silanes Chemical class 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 125000004417 unsaturated alkyl group Chemical group 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
- C09K8/805—Coated proppants
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (8)
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CN201510364044.7A CN104962276B (zh) | 2015-06-26 | 2015-06-26 | 改性碳纳米管增韧树脂覆膜砂支撑剂及其制备方法 |
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CN201510364044.7A CN104962276B (zh) | 2015-06-26 | 2015-06-26 | 改性碳纳米管增韧树脂覆膜砂支撑剂及其制备方法 |
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CN104962276A CN104962276A (zh) | 2015-10-07 |
CN104962276B true CN104962276B (zh) | 2019-03-08 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020214566A1 (en) * | 2019-04-17 | 2020-10-22 | Saudi Arabian Oil Company | Nanocomposite coated proppants and methods of making same |
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CA3020360C (en) * | 2016-04-07 | 2021-08-10 | Molecular Rebar Design, Llc | Nanotube mediation of degradative chemicals for oil-field applications |
CN106147744B (zh) * | 2016-06-30 | 2019-05-10 | 西南科技大学 | 一种包裹有超疏水高分子膜的支撑剂的制备方法 |
CN106053503A (zh) * | 2016-08-09 | 2016-10-26 | 重庆大学 | 一种铁矿石烧结的方法及矿物相含量的定量表征方法 |
US11008507B2 (en) * | 2017-02-09 | 2021-05-18 | Saudi Arabian Oil Company | Nanoparticle-enhanced resin coated frac sand composition |
CN106673564B (zh) * | 2017-02-22 | 2019-09-24 | 青岛理工大学 | Go增强cnt覆膜砂的智能混凝土、无线传感器及制法 |
CN110454132B (zh) * | 2018-05-08 | 2021-12-31 | 中国石油大学(华东) | 一种致密储层纳米磁流体压裂液渗吸增油方法及改性纳米磁性颗粒 |
CN112424313A (zh) * | 2018-05-14 | 2021-02-26 | 沙特阿拉伯石油公司 | 经纳米复合材料涂覆的支撑剂以及其制造方法和用途 |
CN109534740B (zh) * | 2019-01-24 | 2021-09-21 | 陕西科技大学 | 一种压裂支撑剂的制备方法 |
CN109705836A (zh) * | 2019-01-24 | 2019-05-03 | 陕西科技大学 | 一种双壳层覆膜砂支撑剂的制备方法 |
US11377944B2 (en) | 2019-04-17 | 2022-07-05 | Saudi Arabian Oil Company | Methods of suspending proppants in hydraulic fracturing fluid |
EP3956418A1 (en) | 2019-04-17 | 2022-02-23 | Saudi Arabian Oil Company | Methods of suspending weighting agents in a drilling fluid |
US11370951B2 (en) | 2019-04-17 | 2022-06-28 | Saudi Arabian Oil Company | Methods of suspending weighting agents in a drilling fluid |
CN110157405B (zh) * | 2019-04-23 | 2020-11-10 | 中国石油大学(北京) | 用于非常规储层水力压裂的覆膜支撑剂及制备和应用 |
US11370706B2 (en) | 2019-07-26 | 2022-06-28 | Saudi Arabian Oil Company | Cement slurries, cured cement and methods of making and use thereof |
CN110523913A (zh) * | 2019-08-31 | 2019-12-03 | 新疆泰格迪木国际贸易有限公司 | 一种高强度3d打印用覆膜砂的制备方法 |
CN110746956B (zh) * | 2019-11-04 | 2021-02-09 | 中国石油大学(北京) | 具有靶向功能的自悬浮水力压裂覆膜支撑剂及制备和应用 |
CN113441677B (zh) * | 2021-06-18 | 2022-11-08 | 浙江瓯赛汽车部件铸造有限公司 | 一种用于生产涡轮箱体的覆膜砂的铸造工艺 |
CN116285940A (zh) * | 2023-02-22 | 2023-06-23 | 西南石油大学 | 一种纳米增强的高强度压裂支撑剂制备方法 |
CN117548622B (zh) * | 2024-01-05 | 2024-03-12 | 中国机械总院集团沈阳铸造研究所有限公司 | 一种选区激光烧结用覆膜砂及其制备方法 |
CN117551445B (zh) * | 2024-01-11 | 2024-05-17 | 铜川秦瀚陶粒有限责任公司 | 一种基于固废的石油压裂支撑剂及制备方法 |
CN118685165B (zh) * | 2024-08-27 | 2024-12-06 | 东营市科诺石油技术有限责任公司 | 油田防砂用单一自固化树脂涂覆砂及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7845409B2 (en) * | 2005-12-28 | 2010-12-07 | 3M Innovative Properties Company | Low density proppant particles and use thereof |
CN101768432B (zh) * | 2008-12-29 | 2013-02-13 | 北京仁创科技集团有限公司 | 一种耐侵蚀支撑剂 |
CN101768431B (zh) * | 2008-12-29 | 2015-01-21 | 北京仁创科技集团有限公司 | 一种耐磨损支撑剂 |
MX336826B (es) * | 2009-10-26 | 2016-02-03 | Hexion Specialty Chemicals Inc | Particulas recubiertas a baja temperatura para el uso como materiales de sosten o en rellenos de grava, metodos para la elaboracion y uso de los mismos. |
EP2794811B1 (en) * | 2011-12-21 | 2019-05-22 | Akzo Nobel Chemicals International B.V. | Particles containing one or more controlled release cross-linked active agents |
AR097446A1 (es) * | 2013-08-30 | 2016-03-16 | Preferred Tech Llc | Agente de sostén con revestimiento compuesto |
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2015
- 2015-06-26 CN CN201510364044.7A patent/CN104962276B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020214566A1 (en) * | 2019-04-17 | 2020-10-22 | Saudi Arabian Oil Company | Nanocomposite coated proppants and methods of making same |
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