CN112745524B - 一种再生胶的制备方法 - Google Patents
一种再生胶的制备方法 Download PDFInfo
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- CN112745524B CN112745524B CN201911041746.6A CN201911041746A CN112745524B CN 112745524 B CN112745524 B CN 112745524B CN 201911041746 A CN201911041746 A CN 201911041746A CN 112745524 B CN112745524 B CN 112745524B
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- reclaimed rubber
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- 229920001971 elastomer Polymers 0.000 title claims abstract description 140
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- 239000002994 raw material Substances 0.000 claims abstract description 61
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- 238000002156 mixing Methods 0.000 claims abstract description 39
- 238000000926 separation method Methods 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 30
- 239000002910 solid waste Substances 0.000 claims abstract description 28
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- 239000011159 matrix material Substances 0.000 claims abstract description 23
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 208000005156 Dehydration Diseases 0.000 claims description 12
- 230000018044 dehydration Effects 0.000 claims description 12
- 238000006297 dehydration reaction Methods 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 229920002401 polyacrylamide Polymers 0.000 claims description 10
- 239000010802 sludge Substances 0.000 claims description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 239000012159 carrier gas Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
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- 230000035484 reaction time Effects 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000002283 diesel fuel Substances 0.000 claims description 3
- 239000001307 helium Substances 0.000 claims description 3
- 229910052734 helium Inorganic materials 0.000 claims description 3
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 3
- 239000003350 kerosene Substances 0.000 claims description 3
- 229910052754 neon Inorganic materials 0.000 claims description 3
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- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 238000004523 catalytic cracking Methods 0.000 claims description 2
- 238000004821 distillation Methods 0.000 claims description 2
- 229910052743 krypton Inorganic materials 0.000 claims description 2
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000007670 refining Methods 0.000 claims description 2
- 239000011273 tar residue Substances 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims description 2
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- 229910052724 xenon Inorganic materials 0.000 claims description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000012024 dehydrating agents Substances 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 9
- 239000003999 initiator Substances 0.000 description 7
- 239000004342 Benzoyl peroxide Substances 0.000 description 6
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 6
- 235000019400 benzoyl peroxide Nutrition 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000004062 sedimentation Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- 239000004636 vulcanized rubber Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- XFTALRAZSCGSKN-UHFFFAOYSA-M sodium;4-ethenylbenzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=C(C=C)C=C1 XFTALRAZSCGSKN-UHFFFAOYSA-M 0.000 description 2
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- 239000000203 mixture Substances 0.000 description 1
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- 238000002203 pretreatment Methods 0.000 description 1
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- 239000013049 sediment Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- -1 tires Substances 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000012936 vulcanization activator Substances 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
- C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2319/00—Characterised by the use of rubbers not provided for in groups C08J2307/00 - C08J2317/00
-
- 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
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
Description
抗拉伸度,Mpa | 拉断伸长率,% | 邵尔硬度 | |
实施例1 | 3.27 | 187.65 | 85.62 |
实施例2 | 3.34 | 255.78 | 79.86 |
实施例3 | 3.35 | 299.41 | 85.27 |
实施例4 | 3.11 | 209.61 | 77.22 |
实施例5 | 2.51 | 180.32 | 75.77 |
实施例6 | 2.32 | 160.22 | 72.34 |
比较例1 | 2.35 | 153.84 | 63.09 |
比较例2 | 1.41 | 130.91 | 50.32 |
比较例3 | 2.50 | 164.34 | 73.11 |
Claims (15)
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CN201911041746.6A CN112745524B (zh) | 2019-10-30 | 2019-10-30 | 一种再生胶的制备方法 |
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CN201911041746.6A CN112745524B (zh) | 2019-10-30 | 2019-10-30 | 一种再生胶的制备方法 |
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CN112745524A CN112745524A (zh) | 2021-05-04 |
CN112745524B true CN112745524B (zh) | 2022-08-12 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488591A (zh) * | 2002-10-10 | 2004-04-14 | 中国石油化工股份有限公司 | 一种含油污泥的处理方法 |
CN102786713A (zh) * | 2012-03-30 | 2012-11-21 | 青岛科技大学 | 一种油田油泥资源化处理方法 |
CN104829897A (zh) * | 2015-05-18 | 2015-08-12 | 东营金岛环境工程有限公司 | 污油泥制备再生胶的生产工艺 |
CN106188613A (zh) * | 2016-07-19 | 2016-12-07 | 青岛三聚猫环保能源科技有限公司 | 一种油田油泥制备的再生胶及其生产方法 |
CN108892348A (zh) * | 2018-06-25 | 2018-11-27 | 中国石油天然气集团有限公司 | 一种含油污泥同步脱水回收油的方法及装置 |
CN109908881A (zh) * | 2017-12-13 | 2019-06-21 | 中国石油化工股份有限公司 | 一种废白土回收利用处理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2331616A1 (en) * | 2008-08-18 | 2011-06-15 | Innovert Investments A.L. Ltd | Method and chemical composition for reclaiming of cured elastomer materials |
-
2019
- 2019-10-30 CN CN201911041746.6A patent/CN112745524B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1488591A (zh) * | 2002-10-10 | 2004-04-14 | 中国石油化工股份有限公司 | 一种含油污泥的处理方法 |
CN102786713A (zh) * | 2012-03-30 | 2012-11-21 | 青岛科技大学 | 一种油田油泥资源化处理方法 |
CN104829897A (zh) * | 2015-05-18 | 2015-08-12 | 东营金岛环境工程有限公司 | 污油泥制备再生胶的生产工艺 |
CN106188613A (zh) * | 2016-07-19 | 2016-12-07 | 青岛三聚猫环保能源科技有限公司 | 一种油田油泥制备的再生胶及其生产方法 |
CN109908881A (zh) * | 2017-12-13 | 2019-06-21 | 中国石油化工股份有限公司 | 一种废白土回收利用处理方法 |
CN108892348A (zh) * | 2018-06-25 | 2018-11-27 | 中国石油天然气集团有限公司 | 一种含油污泥同步脱水回收油的方法及装置 |
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Effective date of registration: 20231030 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: Sinopec (Dalian) Petrochemical Research Institute Co.,Ltd. Address before: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC Corp. |
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