CN105296135B - 一种废润滑油的再生方法 - Google Patents
一种废润滑油的再生方法 Download PDFInfo
- Publication number
- CN105296135B CN105296135B CN201510762519.8A CN201510762519A CN105296135B CN 105296135 B CN105296135 B CN 105296135B CN 201510762519 A CN201510762519 A CN 201510762519A CN 105296135 B CN105296135 B CN 105296135B
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- CN
- China
- Prior art keywords
- oil
- solvent
- lubricating oil
- waste lubricating
- base oil
- Prior art date
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- 239000002699 waste material Substances 0.000 title claims abstract description 43
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 38
- 238000011069 regeneration method Methods 0.000 title claims abstract description 13
- 239000002199 base oil Substances 0.000 claims abstract description 47
- 239000002904 solvent Substances 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 44
- 230000006837 decompression Effects 0.000 claims abstract description 36
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000012046 mixed solvent Substances 0.000 claims abstract description 13
- 238000004821 distillation Methods 0.000 claims abstract description 11
- 238000000638 solvent extraction Methods 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims description 40
- 239000000284 extract Substances 0.000 claims description 13
- 238000000746 purification Methods 0.000 claims description 6
- 238000005292 vacuum distillation Methods 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000010426 asphalt Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 13
- 238000011084 recovery Methods 0.000 abstract description 10
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- -1 part Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N NMP Substances CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510762519.8A CN105296135B (zh) | 2015-11-10 | 2015-11-10 | 一种废润滑油的再生方法 |
Applications Claiming Priority (1)
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CN201510762519.8A CN105296135B (zh) | 2015-11-10 | 2015-11-10 | 一种废润滑油的再生方法 |
Publications (2)
Publication Number | Publication Date |
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CN105296135A CN105296135A (zh) | 2016-02-03 |
CN105296135B true CN105296135B (zh) | 2019-07-02 |
Family
ID=55193976
Family Applications (1)
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CN201510762519.8A Active CN105296135B (zh) | 2015-11-10 | 2015-11-10 | 一种废润滑油的再生方法 |
Country Status (1)
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CN (1) | CN105296135B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105754704A (zh) * | 2016-03-18 | 2016-07-13 | 安徽国孚润滑油工业有限公司 | 一种使用抽出液二次抽提提高基础油收率的方法 |
CN109575614B (zh) * | 2017-09-28 | 2021-04-30 | 中国石油天然气股份有限公司 | 沥青、其制备方法及包含其的阻尼装置 |
CN108148673A (zh) * | 2017-12-28 | 2018-06-12 | 上海天汉环境资源有限公司 | 一种用于润滑油脱色的萃取剂及采用其进行萃取的萃取工艺 |
CN109759038A (zh) * | 2019-02-19 | 2019-05-17 | 安徽国孚凤凰科技有限公司 | 一种再生吸附后硅胶的方法 |
CN110396424A (zh) * | 2019-07-16 | 2019-11-01 | 中国启源工程设计研究院有限公司 | 一种废矿物油减压渣油处理装置及方法 |
CN110484345B (zh) * | 2019-07-29 | 2021-12-17 | 四川绿艺华福石化科技有限公司 | 一种废润滑油再生方法 |
CN112210431A (zh) * | 2020-09-29 | 2021-01-12 | 甘肃环馨新能源科技有限公司 | 一种废润滑油渣油脱膜再生工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB441104A (en) * | 1933-07-15 | 1936-01-13 | Bataafsche Petroleum | A process for separating non-lubricating hydrocarbon oils into their components |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5192136B2 (ja) * | 2006-07-26 | 2013-05-08 | 出光興産株式会社 | ゴム用プロセスオイル |
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2015
- 2015-11-10 CN CN201510762519.8A patent/CN105296135B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB441104A (en) * | 1933-07-15 | 1936-01-13 | Bataafsche Petroleum | A process for separating non-lubricating hydrocarbon oils into their components |
Non-Patent Citations (1)
Title |
---|
废润滑油溶剂法再生工艺研究;彭怡;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20150131;B017-24 |
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Publication number | Publication date |
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CN105296135A (zh) | 2016-02-03 |
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Effective date of registration: 20160202 Address after: 230000 pay No. 115, 351 Changjiang East Road, Yaohai District, Anhui, Hefei Applicant after: Li Shulong Address before: The 246001 farm village in Anhui province Anqing city Yang Qiao Zhen Xi Zhuang, Yixiu district group Applicant before: ANHUI GUOFU LUBRICANT INDUSTRY Co.,Ltd. |
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Effective date of registration: 20190505 Address after: 246000 No. 10 Huancheng West Road, Daguan Economic Development Zone, Daguan District, Anqing City, Anhui Province Applicant after: ANHUI GUOFU FENGHUANG TECHNOLOGY Co.,Ltd. Address before: 230000 Fu351, No. 115 East Changjiang Road, Yaohai District, Hefei City, Anhui Province Applicant before: Li Shulong |
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Denomination of invention: A regeneration method of waste lubricating oil Effective date of registration: 20211230 Granted publication date: 20190702 Pledgee: Anhui Science and technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI GUOFU FENGHUANG TECHNOLOGY Co.,Ltd. Registration number: Y2021980017077 |
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Date of cancellation: 20230131 Granted publication date: 20190702 Pledgee: Anhui Science and technology Financing Guarantee Co.,Ltd. Pledgor: ANHUI GUOFU FENGHUANG TECHNOLOGY Co.,Ltd. Registration number: Y2021980017077 |
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