CN109825359B - 一种利用造纸黑液制备生物基润滑油的方法及专用生产装置 - Google Patents
一种利用造纸黑液制备生物基润滑油的方法及专用生产装置 Download PDFInfo
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- CN109825359B CN109825359B CN201910272921.6A CN201910272921A CN109825359B CN 109825359 B CN109825359 B CN 109825359B CN 201910272921 A CN201910272921 A CN 201910272921A CN 109825359 B CN109825359 B CN 109825359B
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- Prior art keywords
- black liquor
- discharge port
- tank
- evaporator
- papermaking black
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- 239000010687 lubricating oil Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 title abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 33
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 238000000197 pyrolysis Methods 0.000 claims abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 41
- 239000003054 catalyst Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 13
- 239000000706 filtrate Substances 0.000 claims description 12
- 230000020477 pH reduction Effects 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 10
- 239000000047 product Substances 0.000 claims description 8
- 239000012141 concentrate Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 13
- 238000001704 evaporation Methods 0.000 abstract description 12
- 239000002994 raw material Substances 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000003377 acid catalyst Substances 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 36
- 239000000243 solution Substances 0.000 description 21
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- 239000000725 suspension Substances 0.000 description 18
- 238000010438 heat treatment Methods 0.000 description 14
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid group Chemical group C(C(=O)O)(=O)O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 12
- 239000007789 gas Substances 0.000 description 10
- 238000002156 mixing Methods 0.000 description 10
- 238000001914 filtration Methods 0.000 description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- 239000011259 mixed solution Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 229920005610 lignin Polymers 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000006228 supernatant Substances 0.000 description 6
- 239000003225 biodiesel Substances 0.000 description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 235000006408 oxalic acid Nutrition 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000012075 bio-oil Substances 0.000 description 3
- 238000004537 pulping Methods 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000011973 solid acid Substances 0.000 description 2
- 239000003784 tall oil Substances 0.000 description 2
- 238000004227 thermal cracking Methods 0.000 description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272921.6A CN109825359B (zh) | 2019-04-04 | 2019-04-04 | 一种利用造纸黑液制备生物基润滑油的方法及专用生产装置 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910272921.6A CN109825359B (zh) | 2019-04-04 | 2019-04-04 | 一种利用造纸黑液制备生物基润滑油的方法及专用生产装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109825359A CN109825359A (zh) | 2019-05-31 |
| CN109825359B true CN109825359B (zh) | 2021-05-25 |
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| CN201910272921.6A Expired - Fee Related CN109825359B (zh) | 2019-04-04 | 2019-04-04 | 一种利用造纸黑液制备生物基润滑油的方法及专用生产装置 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113042061B (zh) * | 2021-03-01 | 2023-12-22 | 南京林业大学 | 一种催化剂的制备方法、生物基润滑油基础油及其制备方法 |
| CN117205582B (zh) * | 2023-10-18 | 2024-06-07 | 军安绿色新材料科技(广州)有限公司 | 一种木质素提炼过程中的智能监测与优化系统 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1278241A (zh) * | 1997-10-31 | 2000-12-27 | 国际人造丝公司 | 丙烯酸酯废物物流的脱硫方法 |
| CN101297024A (zh) * | 2005-10-26 | 2008-10-29 | 桑佩有限责任公司 | 来自粗妥尔油的车用燃料和精细化学品 |
| EP1613581B1 (en) * | 2003-02-21 | 2008-10-29 | Cognis IP Management GmbH | Process for obtaining fatty acid alkyl esters, rosin acids and sterols from crude tall oil |
| WO2009038542A2 (en) * | 2007-09-17 | 2009-03-26 | Sie Hendery Hendery | Catalyst cracking/ purification of biodiesel |
| CN102181323A (zh) * | 2011-03-29 | 2011-09-14 | 南京林业大学 | 一种生物柴油的制备方法 |
| CN203663502U (zh) * | 2013-12-19 | 2014-06-25 | 浙江嘉澳环保科技股份有限公司 | 一种油水两相分液系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010037598A1 (en) * | 1999-12-14 | 2001-11-08 | Suppes Galen J. | Process for producing cetane improvers from triglycerides |
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2019
- 2019-04-04 CN CN201910272921.6A patent/CN109825359B/zh not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1278241A (zh) * | 1997-10-31 | 2000-12-27 | 国际人造丝公司 | 丙烯酸酯废物物流的脱硫方法 |
| EP1613581B1 (en) * | 2003-02-21 | 2008-10-29 | Cognis IP Management GmbH | Process for obtaining fatty acid alkyl esters, rosin acids and sterols from crude tall oil |
| CN101297024A (zh) * | 2005-10-26 | 2008-10-29 | 桑佩有限责任公司 | 来自粗妥尔油的车用燃料和精细化学品 |
| WO2009038542A2 (en) * | 2007-09-17 | 2009-03-26 | Sie Hendery Hendery | Catalyst cracking/ purification of biodiesel |
| CN102181323A (zh) * | 2011-03-29 | 2011-09-14 | 南京林业大学 | 一种生物柴油的制备方法 |
| CN203663502U (zh) * | 2013-12-19 | 2014-06-25 | 浙江嘉澳环保科技股份有限公司 | 一种油水两相分液系统 |
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| CN109825359A (zh) | 2019-05-31 |
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Application publication date: 20190531 Assignee: Nanjing Zhongsheng Jiutong Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2021320000092 Denomination of invention: The invention relates to a method for preparing bio based lubricating oil from papermaking black liquor and a special production device thereof Granted publication date: 20210525 License type: Common License Record date: 20211013 |
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Effective date of registration: 20230804 Address after: Room 201, Nanjing Forestry University Metasequoia College Student Entrepreneurship Park, No. 159 Longpan Road, Xuanwu District, Nanjing City, Jiangsu Province, 210000 Patentee after: Nanjing Yueyou Biotechnology Co.,Ltd. Address before: Longpan road Xuanwu District of Nanjing city of Jiangsu Province, No. 159 210037 Patentee before: NANJING FORESTRY University |
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Granted publication date: 20210525 |