CN109908881B - 一种废白土回收利用处理方法 - Google Patents
一种废白土回收利用处理方法 Download PDFInfo
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- CN109908881B CN109908881B CN201711325672.XA CN201711325672A CN109908881B CN 109908881 B CN109908881 B CN 109908881B CN 201711325672 A CN201711325672 A CN 201711325672A CN 109908881 B CN109908881 B CN 109908881B
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- clay
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- 239000004927 clay Substances 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 54
- 239000002699 waste material Substances 0.000 title claims abstract description 48
- 238000004064 recycling Methods 0.000 title claims abstract description 9
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 32
- 238000002156 mixing Methods 0.000 claims abstract description 31
- 239000007790 solid phase Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000012071 phase Substances 0.000 claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 14
- 239000000706 filtrate Substances 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 30
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 claims description 24
- 239000003921 oil Substances 0.000 claims description 23
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 15
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 10
- YCOZIPAWZNQLMR-UHFFFAOYSA-N heptane - octane Natural products CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 claims description 10
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 10
- 239000010687 lubricating oil Substances 0.000 claims description 9
- 238000007670 refining Methods 0.000 claims description 9
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 8
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 4
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 claims description 4
- BGHCVCJVXZWKCC-UHFFFAOYSA-N tetradecane Chemical compound CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 claims description 4
- IIYFAKIEWZDVMP-UHFFFAOYSA-N tridecane Chemical compound CCCCCCCCCCCCC IIYFAKIEWZDVMP-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 2
- 229940094933 n-dodecane Drugs 0.000 claims description 2
- RSJKGSCJYJTIGS-UHFFFAOYSA-N undecane Chemical compound CCCCCCCCCCC RSJKGSCJYJTIGS-UHFFFAOYSA-N 0.000 claims description 2
- ZAJNGDIORYACQU-UHFFFAOYSA-N decan-2-one Chemical compound CCCCCCCCC(C)=O ZAJNGDIORYACQU-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 239000000084 colloidal system Substances 0.000 abstract description 7
- 239000004519 grease Substances 0.000 abstract description 5
- 230000008929 regeneration Effects 0.000 abstract description 3
- 238000011069 regeneration method Methods 0.000 abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 238000004448 titration Methods 0.000 description 8
- 238000004061 bleaching Methods 0.000 description 6
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 239000002199 base oil Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- HNNQYHFROJDYHQ-UHFFFAOYSA-N 3-(4-ethylcyclohexyl)propanoic acid 3-(3-ethylcyclopentyl)propanoic acid Chemical compound CCC1CCC(CCC(O)=O)C1.CCC1CCC(CCC(O)=O)CC1 HNNQYHFROJDYHQ-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Fats And Perfumes (AREA)
Abstract
Description
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CN201711325672.XA CN109908881B (zh) | 2017-12-13 | 2017-12-13 | 一种废白土回收利用处理方法 |
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CN201711325672.XA CN109908881B (zh) | 2017-12-13 | 2017-12-13 | 一种废白土回收利用处理方法 |
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CN109908881A CN109908881A (zh) | 2019-06-21 |
CN109908881B true CN109908881B (zh) | 2022-02-08 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110270320A (zh) * | 2019-07-10 | 2019-09-24 | 王豫园 | 油脂脱色吸附剂滤饼的再生处理方法 |
CN110508268B (zh) * | 2019-09-24 | 2022-06-07 | 四川正洁科技有限责任公司 | 一种脱色砂的活化再生方法 |
CN112745524B (zh) * | 2019-10-30 | 2022-08-12 | 中国石油化工股份有限公司 | 一种再生胶的制备方法 |
CN111171855A (zh) * | 2020-02-26 | 2020-05-19 | 江苏森茂能源发展有限公司 | 用于石油精制活性白土的再生及石油烃类物质回收的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101434853A (zh) * | 2008-11-25 | 2009-05-20 | 中国石油大学(华东) | 炼油废白土再生回收方法 |
CN103182299A (zh) * | 2011-12-27 | 2013-07-03 | 丰益(上海)生物技术研发中心有限公司 | 一种再生废白土的方法 |
CN103394339A (zh) * | 2013-07-26 | 2013-11-20 | 中国石油大学(华东) | 一种再生废白土的方法 |
CN104498174A (zh) * | 2015-01-04 | 2015-04-08 | 吴江华威特种油有限公司 | 一种废润滑油的再生方法 |
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2017
- 2017-12-13 CN CN201711325672.XA patent/CN109908881B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101434853A (zh) * | 2008-11-25 | 2009-05-20 | 中国石油大学(华东) | 炼油废白土再生回收方法 |
CN103182299A (zh) * | 2011-12-27 | 2013-07-03 | 丰益(上海)生物技术研发中心有限公司 | 一种再生废白土的方法 |
CN103394339A (zh) * | 2013-07-26 | 2013-11-20 | 中国石油大学(华东) | 一种再生废白土的方法 |
CN104498174A (zh) * | 2015-01-04 | 2015-04-08 | 吴江华威特种油有限公司 | 一种废润滑油的再生方法 |
Non-Patent Citations (1)
Title |
---|
土壤中石油类污染物的化学氧化去除研究;孙燕英等;《土壤》;20081231;第40卷(第1期);2-5 * |
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Effective date of registration: 20231017 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. |