CN107254330B - 一种废润滑油全氢法生产低凝润滑油基础油的再生工艺 - Google Patents
一种废润滑油全氢法生产低凝润滑油基础油的再生工艺 Download PDFInfo
- Publication number
- CN107254330B CN107254330B CN201710694332.8A CN201710694332A CN107254330B CN 107254330 B CN107254330 B CN 107254330B CN 201710694332 A CN201710694332 A CN 201710694332A CN 107254330 B CN107254330 B CN 107254330B
- Authority
- CN
- China
- Prior art keywords
- oil
- lubricating oil
- hydrogen
- reactor
- base oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 83
- 239000002199 base oil Substances 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000002699 waste material Substances 0.000 title claims abstract description 42
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 32
- 239000001257 hydrogen Substances 0.000 title claims abstract description 32
- 230000008929 regeneration Effects 0.000 title claims abstract description 29
- 238000011069 regeneration method Methods 0.000 title claims abstract description 29
- 230000008569 process Effects 0.000 title claims abstract description 28
- 125000004435 hydrogen atom Chemical class [H]* 0.000 title abstract 2
- 239000003921 oil Substances 0.000 claims abstract description 55
- 239000003054 catalyst Substances 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 26
- 238000000926 separation method Methods 0.000 claims abstract description 23
- 239000000047 product Substances 0.000 claims abstract description 21
- 238000007670 refining Methods 0.000 claims abstract description 20
- 230000000881 depressing effect Effects 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 238000001704 evaporation Methods 0.000 claims abstract description 7
- 230000008020 evaporation Effects 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims abstract description 6
- 239000000654 additive Substances 0.000 claims abstract description 5
- 238000006317 isomerization reaction Methods 0.000 claims abstract description 5
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 4
- 239000002283 diesel fuel Substances 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 59
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 24
- 239000003223 protective agent Substances 0.000 claims description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 13
- 229910052593 corundum Inorganic materials 0.000 claims description 12
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 12
- 229910017318 Mo—Ni Inorganic materials 0.000 claims description 9
- 229910018879 Pt—Pd Inorganic materials 0.000 claims description 9
- 238000006298 dechlorination reaction Methods 0.000 claims description 9
- 229910003158 γ-Al2O3 Inorganic materials 0.000 claims description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- 239000000460 chlorine Substances 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000000314 lubricant Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000000199 molecular distillation Methods 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims description 4
- 230000000382 dechlorinating effect Effects 0.000 claims description 4
- 239000003463 adsorbent Substances 0.000 claims description 3
- 239000002808 molecular sieve Substances 0.000 claims description 3
- 150000002894 organic compounds Chemical class 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 238000005194 fractionation Methods 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 16
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 238000007710 freezing Methods 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000001294 propane Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- 239000002253 acid Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- 229910002677 Pd–Sn Inorganic materials 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- -1 asphaltene Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/14—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including at least two different refining steps in the absence of hydrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0008—Working-up used lubricants to recover useful products ; Cleaning with the use of adsorbentia
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
- C10M175/0033—Working-up used lubricants to recover useful products ; Cleaning by thermal processes using distillation processes; devices therefor
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
- C10M175/0041—Working-up used lubricants to recover useful products ; Cleaning by thermal processes by hydrogenation processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/005—Working-up used lubricants to recover useful products ; Cleaning using extraction processes; apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/02—Working-up used lubricants to recover useful products ; Cleaning mineral-oil based
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1003—Waste materials
- C10G2300/1007—Used oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/205—Metal content
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/205—Metal content
- C10G2300/206—Asphaltenes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/70—Catalyst aspects
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
项目 | 原料性质 | 项目 | 原料性质 |
外观 | 黑色 | 有机氯,mg/kg | 1541 |
密度,g/ml | 0.879 | 硫含量,ppm | 6508 |
水分(质量分数),% | 3.5 | 氮含量,ppm | 947 |
运动黏度(99℃),mm<sup>2</sup>/s | 8.23 | Pb | 1162 |
粘度指数 | 92 | Zn | 605 |
闪点(开口),℃ | 153 | Cr | 15 |
燃点,℃ | 184 | Ba | 67 |
凝点,℃ | -5 | Ca | 394 |
倾点,℃ | -6 | Cu | 43 |
酸值,mg(KOH)/g | 3.48 | Fe | 233 |
饱和烃(质量分数),% | 67.54 | Mn | 6 |
残炭(质量分数),% | 4.91 | Na | 72 |
灰分(质量分数),% | 2.36 | P | 64 |
测试项目 | 实施例1 | 实施例2 | 实施例3 |
运动粘度(40℃),mm<sup>2</sup>/s | 33.08 | 34.57 | 36.71 |
外观 | 透明 | 透明 | 透明 |
粘度指数 | 121 | 128 | 134 |
色度,赛氏号 | 30 | >30+ | >30+ |
闪点(开口),℃ | 224 | 226 | 230 |
倾点,℃ | -17 | -24 | -35 |
酸值,mgKOH/g | 0.013 | 0.005 | 0.007 |
饱和烃,m% | 92 | 95 | 98 |
残炭,m% | 0.02 | 0.01 | 0.01 |
硫含量,ppm | 1 | 0.7 | 0.5 |
氮含量,ppm | 0.7 | 0.6 | 0.2 |
氧化安定性,min | 302 | 314 | 326 |
紫外吸光度(260~420nm) | 0.09 | 0.08 | 0.06 |
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710694332.8A CN107254330B (zh) | 2017-08-15 | 2017-08-15 | 一种废润滑油全氢法生产低凝润滑油基础油的再生工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710694332.8A CN107254330B (zh) | 2017-08-15 | 2017-08-15 | 一种废润滑油全氢法生产低凝润滑油基础油的再生工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107254330A CN107254330A (zh) | 2017-10-17 |
CN107254330B true CN107254330B (zh) | 2020-02-14 |
Family
ID=60026916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710694332.8A Active CN107254330B (zh) | 2017-08-15 | 2017-08-15 | 一种废润滑油全氢法生产低凝润滑油基础油的再生工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107254330B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107892990B (zh) * | 2017-11-14 | 2020-11-13 | 新疆聚力环保科技有限公司 | 一种废矿物油全氢型再生生产高档润滑油基础油的方法 |
CN108085060A (zh) * | 2018-01-22 | 2018-05-29 | 常州菲纳斯能源科技有限公司 | 废润滑油加氢精制方法及加氢精制系统 |
CN109046230A (zh) * | 2018-08-28 | 2018-12-21 | 陈彦霖 | 一种鸟巢型费托合成蜡深度脱杂吸附剂的制备方法 |
CN110628512A (zh) * | 2019-08-29 | 2019-12-31 | 易高生物化工科技(张家港)有限公司 | 一种含氯废弃动植物油脂的加氢处理方法 |
CN114085683A (zh) * | 2021-11-23 | 2022-02-25 | 湖北科润石化科技有限公司 | 一种废润滑油加氢再生制备润滑油基础油工艺 |
CN114195312B (zh) * | 2021-12-17 | 2023-06-09 | 湖北润驰环保科技有限公司 | 一种废润滑油废水净化工艺 |
CN114231316A (zh) * | 2021-12-23 | 2022-03-25 | 中建安装集团有限公司 | 一种废润滑油回收利用工艺 |
CN116716127A (zh) * | 2023-06-20 | 2023-09-08 | 国家能源集团宁夏煤业有限责任公司 | 费托蜡的异构加工装置和异构加工方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5286380A (en) * | 1990-05-14 | 1994-02-15 | Petroleum Technology Corporation | Apparatus for contaminated oil reclamation |
WO2003033630A1 (en) * | 2001-10-16 | 2003-04-24 | Shell Internationale Research Maatschappij B.V. | Upgrading of pre-processed used oils |
CN100445355C (zh) * | 2007-04-30 | 2008-12-24 | 京福马(北京)石油化工高新技术有限公司 | 废润滑油加氢再生方法 |
CN104611058B (zh) * | 2015-02-05 | 2016-07-13 | 武汉科林精细化工有限公司 | 一种废润滑油的加氢精制工艺 |
CN106350112B (zh) * | 2015-07-14 | 2017-12-15 | 新疆聚力环保科技有限公司 | 一种废矿物油预处理─加氢再生润滑油基础油的方法 |
-
2017
- 2017-08-15 CN CN201710694332.8A patent/CN107254330B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107254330A (zh) | 2017-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107254330B (zh) | 一种废润滑油全氢法生产低凝润滑油基础油的再生工艺 | |
CN107892990B (zh) | 一种废矿物油全氢型再生生产高档润滑油基础油的方法 | |
CN103421594B (zh) | 一种废润滑油再生工艺以及加氢催化剂的制备方法 | |
US20240010944A1 (en) | Method for Hydrotreating and Recycling Waste Lubricating Oil | |
AU2018222933B2 (en) | Combined hydrogenation process method for producing high-quality fuel by medium-low-temperature coal tar | |
CN101429456B (zh) | 一种煤焦油延迟焦化加氢组合工艺方法 | |
CN102899087B (zh) | 中低温煤焦油深加工工艺方法 | |
CN105505550B (zh) | 一种废润滑油再生处理的方法 | |
CN102851073B (zh) | 中低温煤焦油的组合加工方法 | |
CN102226104B (zh) | 一种利用废润滑油生产汽柴油的方法 | |
CN102863988B (zh) | 一种煤焦油组合加工方法 | |
CN109111950B (zh) | 全馏分焦油加氢生产液体燃料的方法 | |
CN109705909B (zh) | 由煤焦油生产船用燃料油的方法 | |
CN106398765A (zh) | 一种废润滑油宽馏分加氢再生利用的方法 | |
CN104277879A (zh) | 一种中低温煤焦油的两级浆态床加氢工艺 | |
CN105713647B (zh) | 一种利用煤焦油最大化制备含酚油和柴油的方法及装置 | |
CN105623731A (zh) | 一种以蒽油为原料制备高密度煤基喷气燃料的方法 | |
CN102453509B (zh) | 一种烃油催化转化方法 | |
CN113122325B (zh) | 一种催化裂化油浆生产橡胶填充油的方法 | |
CN104277878B (zh) | 一种高温煤焦油的两级浆态床加氢工艺 | |
CN104419461B (zh) | 一种煤焦油的浆态床和固定床串联加氢工艺 | |
CN110358615B (zh) | 一种废润滑油再生的装置及方法 | |
CN111849552B (zh) | 一种煤焦油全馏分加氢提质的方法及其系统 | |
CN104059690A (zh) | 一种页岩油提质液体石蜡和汽柴油的方法 | |
CN111154505B (zh) | 一种煤焦油加氢处理工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20171017 Assignee: Hubei Kerun Petrochemical Technology Co.,Ltd. Assignor: HUBEI RUNCHI ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Contract record no.: X2023980053825 Denomination of invention: A regeneration process for producing low pour point lubricating oil base oil using all hydrogen method from waste lubricating oil Granted publication date: 20200214 License type: Common License Record date: 20231225 |
|
EE01 | Entry into force of recordation of patent licensing contract |