CN108219839A - 一种针状焦生产方法及装置 - Google Patents
一种针状焦生产方法及装置 Download PDFInfo
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- CN108219839A CN108219839A CN201810002065.8A CN201810002065A CN108219839A CN 108219839 A CN108219839 A CN 108219839A CN 201810002065 A CN201810002065 A CN 201810002065A CN 108219839 A CN108219839 A CN 108219839A
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- oil
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- coke
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- 239000011331 needle coke Substances 0.000 title claims abstract description 67
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 45
- 239000000571 coke Substances 0.000 claims abstract description 142
- 238000010438 heat treatment Methods 0.000 claims abstract description 76
- 230000005855 radiation Effects 0.000 claims abstract description 56
- 238000000034 method Methods 0.000 claims abstract description 41
- 239000002994 raw material Substances 0.000 claims abstract description 39
- 239000002010 green coke Substances 0.000 claims abstract description 9
- 239000002002 slurry Substances 0.000 claims description 85
- 239000007789 gas Substances 0.000 claims description 79
- 238000005406 washing Methods 0.000 claims description 45
- 238000005352 clarification Methods 0.000 claims description 41
- 238000007781 pre-processing Methods 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 238000010992 reflux Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 230000005672 electromagnetic field Effects 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000004939 coking Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 7
- 239000002737 fuel gas Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 375
- 235000019198 oils Nutrition 0.000 description 372
- 238000012360 testing method Methods 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 238000001816 cooling Methods 0.000 description 7
- 238000007689 inspection Methods 0.000 description 7
- 238000000746 purification Methods 0.000 description 7
- 238000005235 decoking Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 230000006837 decompression Effects 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 4
- 150000001924 cycloalkanes Chemical group 0.000 description 4
- 239000012452 mother liquor Substances 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- 238000004523 catalytic cracking Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000002283 diesel fuel Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 230000016507 interphase Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000002006 petroleum coke Substances 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 241000772415 Neovison vison Species 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000010793 Steam injection (oil industry) Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- -1 aromatic ring free radical Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
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- 230000003247 decreasing effect Effects 0.000 description 1
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- 230000003111 delayed effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000007037 hydroformylation reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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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
- C10G57/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one cracking process or refining process and at least one other conversion process
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)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
Claims (13)
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CN201810002065.8A CN108219839B (zh) | 2018-01-02 | 2018-01-02 | 一种针状焦生产方法及装置 |
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CN201810002065.8A CN108219839B (zh) | 2018-01-02 | 2018-01-02 | 一种针状焦生产方法及装置 |
Publications (2)
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CN108219839A true CN108219839A (zh) | 2018-06-29 |
CN108219839B CN108219839B (zh) | 2024-04-09 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109233886A (zh) * | 2018-10-26 | 2019-01-18 | 重庆润科新材料技术有限公司 | 一种利用中低温煤焦油制备煤系针状焦的生产方法 |
CN110066676A (zh) * | 2019-04-24 | 2019-07-30 | 中国石油大学(华东) | 一种生产优质针状焦的连续工艺 |
CN111534322A (zh) * | 2020-04-21 | 2020-08-14 | 安泰科技股份有限公司 | 一种用于生产针状焦的原料的净化装置及其净化方法 |
CN111925814A (zh) * | 2020-07-22 | 2020-11-13 | 山东益大新材料股份有限公司 | 一种可分时生产煤系和油系针状焦的延迟焦化系统及方法 |
CN113684051A (zh) * | 2021-08-30 | 2021-11-23 | 辽宁宝来生物能源有限公司 | 一种油系针状焦生产用循环油暂存系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1417294A (zh) * | 2001-11-06 | 2003-05-14 | 中国石化集团长岭炼油化工有限责任公司 | 一种可灵活调节循环比的延迟焦化工艺 |
CN101302434A (zh) * | 2008-06-20 | 2008-11-12 | 中国石油大学(华东) | 一种针状焦的制备方法 |
CN102295943A (zh) * | 2011-08-12 | 2011-12-28 | 中石油东北炼化工程有限公司葫芦岛设计院 | 一种大循环比油系针状焦焦化的方法 |
CN103468308A (zh) * | 2013-09-23 | 2013-12-25 | 博英睿科(北京)科技有限公司 | 一种可优化产品质量和液体收率的延迟焦化设备及方法 |
CN104673372A (zh) * | 2013-12-02 | 2015-06-03 | 中石化洛阳工程有限公司 | 一种改善延迟焦化产品分布的方法 |
CN104962314A (zh) * | 2015-06-18 | 2015-10-07 | 山东菏泽德泰化工有限公司 | 油浆生产针状焦原料的系统及方法 |
CN207973707U (zh) * | 2018-01-02 | 2018-10-16 | 中和亚通能源科技有限公司 | 一种针状焦生产装置 |
-
2018
- 2018-01-02 CN CN201810002065.8A patent/CN108219839B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1417294A (zh) * | 2001-11-06 | 2003-05-14 | 中国石化集团长岭炼油化工有限责任公司 | 一种可灵活调节循环比的延迟焦化工艺 |
CN101302434A (zh) * | 2008-06-20 | 2008-11-12 | 中国石油大学(华东) | 一种针状焦的制备方法 |
CN102295943A (zh) * | 2011-08-12 | 2011-12-28 | 中石油东北炼化工程有限公司葫芦岛设计院 | 一种大循环比油系针状焦焦化的方法 |
CN103468308A (zh) * | 2013-09-23 | 2013-12-25 | 博英睿科(北京)科技有限公司 | 一种可优化产品质量和液体收率的延迟焦化设备及方法 |
CN104673372A (zh) * | 2013-12-02 | 2015-06-03 | 中石化洛阳工程有限公司 | 一种改善延迟焦化产品分布的方法 |
CN104962314A (zh) * | 2015-06-18 | 2015-10-07 | 山东菏泽德泰化工有限公司 | 油浆生产针状焦原料的系统及方法 |
CN207973707U (zh) * | 2018-01-02 | 2018-10-16 | 中和亚通能源科技有限公司 | 一种针状焦生产装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109233886A (zh) * | 2018-10-26 | 2019-01-18 | 重庆润科新材料技术有限公司 | 一种利用中低温煤焦油制备煤系针状焦的生产方法 |
CN110066676A (zh) * | 2019-04-24 | 2019-07-30 | 中国石油大学(华东) | 一种生产优质针状焦的连续工艺 |
CN111534322A (zh) * | 2020-04-21 | 2020-08-14 | 安泰科技股份有限公司 | 一种用于生产针状焦的原料的净化装置及其净化方法 |
CN111925814A (zh) * | 2020-07-22 | 2020-11-13 | 山东益大新材料股份有限公司 | 一种可分时生产煤系和油系针状焦的延迟焦化系统及方法 |
CN113684051A (zh) * | 2021-08-30 | 2021-11-23 | 辽宁宝来生物能源有限公司 | 一种油系针状焦生产用循环油暂存系统 |
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CN108219839B (zh) | 2024-04-09 |
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Address after: Unit 8-10, 8th floor, building 2, yard 16, Tianze Road, Chaoyang District, Beijing 100125 Applicant after: Zhonghe Yutong Energy Group Co.,Ltd. Address before: Unit 8-10, 8th floor, building 2, yard 16, Tianze Road, Chaoyang District, Beijing 100125 Applicant before: ZHONGHE YATONG ENERGY TECHNOLOGY Co.,Ltd. Address after: Room 2803, 2801, floor 28, building 1, yard 8, Beichen East Road, Chaoyang District, Beijing 100101 Applicant after: Yatong Petrochemical Group Co.,Ltd. Address before: Unit 8-10, 8th floor, building 2, yard 16, Tianze Road, Chaoyang District, Beijing 100125 Applicant before: Zhonghe Yutong Energy Group Co.,Ltd. |
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Effective date of registration: 20240612 Address after: Room 1241, 1st Floor, Building 1, No. 17 Cangjingguan Hutong, Dongcheng District, Beijing, 100010 Patentee after: BEIJING GEOTECH ENERGY TECHNOLOGY CO.,LTD. Country or region after: China Address before: Room 2803, 2801, floor 28, building 1, yard 8, Beichen East Road, Chaoyang District, Beijing 100101 Patentee before: Yatong Petrochemical Group Co.,Ltd. Country or region before: China |