CN1546613A - 一种重油加工组合工艺 - Google Patents
一种重油加工组合工艺 Download PDFInfo
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- CN1546613A CN1546613A CNA2003101102057A CN200310110205A CN1546613A CN 1546613 A CN1546613 A CN 1546613A CN A2003101102057 A CNA2003101102057 A CN A2003101102057A CN 200310110205 A CN200310110205 A CN 200310110205A CN 1546613 A CN1546613 A CN 1546613A
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- 239000000295 fuel oil Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000008569 process Effects 0.000 title abstract description 10
- 239000003921 oil Substances 0.000 claims abstract description 90
- 239000001257 hydrogen Substances 0.000 claims abstract description 21
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 21
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 21
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 238000004523 catalytic cracking Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 238000009835 boiling Methods 0.000 claims description 19
- 238000012545 processing Methods 0.000 claims description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000003054 catalyst Substances 0.000 claims description 12
- 239000002002 slurry Substances 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 150000002431 hydrogen Chemical class 0.000 claims description 7
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- 239000010779 crude oil Substances 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000004480 active ingredient Substances 0.000 claims description 2
- 239000011280 coal tar Substances 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- -1 recycle stock Substances 0.000 claims description 2
- 239000003079 shale oil Substances 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 19
- 239000003610 charcoal Substances 0.000 abstract description 13
- 238000005243 fluidization Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000011109 contamination Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 25
- 239000000047 product Substances 0.000 description 24
- 239000002994 raw material Substances 0.000 description 16
- 239000002283 diesel fuel Substances 0.000 description 12
- 239000003502 gasoline Substances 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000004215 Carbon black (E152) Substances 0.000 description 10
- 229930195733 hydrocarbon Natural products 0.000 description 10
- 150000002430 hydrocarbons Chemical class 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- 239000000571 coke Substances 0.000 description 9
- 238000006477 desulfuration reaction Methods 0.000 description 9
- 230000023556 desulfurization Effects 0.000 description 9
- 238000004231 fluid catalytic cracking Methods 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 8
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 7
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000007670 refining Methods 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 239000005864 Sulphur Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 239000000084 colloidal system Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 241000772415 Neovison vison Species 0.000 description 2
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- 238000004939 coking Methods 0.000 description 2
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- 230000001939 inductive effect Effects 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 206010019332 Heat exhaustion Diseases 0.000 description 1
- 206010019345 Heat stroke Diseases 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 101100248356 Triticum aestivum RHT1 gene Proteins 0.000 description 1
- PFRUBEOIWWEFOL-UHFFFAOYSA-N [N].[S] Chemical compound [N].[S] PFRUBEOIWWEFOL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007324 demetalation reaction Methods 0.000 description 1
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- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
项目 | 伊朗减渣 |
密度(20℃)/kg.m-3 | 1012.5 |
残炭,% | 19.26 |
分子量 | 816 |
粘度/mm2.s-180/100℃ | 6015/1278 |
元素分析,% | |
C/H | 85.56/10.83 |
S/N | 2.8/0.53 |
金属含量/μg.g-1 | |
Ni/V | 61.7/219.0 |
Fe/Na | 17.5/1.3 |
族组成,% | |
饱和烃/芳烃/胶、沥青质 | 20.4/50.7/28.9 |
馏程/℃ | |
10%/30% | 564/618 |
50%/70% | 663/696 |
90%/95% | 708/712 |
名称 | LTA-1 | CC-16 |
化学组成,% | ||
Al2O3 | 40.80 | 40.0 |
SO4 2-/Re2O3 | 2.10/- | -/1.68 |
Fe2O3/Na2O | 0.62/- | 0.28/0.14 |
物理性质 | ||
堆密度/kg.m-3 | 870 | 740 |
比表面/m2.g-1 | 24.3 | 121 |
孔容/ml.g-1 | 0.08 | 0.28 |
磨损指数,% | 2.7 | 1.9 |
筛分组成,% | ||
0~20μm/20~40μm | 3.5/20.8 | 7.4/18.5 |
40~80μm/>80μm | 51.9/23.8 | 47.2/26.9 |
名称 | RF-100 |
化学组成,% | |
MoO3/CoO | 12~14/3.5~5.5 |
SiO2/Na2O | <1/<0.2 |
物理性质 | |
堆密度/kg.m-3 | 577~657 |
平均直径/长度/mm | 1~1.5/3~5.5 |
压碎强度/N.mm-1 | >38 |
磨损,% | <3 |
500灼烧损失,% | <3 |
项目 | 伊朗减渣 |
反应温度/℃ | 510 |
剂油比 | 9.2 |
油气停留时间/s | 1.5 |
物料平衡,% | |
裂化气/汽油 | 6.20/6.02 |
柴油/>350℃重油 | 12.26/59.08 |
焦炭/损失 | 16.03/0.42 |
项目 | 汽油 | 柴油 | ROP重油 |
密度(20℃)/kg.m-3 | 784.9 | 908.8 | 995.2 |
酸度/mgKOH.(100ml)-1 | 4.09 | 5.48 | / |
残炭,%/分子量 | / | / | 9.0/363 |
粘度/mm2.s-180℃/100℃ | / | / | 30.72/17.16 |
腐蚀(50℃,3hr,Cu)/级 | 1a | 1a | / |
元素组成,% | |||
C/H | 86.88/12.65 | 87.65/11.24 | 86.09/11.03 |
S/N | 0.32/0.012 | 0.5434/0.1078 | 2.32/0.375 |
馏程/℃ | |||
IBP/10% | / | 215/246 | 311/346 |
50%/70% | / | 277/- | 462/534 |
90%/EBP | / | 317/325 | 609/664(95%) |
金属含量/μg.g-1 | |||
Ni/V | / | / | 0.28//0.80 |
Fe/Na | / | / | 0.33/1.31 |
族组成,% | / | / | |
饱和烃/芳烃/胶、沥青质 | / | / | 46.4/45.6/8.0 |
项目 | RHT1 | RHT2 | RHT3 | RHT4 | RHT5 |
工艺条件 | |||||
氢分压/MPa | 6.5 | ||||
T/℃ | 350 | 360 | 360 | 360 | 370 |
LHSV/h-1 | 0.6 | 0.6 | 0.4 | 0.8 | 0.6 |
H/O(V) | 600 | ||||
RHT生成油 | |||||
S/N,% | 0.466/0.312 | 0.353/0.284 | 0.241/0.263 | 0.464/0.308 | 0.244/0.268 |
脱硫/氮率,% | 79.9/17.0 | 84.8/24.5 | 89.6/30.1 | 80.0/18.1 | 89.5/29.5 |
项目 | RHT2 | RHT3 |
汽油(<200℃) | ||
收率,% | 1.45 | 2.35 |
密度(20℃)/kg.m-3 | 788.6 | 786.1 |
S/N/μg.g-1 | 270/500 | 250/300 |
辛烷值,MON | 78.8 | 76.6 |
柴油(200℃~350℃) | ||
收率,% | 20.27 | 21.78 |
密度(20℃)/kg.m-3 | 890.7 | 888.6 |
S/N/μg.g-1 | 130/1602 | 110/1522 |
十六烷值 | 42.5 | 43.8 |
胶质/mg.(100ml)-1 | 50 | 42 |
凝点/℃ | -14 | -17 |
溴价/gBr.(100g)-1 | 0.68 | 0.40 |
>350℃重油(RHT重油) | ||
收率,% | 76.14 | 74.03 |
密度(20℃)/kg.m-3 | 951.0 | 943.6 |
残炭,% | 4.74 | 4.26 |
粘度/mm2.s-180/100℃ | 41.2/19.4 | 31.1/15.8 |
S/N,% | 0.46/0.33 | 0.32/0.31 |
C/H,% | 87.39/11.82 | 87.27/12.08 |
金属含量/μg.g-1 | ||
Ni/V | 0.28//0.80 | 0.14/0.50 |
Fe/Na | 0.33/1.31 | 0.15/0.77 |
族组成,% | ||
饱和烃/芳烃/胶、沥青质 | 46.4/45.6/8.0 | 48.6/43.8/7.6 |
原料 | RHT2重油 | RHT3重油 | ||
催化剂 | CC-16 | |||
微反活性 | 65.2 | |||
金属含量/μg.g-1 Ni/V | 4988/2921 | |||
操作方案 | 甩油浆 | |||
操作条件 | ||||
反应温度/再生温度/℃ | 500/700 | 520/700 | 500/700 | 520/700 |
反应压力/再生压力/MPa | 0.14/0.18 | 0.14/0.18 | 0.14/0.18 | 0.14/0.18 |
原料预热温度/℃ | 200 | 200 | 200 | 200 |
雾化水量 | 7.0 | 7.0 | 7.0 | 7.0 |
剂油比/回炼比 | 5.2/0.38 | 7.3/0.16 | 5.4/0.35 | 7.4/0.15 |
产品分布,% | ||||
干气/液化气 | 3.82/9.74 | 4.36/11.92 | 3.74/10.19 | 4.14/12.23 |
汽油/柴油 | 41.05/26.79 | 43.38/25.15 | 41.16/27.27 | 43.85/25.84 |
油浆/焦炭 | 10.0/7.98 | 6.0/8.45 | 9.0/7.83 | 5.0/8.45 |
损失 | 0.62 | 0.74 | 0.81 | 0.49 |
转化率,% | 63.21 | 68.85 | 63.73 | 69.16 |
轻油收率,% | 67.84 | 68.53 | 68.43 | 69.69 |
液化气+轻油收率,% | 77.58 | 80.45 | 78.62 | 81.92 |
原料 | RHT2重油 | RHT3重油 | 产品标准 |
提升管出口温度/℃ | 510 | 510 | |
操作方式 | 甩9.0%油浆 | 甩8.0%油浆 | |
汽油 | |||
密度(20℃)/kg.m-3 | 776.2 | 768.4 | 实测 |
酸度/mgKOH.(100ml)-1 | 1.62 | 1.54 | 3 |
溴价/gBr.(100g)-1 | 125 | 109 | - |
C/H,% | 87.52/12.44 | 86.96/13.00 | - |
S/N/μg.g-1 | 349/84 | 285/62 | 800 |
腐蚀(50℃,3hr,Cu)/级 | 1 | 1 | 1 |
诱导期/min | 683 | 642 | 480 |
胶质/mg.(100ml)-1 | 3.1 | 2.6 | ≤5 |
辛烷值,MON/RON | 81.6/91.8 | 80.4/91.2 | 规格 |
柴油 | |||
密度(20℃)/kg.m-3 | 909.4 | 903.6 | 实测 |
粘度/mm2.s-1(20℃) | 7.8 | 6.5 | 3~8.0 |
腐蚀(50℃,3hr,Cu)/级 | 1a | 1a | 1a |
酸度/mgKOH.(100ml)-1 | 4.25 | 9.72 | 7 |
S/N/μg.g-1 | 1628/1248 | 1544/1106 | 2000/- |
十六烷值 | 23.4 | 24.6 | 45 |
凝点/℃ | -6 | -4 | 规格 |
溴价/gBr.(100g)-1 | 41 | 35 | / |
项目 | 伊朗常渣 |
密度(20℃)/kg.m-3 | 956.0 |
残炭,% | 8.22 |
粘度/mm2.s-180/100℃ | 69.84/33.14 |
元素分析,% | |
C/H | 85.69/11.44 |
S/N | 2.178/0.30 |
金属含量/μg.g-1 | |
Ni/V | 27.8/84.3 |
Fe/Na | 3.8/0.8 |
族组成,% | |
饱和烃/芳烃/胶、沥青质 | 40.5/46.1/13.4 |
馏程/℃ | |
10%/30% | 359/444 |
50%/70% | 509/590 |
90%/95% | 692/705 |
项目 | 伊朗常渣 |
反应温度/℃ | 500 |
剂油比 | 7.8 |
油气停留时间/s | 1.5 |
物料平衡,% | |
裂化气/汽油 | 3.27/7.93 |
柴油/>350℃重油 | 14.56/65.66 |
焦炭/损失 | 8.09/0.49 |
项目 | 汽油 | 柴油 | ROP重油 |
密度(20℃)/kg.m-3 | 783.0 | 885.0 | 954.3 |
酸度/mgKOH.(100ml)-1 | 6.13 | 6.96 | |
残炭,%/分子量 | / | / | 2.6 |
粘度/mm2.s-180℃/100℃ | / | 6.011(20℃)/- | 21.9/- |
凝点/℃ | -19.4 | ||
腐蚀(50℃,3hr,Cu)/级 | 1a | 1a | / |
元素组成,% | |||
C/H | 86.16/13.33 | 86.62/11.58 | 86.56/11.07 |
S/N | 0.357/0.008 | 0.356/0.057 | 1.994/0.165 |
馏程/℃ | |||
IBP/10% | 68/102 | 203/234 | -/387 |
50%70% | 135/- | 278/- | 464/505 |
90%/EBP | 189/201 | 322/352 | 569/601(95%) |
金属含量/μg.g-1 | |||
Ni/V | / | / | 1.3/1.7 |
Fe/Na | / | / | 0.9/0.2 |
族组成,% | / | / | |
饱和烃/芳烃/胶、沥青质 | / | / | 46.8/47.4/5.8 |
工艺条件 | |
氢分压/MPa | 6.5 |
T/℃ | 360 |
LHSV/h-1 | 1.0 |
化学氢耗,% | 1.06 |
H/O(V) | 600 |
RHT生成油 | |
S/N,% | 0.466/0.312 |
脱硫/氮率,% | 79.9/17.0 |
汽油(<200℃) | |
收率,% | 0.67 |
密度(20℃)/kg.m-3 | 784.3 |
S/N/μg.g-1 | 219/175 |
辛烷值,MON | 76.5 |
柴油(200℃~350℃) | |
收率,% | 8.90 |
密度(20℃)/kg.m-3 | 879.9 |
S/N/μg.g-1 | 520/346 |
十六烷值 | 42.5 |
胶质/mg.(100ml)-1 | 48 |
凝点/℃ | -23 |
芳烃,% | 46.6 |
>350℃重油(RHT重油) | |
收率,% | 88.85 |
密度(20℃)/kg.m-3 | 929.8 |
残炭,% | 1.2 |
粘度/mm2.s-180/100℃ | 18.02/- |
S/N,% | 0.461/0.132 |
C/H,% | 86.83/12.54 |
金属含量/μg.g-1 | |
Ni/V | 0.26/<0.05 |
族组成,% | |
饱和烃/芳烃/胶、沥青质 | 63.1/33.4/3.4 |
催化剂 | CC-16 |
微反活性 | 65.2 |
金属含量/μg.g-1 Ni/V | 4988/2921 |
操作方案 | 全回炼 |
操作条件 | |
反应温度/再生温度/℃ | 500/700 |
反应压力/再生压力/MPa | 0.14/0.17 |
原料预热温度/℃ | 245 |
雾化水量 | 7.0 |
剂油比/回炼比 | 6.6/0.28 |
产品分布,% | |
干气/液化气 | 4.59/12.04 |
汽油/柴油 | 45.01/29.99 |
油浆/焦炭 | 0/7.75 |
损失 | 0.62 |
轻油收率,% | 75.0 |
液化气+轻油收率,% | 87.04 |
原料 | RHT重油 | 产品标准 |
提升管出口温度/℃ | 510 | |
操作方式 | 甩8.0%油浆 | |
汽油 | ||
密度(20℃)/kg.m-3 | 768.4 | 实测 |
酸度/mgKOH.(100ml)-1 | 1.54 | 3 |
C/H,% | 86.96/13.00 | - |
S/N/μg.g-1 | 285/62 | 800 |
腐蚀(50℃,3hr,Cu)/级 | 1 | 1 |
诱导期/min | 642 | 480 |
胶质/mg.(100ml)-1 | 2.6 | ≤5 |
辛烷值,MON/RON | 80.4/91.2 | 规格 |
柴油 | ||
密度(20℃)/kg.m-3 | 903.6 | 实测 |
粘度/mm2.s-1(20℃) | 6.5 | 3~8.0 |
腐蚀(50℃,3hr,Cu)/级 | 1a | 1a |
酸度/mgKOH.(100ml)-1 | 9.72 | 7 |
S/N/μg.g-1 | 1544/1106 | 2000/- |
十六烷值 | 24.6 | 45 |
凝点/℃ | -4 | 规格 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1326974C (zh) * | 2005-11-30 | 2007-07-18 | 曹志德 | 一种以含油岩石为原料生产轻质燃料油的催化剂和方法 |
CN101050383B (zh) * | 2007-04-30 | 2010-06-02 | 中国石油化工股份有限公司 | 一种重油加工组合工艺 |
CN102260529A (zh) * | 2010-05-27 | 2011-11-30 | 中国石油化工股份有限公司 | 一种加工劣质重油的组合方法 |
CN102899082A (zh) * | 2012-10-08 | 2013-01-30 | 陕西省能源化工研究院 | 一种煤焦油加氢精制过程中催化剂级配方法 |
CN114437771A (zh) * | 2020-10-19 | 2022-05-06 | 中国石油化工股份有限公司 | 利用炼化油浆再生沥青活化剂的工艺方法 |
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2003
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1326974C (zh) * | 2005-11-30 | 2007-07-18 | 曹志德 | 一种以含油岩石为原料生产轻质燃料油的催化剂和方法 |
CN101050383B (zh) * | 2007-04-30 | 2010-06-02 | 中国石油化工股份有限公司 | 一种重油加工组合工艺 |
CN102260529A (zh) * | 2010-05-27 | 2011-11-30 | 中国石油化工股份有限公司 | 一种加工劣质重油的组合方法 |
CN102260529B (zh) * | 2010-05-27 | 2014-07-30 | 中国石油化工股份有限公司 | 一种加工劣质重油的组合方法 |
CN102899082A (zh) * | 2012-10-08 | 2013-01-30 | 陕西省能源化工研究院 | 一种煤焦油加氢精制过程中催化剂级配方法 |
CN114437771A (zh) * | 2020-10-19 | 2022-05-06 | 中国石油化工股份有限公司 | 利用炼化油浆再生沥青活化剂的工艺方法 |
CN114437771B (zh) * | 2020-10-19 | 2024-02-27 | 中国石油化工股份有限公司 | 利用炼化油浆再生沥青活化剂的工艺方法 |
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