HRP20200109T1 - Postupak i sustav za poboljšanje djelomično pretvorenih vakuumskih ostataka - Google Patents
Postupak i sustav za poboljšanje djelomično pretvorenih vakuumskih ostataka Download PDFInfo
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- 238000000034 method Methods 0.000 title claims 28
- 239000003054 catalyst Substances 0.000 claims 16
- 239000001257 hydrogen Substances 0.000 claims 11
- 229910052739 hydrogen Inorganic materials 0.000 claims 11
- 238000000926 separation method Methods 0.000 claims 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 10
- 238000005194 fractionation Methods 0.000 claims 10
- 150000002430 hydrocarbons Chemical group 0.000 claims 8
- 239000002904 solvent Substances 0.000 claims 7
- 239000002028 Biomass Substances 0.000 claims 6
- 238000009835 boiling Methods 0.000 claims 5
- 238000004517 catalytic hydrocracking Methods 0.000 claims 4
- 238000000605 extraction Methods 0.000 claims 4
- 229930195733 hydrocarbon Natural products 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 4
- 238000000197 pyrolysis Methods 0.000 claims 4
- 238000011144 upstream manufacturing Methods 0.000 claims 4
- 239000012808 vapor phase Substances 0.000 claims 4
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 3
- 239000007789 gas Substances 0.000 claims 3
- 238000003786 synthesis reaction Methods 0.000 claims 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- 238000010796 Steam-assisted gravity drainage Methods 0.000 claims 2
- 238000004939 coking Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 238000002309 gasification Methods 0.000 claims 2
- 238000011065 in-situ storage Methods 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 2
- 239000007924 injection Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000004058 oil shale Substances 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
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- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/003—Solvent de-asphalting
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- 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
- C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
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- 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
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
- C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
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- 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
- C10G55/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process
- C10G55/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only
- C10G55/06—Treatment of hydrocarbon oils, in the absence of hydrogen, by at least one refining process and at least one cracking process plural serial stages only including at least one catalytic cracking step
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- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/14—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only
-
- 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
-
- 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
- C10G67/04—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 solvent extraction as the refining step in the absence of hydrogen
- C10G67/0454—Solvent desasphalting
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- 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
- C10G67/04—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 solvent extraction as the refining step in the absence of hydrogen
- C10G67/0454—Solvent desasphalting
- C10G67/049—The hydrotreatment being a hydrocracking
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- 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
- C10G7/00—Distillation of hydrocarbon oils
- C10G7/06—Vacuum distillation
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
-
- 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
- C10G2300/1077—Vacuum residues
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- 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
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2200/00—Details of gasification apparatus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Stored Programmes (AREA)
- Disintegrating Or Milling (AREA)
Claims (33)
1. Postupak za poboljšanje vakuumskih ostataka s početnom točkom ključanja većom od 510 °C (900 °F), naznačen time, da postupak uključuje:
stripiranje vakuumskog ostatka upotrebom nereaktivnog sredstva za stripiranje, kako bi se dobio prvi destilat i prvi ostatak;
deasfaltiranje otapalom prvog ostatka kako bi se dobilo deasfaltirano ulje i frakcija asfaltena;
vakuumsko frakcioniranje deasfaltiranog ulja radi povrata deasfaltiranog dizelskog destilata i teškog deasfaltiranog ostatka;
dovođenje u kontakt prvog destilata i deasfaltiranog dizelskog destilata i vodika u prisutnosti prvog katalizatora za hidroobradu, za dobivanje prvog efluenta hidroobrade;
dovođenje u kontakt teškog deasfaltiranog dizelskog ostatka i vodika u prisutnosti drugog katalizatora hidrokonverzije za dobivanje drugog efluenta hidroobrade; i
frakcioniranje drugog efluenta hidroobrade za povrat hidrokrekiranog atmosferskog ostatka i hidrokrekiranog atmosferskog destilata.
2. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da vakuumski ostatak sadržava efluent iz procesa konverzije uzvodno (70).
3. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da nadalje obuhvaća otapalo za deasfaltiranje hidrokrekiranog atmosferskog ostatka s prvim ostatkom.
4. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da nadalje obuhvaća odvajanje vakuumskog ostatka u tekuću fazu vakuumskog ostatka i parnu fazu vakuumskog ostatka.
5. Postupak u skladu s patentnim zahtjevom 4, naznačen time, da nadalje obuhvaća dovođenje u kontakt parne faze vakuumskog ostatka u prisutnosti prvog hidrokonverzijskog katalizatora pod uvjetima temperature i tlaka za proizvodnju prvog efluenta hidroobrade.
6. Postupak u skladu s patentnim zahtjevom 4, naznačen time, da nadalje obuhvaća kombiniranje parne faze vakuumskog ostatka s deasfaltiranim dizelskim destilatom.
7. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da dovođenje u kontakt prvog destilata i deasfaltiranog dizelskog destilata i vodika u prisutnosti prvog katalizatora za hidroobradu, nadalje obuhvaća dovođenje u kontakt hidrokrekiranog atmosferskog destilata s prvim katalizatorom hidrokonverzije.
8. Postupak u skladu s patentnim zahtjevom 4, naznačen time, da dovođenje u kontakt prvog destilata i deasfaltiranog dizelskog destilata i vodika u prisutnosti prvog katalizatora za hidroobradu nadalje uključuje dovođenje u kontakt hidrokrekiranog atmosferskog destilata, deasfaltiranog dizelskog destilata i parne faze djelomično pretvorenih vakuumskih ostataka ili njihove kombinacije, s prvim katalizatorom hidrokonverzije.
9. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da se dovođenje u kontakt struje teškog deasfaltiranog ostatka i vodika u prisutnosti drugog katalizatora hidrokonverzije izvršava pod uvjetima temperature u opsegu od oko 360 do oko 480 °C; tlaka u rasponu od oko 7 do oko 23 MPa (oko 70 do oko 230 bara); prostorne brzine tekućine tijekom jednog sata od oko 0,1 do oko 3,0 hr-1 i omjera vodika u ulju od oko 890 do oko 3 560 nm3 / m3 (oko 5 000 do oko 20 000 scf / bbl).
10. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da se dovođenje u kontakt prvog destilata i deasfaltiranog dizelskog destilata i vodika u prisutnosti prvog katalizatora hidrokonverzije vrši pod uvjetima temperature u opsegu od oko 360 do oko 480 °C; tlaka u rasponu od oko 7 do oko 23 MPa (oko 70 do oko 230 Bara); prostorne brzine tekućine tijekom jednog sata od oko 0,1 do oko 3,0 hr-1 i omjera vodika u ulju od oko 890 do oko 3 560 nm3 / m3 (oko 5 000 do oko 20 000 scf / bbl).
11. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da nadalje obuhvaća uplinjavanje frakcije asfaltena radi stvaranja sinteznog plina.
12. Postupak u skladu s patentnim zahtjevom 11, naznačen time, da sintezni plin sadržava vodik za dovođenje u kontakt s deasfaltiranim dizelskim destilatom i strujom teškim deasfaltiranim ostatkom.
13. Postupak u skladu s patentnim zahtjevom 2, naznačen time, da postupak konverzije uzvodno sadržava jedinicu za hidrokrekiranje, jedinicu za koksiranje vakuumskog ostatka, jedinicu za hidrotermolizu, jedinicu za hidropirolizu, jedinicu za pirolizu, jedinicu za retortiranje uljnih škriljaca, jedinicu za pirolizu biomase, jedinicu za hidropirolizu biomase, jedinicu za hidrotermolizu biomase, jedinicu za ekstrakciju katranskog pijeska, postupak gravitacijske drenaže potpomognut parom, postupak ubrizgavanja zraka s jednog na drugi kraj, in situ postupak ekstrakcije nafte ili njihovu kombinaciju.
14. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da se prvi katalizator hidrokonverzije nalazi unutar fiksiranog sloja, a drugi katalizator hidrokonverzije unutar reaktora s ključajućim slojem.
15. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da se prvi katalizator hidrokonverzije nalazi unutar fiksiranog sloja, a drugi katalizator hidrokonverzije unutar reaktora suspenzije.
16. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da je nereaktivni medij za stripiranje vodik, dušik, gorivi plin ili para.
17. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da deasfaltiranje otapalom nadalje uključuje deasfaltiranje otapalom hidrokrekiranih atmosferskih ostataka.
18. Postupak u skladu s patentnim zahtjevom 1, naznačen time, da stripiranje nadalje obuhvaća stripiranje hidrokrekiranih atmosferskih ostataka.
19. postupak u skladu s patentnim zahtjevom 1, naznačen time, da:
stripiranje se provodi pomoću tornja za stripiranje (12);
deasfaltiranje se provodi jedinicom za deasfaltiranje otapalom (32);
frakcioniranje se provodi pomoću vakuumske jedinice za frakcioniranje (60);
dovođenje u kontakt prvog destilata i deasfaltiranog dizelskog destilata i vodika u prisutnosti prvog katalizatora hidroobrade vrši se u sustavu reaktora hidrokonverzije sa fiksnim slojem (14);
dovođenje u kontakt teškog deasfaltiranog ostatka i vodika u prisutnosti drugog katalizatora hidrokonverzije provodi se u hidrokonverzijskom reaktoru s ključajućim slojem (22); a
odvajanje se vrši separacijskom jedinicom visokog tlaka i temperature (40).
20. Postupak u skladu s patentnim zahtjevom 19, naznačen time, da frakcioniranje drugog efluenta hidroobrade uključuje dovođenje drugog efluenta hidroobrade u separacijsku jedinicu (40) visoke temperature radi dobivanje odvojene struje pare i odvojene struje tekućine; pri čemu se odvojena tekuća struja dovodi u jedinicu za atmosfersko frakcioniranje (54).
21. Sustav za poboljšanje ostataka ugljikovodika s početnim vrelištem većim od 510 °C (900 ° F), naznačen time, da sustav sadržava:
toranj za stripiranje (12) za stripiranje struje ostatnih ugljikovodika s početnom točkom ključanja većom od 510 °C (900 ° F) u prvu struju destilata i prvu struju ostatka;
jedinicu za deasfaltiranje otapalom (32) za obnavljanje struje deasfaltiranog ulja i struje asfaltena iz prve struje ostatka;
jedinicu za vakuumsko frakcioniranje (60) za frakcioniranje struje deasfaltirane nafte kako bi se dobila struja deasfaltiranog dizela i struja teškog deasfaltiranog ostatka;
hidrokonverzijski reaktor s ključajućim slojem (22) za dovođenje u kontakt struje teškog deasfaltiranog ostatka i vodika s prvim katalizatorom hidrokonverzije kako bi se dobio prvi efluent;
separacijska jedinica (28) za frakcioniranje prvog efluenta za obnavljanje struje atmosferskog ugljikovodičnog destilata i struje atmosferskog ugljikovodičnog ostatka;
sustav reaktora hidrokonverzije s nepokretnim slojem (14) za dovođenje u kontakt barem jedne od prvih struja destilata, struje deasfaltiranog dizela i struje atmosferskog ugljikovodičnog destilata za dobivanje drugog efluenta.
22. Sustav u skladu s patentnim zahtjevom 21, naznačen time, da nadalje obuhvaća sustav uplinjavanja za konverziju struje asfaltena u sintezni plin.
23. Sustav u skladu s patentnim zahtjevom 21, naznačen time, da nadalje uključuje konverzijsku jedinicu (70) za djelomično poboljšanje, za konverziju izvorne struje ostatka u struju ostatka s početnom točkom ključanja većom od 510 °C (900 ° F).
24. Sustav u skladu s patentnim zahtjevom 23, naznačen time, da je jedinica za djelomično poboljšanje odabrana iz skupine koju čine jedinica za hidrokrekiranje, jedinica za koksiranje vakuumskog ostatka, jedinica za hidrotermolizu, jedinica za hidropirolizu, jedinica za pirolizu, jedinica za retortiranje uljnih škriljaca, jedinica za pirolizu biomase, jedinica za hidropirolizu biomase, jedinica za hidrotermolizu biomase, jedinica za ekstrakciju katranskog pijeska, postupak gravitacijske drenaže potpomognut parom, postupak ubrizgavanja zraka s jednog na drugi kraj, in situ postupak ekstrakcije nafte ili njihovu kombinaciju.
25. Sustav u skladu s patentnim zahtjevom 24, naznačen time, da jedinica za hidrokrekiranje sadržava jedinicu za hidrokrekiranje s ključajućim sloju, s fiksnim slojem ili pokretnim slojem.
26. Sustav u skladu s patentnim zahtjevom 21, naznačen time, da nadalje sadržava visokotemperaturni / visokotlačni separator (80) uzvodno od tornja za stripiranje (12) za proizvodnju struje ostatnih ugljikovodika.
27. Sustav u skladu s patentnim zahtjevom 26, naznačen time, da se parna frakcija iz separatora (80) visoke temperature / visokog tlaka dovodi u reaktorski sustav hidrokonverzije sa fiksnim slojem (14).
28. Sustav u skladu s patentnim zahtjevom 21, naznačen time, da je separacijska jedinica (28) odabrana iz skupine koja se sastoji od visokotlačne separacijske jedinice (40), atmosferske separacijske jedinice (54) ili njihove kombinacije.
29. Sustav u skladu s patentnim zahtjevom 28, naznačen time, da separacijska jedinica (28) sadržava separator visoke temperature / visokog pritiska (40) uzvodno od jedinice atmosferskog frakcioniranja (54) za prikupljanje frakcije pare i tekuće frakcije iz prvog efluenta iz ključajućeg sloja hidrokonverzijskog reaktora (22).
30. Sustav u skladu s patentnim zahtjevom 29, naznačen time, da se parna frakcija iz separatora (40) visoke temperature / visokog tlaka dovodi u reaktorski sustav hidrokonverzije s fiksnim slojem (14).
31. Sustav u skladu s patentnim zahtjevom 29, naznačen time, da se tekuća frakcija iz separatora (40) visoke temperature / visokog pritiska dovodi u jedinicu za atmosfersko frakcioniranje (54).
32. Sustav u skladu s patentnim zahtjevom 21, naznačen time, da se struja atmosferskog ostatka ugljikovodika iz separacijske jedinice (40) dovodi u jedinicu za deasfaltiranje otapalom (32).
33. Sustav u skladu s patentnim zahtjevom 21, naznačen time, da se atmosferski ostatak ugljikovodika iz jedinice za odvajanje (40) dovodi u toranj (12) za stripiranje.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/550,384 US9695369B2 (en) | 2014-11-21 | 2014-11-21 | Process to upgrade partially converted vacuum residua |
| EP15860744.0A EP3221430B1 (en) | 2014-11-21 | 2015-10-27 | Process and system to upgrade partially converted vacuum residua |
| PCT/US2015/057511 WO2016081165A1 (en) | 2014-11-21 | 2015-10-27 | Process to upgrade partially converted vacuum residua |
Publications (1)
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| HRP20200109T1 true HRP20200109T1 (hr) | 2020-04-03 |
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| HRP20200109TT HRP20200109T1 (hr) | 2014-11-21 | 2020-01-23 | Postupak i sustav za poboljšanje djelomično pretvorenih vakuumskih ostataka |
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| US (3) | US9695369B2 (hr) |
| EP (1) | EP3221430B1 (hr) |
| KR (1) | KR101917968B1 (hr) |
| CN (1) | CN107001952B (hr) |
| BR (1) | BR112017010699B1 (hr) |
| CA (1) | CA2963972C (hr) |
| ES (1) | ES2768769T3 (hr) |
| HR (1) | HRP20200109T1 (hr) |
| HU (1) | HUE047327T2 (hr) |
| MX (1) | MX2017006498A (hr) |
| MY (1) | MY176365A (hr) |
| PL (1) | PL3221430T3 (hr) |
| PT (1) | PT3221430T (hr) |
| RS (1) | RS59825B1 (hr) |
| RU (1) | RU2673803C1 (hr) |
| SA (1) | SA517381410B1 (hr) |
| SG (1) | SG11201703799PA (hr) |
| WO (1) | WO2016081165A1 (hr) |
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| US9695369B2 (en) * | 2014-11-21 | 2017-07-04 | Lummus Technology Inc. | Process to upgrade partially converted vacuum residua |
| CN107629816B (zh) * | 2016-07-18 | 2019-08-09 | 中国石化工程建设有限公司 | 一种重油加氢方法 |
| CN107815329B (zh) * | 2016-09-14 | 2019-09-06 | 中国石化工程建设有限公司 | 一种重油组合加氢的方法 |
| US20190233741A1 (en) | 2017-02-12 | 2019-08-01 | Magēmā Technology, LLC | Multi-Stage Process and Device for Reducing Environmental Contaminates in Heavy Marine Fuel Oil |
| US10604709B2 (en) | 2017-02-12 | 2020-03-31 | Magēmā Technology LLC | Multi-stage device and process for production of a low sulfur heavy marine fuel oil from distressed heavy fuel oil materials |
| US11788017B2 (en) | 2017-02-12 | 2023-10-17 | Magëmã Technology LLC | Multi-stage process and device for reducing environmental contaminants in heavy marine fuel oil |
| CA2963436C (en) | 2017-04-06 | 2022-09-20 | Iftikhar Huq | Partial upgrading of bitumen |
| FI20175815A1 (en) * | 2017-09-14 | 2019-03-15 | Neste Oyj | Vessel fuel composition with low sulfur content and process for its preparation |
| US20210324275A1 (en) * | 2018-10-23 | 2021-10-21 | Haldor Topsøe A/S | Method for fractionation of hydrocarbons |
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| US11578273B1 (en) | 2022-02-15 | 2023-02-14 | Saudi Arabian Oil Company | Upgrading of heavy residues by distillation and supercritical water treatment |
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Also Published As
| Publication number | Publication date |
|---|---|
| MX2017006498A (es) | 2018-02-19 |
| BR112017010699B1 (pt) | 2021-09-21 |
| US20160145509A1 (en) | 2016-05-26 |
| KR101917968B1 (ko) | 2018-11-13 |
| CN107001952B (zh) | 2019-01-11 |
| BR112017010699A2 (pt) | 2018-06-19 |
| SG11201703799PA (en) | 2017-06-29 |
| CN107001952A (zh) | 2017-08-01 |
| HUE047327T2 (hu) | 2020-04-28 |
| EP3221430A4 (en) | 2018-07-25 |
| US20170335206A1 (en) | 2017-11-23 |
| CA2963972A1 (en) | 2016-05-26 |
| RU2673803C1 (ru) | 2018-11-30 |
| EP3221430B1 (en) | 2019-10-23 |
| PT3221430T (pt) | 2020-02-03 |
| EP3221430A1 (en) | 2017-09-27 |
| US20170121614A1 (en) | 2017-05-04 |
| SA517381410B1 (ar) | 2020-12-13 |
| KR20170061141A (ko) | 2017-06-02 |
| US10344225B2 (en) | 2019-07-09 |
| RS59825B1 (sr) | 2020-02-28 |
| MY176365A (en) | 2020-08-04 |
| CA2963972C (en) | 2019-08-20 |
| PL3221430T3 (pl) | 2020-06-01 |
| US10370603B2 (en) | 2019-08-06 |
| ES2768769T3 (es) | 2020-06-23 |
| US9695369B2 (en) | 2017-07-04 |
| WO2016081165A1 (en) | 2016-05-26 |
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