WO2002033028A1 - Procede d'hydrocraquage d'une matiere premiere telle qu'un hydrocarbure lourd - Google Patents

Procede d'hydrocraquage d'une matiere premiere telle qu'un hydrocarbure lourd Download PDF

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Publication number
WO2002033028A1
WO2002033028A1 PCT/RU2001/000112 RU0100112W WO0233028A1 WO 2002033028 A1 WO2002033028 A1 WO 2002033028A1 RU 0100112 W RU0100112 W RU 0100112W WO 0233028 A1 WO0233028 A1 WO 0233028A1
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WO
WIPO (PCT)
Prior art keywords
mass
gas
syρya
pressure
raw material
Prior art date
Application number
PCT/RU2001/000112
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English (en)
Russian (ru)
Inventor
Vladimir Naumovich Genkin
Mikhail Vladimirovich Genkin
Semen Efimovich Finkelshtein
Anatoly Dmitrievich Mansfeld
Vladimir Yakovlevich Aladyshkin
Viktor Vladimirovich Vints
Mikhail Vladimirovich Polonouer
Original Assignee
ZAKRYTOE AKTSIONERNOE OBSCHESTVO 'P.B. - export - import'
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by ZAKRYTOE AKTSIONERNOE OBSCHESTVO 'P.B. - export - import' filed Critical ZAKRYTOE AKTSIONERNOE OBSCHESTVO 'P.B. - export - import'
Publication of WO2002033028A1 publication Critical patent/WO2002033028A1/fr

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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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/22—Non-catalytic cracking in the presence of hydrogen

Definitions

  • the products received depend on the speed of the reaction of the distribution, the connection to the products is subject to
  • catalysts that contain metals of the VII and VIII groups of oxide systems used in various aluminum alloys: (A reference to the inorganicist, in 2 volumes, Volume 2, For the General Edition of S. ⁇ . Ggodrudnikov, pp. 134 - 144,
  • the percentage is increased by 2.0 mass of raw materials, liquid product of gasification in the amount of 2 - 10% of the mass of raw materials, fraction of products of hydroprocessing, higher than 650 ⁇ in the amount of 20 - 40% of the mass of the recyclable raw materials, as well as the fraction of diesel fuel in the amount of 10 - 20% of the mass of the group, there are a total of 51% of the total volume of the share of the company. March 15, 94)
  • ⁇ a ⁇ vidn ⁇ of ⁇ ivedenny ⁇ ⁇ ezul ⁇ a ⁇ v e ⁇ s ⁇ e ⁇ imen ⁇ a, ⁇ isanny s ⁇ s ⁇ b ⁇ bes ⁇ echivae ⁇ glub ⁇ uyu ⁇ nve ⁇ siyu is ⁇ dn ⁇ g ⁇ ma ⁇ e ⁇ iala - gud ⁇ na (d ⁇ 90%) ⁇ i reducing zaugle ⁇ zhenn ⁇ s ⁇ i ⁇ ea ⁇ tsi ⁇ nn ⁇ y ⁇ ame ⁇ y not ⁇ ed ⁇ lagae ⁇ ⁇ s ⁇ lz ⁇ vaniya d ⁇ g ⁇ s ⁇ yaschi ⁇ ⁇ a ⁇ aliza ⁇ v.
  • susches ⁇ vennym ned ⁇ s ⁇ a ⁇ m is ⁇ lzuem ⁇ g ⁇ in ⁇ z ⁇ b ⁇ e ⁇ en ⁇ i ⁇ e ⁇ n ⁇ l ⁇ giches ⁇ g ⁇ ⁇ tsessa yavlyae ⁇ sya eg ⁇ nevys ⁇ aya ⁇ izv ⁇ di ⁇ eln ⁇ s ⁇ , ⁇ busl ⁇ vlennaya dli ⁇ elnym v ⁇ emenem ⁇ n ⁇ a ⁇ a ( ⁇ a ⁇ iches ⁇ i v ⁇ emenem ⁇ e ⁇ i ⁇ vaniya) is ⁇ dn ⁇ g ⁇ sy ⁇ ya with v ⁇ d ⁇ d ⁇ m (60 - 90 min) ⁇ i u ⁇ azanny ⁇ higher pressure and ⁇ em ⁇ e ⁇ a ⁇ u ⁇ e.
  • Usl ⁇ zhnyae ⁇ ⁇ e ⁇ n ⁇ l ⁇ giches ⁇ y ⁇ tsess and snizhae ⁇ eg ⁇ ⁇ izv ⁇ di ⁇ eln ⁇ s ⁇ ⁇ a ⁇ zhe ne ⁇ b ⁇ dim ⁇ s ⁇ is ⁇ lz ⁇ vaniya znachi ⁇ eln ⁇ g ⁇ ⁇ liches ⁇ va ⁇ du ⁇ v ⁇ ea ⁇ tsii: ⁇ a ⁇ ⁇ introduction ⁇ v ⁇ n ⁇ e ⁇ e ⁇ i ⁇ vanie ⁇ a ⁇ tsii ⁇ du ⁇ v gid ⁇ e ⁇ inga with ⁇ em ⁇ e ⁇ a ⁇ u ⁇ y ⁇ i ⁇ eniya 650 ⁇ (d ⁇ 40% ⁇ mass ⁇ s ⁇ a ⁇ chn ⁇ g ⁇ ne ⁇ yan ⁇ g ⁇ sy ⁇ ya) and ⁇ a ⁇ tsiyu dizeln ⁇ g ⁇ ⁇ liva ⁇ du ⁇ v gid ⁇ eginga (d ⁇ 20% ⁇ masses
  • the distinguishing features of the invention are: the above-mentioned proportions of the water or the natural gas and the processed hydrocarbon raw material in the process; the supply of gas or water to the reaction chamber and bringing to low pressure ⁇ the temperature of the gas above the values indicated above; The given values of the total contact time of the mixture when mixing raw materials with water and its mixing; the time indicated above for quenching the reaction products.
  • the disadvantage is the reduction of productivity, and the excess of the reduction of profound deactivities and incomplete inversions.
  • the heating in the reaction chamber is less than ⁇ due to the difference in pressure and pressure, resulting in a decrease in pressure Heating over 1500 ⁇ Causes carbonization of the working camera.
  • the temperature values are less than 10 ⁇ LA, and the indicated modes of heating the mixture, contact and tempering cause an incomplete raw material flow, and also sooting.
  • the product is in the process of processing
  • the specified time for the target products and the observance of all operating modes of the hydraulics is directed to the restoration of the hydroprocesses and the treatment. Injection of products for a reaction of less than 5 ms is hardly feasible, and when cooled for a period of more than 10 ms, it is possible to dispose of them in a safe manner.
  • the reaction chamber has a gas pressure of up to 10 - ZPa, and temperatures up to 1300 - 1500 ⁇ , (the pressure rises if the pressure is lower and the pressure is lower).
  • the mixing chamber mixes and mixes the feed while the feed is in contact with 2 - 12 ms.
  • the products of the reaction are designed to quench the temperature and pressure in a 5–10 ms increment, in a simultaneous decrease in temperature and pressure.
  • ⁇ z ⁇ ne ve ⁇ ney me ⁇ v ⁇ y ⁇ ch ⁇ tsilind ⁇ a - vy ⁇ lnen ⁇ ⁇ ve ⁇ s ⁇ ie 1 - 6, che ⁇ ez ⁇ e with ⁇ m ⁇ schyu ⁇ ub ⁇ i - 7 tsilind ⁇ - 1 is connected to Feedstock - 8 for delivery of heat in the camera - 9 processed raw materials.
  • the piston - 2 is connected to the crankshaft - 10, the electric motor is connected to the shaft - 1 1,
  • V - working volume of the camera, l V - working volume of the camera
  • Table 1 shows the experimental data of the heating of the fuel oil, depending on its mass ratio with the input of the operating mode.
  • Table 2 shows the experimental data of the heating of the fuel oil, depending on the temperature of the heating of the water in the operating mode of the given operating mode.
  • Table 3 shows the experimental data of the heating of the fuel oil depending on the pressure in the reactive chamber and the given operating mode.
  • Table 4 shows the experimental data of the heating of the fuel oil depending on the effect of the mixture of the fuel oil and the water in the treatment chamber. ⁇ and given ⁇ modes ⁇ process,
  • Table 6 shows the experimental data of the heating of the fuel oil depending on the temperature of the reaction products

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)
  • Lenses (AREA)

Abstract

Selon cette invention, il est possible de simplifier un procédé de traitement d'hydrocarbure lourd par un moyen non catalytique et d'augmenter le rendement, ce qui permet de produire essentiellement des produits cibles de fraction légère. Pour réaliser l'hydrocraquage, le procédé consiste à amener dans une chambre de réaction un hydrogène ou gaz hydrogène dans une quantité comprise entre 20 et 30 % en masse par rapport à des réactifs chimiques, faire monter la pression du gaz dans la chambre entre 10 et 30 % Mpa, à une température s'élevant entre 1300 et 1500 °K ; amener dans la chambre contenant l'hydrogène chaud 70 à 80 % en masse de la matière brute traitée par rapport aux réactifs chimiques et mélanger l'ensemble, effectuer le craquage du mélange obtenu sur 2 à 12 ms lors du contact matière première-hydrogène, tremper ensuite les produits de réaction en faisant baisser la température et la pression pendant 5 à 10 ms et les acheminer jusqu'à l'obtention des produits cibles. Le procédé de cette invention permet d'obtenir la composition suivante pour les produits cibles : produits gazeux (CH4, C2H4, C2H6, C3H6, C3H8, C4) dans une quantité de 46, 266 % en masse par rapport aux produits de réaction ; essence (C5, C6, C7, C8, C9, C10, C11, C12) 34, 096 % en masse ; carburant diesel (C13 C20) 17,284 % en masse à une conversion de 98-99 %.
PCT/RU2001/000112 2000-10-19 2001-03-19 Procede d'hydrocraquage d'une matiere premiere telle qu'un hydrocarbure lourd WO2002033028A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2000126354 2000-10-19
RU2000126354/04A RU2169170C1 (ru) 2000-10-19 2000-10-19 Способ гидрокрекинга тяжелого углеводородного сырья

Publications (1)

Publication Number Publication Date
WO2002033028A1 true WO2002033028A1 (fr) 2002-04-25

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Application Number Title Priority Date Filing Date
PCT/RU2001/000112 WO2002033028A1 (fr) 2000-10-19 2001-03-19 Procede d'hydrocraquage d'une matiere premiere telle qu'un hydrocarbure lourd

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RU (1) RU2169170C1 (fr)
WO (1) WO2002033028A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2535362C1 (ru) * 2013-04-09 2014-12-10 Генрих Филиппович Левшин Устройство для гидрокрекинга нефтесодержащего сырья
RU2760454C1 (ru) * 2021-04-30 2021-11-25 Роман Лазирович Илиев Способ гидрокрекинга мазута

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU677669A3 (ru) * 1975-04-03 1979-07-30 Континентал Ойл Компани (Фирма) Способ получени этилена
US4298457A (en) * 1978-09-11 1981-11-03 University Of Utah Hydropyrolysis process for upgrading heavy oils and solids into light liquid products
US4520224A (en) * 1982-03-11 1985-05-28 Mitsubishi Jukogyo Kabushiki Kaisha Thermal cracking method for producing olefins from hydrocarbons
US4613426A (en) * 1983-06-30 1986-09-23 Mitsubishi Jukoygo Kabushiki Kaisha Thermal cracking process for producing petrochemical products from hydrocarbons
FR2588878A1 (fr) * 1985-10-17 1987-04-24 British Petroleum Co Conversion des huiles lourdes et residus en hydrocarbures liquides legers sous pression d'hydrogene active par choc thermique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU677669A3 (ru) * 1975-04-03 1979-07-30 Континентал Ойл Компани (Фирма) Способ получени этилена
US4298457A (en) * 1978-09-11 1981-11-03 University Of Utah Hydropyrolysis process for upgrading heavy oils and solids into light liquid products
US4520224A (en) * 1982-03-11 1985-05-28 Mitsubishi Jukogyo Kabushiki Kaisha Thermal cracking method for producing olefins from hydrocarbons
US4613426A (en) * 1983-06-30 1986-09-23 Mitsubishi Jukoygo Kabushiki Kaisha Thermal cracking process for producing petrochemical products from hydrocarbons
FR2588878A1 (fr) * 1985-10-17 1987-04-24 British Petroleum Co Conversion des huiles lourdes et residus en hydrocarbures liquides legers sous pression d'hydrogene active par choc thermique

Also Published As

Publication number Publication date
RU2169170C1 (ru) 2001-06-20

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