CU20220076A7 - METHOD TO INCREASE THE YIELD OF A LIQUID HYDROCARBON PRODUCT - Google Patents

METHOD TO INCREASE THE YIELD OF A LIQUID HYDROCARBON PRODUCT

Info

Publication number
CU20220076A7
CU20220076A7 CU2022000076A CU20220076A CU20220076A7 CU 20220076 A7 CU20220076 A7 CU 20220076A7 CU 2022000076 A CU2022000076 A CU 2022000076A CU 20220076 A CU20220076 A CU 20220076A CU 20220076 A7 CU20220076 A7 CU 20220076A7
Authority
CU
Cuba
Prior art keywords
stream
sub
product
yield
percent
Prior art date
Application number
CU2022000076A
Other languages
Spanish (es)
Other versions
CU24737B1 (en
Inventor
Aleksandr Anatolevich Bessonov
Vladimir Vladislavovich Imshenetskii
Dmitrii Valerevich Ivanov
Losif Lzrailevich LISHCHINER
Elena Nikolaevna Lobichenko
Olga Vasilevna Malova
Denis Vasilevich Pchelintsev
Andrei Leonidovich Tarasov
Original Assignee
Joint Stock Company Gazpromneft Omsk Refinery
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.)
Filing date
Publication date
Application filed by Joint Stock Company Gazpromneft Omsk Refinery filed Critical Joint Stock Company Gazpromneft Omsk Refinery
Publication of CU20220076A7 publication Critical patent/CU20220076A7/en
Publication of CU24737B1 publication Critical patent/CU24737B1/en

Links

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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

<p>La invención se refiere a un método para aumentar el rendimiento de un producto de hidrocarburo líquido en un método para obtener gasolinas, en el que se usan en calidad de materias primas tres corrientes, la primera de las cuales incluye una fracción de hidrocarburo, la segunda corriente incluye un oxigenado, la tercera corriente incluye una fracción que contiene olefinas, donde la fracción que contiene olefinas incluye olefinas C<sub>2</sub>-C<sub>4 </sub>en una cantidad total de 10 a 50 porciento en masa, se usan tres zonas de reacción rellenas con un catalizador zeolítico, la primera corriente se suministra al menos a una zona de reacción, la segunda corriente y la tercera corriente se distribuyen en tres zonas de reacción, y la temperatura a la entrada de cada zona de reacción subsiguiente es mayor que la temperatura a la entrada de cada zona precedente. El uso del método propuesto permite lograr aproximadamente el mismo calentamiento en cada zona de reacción sin el uso de un equipo integrado de intercambio de calor, para aumentar el rendimiento del producto líquido (en un 3-7 porciento en masa). Con esto se logra un NO del producto de más de 90 unidades y el contenido de benceno en el producto no más de 1.2 porciento en masa. 1 punto independiente y 26 puntos dependientes en la fórmula de la invención, 7 ejemplos, 6 tablas.</p><p>The invention relates to a method for increasing the yield of a liquid hydrocarbon product in a method for obtaining gasoline, in which three streams are used as raw materials, the first of which includes a hydrocarbon fraction , the second stream includes an oxygenate, the third stream includes an olefin-containing fraction, where the olefin-containing fraction includes C<sub>2</sub>-C<sub>4 </sub>olefins in a total amount of 10 to 50 percent by mass, three reaction zones filled with a zeolitic catalyst are used, the first stream is supplied to at least one reaction zone, the second stream and the third stream are distributed over three reaction zones, and the temperature at the entrance of each subsequent reaction zone is greater than the temperature at the entrance of each preceding zone. The use of the proposed method makes it possible to achieve approximately the same heating in each reaction zone without the use of integrated heat exchange equipment, to increase the yield of the liquid product (by 3-7 percent by mass). This achieves a NO of the product of more than 90 units and the benzene content in the product of no more than 1.2 percent by mass. 1 independent point and 26 dependent points in the invention formula, 7 examples, 6 tables.</p>

CU2022000076A 2020-06-29 2021-06-22 METHOD FOR OBTAINING GASOLINE CU24737B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2020121564A RU2747864C1 (en) 2020-06-29 2020-06-29 Method for increasing yield of liquid hydrocarbon product
PCT/RU2021/050180 WO2022005334A1 (en) 2020-06-29 2021-06-22 Method for increasing the yield of a liquid hydrocarbon product

Publications (2)

Publication Number Publication Date
CU20220076A7 true CU20220076A7 (en) 2023-09-07
CU24737B1 CU24737B1 (en) 2025-03-10

Family

ID=75919971

Family Applications (1)

Application Number Title Priority Date Filing Date
CU2022000076A CU24737B1 (en) 2020-06-29 2021-06-22 METHOD FOR OBTAINING GASOLINE

Country Status (3)

Country Link
CU (1) CU24737B1 (en)
RU (1) RU2747864C1 (en)
WO (1) WO2022005334A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7371915B1 (en) * 2004-06-25 2008-05-13 Uop Llc Conversion of oxygenate to propylene using moving bed technology
AU2007331785B2 (en) * 2006-12-13 2012-04-05 Haldor Topsoe A/S Process for the synthesis of hydrocarbon constituents of gasoline
RU2375344C1 (en) * 2008-04-03 2009-12-10 Общество с ограниченной ответственностью Научно-Производственное Объединение "Синтез" Method of producing completely deuterated c5+ hydrocarbons
RU2443471C2 (en) * 2010-06-02 2012-02-27 Учреждение Российской Академии Наук Ордена Трудового Красного Знамени Институт Нефтехимического Синтеза Им. А.В. Топчиева Ран (Инхс Ран) Catalyst and method of producing aliphatic hydrocarbons from carbon oxide and hydrogen in its presence
WO2017155424A1 (en) * 2016-03-09 2017-09-14 Limited Liability Company "New Gas Technologies-Synthesis" (Llc "Ngt-Synthesis") Method and plant for producing high-octane gasolines
RU2671568C1 (en) * 2016-09-27 2018-11-02 Михайло Барильчук Complex installation for processing mixture of hydrocarbons c1-c10 of various composition and oxygen-containing compounds

Also Published As

Publication number Publication date
CU24737B1 (en) 2025-03-10
RU2747864C1 (en) 2021-05-17
WO2022005334A1 (en) 2022-01-06

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