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WO1993019139A1 - Procede de traitement du petrole brut lourd - Google Patents

Procede de traitement du petrole brut lourd Download PDF

Info

Publication number
WO1993019139A1
WO1993019139A1 PCT/RU1993/000067 RU9300067W WO9319139A1 WO 1993019139 A1 WO1993019139 A1 WO 1993019139A1 RU 9300067 W RU9300067 W RU 9300067W WO 9319139 A1 WO9319139 A1 WO 9319139A1
Authority
WO
WIPO (PCT)
Prior art keywords
raw materials
mixture
air
gas
distillate
Prior art date
Application number
PCT/RU1993/000067
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Olegovich Zvyagin
Ninel Konstantinovna Matveeva
Zagidulla Iskhakovich Sjunyaev
Alexandr Vasilievich Denisov
Sergei Anatolievich Donchenko
Valentina Georgievna Kompaneets
Olga Vasilievna Styazhkina
Efrosinya Ivanovna Tselidi
Anatoly Ivanovich Samokhvalov
Original Assignee
Moskovsky Neftepererabatyvajuschy Zavod
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 Moskovsky Neftepererabatyvajuschy Zavod filed Critical Moskovsky Neftepererabatyvajuschy Zavod
Priority to EP93909441A priority Critical patent/EP0636678A4/fr
Publication of WO1993019139A1 publication Critical patent/WO1993019139A1/fr

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
    • 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

Definitions

  • the bulk of the product is not subject to a failure of 5 operations, in particular to a process for the processing of heavy raw materials.
  • Additives may serve, including acidic substances that are active.
  • the air is used5 for the sole purpose of increasing the temperature in the process. Thanks to this, it is possible to increase the conversion, but most of the raw materials are consumed by burning.
  • the method is beneficial only in the case of the use of low-cost catalysts (( ⁇ , ⁇ . 2476729). 0 In the meantime, a small amount of raw material is consumed, and it is a matter of personal, vacuum gas that heats up to 200-300 ° C.
  • the feedstock is supplied to the processing unit, which is also supplied by air in the amount of 1.3–4.0 wt.
  • the processing of the products is in the area of the goal of catalyzing a catalyst at a temperature of 500-53 ° C.
  • the air flow varies depending on the green target product (gasoline, light gas oil).
  • the green target product gasoline, light gas oil.
  • weight excluding 0 Bani-ls ⁇ lz ⁇ v ⁇ zdu ⁇ a
  • the method is suitable for reprocessing only such a convenient gas oil.
  • the equipment is free of raw materials, it is suitable for processing by treating it with a temperature of 200-300 ° ⁇ .
  • the proposed method of processing of heavy heavy raw materials treats raw materials of various types, inconsistent with gas, different amounts of oily substances.
  • the method is to produce light products with high output.
  • the method does not require a deficient ..--. It is advantageous and economically beneficial.
  • the speed of delivery of the mixture is 20 hours "1 .
  • the coming party is shared.
  • the distillate is obtained as indicated in step I.
  • the distillate sa.eshayut with a clean vacuum gas and the raw materials are redistributed.
  • a quantity of 0 distillate is 25.0 tf.%> Out of the total quantity and a differentiated mixture.
  • the conversion process is hydraulically cleaned vacuum gas oil with a sulfur content of 0.51 wt. ⁇ , With a dry capacity of about. , with a density of 0.8950 and a content of friction, 5 fasting temperatures of 350 ° ⁇ - ⁇ 4 s.%. up to 360 ° ⁇ - 15 wt ⁇ and up to 500 ° ⁇ 98 ⁇ las.%.
  • the gas oil is operated by the way, as described in Example I, except that the mass of the vehicle is: 0.2% gas.
  • the liquid product obtained is in the form of a vacuum, as indicated in Example I.
  • the resulting medium mixture is doubled.
  • the yield of the products is 64.30.
  • the product is not cleaned, the vacuum gas supply is 55.1 ⁇ .
  • the output of light products is not clean.
  • the processing unit is 250 ° ⁇ and the mass 5 is the ratio of air: feedstock 0.6: 1.
  • the best distillation obtained is that it mixes with the original sessile vacuum gas and makes 0, 0% of the total quantity of the mixture is not mixed. 10
  • the output of light products is 51.6%.
  • the cooking process of the non-direct commercial gas-fired exhaust gas supply is 47.2 ⁇ .
  • the output of light products is 50, ⁇ tc.%. If the product is not used, the original process will not be
  • the proposed method for the processing of heavy non-raw materials is that 02.02 was used in the region of non-consuming 30 products, and it is often not loaded

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)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Procédé de traitement du pétrole brut lourd prévoyant une modification préliminaire d'une partie de cette matière première et/ou d'un pétrole brut lourd dont la composition est différente de la matière brute de départ devant être traitée. A cette fin, on commence par soumettre cette matière à un traitement à l'air sous une température de 200 à 300 °C et sous un rapport de masse air/matière première de 0,1-0,6 à 1; on obtient une phase gazeuse, qui est écartée, et un produit liquide qui est ensuite soumis à une distillation sous vide avec extraction d'un distillat s'évaporant avant 540 °C. Le distillat est mélangé avec le pétrole brut initial pour subir un traitement, sous une teneur en distillat de 2,0 à 25,0 % en poids du total du mélange modifié obtenu. Ce mélange modifié est soumis au craquage.
PCT/RU1993/000067 1992-03-23 1993-03-19 Procede de traitement du petrole brut lourd WO1993019139A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP93909441A EP0636678A4 (fr) 1992-03-23 1993-03-19 Procede de traitement du petrole brut lourd.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU5033494 RU2023001C1 (ru) 1992-03-23 1992-03-23 Способ переработки тяжелого нефтяного сырья
RU5033494/04 1992-03-23

Publications (1)

Publication Number Publication Date
WO1993019139A1 true WO1993019139A1 (fr) 1993-09-30

Family

ID=21599926

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU1993/000067 WO1993019139A1 (fr) 1992-03-23 1993-03-19 Procede de traitement du petrole brut lourd

Country Status (4)

Country Link
EP (1) EP0636678A4 (fr)
AU (1) AU4023393A (fr)
RU (1) RU2023001C1 (fr)
WO (1) WO1993019139A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192591B2 (en) 2005-12-16 2012-06-05 Petrobeam, Inc. Self-sustaining cracking of hydrocarbons

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2255958C1 (ru) * 2004-02-03 2005-07-10 Российский химико-технологический университет им. Д.И. Менделеева Способ переработки тяжелых нефтяных фракций
RU2483095C2 (ru) * 2011-08-30 2013-05-27 Марат Арипович Гитинов Способ переработки нефти

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054510A (en) * 1958-06-13 1977-10-18 Exxon Research And Engineering Company Selective conversion of normal paraffins
WO1988001638A1 (fr) * 1986-09-03 1988-03-10 Mobil Oil Corporation Traitement d'hydrocarbures lourds actives d'alimentation
SU1663018A1 (ru) * 1986-03-05 1991-07-15 Московский институт нефтехимической и газовой промышленности им.И.М.Губкина Способ получени каталитического дистилл та
SU1754764A1 (ru) * 1990-06-29 1992-08-15 Московский нефтеперерабатывающий завод Способ переработки вакуумного газойл

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054510A (en) * 1958-06-13 1977-10-18 Exxon Research And Engineering Company Selective conversion of normal paraffins
SU1663018A1 (ru) * 1986-03-05 1991-07-15 Московский институт нефтехимической и газовой промышленности им.И.М.Губкина Способ получени каталитического дистилл та
WO1988001638A1 (fr) * 1986-09-03 1988-03-10 Mobil Oil Corporation Traitement d'hydrocarbures lourds actives d'alimentation
SU1754764A1 (ru) * 1990-06-29 1992-08-15 Московский нефтеперерабатывающий завод Способ переработки вакуумного газойл

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0636678A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192591B2 (en) 2005-12-16 2012-06-05 Petrobeam, Inc. Self-sustaining cracking of hydrocarbons
US8911617B2 (en) 2005-12-16 2014-12-16 Petrobeam, Inc. Self-sustaining cracking of hydrocarbons

Also Published As

Publication number Publication date
EP0636678A1 (fr) 1995-02-01
RU2023001C1 (ru) 1994-11-15
AU4023393A (en) 1993-10-21
EP0636678A4 (fr) 1995-11-29

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