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KR970010930A - 연료유 베이스재료의 제조방법 - Google Patents

연료유 베이스재료의 제조방법 Download PDF

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Publication number
KR970010930A
KR970010930A KR1019960034669A KR19960034669A KR970010930A KR 970010930 A KR970010930 A KR 970010930A KR 1019960034669 A KR1019960034669 A KR 1019960034669A KR 19960034669 A KR19960034669 A KR 19960034669A KR 970010930 A KR970010930 A KR 970010930A
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KR
South Korea
Prior art keywords
temperature
hydrogenation treatment
base material
fuel oil
oil base
Prior art date
Application number
KR1019960034669A
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English (en)
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KR100417598B1 (ko
Inventor
마사루 우시오
미노루 하타야마
Original Assignee
오자와 히데지로
니폰 세키유 가부시키가이샤
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Publication of KR970010930A publication Critical patent/KR970010930A/ko
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Publication of KR100417598B1 publication Critical patent/KR100417598B1/ko

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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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps

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  • 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)
  • Catalysts (AREA)

Abstract

원료유에서 보다 낮은 황함량 및 0.05질량% 이하의 건조침전물 함량을 가진 연료유 베이스재료를 제조하는 방법에 있어서, 1.0 내지 10질량%의 황 함량 및 0 내지 5.0질량%의 건조침전물 함량을 가진 원료유를 두 단계로 수소화처리하는 것으로 이루어지고, 제1단계 수소화 처리의 온도가 340 내지 450℃이고, 제2단계 수소화처리의 온도는 200 내지 440℃이고, 또 상기 제1단계 수소화처리 온도보다 낮은 온도로 유지되는 것을 특징으로 하는 연료유 베이스재료의 제조방법이 제공된다.

Description

연료유 베이스재료의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 원료유에서 보다 황함량이 낮은 연료유 베이스재료를 제조하는 방법에 있어서, 1.0 내지 10질량%의 황 함량 및 0 내지 5.0질량%의 건조침전물 함량을 가진 원료유를 두 단계로 수소화처리하는 것으로 이루어지고, 제1단계 수소화 처리의 온도가 340 내지 450℃이고, 제2단계 수소화처리의 온도는 200 내지 440℃이며 상기 제1단계 수소화처리 온도보다 낮은 온도로 유지되는 것을 특징으로 하는 연료유 베이스재료의 제조방법.
  2. 제1항에 있어서, 상기 제1단계 수소화처리와 상기 제2단계 수소화처리간의 수소화처리 온도의 차이는 10℃이상인 것을 특징으로 하는 연료유 베이스재료의 제조방법.
  3. 제1항 또는 제2항에 있어서, 상기 수소화처리는 다공성 무기 산화물상에 운반되는 수소화처리 활성도를 가진 금속을 함유하는 적어도 하나의 수소화처리 촉매의 존재하에서 행해지는 것을 특징으로 하는 연료유 베이스재료의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960034669A 1995-08-21 1996-08-21 연료유 베이스재료의 제조방법 KR100417598B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7233192A JPH0959652A (ja) 1995-08-21 1995-08-21 重油基材の製造方法
JP95-233192 1995-08-21

Publications (2)

Publication Number Publication Date
KR970010930A true KR970010930A (ko) 1997-03-27
KR100417598B1 KR100417598B1 (ko) 2004-04-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960034669A KR100417598B1 (ko) 1995-08-21 1996-08-21 연료유 베이스재료의 제조방법

Country Status (3)

Country Link
US (1) US5888379A (ko)
JP (1) JPH0959652A (ko)
KR (1) KR100417598B1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020179497A1 (en) * 1996-08-23 2002-12-05 Markley Gerald E. Multi-stage countercurrent hydrotreating process
JP4567877B2 (ja) * 2000-12-15 2010-10-20 Ｊｘ日鉱日石エネルギー株式会社 重質油の水素化処理触媒及び重油基材の製造方法
JP5317644B2 (ja) 2008-11-20 2013-10-16 Ｊｘ日鉱日石エネルギー株式会社 航空燃料油基材の製造方法
JP5339863B2 (ja) * 2008-11-20 2013-11-13 Ｊｘ日鉱日石エネルギー株式会社 航空燃料油組成物の製造方法
US20140034549A1 (en) * 2012-08-03 2014-02-06 Lummus Technology Inc. Residue hydrocracking
FR3033797B1 (fr) * 2015-03-16 2018-12-07 IFP Energies Nouvelles Procede ameliore de conversion de charges hydrocarbonees lourdes
US12025435B2 (en) 2017-02-12 2024-07-02 Magēmã Technology LLC Multi-stage device and process for production of a low sulfur 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
US12071592B2 (en) 2017-02-12 2024-08-27 Magēmā Technology LLC Multi-stage process and device utilizing structured catalyst beds and reactive distillation for the production of a low sulfur heavy marine fuel oil
US10655074B2 (en) 2017-02-12 2020-05-19 Mag{hacek over (e)}m{hacek over (a)} Technology LLC Multi-stage process and device for reducing environmental contaminates in heavy marine fuel oil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3594307A (en) * 1969-02-14 1971-07-20 Sun Oil Co Production of high quality jet fuels by two-stage hydrogenation
US3876530A (en) * 1973-08-22 1975-04-08 Gulf Research Development Co Multiple stage hydrodesulfurization with greater sulfur and metal removal in initial stage
JP2530498B2 (ja) * 1989-08-31 1996-09-04 東燃株式会社 石油蒸留物の低イオウ化方法
US5110444A (en) * 1990-08-03 1992-05-05 Uop Multi-stage hydrodesulfurization and hydrogenation process for distillate hydrocarbons
US5176820A (en) * 1991-01-22 1993-01-05 Phillips Petroleum Company Multi-stage hydrotreating process and apparatus
US5403470A (en) * 1993-01-28 1995-04-04 Union Oil Company Of California Color removal with post-hydrotreating

Also Published As

Publication number Publication date
KR100417598B1 (ko) 2004-04-30
US5888379A (en) 1999-03-30
JPH0959652A (ja) 1997-03-04

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