KR970010929A - 접촉 분해 가솔린의 탈황방법 - Google Patents

접촉 분해 가솔린의 탈황방법 Download PDF

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Publication number
KR970010929A
KR970010929A KR1019960034788A KR19960034788A KR970010929A KR 970010929 A KR970010929 A KR 970010929A KR 1019960034788 A KR1019960034788 A KR 1019960034788A KR 19960034788 A KR19960034788 A KR 19960034788A KR 970010929 A KR970010929 A KR 970010929A
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South Korea
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support
moo
weight
coo
reactor
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KR1019960034788A
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KR100202205B1 (ko
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시게토 하타나카
오사무 사다카네
사토루 히키타
다다오 미야마
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이즈미야 요시히코
미쯔비시세키유 가부시키가이샤
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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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline

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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

본 발명은 원료유 1㏖당 1 내지 5㏖의 수소 공급량 및 원료유에 함유되어 있는 올레핀 성분 1㏖당 5 내지 50㏖의 수소 공급량(각각의 수소 공급량은 반응기 입구에서 측정한 양이다). 200 내지 300℃의 반응온도, 10 내지 20kg/㎠G의 반응기 내부 총 압력 및 2 내지 8ℓ/hr의 시간당 액체 공간 속도로 이루어진 반응조건하에 주로 알루미나로 이루어지고 표면적이 200㎡/g 이상인 지지체[당해 지지체에는 내부 함량으로 환산하여 10 내지 20중량%의 MoO3와 3 내지 6중량%의 CoO가 담지되어 있으며, CoO에 대한 MoO3의 중량비는 2.5내지 4.5이다]를 포함하는 촉매를 사용하여 접촉 분해 가솔린의 원료유를 탈황시키는 방법에 관한 것이다.

Description

접촉 분해 가솔린의 탈황방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 황 화합물과 올레핀 성분을 함유하는 접촉 분해 가솔린의 원료유를 원료유 1㏖당 1 내지 5㏖의 수소 공급량 및 원료유에 함유되어 있는 올레핀 성분 1㏖당 5 내지 50㏖의 수소 공급량(각각의 수소 공급량은 반응기 입구에서 측정한 양이다). 200 내지 300℃의 반응온도, 10 내지 20kg/㎠G의 반응기 내부 총 압력 및 2 내지 8ℓ/hr의 시간당 액체 공간 속도(LHSV)로 이루어진 반응조건(a)하에 주로 알루미나로 이루어지고 표면적이 200㎡/g 이상인 지지체[당해 지지체에는 내부 함량으로 환산하여 10 내지 20중량%의 MoO3와 3 내지 6중량%의 CoO가 담지되어 있으며, CoO에 대한 MoO3의 중량비는 2.5내지 4.5이다]를 포함하는 촉매(b)를 사용하여 반응기 입구가 장착된 반응기 속에서 수소화탈황처리함을 특징으로 하는 접촉 분해 가솔린의 탈황방법.
  2. 제1항에 있어서, 촉매 지지체에 담지된 MoO3의 양이 지지체의 표면 위에 단분자층의 형태로 분산될 수 있는 MoO3의 양의 80% 이하인 방법.
  3. 제1항에 있어서, 탈황 촉매가 칼륨을 0.2 내지 3.0중량% 함유하는 알루미나 지지체를 포함하고, MoO3와 CoO가 지지체에 담지되는 방법.
  4. 제2항에 있어서, 탈황 촉매가 칼륨을 0.2 내지 3.0중량% 함유하는 알루미나 지지체를 포함하고, MoO3와 CoO가 지지체에 담지되는 방법.
  5. 제1항에 있어서, 수소화탈황처리가 완전히 기상으로 수행되는 방법.
  6. 제1항에 있어서, 수소화 탈황처리가 원료유를 액상 또는 기상/액상 혼합상의 부재하에 기상하에 탈황 촉매 및 수소와 접촉시키는 단계를 포함하는 방법.
  7. 제2항에 있어서, 수소화탈황처리가 완전히 기상으로 수행되는 방법.
  8. 제2항에 있어서, 수소화탈황처리가 원료유를 액상 또는 기상/액상 혼합상의 부재하에 기상하에 탈황 촉매 및 수소와 접촉시키는 단계를 포함하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960034788A 1995-08-25 1996-08-22 접촉 분해 가솔린의 탈황방법 KR100202205B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-239025 1995-08-25
JP23902595A JP3378416B2 (ja) 1995-08-25 1995-08-25 接触分解ガソリンの脱硫方法

Publications (2)

Publication Number Publication Date
KR970010929A true KR970010929A (ko) 1997-03-27
KR100202205B1 KR100202205B1 (ko) 1999-06-15

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Country Link
US (1) US5853570A (ko)
EP (1) EP0761802B1 (ko)
JP (1) JP3378416B2 (ko)
KR (1) KR100202205B1 (ko)
CA (1) CA2184043C (ko)
DE (1) DE69607089T2 (ko)
SG (1) SG66326A1 (ko)
TW (1) TW358830B (ko)

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Also Published As

Publication number Publication date
CA2184043A1 (en) 1997-02-26
EP0761802A1 (en) 1997-03-12
JP3378416B2 (ja) 2003-02-17
SG66326A1 (en) 1999-07-20
DE69607089D1 (de) 2000-04-20
JPH0959650A (ja) 1997-03-04
DE69607089T2 (de) 2000-08-24
US5853570A (en) 1998-12-29
KR100202205B1 (ko) 1999-06-15
TW358830B (en) 1999-05-21
EP0761802B1 (en) 2000-03-15
CA2184043C (en) 1999-08-10

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