KR970070165A - 왁스-함유 탄화수소 공급원료를 고급 중간 증류 생성물로 변환시키는 공정 - Google Patents

왁스-함유 탄화수소 공급원료를 고급 중간 증류 생성물로 변환시키는 공정 Download PDF

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KR970070165A
KR970070165A KR1019970011766A KR19970011766A KR970070165A KR 970070165 A KR970070165 A KR 970070165A KR 1019970011766 A KR1019970011766 A KR 1019970011766A KR 19970011766 A KR19970011766 A KR 19970011766A KR 970070165 A KR970070165 A KR 970070165A
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South Korea
Prior art keywords
feedstock
solvent mixture
alcohol
wax
intermediate distillation
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KR1019970011766A
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English (en)
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KR100432610B1 (ko
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캐서린 올리버
쟈끄 그로드잔
Original Assignee
에프. 레이더
피나 리서치 에스. 에이.
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Publication of KR970070165A publication Critical patent/KR970070165A/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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
    • 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
    • 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
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment 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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

왁스를 포함하는 탄화수소 공급원료는 알콜/물 혼합물(바람직하게는 60-90부피%의 알콜을 포함하는)중에 희석된 1-5부피%의 산 용액과 접촉시켜 예비-처리된다. 예비-처리된 공급원료는, 수소 존재하에, 하나 이상의 수소화탈왁스 촉매 및 하나 이상의 수소화분해 촉매로 구성된 일련의 둘 이상의 촉매로 중간 분리없이 추출되어, 고급 중간 증류 생성물로 회수된다.

Description

왁스-함유 탄화수소 공급원료를 고급 중간 증류 생성물로 변환시키는 공정
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 하기의 (a)내지 (d)로 구성되는, 343℃ 이상에서 끓는 탄화수소 물질을 포함하는 왁스-함유 탄화수소 공급원료를 공급원료에 비해 감소된 왁스 함량을 갖는 중간 증류 생성물로 변환시키는 공정; (a) 유기산 또는 무기산의 묽은 산 수용액, 및 1 내지 6 탄소원자를 갖는 알콜로 구성되고, 알콜/묽은 산 수용액의 부피비가 90/10 내지 10/90, 용매 혼합물/공급원료의 부피비가 0.5 내지 5이며, 용매 혼합물 중의 산 함량이 1 내지 5부피%인, 균일한 용매 혼합물로 공급원료를 접촉시키고; (b) 공급원료를 회수한 후; (c) 공급원료를 수소 존재하에, (1) 메탈로 실리케이트 및 실리코알루미노포스패이트로 구성되는 그룹으로부터 선택되고 0.5 내지 0.7nm의 공극 직경을 가지는, 상승된 온도 및 압력하에서 수소화탈왁스촉매로 작용하는, 하나 이상의 결정성의, 중간 공극크기의 분자체; 및 (2) 고온 및 고압의 수소화분해 구역에서, 담체, 주기율표의 VIB족 및 VⅢ족으로 구성된 그룹에서 선택된 하나 이상의 수소화 금속 성분, 및 0.7 내지 1.5nm 범위의 공극 직경을 갖는 큰 공극크기의 제올라이트를 포함하는, 하나 이상의 수소화분해 촉매;로부터 선택된 둘 이상의 촉매와 일련으로, 중간 분리없이, 접촉시키고; (d) 개선된 낮은-온도 특성을 갖는 중간 증류 생성물을 회수한다.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970011766A 1996-04-01 1997-03-31 왁스-함유 탄화수소 공급원료를 고급 중간 증류 생성물로 변환시키는 공정 KR100432610B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96105170.3 1996-04-01
EP96105170 1996-04-01
GB9606861A GB2311789B (en) 1996-04-01 1996-04-01 Process for converting wax-containing hydrocarbon feedstocks into high-grade middle distillate products

Publications (2)

Publication Number Publication Date
KR970070165A true KR970070165A (ko) 1997-11-07
KR100432610B1 KR100432610B1 (ko) 2004-08-09

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KR1019970011766A KR100432610B1 (ko) 1996-04-01 1997-03-31 왁스-함유 탄화수소 공급원료를 고급 중간 증류 생성물로 변환시키는 공정

Country Status (13)

Country Link
US (1) US5730858A (ko)
EP (1) EP0799882B1 (ko)
JP (1) JP3764796B2 (ko)
KR (1) KR100432610B1 (ko)
CN (1) CN1087024C (ko)
AT (1) ATE218609T1 (ko)
CA (1) CA2200525C (ko)
DE (1) DE69712967T2 (ko)
DK (1) DK0799882T3 (ko)
ES (1) ES2177853T3 (ko)
GB (1) GB2311789B (ko)
NO (1) NO316226B1 (ko)
SG (1) SG52934A1 (ko)

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Also Published As

Publication number Publication date
CA2200525A1 (en) 1997-10-01
KR100432610B1 (ko) 2004-08-09
CA2200525C (en) 2005-08-02
DK0799882T3 (da) 2002-09-16
CN1162622A (zh) 1997-10-22
NO971115D0 (no) 1997-03-11
ES2177853T3 (es) 2002-12-16
GB9606861D0 (en) 1996-06-05
SG52934A1 (en) 1998-09-28
NO971115L (no) 1997-10-02
NO316226B1 (no) 2003-12-29
EP0799882B1 (en) 2002-06-05
JPH1036861A (ja) 1998-02-10
JP3764796B2 (ja) 2006-04-12
GB2311789B (en) 1998-11-04
US5730858A (en) 1998-03-24
EP0799882A1 (en) 1997-10-08
DE69712967D1 (de) 2002-07-11
CN1087024C (zh) 2002-07-03
DE69712967T2 (de) 2003-01-02
GB2311789A (en) 1997-10-08
ATE218609T1 (de) 2002-06-15

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