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KR950018399A - 액체 탄화수소분중의 수은 제거방법 - Google Patents

액체 탄화수소분중의 수은 제거방법 Download PDF

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Publication number
KR950018399A
KR950018399A KR1019940035955A KR19940035955A KR950018399A KR 950018399 A KR950018399 A KR 950018399A KR 1019940035955 A KR1019940035955 A KR 1019940035955A KR 19940035955 A KR19940035955 A KR 19940035955A KR 950018399 A KR950018399 A KR 950018399A
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South Korea
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mercury
liquid hydrocarbon
compound
calcium
powder
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KR1019940035955A
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KR100295511B1 (ko
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쇼지 딴
유끼마사 시게무라
신지 아베
준이찌 나리따
Original Assignee
고다 시게노리
미쓰이세끼유 가가꾸고오교오 가부시끼가이샤
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    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/08—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one sorption step
    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • 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
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/003—Specific sorbent material, not covered by C10G25/02 or C10G25/03

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

본 발명은 액체 탄화수소분을 고온열처리를 행하여 유기 수은 화합물을 무기 수은 화합물 또는 원소상의 수은으로 변화시키는 공정과, 상기 액체 탄화수소분 중에서 수분을 제거하는 공정과, 그 후 활성탄에 칼슘 또는 칼슘 화합물이 담지된 형태의 흡착제를 상기 액체 탄화수소분과 접촉시키는 공정을 행함으로써, 상기 액체 탄화수소분 중에서 수은을 제거하는 방법에 관한 것이다. 따라서 액체 탄화수소분중에 비록 소량의 수은이 함유되어 있더라도 본 발명에 의해 공업적 규모로 낮은 가격으로 또한 효율적으로 수은을 제거하여 수은 농도를 극소로 줄일 수 있다.

Description

액체 탄화수소분중의 수은 제거방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1~4도는 본 발명의 각각 다른 실시예를 설명하는 블록도이다.

Claims (9)

  1. (a)수온과 함께 약간의 수분 및 소정의 탄화수소 화합물 보다 고분자량인 성분을 함유하는 액체 탄화수소분 중에서, 상기 고분자량 성분을 제거하는 공정과, (b)상기 액체 탄화수소분 중에서 수분을 제거하는 공정과, 그 후 (c)활성탄에 칼슘과 칼슘 화합물 중의 적어도 하나가 담지된 형태의 흡착제와 상기 액체 탄화수소분을 접촉시킴으로써, 상기 액체 탄화수소분 중에서 수은을 제거하는 공정으로 구성된 액체 탄화수소분 중의 수은 제거방법.
  2. (Ⅰ-a)유기 수은 화합물을 함유하는 액체 탄화수소분을 고온열처리를 행하여 유기 수은 화합물의 대부분을 무기 수은 화합물 또는 원소상의 수은으로 변화시키는 공정과, 그 후 (c)활성탄에 칼슘과 칼슘 화합물중의 적어도 하나가 담지된 형태의 흡착제를 상기 액체 탄화수소분과 접촉시켜 상기 액체 탄화수소분 중에서 수은을 제거하는 공정으로 구성된 액체 탄화수소분 중의 수은 제거방법.
  3. (Ⅰ-a)약간의 수분, 소정의 탄화수소 화합물보다 고분자량인 성분 및 유기 수은 화합물을 함유하는 액체 탄화수소분을 고온열처리를 행하여 유기 수은 화합물의 대부분을 무기 수은 화합물 또는 원소상의 수은으로 변화시키는 공정과, (a)상기 액체 탄화수소분 중에서 상기 고분자량 성분을 제거하는 공정과, (b)상기 액체 탄화수소분 중에서 수분을 제거하는 공정과, 그 후 (c)활성탄에 칼슘과 칼슘 화합물중의 적어도 하나가 담지된 형태의 흡착제를 상기 액체 탄화수소분과 접촉시켜 상기 액체 탄화수소분 중에서 수은을 제거하는 공정으로 구성된 액체 탄화수소분 중의 수은 제거방법.
  4. (Ⅰ-a)소정의 탄화수소 화합물 보다 고분자량인 성분 및 유기 수은 화합물을 함유하는 액체 탄화수소분을 고온열처리를 행하여 유기 수은 화합물의 대부분을 무기 수은 화합물 또는 원소상의 수은으로 변화시키는 공정과, (a)상기 액체 탄화수소분 중에서 상기 고분자량 성분을 제거하는 공정과, 그 후 (c)활성탄에 칼슘과 칼슘 화합물 중의 적어도 하나가 담지된 형태의 흡착제를 상기 액체 탄화수소분과 접촉시켜 상기 액체 탄화수소분 중에서 수은을 제거하는 공정으로 구성된 액체 탄화수소분 중의 수은 제거방법.
  5. (Ⅰ-a)약간의 수분 및 유기 수은 화합물을 함유하는 액체 탄화수소분을 고온열처리를 행하여 유기 수은 화합물의 대부분을 무기 수은 화합물 또는 원소상의 수은으로 변화시키는 공정과,(b)상기 액체 탄화수소분 중에서 수분을 제거하는 공정과, 그 후(c)활성탄에 칼슘과 칼슘 화합물 중의 적어도 하나가 담지된 형태의 흡착제를 상기 액체 탄화수소분과 접촉시켜 상기 액체 탄화수소분 중에서 수은을 제거하는 공정으로 구성된 액체 탄화수소분 중의 수은 제거방법.
  6. 제2~5항중의 어느 한 항에 있어서, 상기 고온열처리(Ⅰ-a)를 200~900℃의 온도범위에서 행하는 것이 특징인 액체 탄화수소분 중의 수은 제거방법.
  7. 제1~5항중의 어느 한 항에 있어서, 상기 칼슘 화합물은 할로겐화 칼슘 또는 산화칼슘인 것이 특징인 액체 탄화수소분 중의 수은 제거방법.
  8. 제1~5항중의 어느 한 항에 있어서, 상기 활성탄의 입경은 4~120메쉬인 것이 특징인 액체 탄화수소분 중의 수은 제거방법.
  9. 제2~5항중의 어느 한 항에 있어서, 상기 (Ⅰ-a)공정은 가열분해로에서 행하는 것이 특징인 액체 탄화수소분 중의 수은 제거방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940035955A 1993-12-22 1994-12-22 액체탄화수소분중의수은제거방법 KR100295511B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP32438893 1993-12-22
JP93-324388 1993-12-22
JP94-287766 1994-11-22
JP6287766A JP2633484B2 (ja) 1993-12-22 1994-11-22 液体炭化水素分中の水銀の除去方法

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KR950018399A true KR950018399A (ko) 1995-07-22
KR100295511B1 KR100295511B1 (ko) 2001-10-24

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US (1) US5510565A (ko)
EP (1) EP0659869B1 (ko)
JP (1) JP2633484B2 (ko)
KR (1) KR100295511B1 (ko)
CN (1) CN1049918C (ko)
AU (1) AU684574B2 (ko)
CA (1) CA2138562C (ko)
DE (1) DE69418162T2 (ko)

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CA2138562C (en) 2005-07-26
JPH07228874A (ja) 1995-08-29
AU684574B2 (en) 1997-12-18
EP0659869B1 (en) 1999-04-28
JP2633484B2 (ja) 1997-07-23
EP0659869A1 (en) 1995-06-28
KR100295511B1 (ko) 2001-10-24
CN1109906A (zh) 1995-10-11
CA2138562A1 (en) 1995-06-23
AU8169694A (en) 1995-06-29
DE69418162D1 (de) 1999-06-02
DE69418162T2 (de) 1999-08-19
CN1049918C (zh) 2000-03-01
US5510565A (en) 1996-04-23

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