KR960010546A - Tert-Butyl Alcohol Decomposition Using a Gamma Ray, Ozone, and Heavy Metal Combination System - Google Patents

Tert-Butyl Alcohol Decomposition Using a Gamma Ray, Ozone, and Heavy Metal Combination System Download PDF

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Publication number
KR960010546A
KR960010546A KR1019940024299A KR19940024299A KR960010546A KR 960010546 A KR960010546 A KR 960010546A KR 1019940024299 A KR1019940024299 A KR 1019940024299A KR 19940024299 A KR19940024299 A KR 19940024299A KR 960010546 A KR960010546 A KR 960010546A
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South Korea
Prior art keywords
ozone
tert
heavy metal
butyl alcohol
combination system
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KR1019940024299A
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Korean (ko)
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KR970011329B1 (en
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진준하
이면주
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신재인
한국원자력연구소
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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/307—Treatment of water, waste water, or sewage by irradiation with X-rays or gamma radiation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

본 발명은 오존만으로는 분해가 곤란한 물질인 터트(tert)-부틸알코올에 중금속 이온을 첨가하여 오존과 반응시키면서 감마선조사를 병용함으로써 분해효과를 향상시키는 것에 관한 것으로써, 터트(tert)-부틸알코올 및 포화탄화수소물질을 분해함에 있어서, 오존에 의한 처리시 방사선을 조사시킴과 동시에 중금속이온을 첨가 시켜 총 유기탄소농도, 화학적 산소요구량 및 생물학적 산소요구량을 감소 시키는 것을 특징으로 하는 감마선ㆍ오존ㆍ중금속 볍용시스템을 이용한 터트(tert)-부틸알코올 분해법The present invention relates to tert-butyl alcohol by adding heavy metal ions to tert-butyl alcohol, which is difficult to decompose only by ozone, and improving the decomposition effect by using gamma irradiation while reacting with ozone. Gamma-ray, ozone, and heavy metals production system characterized by reducing the total organic carbon concentration, chemical oxygen demand, and biological oxygen demand by irradiating radiation with ozone and adding heavy metal ions when decomposing saturated hydrocarbon materials. Tert-Butyl Alcohol Decomposition Using

Description

감마선ㆍ오존ㆍ중금속 병용시스템을 이용한 터트(tert)-부틸알코올 분해법Tert-Butyl Alcohol Decomposition Using a Gamma Ray, Ozone, and Heavy Metal Combination System

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (5)

터트(tert)-부틸알코올 및 포화탄화수소물질을 분해함에 있어서, 오존에 의한 처리시 방사선을 조사시킴과 동시에 중금속이온을 첨가시켜 총 유기탄소농도, 화학적 산소요구량 및 생물학적 산소요구량을 감소시키는 것을 특징으로 하는 감마선ㆍ오존ㆍ중금속 병용 시스템을 이용한 터트-부틸알코올 분해법.In decomposing tert-butyl alcohol and saturated hydrocarbon, it is irradiated with ozone and treated with heavy metal ions to reduce total organic carbon concentration, chemical oxygen demand and biological oxygen demand. Tert-butyl alcohol decomposition using gamma ray, ozone and heavy metal combination system. 제1항에 있어서, 감마선 조사조건은 실온에서 1kGy/hr 이상의 선량률로써 총 1-100kGy/hr의 흡수선량으로 하는 것을 특징으로 하는 감마선ㆍ오존ㆍ중금속 병용시스템을 이용한 터트-부틸알코올 분해법.The method for decomposing tert-butyl alcohol using a gamma ray, ozone, and heavy metal combination system according to claim 1, wherein the gamma irradiation conditions are absorbed doses of 1-100 kGy / hr in total at a dose rate of 1 kGy / hr or more at room temperature. 제1항에 있어서, 포화탄화수소 물질으 총 유기탄소농도는 200㎎/L이하이며,터트(tert)-부틸알코올의 총 유기탄소농도 역시200㎎/L이하로 하는 것을 특징으로 하는 감마선ㆍ오존ㆍ중금속 병용시스템을 이용한 터트-부틸알코올 분해법.The method of claim 1, wherein the total organic carbon concentration of the saturated hydrocarbon material is 200 mg / L or less, and the total organic carbon concentration of the tert-butyl alcohol is also 200 mg / L or less. Tert-Butyl Alcohol Decomposition Using a Heavy Metal Combination System. 제1항에 있어서, 오존의 농도는 순산소를 이용한 오존 발생기 공급산소의 3.0w% 이하로 하는 것을 특징으로 하는 감마선ㆍ오존ㆍ중금속 병용시스템을 이용한 터트-부틸알코올 분해법.The method for decomposing tert-butyl alcohol using a gamma ray, ozone, and heavy metal combination system according to claim 1, wherein the concentration of ozone is 3.0 w% or less of the supply oxygen of the ozone generator using pure oxygen. 제1항에 있어서, 중금속이온은 2가 이상의 중금속을 말하며 구리이온을 사용할 경우 적용농도는 구리이온을 용액과 혼합하였을때의 농도로써 10-6mol/L이하로 하는 것을 특징으로 하는 감마선ㆍ오존ㆍ중금속 병용시 스템을 이용한 터트-부틸알코올 분해법.The method of claim 1, wherein the heavy metal ion refers to a divalent or higher heavy metal, and when copper ions are used, the application concentration is gamma-ray and ozone, characterized in that the concentration is 10-6 mol / L or less when copper ions are mixed with a solution. ㆍ Tert-butyl alcohol decomposition using heavy metal combined system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940024299A 1994-09-27 1994-09-27 Tert-butyalcohol decomposing method using gamma rays, ozone and heavy metal KR970011329B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940024299A KR970011329B1 (en) 1994-09-27 1994-09-27 Tert-butyalcohol decomposing method using gamma rays, ozone and heavy metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940024299A KR970011329B1 (en) 1994-09-27 1994-09-27 Tert-butyalcohol decomposing method using gamma rays, ozone and heavy metal

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KR960010546A true KR960010546A (en) 1996-04-20
KR970011329B1 KR970011329B1 (en) 1997-07-09

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