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Fluid purification 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-019/12
출원번호 US-0702518 (1991-05-20)
발명자 / 주소
  • Al-Ekabi Hussain (London CAX) Henderson Robert B. (London CAX)
출원인 / 주소
  • Nutech Energy Systems Inc. (London CAX 03)
인용정보 피인용 횟수 : 90  인용 특허 : 0

초록 ▼

A method of removing, reducing or detoxifying organic pollutants from a fluid, water or air, by contacting the fluid with a photoreactive metal semiconductor material in the presence of ultraviolet light of a wavelength to activate the photoreactive material, is improved by simultaneously contacting

대표청구항 ▼

In a method of removing, reducing or detoxifying organic pollutants from a fluid by contacting the fluid with a photoreactive semiconductor material in the presence of ultrviolet light of a wavelength in the range of 300 to 425 nm to activate the photoreactive material, whereby to generate superoxid

이 특허를 인용한 특허 (90)

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