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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0896394 (1978-04-14) |
우선권정보 | RO-0091347 (1977-08-12) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 66 인용 특허 : 0 |
Hydrogen sulfide is removed from a three-phase mixture of crude oil, natural gas, and water as it issues as a stream from an oil well by first adding liquid sulfur dioxide to the stream without substantially changing its temperature or pressure and then turbulencing the stream to react most of the h
A method of removing hydrogen sulfide from a three-phase mixture of crude oil, natural gas, and water as said mixture issues as a stream from an oil well, said method comprising the steps of: (a) adding sulfur dioxide to said stream without substantially changing the temperature or pressure of said
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