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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0432699 (1989-11-06) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 10 인용 특허 : 18 |
A method for inhibiting the formation of polymeric based fouling deposits normally formed during the caustic washing of hydrocarbons is disclosed. The method comprises adding an effective amount for the purpose of an ethylenediamine compound (e.g., ethylenediamine, diethylenetriamine, etc.) to the c
A method for inhibiting the formation of polymeric based fouling deposits which, in the absence of inhibition treatment, are formed during the basic washing of hydrocarbons contaminated with oxygen-containing compounds, said method comprising adding to the wash an inhibiting amount of an ethylenedia
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