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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0223919 (1994-04-06) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 13 인용 특허 : 0 |
Methods for removing paraffin wax deposits from the surfaces of oilfield production equipment during oil production by melting and subsequently dispersing the deposits. These methods utilize an acid compound and a neutralizer compound which react exothermally to melt the deposit and form a dispersan
A method for removing paraffin wax deposits from the surfaces of oilfield production equipment during oil production by melting and subsequently dispersing said deposits comprising: adding to oil in said equipment an acidic compound, whereby said acidic compound flows to said deposits; adding to oil
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