发明名称 |
Distillation process with reduced fouling |
摘要 |
A method for removing a contaminant from a fluid feed stream containing the contaminant. The method includes the steps of providing a feed stream and heating it in a first step to at least partially remove some of the contaminants and recover energy from a concentrate and distillate generated. Further heating the feed stream in a second heating step in a heated separator generates a saturated vapor fraction and a concentrated liquid contaminant fraction. The vapor fraction may be compressed to generate a temperature differential in the reboiler exchanger with the vapor fraction being passed into contact with a reboiler exchanger to provide a stream of condensed vapor from the reboiler. The stream may be circulated through the reboiler exchanger and the heated separator to maintain from about 1% to about 50% by mass vapor in the stream. The apparatus includes a unique configuration of a vapor compressor, heated separator in combination with a forced circulation circuit to generate the decontamination result. |
申请公布号 |
AU5545798(A) |
申请公布日期 |
1998.08.07 |
申请号 |
AU19980055457 |
申请日期 |
1998.01.14 |
申请人 |
AQUA PURE VENTURES INC. |
发明人 |
STEVE KRESNYAK;MINOO RAZZAGHI;ROBERT SPIERING |
分类号 |
B01D1/00;B01D1/28;B01D3/32;C02F1/04 |
主分类号 |
B01D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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