Title:
EVAPORATOR
Document Type and Number:
WIPO Patent Application WO/2017/043368
Kind Code:
A1
Abstract:
This evaporator is provided with: a mixing vessel provided with a volatile component outlet and a condensate liquid outlet and accommodating a raw material liquid; a heat source provided inside the mixing vessel; a dispersion unit provided inside the mixing vessel and through which the raw material liquid flows down in the heat source; and a first condenser provided on the outer periphery of the mixing vessel for cooling the inside walls of the mixing vessel. This evaporator is, for example, useful for condensing various types of liquid chemicals and chemical products and eliminating volatile impurities from the same.
Inventors:
MUKAIDA TADAHIRO (JP)
YAMAJI HIROSHI (JP)
NODA HIDEO (JP)
YAMAJI HIROSHI (JP)
NODA HIDEO (JP)
Application Number:
PCT/JP2016/075312
Publication Date:
March 16, 2017
Filing Date:
August 30, 2016
Export Citation:
Assignee:
KANSAI CHEMICAL ENG CO LTD (JP)
International Classes:
B01D1/00; B01D1/22; B01F7/16
Domestic Patent References:
| WO2016143776A1 | 2016-09-15 | |||
| WO2002026374A1 | 2002-04-04 |
Foreign References:
| JPH04341303A | 1992-11-27 | |||
| JP2006017330A | 2006-01-19 | |||
| US20130284579A1 | 2013-10-31 | |||
| JP2000271404A | 2000-10-03 |
Other References:
See also references of EP 3348318A4
Attorney, Agent or Firm:
SHINDO, Takuya et al. (JP)
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