超临界CO2萃取竹叶绿素的实验研究 - ICBR
超临界CO2萃取竹叶绿素的实验研究 - ICBR
超临界CO2萃取竹叶绿素的实验研究 - ICBR
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1 : CO 2 <br />
93<br />
<br />
, CO 2 ,<br />
CO 2 ,4 %12 % ,<br />
<br />
,,<br />
10 %,<br />
<br />
,<br />
, 10 %<br />
,<br />
<br />
, 323 K <br />
<br />
1 CO 2 <br />
,<br />
Fig. 1 Variation in yield of chlorophyll with temperature 4 , CO 2 ,<br />
212 <br />
, 60 g/ h ,<br />
313 318 323 K <br />
, CO 2 <br />
,<br />
2 ,9<br />
, 60 g/ h <br />
CO 2 <br />
33 MPa ,<br />
,<br />
CO 2 <br />
,<br />
CO 2 ,<br />
, <br />
<br />
27 MPa ,<br />
<br />
, 27 MPa <br />
3 <br />
Fig. 3 Variation in yield of chlorophyll with amount of entrainer<br />
214 CO 2 <br />
4 <br />
CO 2 <br />
Fig. 4 Variation in yield of chlorophyll with CO 2 flow rate<br />
215 <br />
<br />
5 ,<br />
<br />
,<br />
,<br />
60 ,<br />
2 <br />
Fig. 2 Variation in yield of chlorophyll with pressure<br />
213 <br />
<br />
,<br />
<br />
CO 2 <br />
,<br />
, 015 g 27 MPa 323 K<br />
60 <br />
80 min ,CO 2 60 g/ h<br />
,<br />
Fig. 5 Variation in yield of chlorophyll with particle<br />
<br />
3 size of raw material<br />
5 <br />
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