Abstract：
:The addition of hollow glass microspheres (HGM) to polymers to change thermal insulation and mechanical properties is widely used. In this study HGM were tested as a new construction material for photobioreactors to control irradiance and broth temperature in microalgae cultivation. The heat isolation properties of HGMs of three different densities were tested in a polymer matrix. The transmittance (5-50%) and the thermal conductivity (182.05-190.73 W/mK) of the HGM composite material were analyzed. The results were tested in a model to predict the broth temperature and the growth rate as a function of temperature and irradiance. The addition of 1.3 and 0.6 vol.% of HGM lead to an increase in the growth rate of up to 37% and a reduction in the broth temperature up to 9°C. The mechanical resistance of the composites tested is similar to the polymer matrix.
journal_name
Bioresour Technoljournal_title
Bioresource technologyauthors
Pereira DA,José NM,Villamizar SM,Sales EA,Perelo LWdoi
10.1016/j.biortech.2014.01.143subject
Has Abstractpub_date
2014-04-01 00:00:00pages
98-104eissn
0960-8524issn
1873-2976pii
S0960-8524(14)00168-0journal_volume
158pub_type
杂志文章abstract：:In the present work, the pyrolysis of para grass (PG) and phumdi (PH) biomass samples was conducted in the temperature range of 300-500 °C to obtain the optimum temperature for obtaining the maximum yield of bio-oil. Further, co-pyrolysis experiments of PH and PG were also conducted at the same optimized temperature a...
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journal_title：Bioresource technology
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doi：10.1016/j.biortech.2012.06.003
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pub_type： 杂志文章
doi：10.1016/j.biortech.2012.12.077
更新日期：2013-02-01 00:00:00
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pub_type： 杂志文章,评审
doi：10.1016/j.biortech.2014.11.040
更新日期：2015-05-01 00:00:00
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journal_title：Bioresource technology
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更新日期：2012-08-01 00:00:00
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