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：:Mutant 32, derived from Rhodotorula glutinis NCIM 3353 produced 76-fold more beta-carotene than the parent strain. In the growth medium prepared in seawater, the total carotenoid content and dry cell mass was 86 mg/l and 16 g/l, respectively, as compared to 70 mg/l and 12 g/l obtained with a medium prepared in distill...
journal_title：Bioresource technology
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journal_title：Bioresource technology
pub_type： 杂志文章,评审
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journal_title：Bioresource technology
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更新日期：2018-02-01 00:00:00
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更新日期：2013-02-01 00:00:00
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journal_title：Bioresource technology
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doi：10.1016/j.biortech.2011.06.087
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journal_title：Bioresource technology
pub_type： 杂志文章
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journal_title：Bioresource technology
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journal_title：Bioresource technology
pub_type： 杂志文章,评审
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更新日期：2018-04-01 00:00:00
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更新日期：2020-11-01 00:00:00
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journal_title：Bioresource technology
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journal_title：Bioresource technology
pub_type： 杂志文章
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更新日期：2012-11-01 00:00:00
abstract：:Municipal solid waste (MSW) represents an attractive cellulosic resource for sustainable fuel production. However, its heterogeneity is the major barrier to efficient conversion to biofuels. MSW paper mix was generated and blended with corn stover (CS). It has been shown that both of them can be efficiently pretreated...
journal_title：Bioresource technology
pub_type： 杂志文章
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journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.02.138
更新日期：2012-06-01 00:00:00
abstract：:A two-stage process, composed of growth under nutrient-rich conditions followed by cultivation under nitrogen starvation and controlled conditions of phosphate, light intensity, aeration, and carbon sources was applied for lipid production by the green alga Chlorella vulgaris. Using conditions without addition of nitr...
journal_title：Bioresource technology
pub_type： 杂志文章
doi：10.1016/j.biortech.2012.07.057
更新日期：2012-11-01 00:00:00
