PHOTOBIOREACTOR EQUIPPED WITH PHOTOCATALYSTS AND METHOD FOR CULTIVATING PHOTOSYNTHETIC MICROALGAE USING THE SAME

PURPOSE: A floating photobioreactor having photocatalysts is provided to efficiently culture photosynthetic microalgae in the sea without additional nutrients and external energy. CONSTITUTION: A floating photobioreactor comprises a culture vessel(101) which is formed of light transmission materials...

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Bibliographic Details
Main Authors KIM, Z HUN, KIM, HYE JUNG, LIM, SANG MIN, CHO, KWANG KUK, BAE, JAE HAN, KANG, SIN AE, LEE, CHOUL GYUN
Format Patent
LanguageEnglish
Korean
Published 09.03.2012
Subjects
APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROCESSES USING MICROORGANISMS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:PURPOSE: A floating photobioreactor having photocatalysts is provided to efficiently culture photosynthetic microalgae in the sea without additional nutrients and external energy. CONSTITUTION: A floating photobioreactor comprises a culture vessel(101) which is formed of light transmission materials having entirely or partially applied photocatalysts, and floating device on which the culture vessel is fixed. The floating photobioreactor has one or more partitions. The photocatalysts convert nitrogen gas(N_2) into nitrate ion(NO_3^-), ammonium(NH_3), or ammonium ion(NH_4^+).
Bibliography:Application Number: KR20100076448