한국생물공학회:학술대회논문집
- 2001.11a
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- Pages.249-252
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- 2001
Hydrocarbon production and nitrogen/phosphorus removal from piggery wastewater by cultivation of Botryococcus braunii
Abstract
The green algae, Botryococcus braunii, has an unusually high hydrocarbon content, ranging from 15 to 75% of dry weight, as a long-chain unsaturated hydrocarbon. It has a potential as a renewable source of chemical feedstocks or fuels. The commercial production of hydrocarbon by B. braunii has not been achieved mainly due to their economic and several technical barriers. The B. braunii cultivation with piggery wastewater could alleviate to economic problems by the reduction of inorganic nutrients, mainly nitrogen and phosphorus from wastewater. We have been studying cultivation of B. braunii in the pretreated piggery wastewater by a MBR(membrane bioreactod, containing about 3000 mg
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Keywords