EXTRACTION OF LIPIDS FROM MARINE MICROALGAE ISOCHRYSIS GALBANA (T ISO) USING LIQUEFIED PETROLEUM GAS
Isochrysis galbana is one of marine microalgae able to produce lipid as a renewable . Lipid extraction by LPG (LPG method) was carried out, however the quantitative aspect not much is known. This research has a purpose to learn about lipid extraction efficiency from T-ISO using LPG with hexane (soxh...
Saved in:
| Main Author: | |
|---|---|
| Format: | Final Project |
| Language: | Indonesia |
| Online Access: | https://digilib.itb.ac.id/gdl/view/19268 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Institution: | Institut Teknologi Bandung |
| Language: | Indonesia |
| Summary: | Isochrysis galbana is one of marine microalgae able to produce lipid as a renewable . Lipid extraction by LPG (LPG method) was carried out, however the quantitative aspect not much is known. This research has a purpose to learn about lipid extraction efficiency from T-ISO using LPG with hexane (soxhletation method) as a comparison. T-ISO cultivation was carried out in Walne medium with light intensity 3500 lux 24:0 (light:dark, hour) in room temperature. Cell density and biomass which were produced from the ninth day of cultivation were 1,07 × 107 cell/mL and 1,35 g/L. The result of lipid productivity extraction from soxhletation method, LPG with sonication and LPG without sonication were 83,25 μL/g, 36,75 μL/g dan 13,25 μL/g. |
|---|