BIOGAS DARI RUMPUT LAUT PDF

The methane and carbon dioxide contents of the generated biogas Pema nfaatan Rumput Laut Sebagai Bahan Baku Produksi Gas Metana. Evaluasi Mutu dan Penanganan Pascapanen Rumput Laut Eucheuma Pretreatment of Lignocellulosic Waste to Improve Bioethanol and Biogas Production. Phytoremediation is the utilization of green plants to remove pollutants from the environment. A central component of this technology is the use of plants as living .

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Rate of substrate feeding also rumut observed and it can affect the methane production in biogas. Characteristics and composition of U. The objective of this research is to investigate the potential of green seaweed Ulva lactuca from Indonesia as a feedstock for biogas production.

The gas was flammable and has calculated high heating value HHV Experimental set-up for biogas production from green seaweeds. Water Research, 29 4With the promising results, further research and development works, especially to find optimum operating condition of the mini-pilot digester is needed. Feed was added daily about mL to 3. The initial inoculums were prepared from cow manure and water.

A laboratory scale two phase anaerobic digester was used to investigate suitability of cheese whey for biogas production. The juice was then mixed with inoculums prepared from earlier processes and 3. Further, the higher content of bacteria than substrate, the faster biodegradation will occur.

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Furthermore, this value will increase when methane content in the biogas increasing. A terrestrial biomass, banana stem waste, was used as comparison since it also has high of water and carbohydrate content as well as available abundantly in Indonesia.

Jurnal Teknologi Lingkungan

However, biogas or bioenergy potency of these biomasses especially for biogas production is still underutilized. The digester modification for biogas production from Jun 3, – Tesis. Luat the abundant biomass of U.

This result indicates that the activity of methanogenic bacteria is quite slow. COM To ensure the functioning of the site, we use cookies. They were combustible and gave a blue fire with gross or high heating value HHV Results and Discussion 3. Evaluation and modification of processes for bioethanol separation and production.

SRB was unwanted because it can affect the competitiveness between methanogenesis and sulphate reducing processes as reported by Migliore et al. The semi-continuous process was applied for the anaerobic biodegradation of slurry in the digester. Furthermore, mL feed was added every 3 days and slurry also was removed at the same time.

The high productivity of CO2 showed that hydrolysis bacteria as well as acidogenic bacteria can fast adapt with substrate, while methanogenic bacteria still slow since the productivity of CH4 biogaa low.

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Lignin was assayed with Klasson method according to Kim et al. Green seaweeds as well as brown seaweeds were reported as a good candidate of feedstock for producing biogas because of high methane yields Bruhn et al.

The lignin content of U. The anaerobic treatability and methane generation potential of the wastewaters of the three important agro- industries in Turkey, namely, Enhancement of Biogas Production from Capsule Anaerobic digestion of solid organic rumpuh in batch mode: The influence of the process parameters will be determined by analyzing substrate, percolate, fermentation residue and biogas during the dry Typical HHV of common fuels compared with that of the produced biogas from U.

University of Lampung | LPPM-UNILA Institutional Repository (LPPM-UNILA-IR)

Taken from biotas website, www. The HHV is still lower compared with that of biogas from cow manure and that of other solid fuels but that of U. Biogas production from microalgae grown in wastewater.

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