PRODUCTION OF BIOHYDROCARBON GAS BY PYROLYSIS OF NATURAL RUBBER
Natural rubber has high potential to be processed into products that have benefits for life. The chemical structure of natural rubber sap, namely Isoprene, is a chemical structure that has a close resemblance to fossil raw materials. The chemical structure of natural rubber latex is similar to tha...
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id-itb.:695302022-10-18T09:02:56ZPRODUCTION OF BIOHYDROCARBON GAS BY PYROLYSIS OF NATURAL RUBBER Handayani Nofiyanti, Sri Teknik kimia Indonesia Theses Natural Rubber Sap, Pyrolysis, Gas Biohydrocarbons, Flame Height, Flow Rate, Flame Color INSTITUT TEKNOLOGI BANDUNG https://digilib.itb.ac.id/gdl/view/69530 Natural rubber has high potential to be processed into products that have benefits for life. The chemical structure of natural rubber sap, namely Isoprene, is a chemical structure that has a close resemblance to fossil raw materials. The chemical structure of natural rubber latex is similar to that of fossil raw materials, so that natural rubber latex can be processed into gaseous biohydrocarbon products that have similar qualities to fossil raw materials. The production of gaseous biohydrocarbons from natural rubber latex has tremendous potential, such as being used as raw material for the petrochemical industry, energy raw materials with green chemistry, raw materials for food and beverage production, fertilizers, and power generation. Gas biohydrocarbons are produced by pre-treatment of natural rubber latex and then pyrolysis using temperature variations of 300oC, 400oC, 500oC, 600oC and holding time variations at optimum operating temperatures of 0, 15, 30, 45, 60 minutes. The optimum product yield obtained was 16.04% with the hydrocarbon gas components being H2, CO, CO2, C1-C5 at the optimum operating temperature of 500oC. At a temperature of 500oC the most optimal holding time is 30 minutes because all the hydrocarbon components are at the peak of recovery. Then at each temperature the flame height was measured, color analysis a[i, and flow rate was measured. From the three analyzes carried out at a temperature of 500oC high flame and optimum flow rate of 12 cm and 200 mL/min with a yellowish flame color which indicates that the hydrocarbon content contained in the gas biohydrocarbon product has been visually proven by color. text |
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Natural rubber has high potential to be processed into products that have benefits for life. The chemical structure of natural rubber sap, namely Isoprene, is a chemical structure that has a close resemblance to fossil raw materials. The chemical structure of natural rubber latex is similar to that of fossil raw materials, so that natural rubber latex can be processed into gaseous biohydrocarbon products that have similar qualities to fossil raw materials. The production of gaseous biohydrocarbons from natural rubber latex has tremendous potential, such as being used as raw material for the petrochemical industry, energy raw materials with green chemistry, raw materials for food and beverage production, fertilizers, and power generation. Gas biohydrocarbons are produced by pre-treatment of natural rubber latex and then pyrolysis using temperature variations of 300oC, 400oC, 500oC, 600oC and holding time variations at optimum operating temperatures of 0, 15, 30, 45, 60 minutes. The optimum product yield obtained was 16.04% with the hydrocarbon gas components being H2, CO, CO2, C1-C5 at the optimum operating temperature of 500oC. At a temperature of 500oC the most optimal holding time is 30 minutes because all the hydrocarbon components are at the peak of recovery. Then at each temperature the flame height was measured, color analysis a[i, and flow rate was measured. From the three analyzes carried out at a temperature of 500oC high flame and optimum flow rate of 12 cm and 200 mL/min with a yellowish flame color which indicates that the hydrocarbon content contained in the gas biohydrocarbon product has been visually proven by color.
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Theses |
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Handayani Nofiyanti, Sri |
author_facet |
Handayani Nofiyanti, Sri |
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Handayani Nofiyanti, Sri |
title |
PRODUCTION OF BIOHYDROCARBON GAS BY PYROLYSIS OF NATURAL RUBBER |
title_short |
PRODUCTION OF BIOHYDROCARBON GAS BY PYROLYSIS OF NATURAL RUBBER |
title_full |
PRODUCTION OF BIOHYDROCARBON GAS BY PYROLYSIS OF NATURAL RUBBER |
title_fullStr |
PRODUCTION OF BIOHYDROCARBON GAS BY PYROLYSIS OF NATURAL RUBBER |
title_full_unstemmed |
PRODUCTION OF BIOHYDROCARBON GAS BY PYROLYSIS OF NATURAL RUBBER |
title_sort |
production of biohydrocarbon gas by pyrolysis of natural rubber |
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https://digilib.itb.ac.id/gdl/view/69530 |
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