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STUDENT'S NAME: 1) NURUL SYAFIQAH BINTI YAHYA (2018695766) 2) NURSHAMIMI BINTI ANWAR (2018249328) 3) NUR ZUHAIRAH BINTI MOHD HAFIZAN (2018659718) 4) NUR SYAFIQAH NAZIMAH BINTI AZHARI (2018201216)

LECTURER'S NAME: DR NOR'AISHAH BINTI ABU SHAH

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Biofuel is a type  of renewable energy  source derived from biomass. Source of biomass are grouped into classes, including trees, energy crops, agriculture, and food & waste residue. Biofuels can be solid, liquid, or gaseous.

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Sugarcane is a subtropical grass that originated in Papua, New Guinea and spread throughout Southeast Asia, India, and Hawaii. Juice from sugarcane stalk is the source of 70 percent of the world’s sugar.

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WHY SUGARCANE CAN BECOME SOURCE OF BIOFUEL PRODUCTION??

Ethanol from sugarcane yields 25% more energy than the amount used during the production process Can reduce greenhouse gas emission by 12% compared to fossil fuel .

REDUCE GREENHOUSE GAS
EMISSIONS TO NET ZERO

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Status sugarcane crop in Brazil Replacement for gasoline Reduce oil imports

102
10,000
Area
F. A. F. Antunes et al.
100,000
— Productivity
Fig. 5.1 Timeline of planted area and productivity from sugarcane crop in Brazil. (Source:
CONAB 2017). *Values estimated

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Brazilian government created The National Alcohol Program (Pro Alcool ) Sugarcane sector and automobile industry investing in production of vehicles fueled by ethanol  Strengthen domestic economy

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VARIOUS ROLE OF ETHANOL IN OTHER INDUSTRY

01 Cosmetics and beauty products Act as contracting agent Used in makeup remover Eg : Toner, micellar water

02 Household product Ethanol can be used in making of paint, varnish

03 Food additives Ethanol useful in food additives Eg : Vanilla extract

Act as contracting agent Used in makeup removal Eg : Toner, micellar water

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IMPACTS OF BIOETHANOL IN ECONOMY AND INDUSTRY

Biofuels are one of the alternative energy sources that could be used and ethanol have been use in a large scale in vehicle technologies development.  4. Developments in vehicle technology

Biofuels can reduce the greenhouse gases emissions through their life cycle by absorbing and releasing carbon from the atmosphere without adding to the amount of overall pool compared to burning of fossil fuels 5. Reduced greenhouse gas  emisssions

Use of bioethanol for household cooking can help to reduce respiratory disease and death associated with burning of biofuel. 3. Improves social wellbeing

Gives sustainable development, enhanced agricultural production. Attracts investments aiming for the development and enhancement of new strategies and technologies  2. Serve for worldwide market demand

Ethanol produced by sugarcane has the lowest production cost   Help the government to minimize the budgets used in biofuel industry  Enhance the policies in the industry about the use of ethanol  1. Ethanol economics

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C rop can yield about 236 to 280 tonnes of cane per hectare every year. P rocessed sugarcane is produced from power generation and preparation of steam to obtain bioethanol from bagasses. A bout 60% of bioethanol production throughout the global nowadays made up of the sugarcane. 1)  Biofuel is the everlasting and renewable resource.

L eaked bioethanol hit on biological       objects does not harm, almost completely subject to water decay. T he smoke emits from biofuel have a minimal amount of carbon dioxide emission B ecause it is not a threat to the users to breathe in the environment, especially for those with asthma. 2)  Biofuel based on sugarcane is not harmful to the society.

E mits more cleaner smoke and to reduce net carbon emissions in the environment 3)  Biofuel is more environmentally friendly desirable because of carbon emission savings.

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Sugarcane stalks are an economical choice for biofuel production. Biofuel from sugarcane is an  everlasting and renewable resource. Biofuel can reduce greenhouse gas emission to the atmosphere.

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Arup Datta, A. H. (2019). An Overview on Biofuels and Their Advantages and Disadvantages.  Asian Journal of Chemistry , 1851-1858. Deepak Jaiswal, A. P. (2017). Brazilian sugarcane ethanol as an expandable green alternative to crude oil use.  Nature Climate Changes , 788-792. María E. Vallejos, J. K. (2017). Second-generation bioethanol from industrial wood waste of South American species.  Biofuel Research Journal , 654-667. Thaisa Caroline Andrade Siqueira, I. Z. (2020). Sugarcane Bagasse as an Efficient Biosorbent for Methylene Blue Removal: Kinetics, Isotherms Methylene Blue Removal: Kinetics, Isotherms and Thermodynamics.  International Journal of Environmental Research and Public Health , 526-538. V N Pulyaeva, N. A. (2020). Advantages and Disadvantages of the Production and Using of Liquid Biofuels.  Materials Science and Engineering , 976-981. Antunes, F. A., Chandel, A. K., HILARES, R. T., Milessi, T., Travália, B., Ferrari, F. A., . . . Forte, M. B. (2019).  Biofuel Production from Sugarcane in Brazil . doi:10.1007/978-3-030-18597-8_5 Zuurbier, P., & Vooren, J. v. (2008).  Sugarcane ethanol . Wageningen AcademicPublisherssseessbPublishersPublishersPublishers.

Assignment bio611 group syafiqah.pptx

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