AI8007 AGRICULTURAL WASTE MANAGEMENT
Stuff Sector
Prepared by
S.Santhosh (Admin)
Important questions
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UNIT -1
1.Different,Classification types of agriculture waste
2.Recycling and utilization potential,Current constraints in collection**
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UNIT-2
1.Methods of composting,Vermicomposting
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2.Factors involved Infrastructure required,Maturity parameters
UNIT-3
1.**fundamental aspects,technologies,Economic analysis of briquetting
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UNIT-4
1.Methods,Characteristics of Biochar production
2. Role of biochar,fast and slow pyrolysis
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UNIT-5
1.** Ethanol production,Processing from lingo cellulosic wastes,pre-treatment fermentation
2.determination of bio-energy potential of agro-waste by estimating total solids,volatile solids
Special thanks to Vennila for taking time to ask me for Agri questions which i've never predict before and making it happen
**Very important questions are bolded and may be asked based on this topic
PART-C
1.Compulsory Questions {a case study where the student will have to read and analyse the subject }
mostly asked from unit 4&5
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Share it as link alone . don't share it as screenshot or any text material if u found this anywhere kindly report me . #Admin WhatsAppContact uS
*These questions are expected for the exams This may or may not be asked for exams All the best.... from admin Santhosh
Thanks for your love and support guys keep supporting and share let the Engineers know about Us and leave a comment below for better improvements If there is any doubt feel free to ask me I will clear if I can or-else I will say some solutions ..get me through WhatsApp for instant updates ~$tuff$£ctor
Contact uS
*These questions are expected for the exams This may or may not be asked for exams
All the best.... from admin Santhosh
Thanks for your love and support guys keep supporting and share let the Engineers know about Us and leave a comment below for better improvements
If there is any doubt feel free to ask me I will clear if I can or-else I will say some solutions ..get me through WhatsApp for instant updates ~$tuff$£ctorSYLLABUS
UNITI
INTRODUCTION
Availability of different types of agriculture wastes - its overall characteristics - classification of agro wastes based on their characteristics- its recycling and utilization potential- current constraints in collection and handling of agricultural wastes - its environmental impact.
UNIT II
COMPOSTING
Definition- Solid waste suitable for composting - Methods of composting - vermicomposting Mineralization process in composting Biochemistry of composting - Factors involved Infrastructure required - maturity parameters - value addition - application methods
UNIT III
BIOMASS BRIQUETTING
Definition - potential agro residues and their characteristics for briquetting - fundamental aspects and technologies involved in briquetting economic analysis of briquetting - setting up of briquetting plant-appliances for biomass briquettes.
UNIT IV
BIOCHAR PRODUCTION
Definition - characteristics of agro wastes suitable for Biochar production - Methods of Biochar production - fast and slow pyrolysis - characteristics of Biochar - role of Biochar in soil nutrition and carbon sequestration.
UNIT V
BIOGAS AND BIO ETHANOL PRODUCTION
Screening of suitable lingo cellulosic substrate for biogas production -determination of bio-energy potential of agro-waste by estimating total solids - volatile solids - Calorific value- per cent total carbohydrates, moisture, lignin and cellulosic contents - preparation of feed stocks for anaerobic bio digestion - types of digesters - factors affecting - nutrient value and utilization of biogas slurry. Ethanol production from lingo cellulosic wastes - Processing of Biomass to Ethanol -pre-treatment fermentation-distillation.
INTRODUCTION
Availability of different types of agriculture wastes - its overall characteristics - classification of agro wastes based on their characteristics- its recycling and utilization potential- current constraints in collection and handling of agricultural wastes - its environmental impact.
UNIT II
COMPOSTING
Definition- Solid waste suitable for composting - Methods of composting - vermicomposting Mineralization process in composting Biochemistry of composting - Factors involved Infrastructure required - maturity parameters - value addition - application methods
UNIT III
BIOMASS BRIQUETTING
Definition - potential agro residues and their characteristics for briquetting - fundamental aspects and technologies involved in briquetting economic analysis of briquetting - setting up of briquetting plant-appliances for biomass briquettes.
UNIT IV
BIOCHAR PRODUCTION
Definition - characteristics of agro wastes suitable for Biochar production - Methods of Biochar production - fast and slow pyrolysis - characteristics of Biochar - role of Biochar in soil nutrition and carbon sequestration.
UNIT V
BIOGAS AND BIO ETHANOL PRODUCTION
Screening of suitable lingo cellulosic substrate for biogas production -determination of bio-energy potential of agro-waste by estimating total solids - volatile solids - Calorific value- per cent total carbohydrates, moisture, lignin and cellulosic contents - preparation of feed stocks for anaerobic bio digestion - types of digesters - factors affecting - nutrient value and utilization of biogas slurry. Ethanol production from lingo cellulosic wastes - Processing of Biomass to Ethanol -pre-treatment fermentation-distillation.