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Abhijeet, Patil, Sanjeev, Sangami, Piyush G, Chandak, Mane, Bajirao V, Ravindra, Chavan. (1403). OPTIMIZING FERTILIZER PRODUCTION: CO-COMPOSTING FAECAL SLUDGE WITH VARIOUS BULKING AGENTS. , (), -. doi: 10.22059/poll.2025.379850.2508
Patil Abhijeet; Sangami Sanjeev; Chandak Piyush G; Bajirao V Mane; Chavan Ravindra. "OPTIMIZING FERTILIZER PRODUCTION: CO-COMPOSTING FAECAL SLUDGE WITH VARIOUS BULKING AGENTS". , , , 1403, -. doi: 10.22059/poll.2025.379850.2508
Abhijeet, Patil, Sanjeev, Sangami, Piyush G, Chandak, Mane, Bajirao V, Ravindra, Chavan. (1403). 'OPTIMIZING FERTILIZER PRODUCTION: CO-COMPOSTING FAECAL SLUDGE WITH VARIOUS BULKING AGENTS', , (), pp. -. doi: 10.22059/poll.2025.379850.2508
Abhijeet, Patil, Sanjeev, Sangami, Piyush G, Chandak, Mane, Bajirao V, Ravindra, Chavan. OPTIMIZING FERTILIZER PRODUCTION: CO-COMPOSTING FAECAL SLUDGE WITH VARIOUS BULKING AGENTS. , 1403; (): -. doi: 10.22059/poll.2025.379850.2508

OPTIMIZING FERTILIZER PRODUCTION: CO-COMPOSTING FAECAL SLUDGE WITH VARIOUS BULKING AGENTS

Pollution
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 15 اسفند 1403
نوع مقاله: Original Research Paper
شناسه دیجیتال (DOI): 10.22059/poll.2025.379850.2508
نویسندگان
Patil Abhijeet* 1؛ Sangami Sanjeev1؛ Chandak Piyush G1؛ Bajirao V Mane2؛ Chavan Ravindra3
1Visvesvaraya Technological University
2Annasaheb Dange College of Engineering & Technology
3Tatyasaheb Kore Institute of Engineering & Technology
چکیده
This research investigates the integration of locally available bulking agents—coconut shells, waste tea powder, banana peels, and sugarcane leaves—for co-composting fecal sludge (FS) alongside organic waste. The study involves physical, chemical, and heavy metal analysis of the bulking agents, followed by 91 days of aerobic composting with weekly sample collection and evaluation. The goal was to identify the optimum combination of these agents for producing nutrient-rich compost, particularly for nitrogen (N), phosphorus (P), and potassium (K). The compost prepared using a specific combination of these bulking agents met the key nutrient criteria, providing a viable solution for sustainable waste management. Coconut shells enriched the compost with potassium, calcium, magnesium, and phosphorus, enhancing soil structure and moisture retention. Waste tea powder, rich in nitrogen and potassium, promoted microbial activity and soil fertility. Banana peels contributed high levels of potassium and phosphorus, improving aeration and nutrient cycling, while sugarcane leaves enhanced soil health by contributing organic carbon, nitrogen, and potassium. The study utilized tools like Python and Microsoft Excel for data analysis and visualization, enabling the establishment of reliable maturity indices for assessing compost stability and quality. These findings highlight the potential of using locally available organic waste materials to improve soil fertility and support sustainable agricultural practices.
کلیدواژه‌ها
Faecal sludge؛ Co-composting؛ Bulking agents؛ Organic waste؛ Compost quality
آمار
تعداد مشاهده مقاله: 82





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