đ
17 August 2024
DOI: 10.26877/asset.v6i4.788
Preparation of Calcinite Fertilizer from Golden Snail Shells by Calcination and Crystallization Processes
Advance Sustainable Science, Engineering and Technology (ASSET)
Universitas Persatuan Guru Republik Indonesia Semarang
đ Abstract
The golden apple snail is a significant pest that damages crops and can lead to crop failure because it has a habit of consuming various soft plants, including young rice plants. Golden snail shells have a high calcium carbonate content of around 60.56%. Large calcium content can be used as a source for the production of calcium nitrate fertilizer. The stages in making calcinit fertilizer are washing the shell of gold snails and drying for 1-2 days. After that, size reduction is carried out to 50 mesh. After that, the calcination process was carried out with a variable temperature of 700,750,800,850,900 â for 4 hours. The calcined shell is dissolved with HNO3 with a variable of 1-5 N for 1 hour. After that the solution is filtered from impurities and neutralized to pH 7. After that the solution is crystallized into white crystals. The largest Ca and N content was obtained at a calcining temperature of 900 and HNO3 5 N concentrations, namely Ca of 21.94% and N of 16.52%. The results showed that the higher the calcining temperature and the higher the HNO3 content, the higher the Ca content and N content
đ Keywords
#Calcium Nitrate; sustainable agricultur; fertilizer production
âšī¸ Informasi Publikasi
Tanggal Publikasi
17 August 2024
Volume / Nomor / Tahun
Volume 6, Nomor 4, Tahun 2024
đ HOW TO CITE
Hadi, Nur Halizah; Muhaimin, M. Hadid; Redjeki, Sri, "Preparation of Calcinite Fertilizer from Golden Snail Shells by Calcination and Crystallization Processes," Advance Sustainable Science, Engineering and Technology (ASSET), vol. 6, no. 4, Aug. 2024.
ACM
ACS
APA
ABNT
Chicago
Harvard
IEEE
MLA
Turabian
Vancouver
Download Citation
0
Sitasi
Cek Google Scholar