Analysis of the Effect of Crystal form on Precipitated Calcium Carbonate (PCC) of Dead Coral Reefs with the Addition of HNO3 Concentration

DAT Rizki - International Journal of Research in Vocational …, 2024 - journal.gpp.or.id
Many dead coral reefs found on the coast have not been treated optimally and currently their
use is still limited as decoration in aquariums. Coral reefs contain calcium carbonate, silicon …

Potensi Sampah Anorganik Berbahan Pvc Dengan Tambahan Nano Precipitated Calcium Carbonate Dan Plasticizer Untuk Isolator Kabel Guna Keamanan …

BK Putra, FL Aditia, MR Syaifulah… - Media Ilmiah Teknik …, 2024 - journal.umpr.ac.id
The issue of plastic waste, particularly PVC, has become a serious environmental concern in
Indonesia due to population growth, which has led to an increase in waste volume. PVC …

Sintesis Hidroksiapatit dari Cangkang Telur Ayam Ras dengan Metode Presipitasi

RN Hutagalung - 2024 - repository.upnjatim.ac.id
Metode Presipitasi” sebagai salah satu tugas skripsi penyusun. Pada kesempatan ini,
peyusun hendak menyampaikan terima kasih kepada semua pihak yang telah memberikan …