UI - Skripsi Membership :: Kembali

UI - Skripsi Membership :: Kembali

Sintesis dan karakterisasi hidroksiapatit dengan metode hidrotermal = Synthesis and characterization of hydroxyapatite by hydrothermal method

Titi Panilia; Nurlelly, supervisor; Mussadiq Musbach, examiner; Ariadne Lakshmidevi Juwono, examiner (Universitas Indonesia, 2015)

 Abstrak

[ABSTRAK
Hidroksiapatit (HA) mempunyai peran penting dalam bidang medis karena komposisi kimia dan strukturnya yang mirip dengan tulang manusia. Material ini disintesis melalui metode hidrotermal dengan prekusor Ca(NO3)2, CaO dan NH3PO4. Variasi temperatur hidrotermal pada 150 ̊C dan 300 ̊C, temperatur sintering pada 900 ̊C selama 3 jam. Endapan yang diperoleh diuji dengan XRD dan SEM-EDX. Morfologi partikel hasil karakterisasi SEM berbentuk batangan memanjang dan melingkar teraglomerasi dan hasil uji EDX menunjukkan rasio Ca/P yang lebih besar dari 1.67. Uji XRD menunjukkan adanya fasa kalsium difosfat, fluorapatit dan apatit karbonat tipe- A di dalam endapan yang meningkatkan rasio Ca/P.
ABSTRACT
Hydroxyapatite (HA) posseses significant role in medical application due to its similarity in chemical and structure to human bones. This material was synthesized through hydrothermal method using Ca(NO3)2, CaO and NH3PO4. Hydrothermal temperature varied on 150 ̊C and 300 ̊C, sintering temperature on 900 ̊C for 3 hours. Sample was characterization by XRD and SEM-EDX. Morphology observed by SEM is agglomerated round- spherical- shape particle with Ca/P ratio more than 1.67 measured by EDX. Calcium diphospate, fluorapatite and carbonated type- A presence is observed by XRD.;Hydroxyapatite (HA) posseses significant role in medical application due to its similarity in chemical and structure to human bones. This material was synthesized through hydrothermal method using Ca(NO3)2, CaO and NH3PO4. Hydrothermal temperature varied on 150 ̊C and 300 ̊C, sintering temperature on 900 ̊C for 3 hours. Sample was characterization by XRD and SEM-EDX. Morphology observed by SEM is agglomerated round- spherical- shape particle with Ca/P ratio more than 1.67 measured by EDX. Calcium diphospate, fluorapatite and carbonated type- A presence is observed by XRD., Hydroxyapatite (HA) posseses significant role in medical application due to its similarity in chemical and structure to human bones. This material was synthesized through hydrothermal method using Ca(NO3)2, CaO and NH3PO4. Hydrothermal temperature varied on 150 ̊C and 300 ̊C, sintering temperature on 900 ̊C for 3 hours. Sample was characterization by XRD and SEM-EDX. Morphology observed by SEM is agglomerated round- spherical- shape particle with Ca/P ratio more than 1.67 measured by EDX. Calcium diphospate, fluorapatite and carbonated type- A presence is observed by XRD.]

 File Digital: 1

Shelf
 S62145-Titi Panilia.pdf :: Unduh

LOGIN required

 Metadata

Jenis Koleksi : UI - Skripsi Membership
No. Panggil : S62145
Entri utama-Nama orang :
Entri tambahan-Nama orang :
Entri tambahan-Nama badan :
Program Studi :
Subjek :
Penerbitan : [Place of publication not identified]: Universitas Indonesia, 2015
Bahasa : ind
Sumber Pengatalogan : LibUI ind rda
Tipe Konten : text
Tipe Media : unmediated ; computer
Tipe Carrier : volume ; online resource
Deskripsi Fisik : xii, 49 pages : illustration ; 30 cm + Appendix
Naskah Ringkas :
Lembaga Pemilik : Universitas Indonesia
Lokasi : Perpustakaan UI, Lantai 3
  • Ketersediaan
  • Ulasan
  • Sampul
No. Panggil No. Barkod Ketersediaan
S62145 14-17-503880228 TERSEDIA
Ulasan:
Tidak ada ulasan pada koleksi ini: 20421424
Cover