The Sriwijaya University Library

  • Home
  • Information
  • News
  • Help
  • Librarian
  • Login
  • Member Area
  • Select Language :
    Arabic Bengali Brazilian Portuguese English Espanol German Indonesian Japanese Malay Persian Russian Thai Turkish Urdu

Search by :

ALL Author Subject ISBN/ISSN Advanced Search

Last search:

{{tmpObj[k].text}}
Image of SINTESIS KOMPOSIT NiFe2O4/SiO2/TiO2 dan APLIKASI TERHADAP DEGRADASI FOTOKATALITIK ZAT WARNA CONGO RED

Skripsi

SINTESIS KOMPOSIT NiFe2O4/SiO2/TiO2 dan APLIKASI TERHADAP DEGRADASI FOTOKATALITIK ZAT WARNA CONGO RED

Kimur, Melviana Violleta - Personal Name;

Penilaian

0,0

dari 5
Penilaian anda saat ini :  

Synthesis of NiFe2O4/SiO2/TiO2 composites for the photocatalytic degradation of congo red dyes had been done. The application of NiFe2O4/SiO2/TiO2 synthesis was used to degrade Congo Red dyes by UV light. The result of Characterization using XRD, NiFe2O4/SiO2/TiO2 composite showed a sharp peak intensity at 2 = 35.74°and had a crystal size of 55.93 nm. The SEM-EDS result showed that the surface of composite is porous and has irregular shapes with the composition element of Ni (3.28%), Fe (5.97%), Si (3.66%), O (44.65%), and Ti (1.77%). The result of VSM obtained the magnetization saturation value of composite NiFe2O4/SiO2/TiO2 was 18.21 emu/g. The UV-DRS result showed band gap value of composite NiFe2O4/SiO2/TiO2 was 1.7 eV. NiFe2O4/SiO2/TiO2 have a pHpzc value at 8. The TLC result showed the occurrence of the photocatalytic degradation process of the congo red with a value of Rf = 0.64. The best condition of the NiFe2O4 / SiO2 / TiO2 composites to degrade congo red at various concentrations was at a concentration of 25 mg / L with a degradation effectiveness of 66%. The best condition at the time of irradiation is at 5 hours with a degradation effectiveness of 51%. The variation of pH congo red produces best conditions at pH 5 with a degradation effectiveness of 63%


Availability
Inventory Code Barcode Call Number Location Status
2107004013T50782T507822021Central Library (Reference)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T507822021
Publisher
Inderalaya : Prodi Ilmu Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam., 2021
Collation
xix, 44 hlm.; tab.; ilus.; 21 cm.
Language
Indonesia
ISBN/ISSN
-
Classification
540 07
Content Type
Text
Media Type
-
Carrier Type
-
Edition
-
Subject(s)
Mipa Kimia
Fotokatalitik Zat Warna
Specific Detail Info
-
Statement of Responsibility
MI
Other version/related

No other version available

File Attachment
  • SINTESIS KOMPOSIT NiFe2O4/SiO2/TiO2 dan APLIKASI TERHADAP DEGRADASI FOTOKATALITIK ZAT WARNA CONGO RED
Comments

You must be logged in to post a comment

The Sriwijaya University Library
  • Information
  • Services
  • Librarian
  • Member Area

About Us

As a complete Library Management System, SLiMS (Senayan Library Management System) has many features that will help libraries and librarians to do their job easily and quickly. Follow this link to show some features provided by SLiMS.

Search

start it by typing one or more keywords for title, author or subject

Keep SLiMS Alive Want to Contribute?

© 2025 — Senayan Developer Community

Powered by SLiMS
Select the topic you are interested in
  • Computer Science, Information & General Works
  • Philosophy & Psychology
  • Religion
  • Social Sciences
  • Language
  • Pure Science
  • Applied Sciences
  • Art & Recreation
  • Literature
  • History & Geography
Icons made by Freepik from www.flaticon.com
Advanced Search