Dwiseptianingtyas, Catur (2025) Optimasi Performa Katalis Fe₃O₄/TKKS Berbasis Estrak Daun Lai (Durio kutejensis) dalam Degradasi Methylene Blue dengan Parameter Dosis,pH,dan Temperatur. Bachelor thesis, Institut Teknologi Kalimantan.
![[img]](http://repository.itk.ac.id/style/images/fileicons/text.png) |
Text
06211015_cover.pdf Restricted to Repository staff only until 10 October 2027. Download (269kB) | Request a copy |
|
Text
06211015_statement_of_authenticity.pdf Restricted to Repository staff only until 10 October 2027. Download (499kB) | Request a copy |
|
Text
06211015_publishing_agreement.pdf Restricted to Repository staff only until 10 October 2027. Download (559kB) | Request a copy |
|
Text
06211015_approval_sheet.pdf Restricted to Repository staff only until 10 October 2027. Download (525kB) | Request a copy |
|
Text
06211015_preface.pdf Restricted to Repository staff only until 10 October 2027. Download (311kB) | Request a copy |
|
Text
06211015_abstract_id.pdf Restricted to Repository staff only until 10 October 2027. Download (341kB) | Request a copy |
|
Text
06211015_abstract_en.pdf Restricted to Repository staff only until 10 October 2027. Download (283kB) | Request a copy |
|
Text
06211015_table_of_content.pdf Restricted to Repository staff only until 10 October 2027. Download (373kB) | Request a copy |
|
Text
06211015_illustrations.pdf Restricted to Repository staff only until 10 October 2027. Download (348kB) | Request a copy |
|
Text
06211015_tables.pdf Restricted to Repository staff only until 10 October 2027. Download (332kB) | Request a copy |
|
Text
06211015_notations.pdf Restricted to Repository staff only until 10 October 2027. Download (358kB) | Request a copy |
|
Text
06211015_chapter_1.pdf Restricted to Repository staff only until 10 October 2027. Download (409kB) | Request a copy |
|
Text
06211015_chapter_2.pdf Restricted to Repository staff only until 10 October 2027. Download (763kB) | Request a copy |
|
Text
06211015_chapter_3.pdf Restricted to Repository staff only until 10 October 2027. Download (880kB) | Request a copy |
|
Text
06211015_chapter_4.pdf Restricted to Repository staff only until 10 October 2027. Download (1MB) | Request a copy |
|
Text
06211015_conclusions.pdf Restricted to Repository staff only until 10 October 2027. Download (310kB) | Request a copy |
|
Text
06211015_bibliography.pdf Restricted to Repository staff only until 10 October 2027. Download (308kB) | Request a copy |
|
Text
06211015_enclosure.pdf Restricted to Repository staff only until 10 October 2027. Download (1MB) | Request a copy |
|
Text
06211015_paper.pdf.pdf Restricted to Repository staff only until 10 October 2027. Download (482kB) | Request a copy |
|
Text
06211015_Form. TA-020.pdf Restricted to Repository staff only until 10 October 2027. Download (311kB) | Request a copy |
Abstract
Nanopartikel (NPs) adalah material berukuran kurang dari 100 nanometer yang memiliki sifat unik, termasuk stabilitas dimensi, non-toksisitas, dan afinitas terhadap oksida, membuatnya ideal untuk pemulihan lingkungan. Salah satu NPs, yaitu nanomagnetit (Fe₃O₄), memiliki sifat magnetik tinggi, biokompatibilitas, dan toksisitas rendah, sehingga efektif untuk pengolahan limbah cair seperti degradasi methylene blue (MB), pewarna sintetis berbahaya dari limbah tekstil. Metode konvensional sintesis Fe₃O₄ sering tidak efisien dan menghasilkan polutan. Oleh karena itu, metode green synthesis menggunakan ekstrak tumbuhan menjadi alternatif yang ramah lingkungan. Ekstrak daun lai, tumbuhan endemik Kalimantan, mengandung senyawa fenol yang bertindak sebagai agen reduksi dan stabilisator dalam sintesis Fe₃O₄. Untuk meningkatkan efisiensi degradasi MB, Fe₃O₄ dapat didukung dengan tandan kosong kelapa sawit (TKKS) melalui metode impregnasi, memanfaatkan kandungan selulosa TKKS sebagai penyangga. Proses ini memperluas area permukaan dan distribusi katalis, meningkatkan aktivitas katalitik. Penelitian ini menunjukkan potensi kombinasi Fe₃O₄ berbasis green synthesis dan material penyangga TKKS sebagai solusi efektif dan berkelanjutan untuk pengelolaan limbah industri.
| Item Type: | Thesis (Bachelor) |
|---|---|
| Subjects: | Q Science > QC Physics Q Science > QD Chemistry T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Jurusan Ilmu Kebumian dan Lingkungan > Teknik Material dan Metalurgi |
| Depositing User: | Catur Dwiseptianingtyas |
| Date Deposited: | 11 Jul 2025 02:19 |
| Last Modified: | 11 Jul 2025 02:19 |
| URI: | http://repository.itk.ac.id/id/eprint/24144 |
Actions (login required)
 |
View Item |