| Autor: |
Noor Hindryawati, Aman Sentosa Panggabean, Dirgarini Julia Nurlianti Subagyono, Rinda Anisyah Putri, Prilianda Kusmiaty, Gaanty Pragas Maniam |
| Jazyk: |
English<br />Indonesian |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
Jurnal Bahan Alam Terbarukan, Vol 8, Iss 2, Pp 84-89 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
2303-0623 |
| DOI: |
10.15294/jbat.v8i2.22023 |
| Popis: |
Degradation of blue dye waste in Sarong Samarinda production using WO3-bleaching earth (BE) has been conducted. Structural and morphological characterization has conducted using X-ray diffraction (XRD), and Scanning electron microscopy-energy dispersive spectroscopy (SEM-EDX). The X-ray diffraction results show the mineral on bleaching earth is rectorite dioctahedral mica layer and dioctahedral smectite with a ratio 2:1. The WO3 pattern is appeared after the calcination. After calcination at 500°C, the WO3 is deposited homogeneously on the BE surface. The catalytic performance of WO3-BE for photodegradation of the blue dye waste under the solar light is 99.85 % within 1 h. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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