Layanan journal yang disediakan oleh Perpustakaan Universitas Gunadarma
| Judul Artikel | : | Pengaruh larutan NaCl jenuh dan panas terhadap stabilitas struktur zeolit hasil fosfatasi abu layang batubara |
|---|---|---|
| Judul Terbitan | : | Jurnal Teknologi Industri dan Informasi |
| ISSN | : | 1411-5700 |
| Bahasa | : | ENG |
| Tempat Terbit | : | Surabaya |
| Tahun | : | 0000 |
| Volume | : | Vol. 4 Issue 3 0000 |
| Penerbit | : | IJTI |
| Frekuensi Penerbitan | : | |
| Penulis | : | Arif Budiyantoro |
| Abstraksi | : | Study of structure stabilization of Zeolite from phosphated coal fly ash into influence of NaCl saturated solution and thermal has been conducted. Phosphatation method has been done using mixtures system between coal fly ash (FA) and ammonium dihydrogen phosphate/NH4H2PO4 (ADF) with ratio (w/w) of FA : ADF = (1:1) dan (1:10). Structure characterization has been done using X-Ray diffi-action and DTA-TGA apparatus. The XRD data showed that coal fly ash phosphatation gave Zeolite mineral with spesies Viseite and Kalsilite. The influence of NaCI saturated solution into Zeolite structure has been done to ZP-Cl (1:1) dan (1:10). The XRD data showed that NaC1 saturated solution gave new peak of Viseite at 2q = 15,36 degree, this phenomena expected recrystallization of Viseite when saturation of Zeolite using NaCI saturated solution. DTA-TGA data showed that the structure stabilization of Zeolite from phosphated coal fly ash less than fresh coal fly ash. |
| Kata Kunci | : | coal fly ash; structure stabilization; DTA-TGA; zeolite; characterization 1 |
| Lokasi | : | p. 221 |
| Terakreditasi | : | belum |