2 Library Special 1 University 1

1 Balai Riset dan Standardisasi Industri Padang 1 Fakultas Teknik Universitas Negeri Yogyakarta 1 Universitas Negeri Papua 1 Universitas Negeri Yogyakarta

1 Istech 1 JLI (Jurnal Litbang Industri) 1 Journal of Engineering and Applied Technology (JeaTech) 1 Jurnal Penelitian Saintek

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Cr (VI) 1 Adsorption 1 Cr(VI) 1 DPC 1 Environment Chemistry 1 Environment Pollution Prevention more ... 1 FIA 1 Langmuir isotherm 1 Preconcentration 1 XAD 1 ZnO-Zeolit 1 ZnO-Zeolite 1 catalysts 1 crumb rubber industry 1 fotoreduksi 1 initial concentration 1 irradiation time 1 katalis 1 konsentrasi awal 1 photoreduction 1 waktu penyinaran 1 waste activated sludge less ...

1 Ardinal, Ardinal; Balai Riset dan Standardisasi Industri Padang 1 Lestari, Agnes Dyah Novitasari 1 Mardiati, Mardiati; Jurusan Kimia Universitas Negri Padang 1 Mawardi, Mawardi; Jurusan Kimia Universitas Negeri Padang 1 Purnomo, Yudo; Balai Riset dan Standardisasi Industri Padang 1 Salmariza, Salmariza; Balai Riset dan Standardisasi Industri Padang more ... 1 Sofyan, Sofyan; Balai Riset dan Standardisasi Industri Padang 1 Sulistyani, Sulistyani less ...

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1 2014 1 2016 1 2023

1 Institute of Research and Community Services, Universitas Negeri Yogyakarta 1 Institution for Industrial Research and Standardization of Industry - Padang