Zobrazeno 1 - 10
of 173
pro vyhledávání: '"W. Widayat"'
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103299- (2024)
Advanced oxidation processes, such as UV/O3, offer a promising alternative for treating wastewater containing pharmaceuticals such as ciprofloxacin. However, ecotoxicity predictions suggest that some degradation by-products may be toxic to aquatic or
Externí odkaz:
https://doaj.org/article/9ad18e5813414baab90da31b36dfe391
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101836- (2024)
The use of antibiotics has increased in the last five years due to the COVID-19 pandemic, which has led to an increase in antibiotic concentrations in wastewater. Therefore, there is a need for the implementation of technology for antibiotic degradat
Externí odkaz:
https://doaj.org/article/5d6de1a36da24a96839c9e77b256312d
Publikováno v:
Current Research in Green and Sustainable Chemistry, Vol 5, Iss , Pp 100291- (2022)
The flocculation efficiency and biomass recovery are key characteristics to consider and measure when researching solid–liquid separation during the harvesting process of Chlorella sp. microalgae. Response surface methodology (RSM) with a central c
Externí odkaz:
https://doaj.org/article/56cc3ae0dd9a46c7b7d67395ad1d0c56
Publikováno v:
Iranica Journal of Energy and Environment, Vol 10, Iss 3, Pp 185-189 (2019)
The composition of fuel production per litre from polyethylene waste via pyrolysis was determined through thermal degradation. Compositions of fuels from high density polyethylene/low density polyethylene (HDPE/LDPE) pyrolysis were naphta, gasoline,
Externí odkaz:
https://doaj.org/article/40b6485fbdb0407eb6c10202649220b3
Publikováno v:
Teknik, Vol 35, Iss 2, Pp 68-71 (2015)
Keterbatasan solar sebagai sumber energi bahan bakunya tidak dapat diperbaharui menuntut adanya bahan baku alternatif yang dapat diperbaharui dan ramah lingkungan untuk pembuatan biodiesel. Reaksi utama produksi biodiesel adalah esterifikasi dan tran
Externí odkaz:
https://doaj.org/article/350ffc96dc8549339482fda9ad53a917
Publikováno v:
Journal of Bioresources and Environmental Sciences. 1:75-83
The emission of carbon dioxide has been continuously rising year by year. Many efforts that have been used with aim of climate recovery, such as capturing CO2 with the Carbon Capture Storage (CCS) method, which is the CCS technology is one of the eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b945d2d5512f2ce17916425e011c084a
https://doi.org/10.14710/jbes.2022.15220
https://doi.org/10.14710/jbes.2022.15220
Autor:
Riky Yonas, Uray Irzandi, Hantoro Satriadi, W. Widayat, Marcelinus Christwardana, H. Hadiyanto
Publikováno v:
Journal of Bioresources and Environmental Sciences. 1:63-69
Along with the growth in oil palm output, the amount of trash produced will also increase. Every palm oil mill is responsible for the disposal of liquid waste known as palm oil mill effluent (POME). POME includes very high levels of BOD and COD, whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60a63f06221a409622e2d1947ddc8b90
https://doi.org/10.14710/jbes.2022.15152
https://doi.org/10.14710/jbes.2022.15152
Autor:
Luqman Buchori, W. Widayat, Oki Muraza, Aji Prasetyaningrum, Jedy Prameswari, Aditya Widiyadi, Gema Adil Guspiani
Publikováno v:
International Journal of Ambient Energy. 43:7987-7997
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc88e5f89a1bb5625bbc1dc7691b740b
https://doi.org/10.1080/01430750.2022.2086916
https://doi.org/10.1080/01430750.2022.2086916
Autor:
Rusiyanto Rusiyanto, D.F. Fitriyana, R.D. Widodo, W. Widayat, Heri Yudiono, Ari Dwi Nur Musyono, Hendrix Firmansyah, Sudiyono Sudiyono, Wara Dyah Pita Rengga, M.S. Ilham, Casminto Casminto, I. Sanubari
Publikováno v:
Inovasi Kimia. :197-221
Crucible terbuat dari bahan keramik atau logam yang digunakan untuk meleburkan logam atau bahan lainnya pada suhu yang sangat tinggi sebelum dituangkan pada suatu cetakan. Pada buku ini akan membahas tentang pengaruh komposisi bahan penyusun crucible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfa6f1ef851a88d4cb25d30b91d0541e
https://doi.org/10.15294/ik.v1i1.80
https://doi.org/10.15294/ik.v1i1.80
Autor:
Rusiyanto Rusiyanto, D. F. Fitriyana, R. D. Widodo, W. Widayat, S. Triyanto, M. S. Ilham, Casminto Casminto, I. Sanubari
Publikováno v:
Inovasi Kimia. :39-64
Proses pencampuran perlu dilakukan untuk mencegah terjadinya agglomeration sehingga dapat meningkatkan kualiatas dari produk crucible. Pencampuran adalah proses mencampurkan satu atau lebih bahan dengan menambahkan satu bahan ke bahan lainnya sehingg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8208a2ba5723a8a16498b79581a706ae
https://doi.org/10.15294/ik.v1i1.61
https://doi.org/10.15294/ik.v1i1.61