Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Lela Mukmilah Yuningsih"'
Autor:
Salih Muharam, Afria Fitri, Lela Mukmilah Yuningsih, Yulia Mariana Tessa Ayudia Putri, Isnaini Rahmawati
Publikováno v:
Indonesian Journal of Chemistry, Vol 20, Iss 3, Pp 616-625 (2020)
It is very important to develop controlled-release fertilizers to ensure efficiency and environmental protection. This study aims to make a superabsorbent hydrogel-based controlled-release urea fertilizer. Superabsorbent hydrogels were prepared from
Externí odkaz:
https://doaj.org/article/ae5e98390d8849c8a3f545fe14c5120d
Publikováno v:
Jurnal Kimia Valensi, Vol 4, Iss 2, Pp 119-123 (2018)
The polyaniline-activated carbon composites are synthesized using aniline chemical oxidation polymerization methods as well as variations in carbonization temperature of 800 °C and 1000 °C. The polyaniline-activated carbon composites are characteri
Externí odkaz:
https://doaj.org/article/77fbe524169a48649528df934fdec0c7
Publikováno v:
Makara Journal of Science, Vol 21, Iss 03, Pp 113-118 (2017)
Chemical coagulation, electrocoagulation, and combined electrocoagulation-chemical coagulation methods were used to reduce organic compound concentrations in medical wastewater. Some parameters in the methods were adjusted to optimize the process, in
Externí odkaz:
https://doaj.org/article/af19db13f271450fae5b40e032628a44
Publikováno v:
Jurnal Kimia Valensi, Vol 2, Iss 1, Pp 30-34 (2016)
The activated charcoal can be produced from various raw material which contains carbon such as corn cobs and coconut shell. Generally, activated charcoal made through activation process with added chemical materials. The kind of activator will give d
Externí odkaz:
https://doaj.org/article/65074de2f37244f3b3968cd9f8d9142d
Publikováno v:
Jurnal Kimia Valensi, Vol 2, Iss 1, Pp 11-16 (2016)
Biogas is one of energy that can be produced by anaerobic fermentation of the organic compounds. The objective of this study was to determine the effectiveness of the utilization of waste of media mushroom growth (baglog) with sawdust as raw material
Externí odkaz:
https://doaj.org/article/b34e44f08d154ceb960a94a2c085aca9
Publikováno v:
Jurnal Kimia Valensi, Vol 0, Iss 0 (2017)
Penyulingan minyak nilam tradisional dilakukan dalam kapasitas kecil dan menggunakanmetode penyulingan sederhanaberdasarkan pada perbedaan titik didih yang jauh atau salah satu komponen bersifat volatil. Proses ini menghasilkan kualitas minyak nilam
Externí odkaz:
https://doaj.org/article/f871da4a0a71423b9bff68c051bb8c2b
Publikováno v:
Jurnal Riset Kimia. 13:58-67
The application of slow-release fertilizer in agriculture is currently very necessary because of its performance that can control the release of fertilizer. However, the case of excessive use of urea on agricultural land has the potential to cause wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b365cc05d1f4ee105f8759f37a2d159
https://doi.org/10.25077/jrk.v13i1.464
https://doi.org/10.25077/jrk.v13i1.464
Autor:
null Lela Mukmilah Yuningsih
Publikováno v:
Jurnal Teknik: Media Pengembangan Ilmu dan Aplikasi Teknik. 11:98-106
Air baku merupakan air yang berasal dari bawah tanah yang dikenal dengan nama artesis. Air tersebut mempunyai kadar besi (Fe) dan mangan (Mn) yang cukup tinggi. Tujuan dari penelitian ini adalah untuk mengetahui kinerja filter pasir lambat (slow sand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad50992d16bb6d16a645d082354ee167
https://doi.org/10.26874/jt.vol11no1.335
https://doi.org/10.26874/jt.vol11no1.335
Publikováno v:
Prosiding Konferensi Nasional Pengabdian Kepada Masyarakat dan Corporate Social Responsibility (PKM-CSR). 2:243-247
The chemical content in essential oils have activities on microbes, biopesticides, pathogenic vector insects in humans and animals, including Mentha arvensis and Mentha piperita (mint plants) which have antifertility and antibacterial effects, Vetive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c585b3dace73c82c2fa1fdb58367eb9
https://doi.org/10.37695/pkmcsr.v2i0.450
https://doi.org/10.37695/pkmcsr.v2i0.450
Publikováno v:
Jurnal Kimia dan Kemasan. 43:50
In this study, the Polyaniline-Microcellulose composite was produced as a solid electrolyte. In the previous research, polyaniline-cellulose composite has been carried out. However, the electronegativity and electrical voltage are still below the con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88be8dfcfb3cad310680810f7fbba1e4
https://doi.org/10.24817/jkk.v43i1.6326
https://doi.org/10.24817/jkk.v43i1.6326