LSP-Jurnal Ilmiah Dosen: Recent submissions
Now showing items 3121-3140 of 7410
-
Penentuan Daya Tampung Sungai Mayang Terhadap Beban Pencemaran Menggunakan Persamaan Streeter-Phelps
(Jurnal Teknik Pertanian Lampung, 2021-12-27)Sungai Mayang yang berada di Kabupaten Jember memiliki panjang kurang lebih 145,50 km dan merupakan sungai terpanjang di Kabupaten Jember, serta mampu mengairi lahan seluas 5.860 hektar. Adanya aktivitas pemanfaatan Sungai ... -
Land Suitability Evaluation of Coffee in Tokunoshima Island, Japan
(Journal of Applied Agricultural Science and Technology, 2020-09-01)Japan is the 3rd largest importer and consumer of coffee in the world. Considering have many demands of coffee, Japan is looking alternatives for improving to growing and the productivity of coffee. The research was aimed ... -
Evaluate of Coffee Husk Compost
(International Journal of Food, Agriculture, and Natural Resources, 2020-04-16)Purpose In this study, to evaluate the physico-chemical properties of coffee husk compost. Methods The compost process in aerobic condition for 84 days. Physico-chemical parameters were analyzed. In addition, the seed ... -
Evaluation of Potency Spent Coffee Grounds for Make Black Compost
(E3S Web of Conferences, 2022-01-27)The aim for this research is to make black compost from spent coffee grounds (SCG). The content of hemicellulose and lignin from SCG were 37.28% and 22.45%. For mineral content, Potassium (3 g/kg) is the most abundant ... -
The Simultaneous Recovery from Stock Raising Drainage of Phosphorus and Potassium
(Food & Nutrition Journal, 2019-06-17)Zirconium-based adsorbent having 150μm~300μm of diameter made by using the biomass which was not used at room temperature. Phosphorus adsorption was performed using fluidized bed reactor of lab scale for the biological ... -
Volatile Compounds Changes in Unfermented Robusta Coffee by Re-Fermentation Using Commercial Kefir
(Nutrition & Food Science International Journal, 2019-04-03)Robusta coffee usually has a low quality because the formation of flavored precursors is imperfect. The efforts to form a flavored precursor of unfermented Robusta coffee can be done by re-fermenting the coffee using ... -
Phosphorus Adsorption and Nitric Acid Reduction by Ferrous Sulfate-Treated Foamed Waste Glass
(Journal of Materials Science and Chemical Engineering, 2018-03-18)Wastewaters containing phosphorus and nitric acid are produced during biological treatment processes. In this study, a material for treating such wastewaters was developed. Foamed glass was produced from waste glass and ... -
Co-Composting Process: A Study for Reducing C/N Ratio and Assessment Quality of Compost Product via Measurement of Phytotoxicity by Different Feedstock Mixtures
(Current Research in Soil Fertility, 2021-07-16)Co-composting is a method for utilized organic waste for agriculture sectors. C/N ratio and feedstock mixtures are mainly for successful on composting process. Coffee husk has high C/N ratio 105.21. Insufficient C/N ratio ... -
Physicochemical and Bioactives Characteristics of Purple and YellowWaterYam(Dioscorea alata) Tubers
(International Journal of PharmTech Research, 2013-10-05)This study aimed to characterize the physico-chemical properties and identify the bioactive compounds including diosgenin, water soluble polysaccharides, andwatersoluble proteins containing dioscorinfrom purple water ... -
Effects of Co-existing Ions on the Phosphorus Potassium Ratio of the Precipitate Formed In The Potassium Phosphate Crystallization Process
(Journal of Environmental Protection, 2017-10-28)Livestock wastewater is mainly treated with activated sludge, but ions such as phosphorus, potassium, ammonium, nitrate and sulfate remain in the effluent. In this study, the effects of residual ions on phosphorus recovery ... -
Analysis of Physics Teacher Competence in post-SM-3T Teacher Education Program
(IOP Conf. Series: Journal of Physics: Conf. Series 1171 (2019) 012052, 2019-03-10)This study aims to analyze the competence of physics teachers in teacher education programs (i.e. PPG) post-SM-3T. The data of physics teacher competence is measured by using the Physics Teacher Competence Test Instrument ... -
The Potential of Cassava Leaves Extract in Gingival Fibroblasts Of Periodontitis of Rats with Ovarian Dysfunction
(PADJADJARAN JOURNAL OF DENTISTRY, 2021-11-02)Introduction: The prevalence of periodontitis has reached 42.8% in Indonesia. One contributing factor is Porphyromonas gingivalis. The ovarian dysfunction caused by ovariectomy procedures may also cause periodontitis. ... -
Development of New Product “Cocoa Spirulina as Functional Food
(Advance Journal of Food Science and Technology, 2018-08-25)The aim of this research was to study nutrition fact of new product “Cocoa Spirulina” as functional product. This nutrition fact can be used as a reference in its application to the food industry. Cocoa Spirulina formulation ... -
Desain Mutu Intrinsik Dalam Pembuatan Sediaan Handsanitizer Herbal Berbasis Ekstrak Daun Tembakau Kasturi (Nicotiana Tabacum L.)
(Agroindustrial Technology Journal, 2021-05-26)Daun tembakau mengandung flavonoid yang dapat dimanfaatkan untuk pembuatan dan pengembangan produk handsanitizer herbal. Tujuan penelitian ini adalah untuk mengkaji atribut mutu, mengetahui karakteristik, dan memformulasikan ... -
Karakterisasi Sabun Cair Dengan Variasi Penambahan Ekstrak Tembakau (Nicotiana Tabacum L.)
(Jurnal Agroteknologi, 2020-12-02)Liquid soap is a kind of cleanser made from a chemical reaction of the potassium salt of fatty acids. The distribution of soap with natural ingredients is rarely available on a market. One of the best options that can ... -
Karakteristik Kimia Dan Mikrobiologi Sediaan Opaque Soap Dengan Penambahan Ekstrak Etanol Tembakau
(Jurnal Agroteknologi, 2021-06-02)Opaque soap is a solid soap product. It was made from a mixture of oil and the addition of alkaline compounds to form a saponification process. Solid soap preparations made with the addition of tobacco extract as an ... -
Pengembangan Modul Interaktif Berbasis Macromedia Flash 8 Pada Materi Optik Geometri
(Jurnal Kajian.Inovasi dan Aplikasi Pendidikan Fisika, 2021-05-01)Teknologi yang berkembang semakin pesat menuntut adanya inovasi dalam dunia pendidikan demi terwujudnya pendidikan yang bermutu. Modul interaktif menjadi salah satu solusi dalam penyampaian materi di setiap pembelajaran. ... -
Consumer Preferences of Ijen Raung’s Coffee Bag
(JOURNAL LA BISECOMAN, 2021-03-27)Coffee bag is pure coffee packaged in a dip bag. The first advantage of this product is that consumers can enjoy black coffee with the right taste because it already has a one-time dose. Some drinkers who do not ... -
Diversifikasi Produk Pangan Olahan Berbasis Buah Lokal Sebagai Sarana Untuk Menginisiasi Ide Bisnis Warga DI Desa Mundurejo Jawa Timur
(JMM (Jurnal Masyarakat Mandiri), 2020-11-05)Desa Mundurejo merupakan salah satu desa di Kecamatan Umbulsari, Jember, Jawa Timur, yang memiliki potensi buah lokal yang cukup melimpah dengan hasil utama diataranya pisang, jeruk dan buah naga. Berdasarkan hasil ... -
Karakterisasi Sabun Cair Dengan Variasi Penambahan Ekstrak Tembakau (Nicotiana Tabacum L.)
(Jurnal Agroteknologi, 2020-12-02)Liquid soap is a kind of cleanser made from a chemical reaction of the potassium salt of fatty acids. The distribution of soap with natural ingredients is rarely available on a market. One of the best options that can ...