Browsing by Subject "absorption"
Now showing items 1-12 of 12
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Instrumentation System Based on One Dimensional Photonic Crystal for NO2 Gas Parameter Measurement in Air Pollutants Index.
(2012)The objective of this research was to build an integrated instrumentation based on one dimensional photonic crystal for NO2 gas measurement. The phenomenon of photonic pass band has been used as an optical detection for ... -
An integrated optical instrumentation for measuring NO2 gas using one dimensional photonic crystal
(2011)Air pollution is one of main problems in human health, especially in big cities. There are five pollutants material which is indicated as a sources of air pollution, one of them is nitrogen oxide (NO2). The proper environmental ... -
Kandungan dan Serapan Karbon Fitoplankton di Waduk Jatigede, Sumedang, Jawa Barat
(2023-06-15)Waduk Jatigede merupakan genangan air di daratan yang terbentuk akibat pembendungan aliran sungai Cimanuk. Waduk Jatigede, secara horizontal terbagi menjadi tiga zona, yaitu riverine, transition, dan lacustrine. Perbedaan ... -
Kandungan dan Serapan Karbon Fitoplankton di Waduk Jatigede, Sumedang, Jawa Barat
(2023-06-15)Waduk Jatigede merupakan genangan air di daratan yang terbentuk akibat pembendungan aliran sungai Cimanuk. Waduk Jatigede, secara horizontal terbagi menjadi tiga zona, yaitu riverine, transition, dan lacustrine. Perbedaan ... -
Kapasitas Penyerapan Emisi CO2, NO2, dan Debu Jatuh dari Sektor Transportasi, Industri, dan Peternakan oleh Kebun Raya Bogor
(2014)One of the environmental issue is the increasing of air pollution concentration. On the other hand, Bogor Botanical Gardens has high potential as an air quality controller. This study aims to calculating Bogor Botanical ... -
Koefisien Absorpsi dan Atenuasi Cahaya di Permukaan Air Laut pada Berbagai Musim
(2013)Absorption and beam attenuation coefficients measurement can be used in estimating water quality, optical characteristic of water column, also used in marine bio-optical models. This research aimed to determine values and ... -
Konsumsi dan Kecernaan Zat Makanan Pada Domba Lokal Bunting yang Mendapat Ransum dengan Sumber Karbohidrat Jagung dan Onggok
(2011)The aim of this study was to observe and evaluate the quality of a ration with different energy sources (corn and cassava) on feed intake and digestibility nutrients of the ration on pregnant ewe. This study used 9 pregnant ... -
MAPPING COLORED DISSOVED ORGANIC MATTER DISTRIBUTION IN BERAU DELTA, EAST KALIMANTAN FROM REMOTE SENSING
(2013)Colored Dissolved Organic Matter (CDOM) is a product of plant and animal decomposition processes... -
Mempelajari laju penyerapan uap air oleh larutan Lithium Bromide ( LiBr) sebagai absorban pada sistem pendingin absorpsi
(2011)Absorption is the process of absorbing a fluid by another fluid to form a fluid solution. In absorption refrigeration system, LiBr as absorbent filters on components of the absorber will absorb water vapor with lower ... -
Optimasi serat kenaf sebagai filler biokomposit dengan aditif serbuk daun tembakau pada aplikasi papan gipsum plafon.
(2013)Synthesis and characterization of biocomposite gypsum board ceiling based on kenaf fiber has been performed compression molding method with variation of woven and uniform filler. The optimum fiber concentration on the fiber ... -
Utilisasi mineral pada domba yang mengkosumsi ransum berkomponen, Acacia villosa, calliandra calothyrsus atau Leucaena diversifolia tinggi
(2003)Leguminosa pohon telah umum digunakan sebagai sumber protein untuk pakan temak ruminansia di daerah tropis. Daun leguminosa mengandung protein 22-26% dan mineral yang seimbang. Namun, komponen utama pakan ternak domba di ... -
Validasi Metode Penentuan Cemaran Kromium dalam Bahan Baku Suplemen Kesehatan dengan Spektrofotometri Serapan Atom
(2025)Kromium merupakan salah satu logam berat yang sering dijumpai sebagai cemaran dalam bahan baku suplemen kesehatan. Batas maksimal cemaran kromium menurut USP-NF 2024, elemental impurity ditetapkan sebesar 110 µg/g pada ...
