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46.990  Articles
1 of 4.699 pages  |  10  records  |  more records»
Air fresheners are products that contain chemicals aimed at reducing unpleasant odours in confined spaces. The use of synthetic air fresheners turns out to harm health because some of their leased Volatile Organic Compounds are classified as toxic compoun... see more

More than 20% of the coffee beans harvested are not traded because they do not pass the sorting. Coffee beans that do not pass the sorting are referred to as inferior green coffee beans (inferior coffee).. The purpose of this study was to determine the co... see more

This study aims to observe customer's responses toward car fragrance products, examine the volatility and properness of the essential oil-based product. Essential oil is a group of vegetable oil in form of liquid that easily evaporated at room temperature... see more

The effect of submersion KOH 5% for seaweed as raw materials products air freshener gel has been studied. Seaweed in Indonesia has a big potentially and it is commonly used in food products, beverages, pharmaceuticals and cosmetics. This research aims to ... see more

The use of liquid hydrogen as a fuel will be inevitable in the aviation of the future. This statement means that manufacturers will also implement liquid hydrogen for cooling all superconducting aviation equipment of an electric propulsion system. The dev... see more

Background: Lycium barbarum berries have been utilized in Asia for many years. However, the mechanisms of its lung-defensive properties are indeterminate.Objective: We investigate whether L. barbarum polysaccharide (LBP) could wea... see more

Tendencies of forming the capital structure of enterprises in conditions of the liquidity crisis are analyzed in the article. The basic tendencies of forming the capital structure, which characterize aviation transport enterprises, are determined. The nec... see more

ABSTRAK Sungai Bedog yang mengalir di Desa Wijirejo, Pandak, Bantul,  diindikasikan telah tercemar oleh berbagai jenis limbah, termasuk limbah cair industri batik. Tujuan penelitian ini untuk mengetahui : kualitas limbah cair batik; kualitas air Sung... see more

Now days, air conditioning systems are a must for almost every commercial and residential building to achieve comfortable indoor conditions. The increasing energy demand, and increasing oil prices and pollution levels raise the need for alternative air co... see more

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