Coffee brewing sonoreactor for reducing the time of cold brew from several hours to minutes while maintaining sensory attributes

This research designed and developed an ultrasonic reactor for a fast and on demand production of cold brew coffee, remarkably reducing the brewing time from 24 h to less than 3 min.The technology was engineered by utilizing resonance to Plastic Moulds induce ultrasonic waves around the walls of the brewing basket of an espresso machine.The sound t

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Cesarean delivery Characteristics during JKN Implementation

Objective: To compare the characteristics of cesarean before and during JKN, also analyzes the factors that influence these differences.Methods: This was a quantitative study with a longitudinal retrospective design and qualitative research used design case studies.The population were delivery women at the Banyuwangi referral hospital before and du

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The Importance of Superplastizer Dosage in the Mix Design of Lightweight Aggregate Concrete Reinforced With Plypropylene Fiber

This paper reports the results of a study conducted to investigate the effect of superplasticizer (SP) dosage on the slump, density, compressive strength and splitting tensile strength under different curing conditions of a lightweight aggregate concrete reinforced with polypropylene (PP) fiber.The lightweight aggregate used in this study was oil p

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