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Honeybee extractor for use by e.g. amateur, for extracting honey from honeybee, has safety mechanism including automatic brake system to halt rotation when lid is opened or when excessive vibration is detected, and honey collection tank provided with built-in filtration system for filtering debris 2024-08-21
Covalent organic framework adsorbent beads for rhodamine B removal from industrial wastewater, comprises covalent organic framework of small pore size and having specific surface area and covalent organic framework polymer adsorbent beads are in crystalline form and chemical stability 2024-07-20
Synthesizing covalent organic framework based polymer beads involves performing phase inversion process, where homogeneous solution of polymer and covalent organic framework is made, and utilizing N-methyl pyrrolidone as solvent to prepare homogeneous solution of organic framework and polymer 2024-07-20
Sensor based smart bin for collecting waste material and garbage, such as wrapppers in home, has control unit for generating signal to automate opening and closing of flap for predefined duration, where bin is modified for home purpose by implementing robotic movements 2022-09-15