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2025
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Invention
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Organic waste reduction and biogas production system combined with hydrothermal carbonization wit... |
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2024
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Invention
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Organic waste treatment apparatus and method with improved energy consumption efficiency and incr... |
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Invention
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Carrier with adjustable biofilm thickness.
Disclosed is a carrier, of which biofilms are appropr... |
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2023
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Invention
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System for zero-discharge treatment of wastewater generated during recycling process of waste lit... |
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Invention
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Sedimentation tank system including high-rate filtration part and capable of primary treatment of... |
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Invention
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Partial nitritation using sequencing batch reactor with media inputted thereinto, and apparatus a... |
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2021
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Invention
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Method for removing nitrogen and phosphorus from sewage and wastewater through improvement of rea... |
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Invention
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Nitrite-oxidizing bacteria activity inhibitor and method. A device and method for shortcut nitrog... |
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Invention
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Wastewater filtering method and apparatus comprising filter media of different sizes. Disclosed a... |
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2019
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Invention
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Apparatus and method for recovering effective resources including nitrogen and phosphorus. Disclo... |
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Invention
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Cow excreta treatment apparatus and method. Disclosed are a cow excreta treatment apparatus and m... |
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2018
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Invention
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Process to extract and recover keratin and keratin associated protein from animal body parts.
Th... |
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Invention
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Device and method for shortcut nitrogen removal and nitrite-oxidizing bacteria activity inhibitio... |
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2017
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Invention
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Wastewater treatment apparatus for shortcut nitrogen removal using anaerobic ammonium oxidation a... |
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2016
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Invention
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Wastewater treatment apparatus. A waste water treatment includes a biological filtration tank, a ... |
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2013
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Invention
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Multi-injection steam type reactor and organic waste processing apparatus including same. A react... |
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2012
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Invention
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Wastewater treatment apparatus capable of performing both initial rainwater overflow treatment an... |
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2009
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Invention
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Wastewater treatment apparatus with two-stage multimedia biological filtration process. A wastewa... |
