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US 2026/0183744 A1Published application
Biosorbent for biodiesel wastewater treatment
AssigneeKing Abdulaziz University
InventorsNaved AZUM, Niraj S. TOPARE, Anish KHAN, Malik Abdul RUB, Khalid Ahmed ALZAHRANI, Abdullah M. ASIRI
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Abstract
An active biosorbent that includes a support including a seed pod from a plant in the genus Delonix and a bacterium in the genus Bacillus disposed on the support and a method of its preparation. The active biosorbent is used in a method of removing an organic pollutant from water. The method may involve the biodegradation of the organic pollutant by the bacterium.
Claims20
An active biosorbent cartridge, comprising
- an active biosorbent comprising
- a support comprising a seed pod from a plant in the genus Delonix in powder form;
- and
- a bacterium in the genus Bacillus disposed on the support;
- and
- a container in which the active biosorbent is disposed comprising a porous plug configured to contain the active biosorbent in the container, wherein
- the active biosorbent has a weight ratio of the support to the bacterium of 1:1 to 25:1.
4 more elements
Dependencies are inferred from the claim text.