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High-Efficiency Preparation of Formaldehyde-Free Tannin-Based Flocculants and Their Algae Removal Mechanism

delete2026-03-18
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PRE
AI
D
Di Jia
Z
Zhiming Yu *
X
Xiaomiao Zang
L
Lianbao Chi
X
Xihua Cao
X
Xiuxian Song
DOI：10.1016/j.hal.2026.103110delete
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Abstract

Abstract

En 中文
• A simple, green (formaldehyde-free), and seawater-applicable modification method for tannin-based algal flocculants was established. • A two-stage experimental design (FFD-RSM) systematically optimized the process. • The synergistic mechanism of oxidation, amination, and polymerization in alkali-modified tannin flocculants was elucidated.

Journal

Harmful Algae cover
Harmful Algae
IF:
4.5
Papers:
2.5K
Citations:
9.2K

Organization

C
Chinese Academy of Sciences
Scholars:
3.9W
Papers: 1.5W
Citations: 58.4W
Cited Papers

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