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Removal of Two Species of Harmful Algae Using Gramine Modified Montmorillonite.
Liu, Su-Li; Wang, Wen-Wen; Liu, Fei; Li, Hong-Ye; Liu, Jie-Sheng; Yang, Wei-Dong.
Afiliación
  • Liu SL; Key Laboratory of Aquatic Eutrophication and Control of Harmful Algal Blooms of Guangdong Higher Education Institute, College of Life Science and Technology, Jinan University, Guangzhou, 510632, China.
  • Wang WW; Key Laboratory of Aquatic Eutrophication and Control of Harmful Algal Blooms of Guangdong Higher Education Institute, College of Life Science and Technology, Jinan University, Guangzhou, 510632, China.
  • Liu F; Department of Food and Bioengineering, Guangdong Industry Polytechnic, Guangzhou, 510300, China.
  • Li HY; Key Laboratory of Aquatic Eutrophication and Control of Harmful Algal Blooms of Guangdong Higher Education Institute, College of Life Science and Technology, Jinan University, Guangzhou, 510632, China.
  • Liu JS; Key Laboratory of Aquatic Eutrophication and Control of Harmful Algal Blooms of Guangdong Higher Education Institute, College of Life Science and Technology, Jinan University, Guangzhou, 510632, China.
  • Yang WD; Key Laboratory of Aquatic Eutrophication and Control of Harmful Algal Blooms of Guangdong Higher Education Institute, College of Life Science and Technology, Jinan University, Guangzhou, 510632, China.
Bull Environ Contam Toxicol ; 96(4): 540-3, 2016 Apr.
Article en En | MEDLINE | ID: mdl-26920698
A series of gramine modified montmorillonites (gramine-MMTs) were prepared and characterized by thermogravimetric analysis, X-ray diffraction and zeta potential measurements. These modified clays with various amounts of gramine all exhibited higher removal efficiencies of both Chattonella marina and Alexandrium tamarense than did natural clay. With the augmentation of gramine content in the modified clays, the removal efficiency increased. The 24 h LC50 values of gramine-MMT with 12.68 % of gramine on C. marina and A. tamarense were 9.16 and 10.21 mg L(-1), respectively. These data suggest gramine-MMT might be a promising material to remediate harmful algal blooms.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Bentonita / Dinoflagelados / Alcaloides / Restauración y Remediación Ambiental / Floraciones de Algas Nocivas País/Región como asunto: Asia Idioma: En Revista: Bull Environ Contam Toxicol Año: 2016 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Bentonita / Dinoflagelados / Alcaloides / Restauración y Remediación Ambiental / Floraciones de Algas Nocivas País/Región como asunto: Asia Idioma: En Revista: Bull Environ Contam Toxicol Año: 2016 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos