BIOSORPTION OF METANIL YELLOW DYE FROM AQUEOUS SOLUTIONS BY THE ENTIRE WATER HYACINTH PLANT (Eichhornia crassipes) AND ITS VEGETATIVE ORGANS

2019 ◽  
Vol 18 (8) ◽  
pp. 1671-1682 ◽  
Author(s):  
Eliseo Cristiani-Urbina ◽  
Imelda Guerrero-Coronilla ◽  
Erick Aranda-Garcia
Keyword(s):  
Aqueous Solutions ◽  
Water Hyacinth ◽  
Eichhornia Crassipes ◽  
Vegetative Organs ◽  
Metanil Yellow

Removal of Cadmium (II) using water hyacinth (Eichhornia crassipes) biochar alginate beads in aqueous solutions

2020 ◽  
Vol 264 ◽  
pp. 114785 ◽  
Author(s):  
Cenwei Liu ◽  
Jing Ye ◽  
Yi Lin ◽  
Jian Wu ◽  
G.W. Price ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Water Hyacinth ◽  
Eichhornia Crassipes ◽  
Alginate Beads

Water hyacinth (Eichhornia crassipes) roots, an amazon natural waste, as an alternative biosorbent to uptake a reactive textile dye from aqueous solutions

2020 ◽  
Vol 150 ◽  
pp. 105817 ◽  
Author(s):  
Cesar Vinicius Toniciolli Rigueto ◽  
Jeferson Stefanello Piccin ◽  
Aline Dettmer ◽  
Marieli Rosseto ◽  
Guilherme Luiz Dotto ◽  
...  
Keyword(s):  
Aqueous Solutions ◽  
Water Hyacinth ◽  
Eichhornia Crassipes ◽  
Textile Dye

Study of The Pharmacological Activity and Heavy Metal Content of Eichhornia Crassipes Extract

2019 ◽  
Vol 2 (2) ◽  
pp. 91-95 ◽  
Author(s):  
Jimmy Jimmy ◽  
Diah Indriani Widiputri ◽  
Paulus Gunawan
Keyword(s):  
Heavy Metal ◽  
Pharmacological Activity ◽  
Water Hyacinth ◽  
Metal Content ◽  
Eichhornia Crassipes ◽  
High Light Intensity ◽  
Milling Process ◽  
Heavy Metal Content ◽  
Solvent Ratio ◽  
Negative Impacts

Eichhornia crassipes is well-known as water hyacinth. Water hyacinth grows rapidly in the nutrient-rich water and high light intensity places. The uncontrollable growth of water hyacinth has caused many negative impacts to the environment. For instance, interrupted water transport and decreased population of aquatic lives. The capacity of utilising water hyacinth is slower than water hyacinth growth and water hyacinth is still considered as a threat to theecosystem. This work was focused on the study of the pharmacological activity and heavy metal content of water hyacinth in Lake Cipondoh, Tangerang. Fresh water hyacinth was pre-treated through oven-drying and milling process. After that, each part of the plant was macerated by using multiple extraction method with 96% ethanol/water and three variations of sample-to-solvent ratios (1:30, 1:50, and 1:75 w/v). The result of the experiment showed thatwater hyacinth leaves produced an extract with lowest IC 50 (55.76 ± 6.73 ppm) compared toother parts. The most optimum solvent used to achieve this result was 96% ethanol/water (1:1 v/v). In order to obtain the lowest antioxidant activity, the sample to solvent ratio used was 1:50 and the heavy metal in the extract was very low. With this result, it was concluded that there is a promising opportunity to apply the water hyacinth growing in Lake Cipondoh, Tangerang as herbal medicine ingredient. Through this utilization, the overall number of water hyacinth in Indonesia can be reduced or at the least be controlled, so that the environmental problem caused by this plant can be minimized.

Extraction, Purification and Characterization of Nanocrystalline Cellulose from Eichhornia crassipes (Mart.) Solms: A Common Aquatic Weed Water Hyacinth

2021 ◽  
pp. 1-12
Author(s):  
Kannan Kilavan Packiam ◽  
Bharani Murugesan ◽  
Pavithra Mettupalayam Kaliyannan Sundaramoorthy ◽  
Harshini Srinivasan ◽  
Keerthika Dhanasekaran
Keyword(s):  
Water Hyacinth ◽  
Eichhornia Crassipes ◽  
Nanocrystalline Cellulose ◽  
Aquatic Weed ◽  
Purification And Characterization
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