Studies on adsorption of phenol by dry mass of Hakhohno. Hakhohno a floating weed species of ferns. Can grow and spread quickly. Bringing the dry mass of Hakhohno used as adsorbents, chemical contamination in the water. To reduce spoilage and contamination of water, which has made life Surachai Macha research. Weeds in Thailand The amount Hakhohno cover the surface, too. Intensity of light passing through the water is reduced, resulting in the problem of pollution of water resources in the end. And PCD Research was done, phenolic compounds, phenol is water pollution. Found in bodies of water including wastewater treatment and industrial processes. The main sources of organic material in the manufacture of phenol from pulp and paper production, paint solvent, pharmaceutical and petroleum industry. Phenolic compounds are important in causing the odor and unwanted hazardous
This article explores the factors that influence adsorption. And its dry mass of Hakhohno used to absorb the solution of phenol. One option for the treatment of waste water contaminated with phenol process with the low resistance. Hakhohno removal by cutting or peeling from surface water, so it is necessary to reduce the pollution of water sources. And weed out waste applied in the management and utilization of waste materials in wastewater.
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