Phenol carrier adsorbing material

Abstract

The invention discloses a phenol carrier adsorbing material which is characterized by comprising the following substances in parts by weight: 25-29 parts of alkyd resin, 11-14 parts of methacrylic acid, 3-9 parts of acrylic ester, 2-5 parts of coffee wood bits, 3-6 parts of gardenia wood bits, 2-9 parts of ferric sulfate, 5-7 parts of gallic acid, 40-45 parts of shell powder, 5-16 parts of diatomite, 1-7 parts of calcium stearate and 9-15 parts of calcium sulfate. The phenol carrier adsorbing material disclosed by the invention has the beneficial effects that a porous sponge-like composite material is prepared by taking a fiber type base material as a carrier for carrying a high-molecular material, so that the problem of poor biocompatibility of a pure resin type adsorbent can be solved, and microorganisms can be loaded on the composite material to realize degradation of phenol.

Description

technical field [0001] The present invention relates to a method for treating phenol-rich carrier adsorption materials. Background technique [0002] Phenol-containing wastewater is a common highly toxic and refractory organic wastewater. It mainly comes from petroleum refining, coal chemical industry, dyestuff, papermaking, pesticide, pharmaceutical and other production processes. It has the characteristics of large discharge, wide pollution and serious harm. Its toxicity will not only hinder the growth and reproduction of aquatic organisms, but also endanger human health. Phenolic compounds have long been listed by the US Environmental Protection Agency as one of the 129 priority monitoring pollutants. Phenol wastewater is also the focus of my country's water pollution control. Over the years, various treatment methods have been applied to the treatment of phenol wastewater. Among them, the adsorption method is the most commonly used and relatively efficient treatment me...

AI Technical Summary

Problems solved by technology

However, in the traditional biodegradation technology, most of the carrier materials that immobilize microorganisms themselves only play the role of a loading medium, and have no adsorption effect on phenol itself.