Water-gas integrated treatment method for phenolic resin acidic industrial waste gas
The invention relates to the technical field of waste gas treatment, in particular to a water-gas integrated treatment method for phenolic resin acidic industrial waste gas. The water-gas integrated treatment method comprises the following steps: S1, spraying and absorbing phenolic resin acidic indu...
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| creator | HUANG SHIJUN CHEN KAI ZHANG ZHENWEI LUO JUXIANG ZHAI SUYU CHEN JIWEI LUO JIANFENG HUANG MENGYUN LUO YAOSEN |
| description | The invention relates to the technical field of waste gas treatment, in particular to a water-gas integrated treatment method for phenolic resin acidic industrial waste gas. The water-gas integrated treatment method comprises the following steps: S1, spraying and absorbing phenolic resin acidic industrial waste gas by adopting an alkaline biochemical sludge mixed solution containing aerobic bacteria, and then discharging the phenolic resin acidic industrial waste gas; and S2, adding an acid solution containing a surfactant into the discharged biochemical sludge mixed solution, separating out precipitates, and separating the precipitates after cross-linking reaction to obtain the phenolic resin spherical particles. By adopting the water-gas integrated treatment method disclosed by the invention, the waste gas treatment cost can be reduced, the treatment efficiency can be improved, the operation is simple and convenient, the method is suitable for industrial production, meanwhile, the phenolic resin spherical p |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP |
| title | Water-gas integrated treatment method for phenolic resin acidic industrial waste gas |
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