Acidified active carbon

The invention discloses acidified active carbon. The main point of a technical scheme provided by the invention is that acidified active carbon ingredients comprise active carbon, attapulgite clay, magnesium oxide, sulfuric acid, fast-dissolving sodium silicate, polyvinyl alcohol, hydroxypropyl methyl cellulose and sodium carbonate. The acidified active carbon ingredients are input into a mill for milling, and powder obtained after milling is the acidified active carbon. A production method for the acidified active carbon can prevent a chemical reaction of sulfuric acid with fast-dissolving sodium silicate, polyvinyl alcohol, hydroxypropyl methyl cellulose and sodium carbonate; the acidified active carbon not only retains original performance of active carbon but also inherits unique colloidal properties and adsorption capability of attapulgite clay; the acidified active carbon has the characteristics of good adsorptivity, thixotropy, heat stability, plasticity, caking performance and high dry-pressing strength, and the application scope of active carbon is broadened; and the acidified active carbon is applicable to production of environmental protection materials, adsorbents, catalysts and catalyst carriers.