▎ 摘　　要

NOVELTY - Initiating a graphene oxide through reduction by a reductant to controllably release organic compounds involves mixing a certain amount of the graphene oxide with a certain concentration of a buffer solution to prepare a stock solution. The stock solution is added to a sewage containing a certain concentration of organic contaminants under stirring condition, to conduct adsorption equilibrium for 24 hours. The solid-liquid separation is conducted, added the graphene oxide to which the organic contaminants adsorbed obtained by separation to a pure water, and introduced a certain amount of nitrogen (N2) into the pure water to remove the dissolved oxygen from the pure water. A sequential batch kinetics experiments is conducted and sampled by passing through a membrane of 0.22 micrometer at certain time intervals, and determined a concentration of the organic contaminants in the pure water by high performance liquid chromatography (HPLC). USE - Method for initiating a graphene oxide through reduction by a reductant to controllably release organic compounds. ADVANTAGE - The method enables to initiate a graphene oxide through reduction by a reductant to controllably release organic compounds, that utilizes the size effect and polarity control of GO to selectively adsorb aromatic organic contaminants in sewage, and carries out solid-liquid separation after adsorption equilibrium, and obtained solid phase is GO to which the organic contaminants were adsorbed, and then the solid phase is mixed with a small amount of pure water, nitrogen is introduced to remove the dissolved oxygen, and then a reductant is added.