SYNTHESIS AND RESEARCH OF CHELATE PRODUCING SORBENTS BASED ON MELAMINE, FORMALINE AND DICARBONIC ACIDS

This article conducted the synthesis of SORBENT on the basis of Melamine, Formalin and Lemonic acid (MFL) and MFL, formalin, and sadronic acid (MFQ). At the same time, the ratio of original substances from the main parameters in the process of synthesis, 2: 3: 6, the effect of important parameters such as 100-120 02C and environment PH = 8. Also during the polyconencing process, temperatures and time effects, as well as the structure of the Sarbent obtained using the ionic exchange and static infliction of the temperature, and the structure of the sorbent. According to the results, productivity of raction field is 92%.