The problems encountered in the incineration of adipic acid and hexamethylenediamine waste liquor containing HNO 3 and NaOH respectively in fluidized bed incinerator are described and their corresponding countermeasures are put forward.

The causes of blackening of caproic acid bacteria solution were analyzed as follows: contamination with thiogenic bacteria during the culture of the solution; action of Fe2+ ion and S2-ion to form FeS, and action of S2-ion and added Cu2+ ion to produce black precipitate.

Structure and properties of dimer acid-based polyamide nylon copolymer modified by adipic acid;

Catalytic oxidation of cyclohexanol into adipic acid using ammonium tungstate as catalyst;

Mechanism and influential factors for synthesis of adipic acid by oxidation of cyclohexanone/ol with nitric acid;