Spherical　absorbent　resins　for　benzene　series　were　synthesized　by　suspension　polymerization.　The　dependence　of　absorbency,　crosslinking　density　and　gel　fraction　of　resins　on　crosslinker　dosage　was　studied.　The　effects　of　crosslinking　structure　on　absorption　kinetics　and　release　kinetics　were　investigated.　Scanning　electron　microscope　was　used　to　observe　the　morphology　of　the　resins.　Gel　fraction　and　crosslinking　density　kept　increasing　while　a　peak　absorbency　was　observed　with　increasing　crosslinker　dosage.　With　the　increase　of　crosslinking　density,　absorption　rate　and　release　rate　of　the　resin　for　toluene　reduced　gradually,　and　absorption　kinetic　constant　and　diffusion　coefficient　decreased.　Absorption　kinetics　of　the　resin　for　toluene　fitted　the　quasi　first　order　equation.　A　simple　release　kinetics　equation　was　obtained,　by　which　the　release　behavior　could　be　well　described.　Crosslinking　structure　of　the　resin　was　stable.　The　size,　morphology　and　absorbency　of　the　spherical　absorbent　resin　did　not　change　obviously　after　10　times　recycle　and　reuse.　©　All　Rights　Reserved.