|
Dmitry E. Suhanov
|
Ph.D., docent |
NSTU them. R.E. Alekseeva Dzerzhinsky Polytechnic Institute (branch), mahp@dfngtu.nnov.ru |
|
Anton V. Stepykin
|
Ph.D., docent |
NSTU them. R.E. Alekseeva Dzerzhinsky Polytechnic Institute (branch), mahp@dfngtu.nnov.ru |
|
Alexander E. Kuznetsov
|
lecturer |
NSTU them. R.E. Alekseeva Dzerzhinsky Polytechnic Institute (branch), mahp@dfngtu.nnov.ru |
|
Vladimir M. Ulyanov
|
Sc.D., professor |
NSTU them. R.E. Alekseeva Dzerzhinsky Polytechnic Institute (branch), mahp@dfngtu.nnov.ru |
|
Vadim A. Dikov
|
Ph.D., head of department TETS |
NSTU them. R.E. Alekseeva Dzerzhinsky Polytechnic Institute (branch), mahp@dfngtu.nnov.ru |
|
Artem S. Novoselov
|
junior researcher |
Research Institute of Chemistry of Nizhny Novgorod state University, a.novoselov@orgkhim.com |
|
Elena S. Kotlova
|
Ph.D., researcher |
Research Institute of Chemistry of Nizhny Novgorod state University, e.kotlova@orgkhim.com |
|
Alexander A. Shepalov
|
Ph.D.,head of petrochemical development unit |
Management company of "Biochemical holding "ORGKHIM", JSC a.shchepalov@orgkhim.com |
Features of calculation and selection of the equipment for a stage of cleaning for production of non-carcinogenic oils of plasticizers for tires, rubbers and plastics are stated. As a result of the study of the purification technique, it was found that it is inefficient to regenerate the oil according to traditional schemes in the presence of a solid phase dispersed into a liquid. In this regard, a rotary-disk type device was added to the cleaning scheme. It is shown that the process limits the kinetic region, so the delay time of particles in the sections of the apparatus will be the decisive factor. The dependences and methods for theoretical and experimental analysis of the performance of the device are proposed. As a result of the research, recommendations were also obtained that can be applied in the operation and development of technological adsorption equipment.
DOI: 10.24411/2076-6785-2019-10064
