Registration fee


The ONLINE registration fee implies the opportunity to join the CR-24 online conference, listen to all presentations within the scientific program of the event, take part in discussions at scientific sessions and briefings, present oral talk or posters, publication in an electronic Book of abstracts, submit full article for possible publication in Chemical Engineering Journal, Elsevier (Q1, Impact Factor 10,652).


Full Regular Participant 400 Euro
Student and PhD student 290 Euro
Publication of abstract in an electronic Book 90 Euro


For all arising issues of the registration procedure for the conference, please contact the Executive representative of the Organizing Committee, 
Conference co-organizer ILIOS Company, Athens, Greece:

General Director David Makharatze
Managing person Julia Zhartun


Please note that the deadline of the registration for the conference,
at the request of many, has extended until September 3
due to summer vacations.


Registration for the conference provides two payment options:

(a) by credit card or (b) by bank transfer

- Online payment through electronic payment systems 
- Credit cards
- Bank transfer. ILIOS COMPANY banking details:

ACCOUNT No: 0026.0108.71.0200203705
IBAN: GR6602601080000710200203705


Account: 249002002001208
IBAN: GR3601402490249002002001208


The Invoice for the payment by bank transfer will be sent to you by E-mail
upon your request to ILIOS COMPANY. 
Please contact Mrs. Yulia Zhartun to receive an invoice:

All bank charges for the money transfer services must be paid by the participant.
To ensure that we process your payment correctly, please indicate “CR-24”and the delegate name at the payment.

We recommend you to choose the most optimal and convenient way of payment’ option through the individual discussion with ILIOS.
We kindly ask you to put us aware of the payment made (

Cancellation policy

- Request for cancellation up to 30 June, 2021 inclusive: refund 75% of paid amount
- Request for cancellation during 1 July – 10 August, 2021: refund 50% of paid amount
- Fees are not refundable after 10 August, 2021

Refund payment will be settled after the conference (during a month).