Petre Melikishvili Institute of Physical and Organic Chemistry Ivane Javakhishvili Tbilisi State University Tbilisi Georgia;
Petre Melikishvili Institute of Physical and Organic Chemistry Ivane Javakhishvili Tbilisi State University Tbilisi Georgia;
San Diego State University Georgia Tbilisi Georgia;
Ultradispersed Natural Zeolite; Ethyl 4-Nitrobenzoate; Microwaves; Ultrasound;