Metal-Organic Frameworks (MOFs) are essential in nanotechnology applications due to their unique properties. MOFs can be easily tailored for specific uses by altering the metals or organic linkers involved, such as zirconium-based metal-organic frameworks (Zr-MOFs). Among the several methods used to create nanoscale Zr-MOFs are microwave-assisted synthesis, solvothermal, sonochemical, ionothermal, and mechanochemical procedures. The synthesis, structure, and characterization of Zr-MOFs were compared in this project between conventional solvothermal and microwave-assisted methods for nitrogen adsorption/desorption. Using X-ray diffraction (XRD) analysis, Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA), the two processes for synthesizing Zr-MOFs were characterized. The outcomes demonstrate the crystalline structure of both MOFs. The key benefits of microwave-assisted synthesis over other methods are its quick nucleation rate, short reaction time, and improved Zr-MOF characteristics. Furthermore, the microwave-assisted method significantly accelerated the synthesis process, achieving complete reaction within 10 minutes at 120 °C, whereas the conventional process typically takes 24 hrs. The results revealed that nitrogen adsorption/desorption by Zr-MOF microwave-assisted synthesis is more dominant than the conventional solvothermal synthesis technique.