Study on the Size-Dependent Oxidation Reaction Kinetics of Nanosized Zinc Sulfide

Table 3

The reaction orders for different particle diameters at different temperatures.

/nm	Reaction order
	473 K	493 K	513 K	533 K	553 K
71.9	1.40	1.80	2.00	2.30	2.60
57.6	1.40	1.60	1.80	2.10	2.40
49.1	1.90	2.30	2.30	2.60	2.80
33.3	2.50	2.70	2.80	2.90	3.20
26.0	2.90	3.20	3.40	3.50	3.70
17.9	3.20	3.50	3.60	3.60	3.90