Degradation Kinetics of Fe-EDTA in Hydrogen Sulfide Removal Process

Table 2

The composition of sulfur cake for each sample.

(𝑄H2S)×10^3; (mol/h)	𝐶Fe,0	Sulfur cake	% elements (wt)
	(mol/m^3)	(g)	N	C	H	S	Fe	Sum
1.08	5.78	0.805	0.19	0.96	0.12	98.36	0.40	100.03
2.73	5.78	2.251	0.11	0.83	0.10	99.10	0.35	100.49
3.20	5.78	2.675	0.12	0.68	0.08	99.01	0.56	100.45
1.81	2.17	1.535	<0.01	0.74	0.09	98.62	0.28	99.73
1.94	3.94	1.693	<0.01	0.72	0.08	98.97	0.24	100.01
2.13	5.73	1.922	<0.01	0.56	0.07	99.93	0.23	100.79
2.40	8.16	2.106	<0.01	0.59	0.07	99.23	0.32	100.21