An Investigation of Fractal Characteristics of Marine Shales in the Southern China from Nitrogen Adsorption Data

Table 4

Fractal dimensions derived from fractal FHH model.

Number		Coefficient ()		Coefficient ()	Group^a
L1	2.6896	0.9981	2.812	0.9788	A
L2	2.4605	0.987	2.7412	0.9881	A
L3	2.6734	0.9982	2.8218	0.9899	B
L4	2.58	0.9836	2.8033	0.9978	B
L5	2.2438	0.9944	2.6854	0.9917	B
L6	2.6261	0.9918	2.7729	0.9956	B
L7	2.2125	0.9913	2.7318	0.986	A
L8	2.0918	0.9959	2.7248	0.979	A
L9	2.1558	0.9857	2.7467	0.9724	A
L10	2.2654	0.9785	2.8091	0.971	A
L11	2.2039	0.9416	2.8364	0.9718	A
L12	2.2978	0.9134	2.8395	0.9785	A
L13	2.1908	0.9254	2.8044	0.9795	A
L14	2.5074	0.9905	2.8355	0.9649	A
L15	2.5324	0.991	2.8303	0.9753	A
L16	2.4979	0.958	2.8541	0.9471	A
L17	2.4588	0.9915	2.8356	0.9544	A
L18	2.4784	0.9838	2.8429	0.9789	A
G1	2.3986	0.9815	2.6615	0.9906	B
G2	2.621	0.9841	2.6746	0.9901	B
G3	2.718	0.9796	2.8109	0.979	B
G4	2.708	0.987	2.7977	0.9902	B
N1	2.6687	0.9652	2.9399	0.9807	A
N2	2.619	0.9769	2.8764	0.9689	A
N3	2.4077	0.9865	2.8075	0.9563	A
N4	2.4372	0.9565	2.7718	0.9471	A
N5	2.2647	0.9887	2.7702	0.986	B
N6	2.6032	0.9878	2.808	0.9932	A
N7	2.5529	0.9893	2.8402	0.9745	A
N8	2.6577	0.9879	2.8615	0.9671	A
N9	2.6515	0.9885	2.8654	0.9575	A
N10	2.2483	0.9771	2.7687	0.9719	A
N11	2.3956	0.9757	2.8015	0.993	A
N12	2.4447	0.9939	2.7269	0.9972	A
N13	2.2019	0.9783	2.713	0.9878	A
N14	2.2416	0.9992	2.7849	0.9949	A
N15	2.2559	0.9904	2.8384	0.9935	A
N16	2.5229	0.9747	2.8901	0.9649	A
N17	2.2298	0.9935	2.5842	0.9823	B
WL1	2.693	0.9954	2.8513	0.9622	A
WL2	2.6797	0.9968	2.8336	0.9926	A
WL3	2.2749	0.9863	2.8044	0.9786	A
WL4	2.6555	0.9981	2.8252	0.9901	A
WL5	2.6358	0.9859	2.8259	0.9453	A
WL6	2.6267	0.996	2.8533	0.9632	B
WL7	2.6055	0.9962	2.7681	0.9902	B
WL8	2.4996	0.9962	2.8259	0.9902	A
WL9	2.5891	0.9864	2.8062	0.9821	B
WL10	2.6265	0.9972	2.8418	0.975	B
WL11	2.614	0.9976	2.7807	0.9823	B
WL12	2.5759	0.9652	2.8395	0.958	B
WL13	2.5519	0.9981	2.8698	0.9565	B
WL14	2.5966	0.9858	2.8316	0.9683	B

^aTypes of adsorption-desorption isotherms are divided into group A and group B.