Table 1 Model systems for SCWG simulation of POM in ReaxFF MD.

From: Molecular insights into supercritical water gasification process of polyoxymethylene plastics

System

POM (molecules)

Water (molecules)

No. of atoms

Box length (Å)

1

5 (40%)

500 (60%)

2310

50.00

2

5 (27%)

900 (73%)

3510

57.03

3

5 (23%)

1100 (77%)

4110

60.00

4

5 (18%)

1500 (82%)

5310

65.09

  1. The number of molecules of POM and water in each system are listed. The value in parentheses (%) show the mass fraction percentage of POM and water.