Open AccessEmission evaluation of carbon disulfide from rubber surfaces in small environmental chambers
Author(s) -
Ligang Luo,
Ronghui Yuan,
Furong Liu,
Huazhen Yao,
Xiaoying Yan,
Huihui He
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/675/1/012003
Subject(s) - natural rubber , carbon disulfide , sulfide , carbon fibers , carbon black , materials science , disulfide bond , analytical chemistry (journal) , chemistry , environmental chemistry , composite material , metallurgy , organic chemistry , biochemistry , composite number
Carbon disulfide (CS 2 ) emitted from rubber surfaces was determined by TD-GC-MS. Simulated with 60 L environmental chambers, the emission characteristics of CS 2 from rubber surfaces were investigated. The quantitative approach was confirmed using a dynamic recovery experiment. The emission factors of CS 2 presented a rapid increase especially in the inception phase, and an equilibrium status was obtained while the relative standard deviations were within 5% after 6 h. This method was quite appropriate for the emission characteristic research of sulfide, which provided a theoretical basis for the corresponding environmental supervision of rubber surfaces.