Decomposition of sulfur compounds by radiolysis: I. Influential factors

Synthesis and application of rare-earth elements (Gd, Sm, and Nd) doped ceria-based solid solutions for methyl mercaptan catalytic decomposition

“…sewage/waste water treatment and sanitary landfill activity) will generate this odorous sulfur containing compound [5]. Moreover, the concentrations of CH 3 SH from these industrial activities range from a few ppb to tens of thousands [5]. Therefore, finding a suitable method to convert CH 3 SH to less offensive compounds is urgently needed.…”

“…petroleum and natural gas industries) and some environmental pollution control processes (e.g. sewage/waste water treatment and sanitary landfill activity) will generate this odorous sulfur containing compound [5]. Moreover, the concentrations of CH 3 SH from these industrial activities range from a few ppb to tens of thousands [5].…”

Decomposition of sulfur compounds by a radiolysis: III. A hybrid system and field application

“…More information regarding the analysis condition, calibration and method precision is presented in Table S1 of Supporting information and our previous paper [23]. On the other hand, to analyze sulfur compounds of ranges from the ppt to ppb level, a GC (DS6200, DS science INC., Korea)/pulsed flame photometric detector (PFPD: 5380, O. I. Analytical, USA)/self-developed thermal desorber system (TDS) was used [1].…”

“…Most of the previous studies on removing odorous sulfur compounds using EB were generally conducted to understand the RE and decomposition mechanism of individual compounds [23,24,[35][36][37][38]. However, these compounds exist simultaneous and various concentration ranges in the actual fields.…”

“…Accordingly, EB has been studied to removal various odor compounds (ammonia, acetaldehyde, styrene and trimethylamine) [14,[20][21][22]. Furthermore, many studies regarding the removal of odorous sulfur compounds using EB have been carried out [23,24]. Notwithstanding the development of EB technology, various limitations such as a by-product (aerosol, ozone, and etc.)…”