HOME > Products > Living Environmental Catalyst > Low Temperature Catalyst

lec 04Our low temperature catalyst, LTC, can catalyzes oxidation of mercaptans and hydrogen sulfide, which are extremely odorous in living environment at room temperature. VOC including Formaldehyde, which is known as possible source for sick house or sick office syndrome, can be removed by LTC.

 

Typical applications Deodorant filter for home appliance, VOC removal filter for copy machine and etc
Typical product shape Honeycomb monolith or non-woven mat
Product code LTC

Feature

  • Excellent performance in removal of odors at room temperature
  • Low pressure drop
  • Flexible product size
  • Antibacterial activity

LTC is effective especially for removal of the following substances:

  • Sulfur compounds such as mercaptans, hydrogen sulfide
  • VOC such as formaldehyde, toluene
  • Photochemical oxidants such as ozone

Typical Specification

Honeycomb monolith type

Dimensions flexible
Cell density 80~500 cells per sq. inch
Quality of material ceramic honeycomb monolith, metal oxides, adsorbent and etc

Non-woven mat type

Dimensions flexible
Quality of material non-woven mat, metal oxides, adsorbent and etc

Typical Applications

  • Air purifiers
  • Air conditioners
  • Refrigerators
  • Toilets
  • Other deodorization

Deodorization / partial oxidation by LTC

ltc 06

LTC can partially oxidize sulfur compounds such as methylmercaptan and hydrogen sulfide at room temperature and reduce the odor drastically. Methylmercaptan is partially oxidized by LTC into dimethyl disulfide, whose olfactory threshold is approximately 30 times as high as that of methylmercaptan; its chemical reaction formula is as follows.

Partial oxidation of methylmercaptan

2CH3SH + 1/2O2 → CH3-S-S-CH3 + H2O

Performance

ltc 05

Contact Sales Department

Department Environmental Catalyst Div.
Contact Form
TEL 81-3-5436-8479
FAX 81-3-5436-8680

side products

side applications

SSL

pagetop