DEVELOPMENT OF TEST METHOD ABOUT SUPPRESSIVE EFFECT OF ADSORPTIVE BUILDING MATERIALS FOR FORMALDEHYDE EMITTING MATERIAL
パッシブ吸着建材のホルムアルデヒド放散抑制性能試験法の開発

Yuji ATAKA, Shinsuke KATO, Jang-Hoo SEO, Qingyu ZHU
2005 Journal of Environmental Engineering (Transactions of AIJ)  
in this paper a test meth ( , d tbr cvaluating the ability of adsorptive bui【 ding matcrials to reduce the concentration of 藪〕rmaldehyde is examined 、 Thc authors develop ¢ d a ncw mcthod that uses a smallchamber t〔, に st thc supprcssivc ctTect ofadsorptivc building matcrial on tl )rmaldchyd ひ emitting mat じrials . Two smal [ chambers are prep目rcd 、 with thc 恥 rmaldehyde −emitting building material placed in one chamber . and a composite bu 日ding matcrial comprised of ads . orptive building
more » ... rptive building matcria ]and 巳hc sam ¢ kind or thc fc )rmaldchydc −cmitting building matcrial i 旧 he other . Thc fc 〕rmaldehyde emission factors ofthe tw 〔 } chambcrs arc comparcd , and thc equiva ] cnt vcntilation ratc Q. , i, isじ alculatcd . This test m じthod cnables the indo 〔 }r Go 隅 ¢ ntration reducing pcr 「 brmanco and the suppressive perf ( ) rmance or lhe adsorptive building materials to be evaluatcd aRhe same time. The tests of th巳 suppressivc cffect arc cxamincd using scvcml kinds of adsorptivc building matcrials , and accordingly thc validity ofthe test method is veritJed 、 梅 } wo π 佃
doi:10.3130/aije.70.45_4 fatcat:ffu3drl34jaaziev6u4pk6jgeu