|
ЙCU̎O(sh)ĻO(sh)了时间2020-01-03 作者ЙCU̎O(sh)S原创 阅读 ЙCU̎O(sh)һN
̿̎ЙCUĸʽUwλ(gu)ܵLCMϳɃϵy(tng)\Ҫ\øܻ̿ЙCUʹcoeķx_՚DVOCU̎O(sh)Ҫ\òͬˇg(sh)ͨ^ջȥpŷβкɷ_oh(hun)՚һNh(hun)O(sh)vocsU̎O(sh)w|(zh)һ|(zh)ɏ
ÓxˬF(xin)MһΕrgڱ|(zh)ĝ⼯ʹ@½Ҫ˕rҪһĴʩʹ
|(zh)Óԅf(xi)@^̷QڌHһһѭh(hun)^_ȥUȾ|(zh)ՏUýMuvU̎bßoκ|(zh)֮ҪO(sh)(yng)LܵLʹwͨ^O(sh)MÓֽoκ|(zh)cW(yng)VmڹбȩͪȵĴL͝ЙCUV\pzCеֻI܇ʯ͵ȸNИI(y)Ϳˢ܇gЙCUҲcЬճzϡīӡ|ˮa(chn)\ʵ_95%UχҬF(xin)И˜(Ⱦw{ŷҎ(gu)
GB19297-1996)
{(dio)дI(y)VOCsw̰̎ĻA(ch),˲ͬI(y)VOCsw̎g(sh)đ(yng)àr,ͬ̎g(sh)ڇ(ni)Ј(sh chng)ռʡ̎wVOCsVOCsNԼ(yng)õИI(y).Y(ji),Ǒ(yng)^VOCs̎g(sh).Ĥxˇ̎ȴ10000mg/m3VOCsw,ɻVOCs;ȼȼˇ̎2000~10000mg/m3ҲՃrֵVOCsw;̎xw̎ȵ2000mg/m3VOCsw.MVOCs̎g(sh)xr,(yng)CϿ]VOCsw(VOCs؝wﺬ)VOCs̎g(sh)ļg(sh)(jng)ŷŘ˜ʵ. ]l(f)ЙC(VOCs)N֬(fat)NN͟N.VOCsāԴʮ֏V,ֲ]l(f)ȻԴ,˞ԴNI(y)Դr(nng)I(y)ԴͨԴԴ,ԹI(y)ԴŷӰ.I(y)a(chn)^̮a(chn)VOCsŷ,HֱΣ߅w,߀Mй⻯WF,gӰ푅^(q)h(hun)|(zh). Ŀǰ,ڹI(y)VOCsŷŵĿԽԽܵh(hun)oTI(y)ҕ.a(chn)^вa(chn)Ʒ͌ʩ坍a(chn)ǜpVOCswa(chn)ŷŵxʩ.Ȼڶ(sh)r,a(chn)VOCswMռ̎()߀DZزٵĿƴʩ.Ŀǰ,ҊĹI(y)VOCsw̎g(sh)ȼȼ̎(^VΞVϴȹˇ)xw(Qxw)աĤx.,Ĥxg(sh)һl¿ښwVOCsĻ,g(sh)tͨ^ƉVOCsӌF(xin).Ŀǰ,P(gun)VOCs̎g(sh)оP(gun)עijһ헼g(sh)Чc(yu),ȱᘌͬg(sh)H(yng)àrm÷xо,ȱP(gun)İо͔(sh)(j)֧.,TI(y)挦(f)sļg(sh)ˇ,yMxД. о{(dio)дI(y)VOCs̎g(sh)̰ĻA(ch),˲ͬVOCs̎g(sh)ᘌͬИI(y)ͬ|(zh)wđ(yng)àr,w{˲ͬg(sh)mԺc,VOCs̎g(sh)xuṩЃrֵą(j).
һ(sh)(j){(dio)c @ôI(y)VOCs̰̎VOCs̎g(sh)(yng)àrǰͻA(ch).оͨ^īI{(dio)ͬF(xin){(dio)2NʽѼˇ(ni)I(y)VOCs̰̎.,īI{(dio)VOC VOCs|(zh)(籽ױ)̎g(sh)ˇ()ӢP(gun)I~,ͨ^ȸٶȵȾW(wng)վЇ֪W(wng)ĿƼڿf(sh)(j)졢webofscienceȔ(sh)(j)P(gun)VOCs̰̎.F(xin){(dio)ЄtֱӵP(gun)I(y)ѽɵVOCs̎_չF(xin)O(jin)ycLՄ.ᘌÿһ̰,{(dio)Ѓ(ni)ݰõļg(sh)ˇ(yng)ИI(y)̎ĚwVOCsȡM̎Чͽ(jng)Ե. ߷Y(ji)Ŀɿ,о(j)(sh)(j)ԺҎ(gu)Ԍ@õĹ̰M˺Yx.ڴ˻A(ch),ͬԴĔ(sh)(j)MКwһ̎,wժ䛸̰еϢ,ȵȔ(sh)(j)y(tng)һλʽ.ͨ^Yxcwһ̎,@771ЧVOCs̰̎ӱ,ЁԴīI{(dio)еİ724,ԴڬF(xin){(dio)еİ47.ⰸ441,(ni)330,@Щ̽^(sh)2000Ժ. ᘌ@õĚwһ(sh)(j),ЈռmИI(y)wVOCsMֵȷ挦ͬVOCs̎g(sh)đ(yng)àrM˽y(tng)Ӌ.(sh)(j)Ľy(tng)ӋDOrigin7.5ܛ.
Y(ji)cӑՓ 1ͬVOCs̎g(sh)Јռ ȼ͟ȼʽͷʽ;δ^(q)ǷMVOCs;̎^VΞVϴ칤ˇ ȫ,ȼ̎Ŀǰ(yng)^VOCs̎g(sh),Јռʷքe26%25%24%,ǟȼ͵xwg(sh),Јռʷքe10%9%.ĈD1Կ,(ni)VOCs̎g(sh)Јռrһ.g(sh)ڇ(ҪW)Јռʞ16%(ŵ3λ),ڇ(ni)Јռʸ_38%(ŵ1λ).ͨ^ͰķͬF(xin){(dio)аl(f)F(xin),mڻVOCsr,g(sh)һN(jng)坍a(chn)x,ڇ(ni)õV(yng).(ni)SСI(y)xg(sh)佨O(sh)ɱ͵c,]ЌF(xin)VOCsպЧ\оSo.ĈD1߀ɿ,̎g(sh)ڇI(y)VOCs̎ЈБ(yng)øV,@ʾ,õđ(yng)ǰ. IJͬg(sh)ЈռʿԿ,ڌH(yng)вij헼g(sh)ռ^(yu)ݵr.@ڲͬg(sh)Ժm÷ͬ,HҪ̎ĹI(y)VOCsw|(zh)ҲN,Ķ˶Ng(sh)r.ھwVOCs̎,һҪx(yng)g(sh),߀Ҫ(j)̎ҪͲͬg(sh)cxmϵļg(sh). 2ͬg(sh)̎VOCswֲ D2ʾ,Ĥx,(sh)g(sh)(yng)õĚw(λ:ÿ)@,ĤxҪ(yng)С3000m3/hVOCsw̎,@ҪĤxMĹԭ䑪(yng)ڴw̎.ȼ̎VOCs̎g(sh)(yng)÷^V,1000~50000m3/h^̰. 3ͬg(sh)̎wVOCsȷֲ ͬg(sh)(yng)õVOCswȷ^.xwҪ(yng)ڿ]l(f)ЙC(TVOC,ʾVOCs)С500mg/m3ĵ͝Țw,̎Ҫ(yng)500~2000mg/m3е͝Țw,ȼ͟ȼҪ(yng)TVOC2000~10000mg/m3ĸߝȚw,ĤxtҪ(yng)TVOC10000mg/m3Ěw.mȻTVOC500~10000mg/m3^Ĺ̰,һJ,̎VOCswe֔(sh)С0.1%(TVOCs2000~4000mg/m3)Ěwr,VOCsյyȼӴ̎ɱ(yng).,TVOC^Ҳֱg(sh)MVOCs̎. 4ͬg(sh)̎VOCsNֲ (j)܈FͬVOCs֞鱽ϵuNȩͪӡNϩN12.ijЩg(sh)VOCsNF(xin)һmԺ͏V,ȼȼ.һЩg(sh)tVOCsNF(xin)һƫ,̎^ّ(yng)uNN̎,պ^ّ(yng)NϩN̎,Ĥxđ(yng)ðҪNϩN̎.g(sh)(yng)VOCsNƫÿüg(sh)ԭcMн.,NuNVOCsオһȱϵҪ,SNϩNķc^,Ҳm̎. 5ͬVOCs̎g(sh)ИI(y)(yng)àr Շ(jng),VOCs̎(yng)õИI(y)MКw.,WԭϼWƷI(y)ֱ֞ɂИI(y). ȼȼ̎VOCs̎(yng)õИI(y)V.,g(sh)ڻt(y)ˎO(sh)ӡˢИI(y)(yng)^V,ȼ͟ȼO(sh)ʯИI(y)(yng)^V,̎tҪ(yng)ڏU̎ʳƷИI(y)w̎(VOCs,߀䡢Ⱦ). g(sh),պҪ(yng)t(y)ˎͻИI(y),ĤxҪ(yng)ڻ(ϳɲИI(y),xwҪ(yng)ʳƷȸNИI(y). 6ӰVOCsƼg(sh)xҪط (j)P(gun)VOCs̎g(sh)(yng)àrķ֪,I(y)VOCswԌ̎g(sh)xҪӰ.,VOCsȿ鼼g(sh)YxһҪӰ.(j)о{(dio)y(tng)ӋY(ji),ڸߝ(TVOC>10000mg/m3)лՃrֵw,ɿ]g(sh)M̎(VOCsķcԽԽm),TVOC2000~10000mg/m3лՃrֵw,ɿ]g(sh)̎.ڸߝȚw,ҜضȲߕr߀Կ]Ĥxg(sh)Mл̎.TVOCȴ2000mg/m3]лՃrֵĚw,Բôȼȼȼg(sh)M̎.TVOCȵ2000mg/m3Ěw,Բ̎xwg(sh)M̎.˝,wVOCsMw؝ȡwPȾﺬȾˇxO(sh)ӋҪӰ. ̎VOCsw,g(sh)xr߀(yng)CϿ]Ng(sh)ָO(sh)\гɱ(zh)еŷŘ˜ʵ.VOCs̎g(sh)xmȻһЩԵҎ(gu)ɺ͘˜ʿѭ,ڌHI(y)a(chn)вͬИI(y)I(y)ŷVOCswĽMɺ^,˺yһ˜ʸwе. ڌH,һ̎ˇyԝMŷҪ,ҪwˇǰA(y)̎ԪMвͬˇĽM.猦ںwĚw,ҪVOCsȥԪ֮ǰˮϴ^VA(y)̎Ԫ.ڝ^mֱӴȼĚw,ɲs+ȼšMM̎.
Y(ji)Փ 1ȼ̎ȼxwȹˇڇ(ni)I(y)VOCsw̎I(lng)(yng)^V. 2Ĥxˇ̎TVOC>10000mg/m3VOCswVOCs,ȼȼˇ̎TVOC>2000mg/m3ҲՃrֵĚw,̎xw̎TVOC<2000mg/m3Ěw. 3ȼȼ̎VOCsNF(xin)VV,̎ĤxtF(xin)һƫúx. 4VOCs̎g(sh)x͑(yng)üйԵҎ(gu),Ҳͬrڏ(f)sԺN,(yng)CϿ]VOCswVOCs̎g(sh)(jng)ŷŘ˜ʵMмg(sh)x |



