“Sx(chng)cオʾˁGڭh(hun)ϏU\(yn)”պW(xu)܊f(shu)
ڭh(hun)yȻ۱ϩ֮ڸ߷߷(wn)ձJ(rn)o(w)۱ϩ2015걱պW(xu) ܊оMA˾w毲ʿڭh(hun)W(xu)I(lng)ę(qun)ڿEnvironmental Science & TechnologyϺl(f)˃ƪоՓCSx(chng)(x(chng))x(chng)ɽ۱ϩ@y
ԓͻо@ʾԾ۱ϩĭwyʳԴSx(chng)x(chng)ɴ1(g)ϣl(f)ɳx(chng)ʳľ۱ϩȫVCO2ͬx(chng)w֬@Nl(f)F(xin)QȫԵȾ(wn)}ṩ˼·
M挦(du)(yn)صİɫȾ܊߀ǺճБ(yng)ʹһԵ
ϳy}
ʯͻa(chn)ϏUȾh(hun)y}һM(fi)ʹúGֹW(xu)g(sh)J(rn)飬Ϯa(chn)ƷW(xu)Y(ji)(gu)(wn)Ȼh(hun)пܔ(sh)ʮ(sh)겻(hu)ֽ
܊ڽB2013ȫM(fi)2.99|о۱ϩռ7%ÿļs2100f(wn)Ҋ(jin)ȱȿɳ_(ki)ˮض IJϼ۱ϩ(qun){(dio)ѽ(jng)۱ϩ@NSȺ4(g)H0.01%-3%ķ
ÿȫ4000f(wn)ďUڭh(hun)зe, Ї(gu)ÿs200f(wn)UρGڭh(hun)r(nng)r(nng)Ĥ҇(gu)r(nng)Ĥa(chn)_(d)f(wn), ÿ10%ٶf, o(w)ՓwηN, иĤКĤ(j)y(tng)Ӌ(j), ҇(gu)r(nng)ĤꚈ_(d)35f(wn), Ĥ_(d)42%Ĥzr(nng)0-30ĸҲf(shu), нһr(nng)Ĥ, ʳƷȫһ(g)O[
“ȫͬ, CO2ˮ(sh)F(xin)o(w)C(j)V, Ҫ200-400r(sh)g, Ķڭh(hun)еķeۡ”܊ڸV(bo)ӛ
˼
X_(ki)Ո(qng)x(chng)ӎæ
2005𣬗܊F(tun)(du)_(ki)ʼоオyľ۱ϩϽ⡣
ƌW(xu)ҴǰʹÎNo(w)(dng)(sh)(yn)ǧx(chng)ţȿܷԵι14C(bio)ӛϩ(PVC)ϩ(PE);۱ϩ(PP)Y(ji)@ʾo(w)⡣
܊J(rn)オϵ˼·Ҫ_(ki)أֻ, Կ][Ŀx(chng)ρ, еx(chng)@װgϩͺ|Ҳɿ]@Щзx¡ܮa(chn)ԻF(tun)P(gun)Iø
܊F(tun)(du)2014оl(f)F(xin)Ϟx(chng)(ӡȹx(chng))܉M(jn)ʳϩPEĤx(chng)cx܉PEĤăɷNcUYT1 ѿߗUYP1SоF(tun)(du)l(f)F(xin)Sx(chng)x(chng)һNԵϸ酖Ą(dng)ߴϞx(chng)(ͨL(zhng)353)Ԍĭ wyʳƷSx(chng)4(g)AΣѡx(chng)Ӽͳx(chng)
Sx(chng)ֽx(chng)x(chng)W(xu)`ʳĿMx(chng)ۼx(chng)(Mx(chng))ԭa(chn)50ǰK(lin)M(jn)Ї(gu)B(yng)Sx(chng)u(y) “|(zh)ώ(k)”Ʒ֬30%|(zh)_(d)50%߀סFȶNԪSx(chng)x(chng)|(zh)40%Ӽ57% x(chng)60%
Ї(gu)(gu)(ni)Sx(chng)(sh)HQֱʳԣҲÁ(li)Sx(chng)ιB(yng)ЫߡᎧ~ͽ~HL(zhng)졢ɻʸҿ(qing)ֳҲB(yng)ֳSx(chng)ʮB(yng)ֳrСOB(yng)ֳ