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什么叫VOC?

作者: admin 时间:2016-07-08 来源:未知
摘要:VOC是挥发性有机化合物(volatile organic compounds)的英文缩写。例如,美国ASTM D3960-98标准将VOC定义为任何能参加大气光化学反应的有机化合物。...

  VOCSHIHUIFAXINGYOUJIHUAHEWU(volatile organic compounds)DEYINGWENSUOXIE。LIRU,MEIGUOASTM D3960-98BIAOZHUNJIANGVOCDINGYIWEIRENHENENGCANJIADAQIGUANGHUAXUEFANYINGDEYOUJIHUAHEWU。

GT彩票app   MEIGUOLIANBANGHUANBAOSHU(EPA)DEDINGYI:HUIFAXINGYOUJIHUAHEWUSHICHUCO、CO2、H2CO3、JINSHUTANHUAWU、JINSHUTANSUANYANHETANSUANANWAI,RENHECANJIADAQIGUANGHUAXUEFANYINGDETANHUAHEWU。

  SHIJIEWEISHENGZUZHI(WHO,1989)DUIZONGHUIFAXINGYOUJIHUAHEWU(TVOC)DEDINGYIWEI,RONGDIANDIYUSHIWENERFEIDIANZAI50~260℃ZHIJIANDEHUIFAXINGYOUJIHUAHEWUDEZONGCHENG。YOUGUANSEQIHEQINGQITONGYONGSHUYUDEGUOJIBIAOZHUNISO 4618/1-1998HEDEGUODIN 55649-2000BIAOZHUNDUIVOCDEDINGYISHI,YUANZESHANG,ZAICHANGWENCHANGYAXIA,RENHENENGZIFAHUIFADEYOUJIYETIHE/HUOGUTI。TONGSHI,DEGUODIN 55649-2000BIAOZHUNZAICEDINGVOCHANLIANGSHI,YOUZUOLEYIGEXIANDING,JIZAITONGCHANGYALITIAOJIANXIA,FEIDIANHUOCHULIUDIANDIYUHUODENGYU250℃DERENHEYOUJIHUAHEWU。

  BASIFUGONGSIZERENWEI,ZUIFANGBIANHEZUICHANGJIANDEFANGFASHIGENJUFEIDIANLAIJIEDINGNAXIEWUZHISHUYUVOC,ERZUIPUBIANDEGONGSHIRENWEIVOCSHIZHINEIXIEFEIDIANDENGYUHUODIYU250℃DEHUAXUEWUZHI。SUOYIFEIDIANCHAOGUO250℃DENEIXIEWUZHIBUGUIRUVOCDEFANCHOU,WANGWANGBEICHENGWEIZENGSUJI。ZHEIXIEDINGYIYOUXIANGTONGZHICHU,DANYEGEYOUCEZHONGRUMEIGUODEDINGYI,DUIFEIDIANCHULIUDIANBUZUOXIANDING,QIANGDIAOCANJIADAQIGUANGHUAXUEFANYING。

GT彩票app   BUCANJIADAQIGUANGHUAXUEFANYINGDEJIUJIAOZUOHUOMIANRONGJI,RUBINGTONG、SILVYIWANDENG。ERSHIJIEWEISHENGZUZHIHEBASIFUZEDUIFEIDIANHUOCHULIUDIANZUOXIANDING,BUGUANQISHIFOUCANJIADAQIGUANGHUAXUEFANYING。

  GUOJIBIAOZHUNISO 4618/1-1998HEDEGUODIN 55649-2000BIAOZHUNDUIFEIDIANCHULIUDIANBUZUOXIANDING,YEBUGUANSHIFOUCANJIADAQIGUANGHUAXUEFANYING,ZHIQIANGDIAOZAICHANGWENCHANGYAXIANENGZIFAHUIFA。

GT彩票app   KEJIANGZHEIXIEVOCDEDINGYIFENWEIERLEIYILEISHIPUTONGYIYISHANGDEVOCDINGYI,ZHISHUOMINGSHENMESHIHUIFAXINGYOUJIWU,HUOZHESHIZAISHENMETIAOJIANXIASHIHUIFAXINGYOUJIWU;LINGYILEISHIHUANBAOYIYISHANGDEDINGYI,YEJIUSHISHUO,SHIHUOPODENEIYILEIHUIFAXINGYOUJIWU,JIHUICHANSHENGWEIHAIDENEIYILEIHUIFAXINGYOUJIWU。FEICHANGMINGXIAN,CONGHUANBAOYIYISHANGSHUO,HUIFAHECANJIADAQIGUANGHUAXUEFANYINGZHEILIANGDIANSHISHIFENZHONGYAODE。

GT彩票app   BUHUIFAHUOBUCANJIADAQIGUANGHUAXUEFANYINGJIUBUGOUCHENGWEIHAI。ZHEIYEJIUSHIOUZHOUJIANGRONGJIANGUANGHUACHOUYANGCHANSHENGQIANLILAIFENLEIDEYUANYIN。

GT彩票app   WEIHAIVOCJIHUIFAXINGYOUJIHUAHEWU,DUIRENTIJIANKANGYOUJUDAYINGXIANG。DANGJUSHIZHONGDEVOCDADAOYIDINGNONGDUSHI,DUANSHIJIANNEIRENMENHUIGANDAOTOUTONG、EXIN、OUTU、FALIDENG,YANZHONGSHIHUICHUXIANCHOUCHU、HUNMI,BINGHUISHANGHAIDAORENDEGANZANG、SHENZANG、DANAOHESHENJINGXITONG,ZAOCHENGJIYILIJIANTUIDENGYANZHONGHOUGUO。JIATINGZHUANGSHIZHUANGXIUGUOCHENGZHONGSHIYONGDETULIAOSHISHINEIVOCDEZHUYAOLAIYUANZHIYI。SUOYI,GEGUODOUDUITULIAODENGZHUANGSHIZHUANGXIUCAILIAOZHONGDEVOCHANLIANGZUOLEXIANZHI。

GT彩票app   YOUGUANGUIDINGCONG7YUE1RIQIQIANGZHIZHIXINGDETULIAOGUOBIAO《GB18582-2001SHINEIZHUANGSHIZHUANGXIUCAILIAONEIQIANGTULIAOZHONGYOUHAIWUZHIXIANLIANG》ZHONGVOCHANLIANGDEDINGYISHI:“TULIAOZHONGZONGHUIFAWUHANLIANGKOUJIANSHUIFENHANLIANG,JIWEITULIAOZHONGHUIFAXINGYOUJIHUAHEWUHANLIANG。”YIBANSHUOLAI,CAILIAOZHONGSUOHANVOCYUESHAO,TADUIRENTIDEWEIHAIJIUYUEQINGWEI。TULIAOGUOBIAOZHONGDUINEIQIANGTULIAOZHONGVOCHANLIANGDEYAOQIUSHI:BUDEGAOYUMEISHENG200KE。

  GUOWAIFADAGUOJIADUITULIAOZHONGVOCHANLIANGDEXIANZHIHENYANGE。YIOUMENGERYAN,YILEI(YAGUANGLEI)TULIAOBUDEGAOYUMEISHENG30KE,ERLEI(YOUGUANGLEI)BUDEGAOYUMEISHENG200KE;ERZAIGUONEI,GUOJIAHUANBAOZONGJUZUIXINFABUDESHUIXINGNEIQIANGTULIAOHUANJINGBIAOZHICHANPINRENZHENGYAOQIUGUIDING,VOCBUDEGAOYUMEISHENG100KE;BEIJINGSHIZHIDINGDE《SHINEIZHUANGSHIZHUANGXIUTULIAOANQUANJIANKANGZHILIANGPINGJIAGUIZE》,DUIVOCDEYAOQIUSHIBIXUZAIMEISHENG125KEYIXIA。

GT彩票app   LAIYUANVOCSHIWAIZHUYAOLAIZIRANLIAORANSHAOHEJIAOTONGYUNSHU;SHINEIZHUYAOLAIZIRANMEIHETIANRANQIDENGRANSHAOCHANWU、XIYAN、CAINUANHEPENGDIAODENGDEYANWU,JIANZHUHEZHUANGSHICAILIAO、JIAJU、JIAYONGDIANQI、QINGJIEJIHERENTIBENSHENDEPAIFANGDENG。YANCAOXINGYE:YOUMO、YOUJIRONGJI;FANGZHIPINXINGYE:XIELEIZHIPINSUOYONGDEJIAOSHUIDENG;WANJUXINGYE:TUGAIYE、XIANGWEIWANJUDENG;JIAJUZHUANGSHICAILIAO:TULIAO、YOUQI、JIAONIANJIDENG;QICHEPEIJIANCAILIAO:JIAOSHUI、YOUQIDENG;DIANZIDIANQIXINGYE:ZAIJIAOGAOWENDUXIASHIYONGSHIHUIHUIFACHUVOC、DIANZIWUJINDEQINGJIERONGJIDENG;QITA:XIDIJI、QINGJIEJI、YIWUROUSHUNJI、HUAZHUANGPIN、BANGONGYONGPIN、BIZHIJIQITAZHUANGSHIPIN。[1]

GT彩票app   DIVOCCHANPINSUIZHEJIAZHUANGSHICHANGDEBUDUANFAZHAN,GEZHONGJIAZHUANGZHONGDEWENTIYESUIZHIJIEZHONGERLAI。YOUQISHISHINEIHUANJINGWURAN,YOUYUQIDUIRENTIDEWEIHAIXING,YIJINGYUELAIYUEYINQIRENMENDEGUANZHU。ERYINQISHINEIHUANJINGWURANDEYUANTOU——VOC,YEJIANJIANFUCHUSHUIMIAN。

GT彩票app   NEIMEDAODISHENMESHIVOC?TAJIUJINGYOUNAXIEWEIHAI?JINTIAN,JIURANGWOMENLAISHENRULEJIEVOC,RANGNINHENINDEJIARENYUANLIJIAZHUANGWURAN。VOCSHIYOUXUDUOBUTONGCHANPINSUOSANFACHUDEYOUJIDE(TANJI)QITI,YEBEICHENGWEITANQINGHUAHEWU。

  VOCDEZHENGFASHIYOUZUGOUDEYALIYINQIDE。CHANGJIANDESHINEIHUIFAXINGYOUJIHUAHEWULAIYUANYOUZHUANGXIUJIANCAI、DITAN、DAYINJI、JIAJU、TULIAOXISHIJI、JIAOSHUI、HUAZHUANGPINHEMOUXIEPENWUJI,YIJISULIAOZHIPIN。GENJUHUANJINGBAOHUJUDEBAOGAO,RUGUOMEIYOUZUGOUDETONGFENGSHEBEISHIKONGQILIUTONG,BINGQIEVOCCUNZAIYUSHINEI,NEIMESHINEIKONGQIWURANCHENGDUJIANGHUIBISHIWAIKONGQIYANZHONG10BEIZHIDUO。

  VOCDEZHUYAOCHENGFENYOU:TINGLEI、LUDAITING、YANGTINGHEDANTING,TABAOKUO:BENXIWU、YOUJILVHUAWU、FULIANGXILIE、YOUJITONG、AN、CHUN、MI、ZHI、SUANHESHIYOUTINGHUAHEWUDENG。VOCSHIHUIFAXINGYOUJIHUAHEWUDEYINGWENJIANCHENG,TONGCHANGSUOSHUODEQIANGMIANQIZHONGDUIRENTIYOUHAIDEHUAXUEWUZHI(ZHONGJINSHUCHUWAI)JIUSHIZHIVOC。ZHEIXIEHUIFAXINGYOUJIHUAHEWUBAOKUOJIAQUAN、AN、YIERCHUN、ZHILEIDENGWUZHI。DANGFANGJIANLIVOCDADAOYIDINGNONGDUSHI,HUIYINQITOUTONG、EXIN、OUTU、FALIDENGZHENGZHUANG,YANZHONGSHISHENZHIYINFACHOUCHU、HUNMI,SHANGHAIGANZANG、SHENZANG、DANAOHESHENJINGXITONG,ZAOCHENGJIYILIJIANTUIDENGYANZHONGHOUGUO。WOMENJUSHIZHONGDEVOCZHUYAOLAIYUANYURUJIAOQI、QIANGZHI、DIMIAN、JUERECAILIAO、ZHANJIEJIDENGZHUANGXIUCAILIAO。

  ZHONGGUODE《SHINEIZHUANGSHIZHUANGXIUCAILIAOYOUHAIWUHANLIANG》GUIDING:QIANGMIANQIZHONGDEVOCHANLIANGXU≤200KE/SHENG;HUANJINGBIAOZHIRENZHENGBIAOZHUNYEYAOQIUQIANGMIANQICHUSHUIHOUDEVOCHANLIANGYAO≤80KE/SHENG;FADAGUOJIADEBIAOZHUNZEGENGYANKE,RUOUMENGBIAOZHUNZHONGQIANGMIANQIDEVOCHANLIANGXU≤75KE/SHENG。DUJUEZHUANGXIUWURANYINGGAICONGYUANTOUZHUAQI。QIANGMIANQIZHONGDEVOCLAIZIYUTASUOCAIYONGDEYUANCAILIAO,SUOYIKONGZHIYUANCAILIAODEVOCHANLIANGZHIGUANZHONGYAO。

  ZUOWEIXIAOFEIZHE,WOMENYINGGAIXUANZENEIXIEBUHANVOCHUOHANDIVOCDEGAOPINZHIQIANGMIANQI;LIRU:MEIGUOPINPAIXUANWEI(sherwin-williams)TUICHULELINGVOCXILIECHANPINHUANKANG,YIJUMEIGUOHUANBAOSHUJIANCEBIAOZHUN(EPA24FA)LAIYANFA,SHIDELINGVOCHUANBAOCHANPIN。GUOJIZHUMINGPINPAILAIWEIQITUICHUDEXILIECHAODIVOCQIANGMIANQI,SHIYIZHAOOUMENGBIAOZHUNZHONGQIANGMIANQIDEVOCHANLIANGLAIZHIZUODE:LAIWEIJINZHUANGQUANXIAOCHAODIVOCQIANGMIANQIHELAIWEICHAOCHUNJINGQIANGMIANQIDOUJUYOUCHUSEDEHUANBAOPINZHI。JULEJIE,ZHEILIANGKUANCHANPINCAIYONGLECHUANGXINCHAODIVOCPEIFANG,SHIQIVOCDEHANLIANGYUANYUANDIYUGUOJIAGUIDING,RANGJIAJUKONGQIGENGJIAZIRANQINGXIN,SHININDESHENTIGENGJIAJIANKANG。

  JIANYUVOCDEGAOHUIFAXING,ZAIXUANYONGVOCHANLIANGDIDEYOUZHIQIANGMIANQIDETONGSHI,HAIYINGJIANGXINZHUANGXIUDEFANGZIKONGZHIYIDUANSHIJIANBAOCHITONGFENG,JIANSHAOVOCZAIKONGQIZHONGDECANCUNLIANG。LEJIEVOC,YUANLIVOC,BAOHUZIJIJIJIARENDEJIANKANG,CAINENGRANGNINYONGYOUYIGEZHENZHENGJIANKANGHUANBAODEJIA!

GT彩票app   VOCQUENENGZHIAIBAOGAOCHENGWOGUOMEINIANSHUSHIWANRENSIYUZHUANGXIUWURAN,ZHUANJIACHENGXIONGSHOUSHIVOC。JUSHIJIEWEISHENGZUZHIZAI2005NIANFABUDE《SHIJIEWEISHENGZUZHIJIAQUANZHIAIBAOGAO》ZHONGZHICHU,WOGUOYINZHUANGXIUWURANYINQIDENIANSIWANGRENSHUWEI11.1WANREN,PINGJUNMEITIANYUE304REN,BINGYOUZHENGJUBIAOSHIZHEIGESIWANGRENSHURENGZAIZHUNIANPANSHENG。

  GUOJIAHUAXUEJIANZHUZHUANJIAZUFUZUZHANGSHIYUMEIJIAOSHOUZHICHUVOCSHIHUIFAXINGYOUJIHUAHEWUDEYINGWENJIANCHENG。ZHONGSUOZHOUZHI,TULIAOSHIYIZHONGHUAXUECHANPIN,QIZHONGHANYOUHENDUONENGCANJIAGUANGXUEFANYINGDEYOUJIHUAHEWU,YEJIUSHIVOC。DANGJUSHIZHONGDEvocCHAOGUOYIDINGNONGDUSHI,ZAIDUANSHIJIANNEIRENMENHUIGANDAOTOUTONG、EXIN、OUTU、SIZHIFALI。RUBUJISHILIKAIXIANCHANG,HUIGANDAOYISHANGZHENGZHUANGJIAJU,YANZHONGSHIHUICHOUCHU、HUNMI,DAOZHIJIYILIJIANTUI。

  VOCSHANGHAIRENDEGANZANG、SHENZANG、DANAOHESHENJINGXITONGSHENZHIHUIDAOZHIRENTIXUEYECHUWENTI,HUANSHANGBAIXUEBINGDENGQITAYANZHONGDEJIBING。ZHONGGUOHUANJINGKEXUEYUANFUYUANZHANGJIANZONGGONGCHENGSHIXIAQINGJIAOSHOUTANDAOVOCDUIRENTIDEWEIHAISHIRENWEI:YOUYUYINGYOUERYOU90%DESHIJIANSHIZAISHINEIDUGUODE,SUOYIYOUDUTULIAOZHONGDEYOUHAIWUZHIDUIERTONGDEQINHAISHIJIANZUIZHANG、ZUIDA,ERERTONGDESHENXINTEZHENGYOUSHIDEZHEIZHONGWEIHAIDEHOUGUOYAOBICHENGRENGENGWEIYANZHONG。

  YOUYUDUIRENTIYOUHAI,2005NIAN7YUE1RIQIQIANGZHISHIXINGDEGUOJIABIAOZHUNZHONGGUIDING,NEIQIANGRUJIAOQIVOCYAOXIAOYUDENGYU200KE/SHENG,RUGUOYAOHUODELVSEHUANBAO“SHIHUANBIAOZHI”,ZEVOCHANLIANGYAOXIAOYU100KE/SHENG。

  本文由伟思仪器收集整理,仅供参考!

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