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涂装车间有机废气治理研究

 二维码 6667742
发表时间:2021-11-30 10:31作者:有机废气治理来源:深圳市买球网站 科技

工业涂装车间是工业产品制造业的耗能大户和污染源。以汽车制造业为例,涂装生产过程中的能耗占汽车生产总能耗的70%左右,同时涂装车间生产过程中产生的三废也占到汽车生产过程中的85%以上,这里边包含VOC(挥发性有机化合物),生产废水,固体废弃物等。这些物质若不进行必要的无害化处理,而肆意排放,将必然对环境带来严重的污染。在涂装的三废中以VOC的排量最大,最难处理,对环境的污染最为严重,越来越受到人们的重视。近年来伴随着国家及地方性法规的不断升级,各个科研机构及企业针对涂装行业的VOC废气治理方案也在不断的进步与完善,通过设备及工艺的提升,处理效果取得了长足的发展,使得VOC对环境的危害在逐步减少。


pp酸雾净化.jpg

有机废气治理



1涂装有机废气的来源

MUQIAN,QICHETUZHUANGSUOYONGDETULIAOZHUYAOYOUSHUZHI、ZHUJI、YANTIANLIAO、RONGJIZUCHENG,QIZHONGCHENGMOWUZHIZHUYAOBAOHANSHUZHI、YANTIANLIAO,RONGJIZHUYAOQIXISHI、HUNHE、FENSANSHUZHI、YANTIANLIAODEZUOYONG,SHISHUZHIYUYANTIANLIAOCHONGFENHUNHE、BUNINGJU,JIANGDICHENJIANGSULV。MUQIANQICHETULIAOSUOSHIYONGRONGJIDEZHUYAOCHENGFENWEIBEN、JIABEN、YIBEN、ERJIABEN、YISUANYIZHI、YISUANDINGZHIDENG。TULIAOZAIPENTU、HUIFA、HONGGANGUOCHENGZHONGRONGJI、ZHUJIHUIZHUJIANHUIFACHULAI,XINGCHENGYOUJIFEIQI(VOC)。ZAIQICHETUZHUANGGUOCHENGZHONGCHANSHENGDEYOUJIFEIQIZHUYAOYOUPENQIFEIQIHEHONGGANFEIQI,SUIZHETULIAODEZHONGLEIJITUZHUANGFANGFADEBUTONG,HUIFADAOKONGQIZHONGDERONGJIZHANTULIAOZONGYONGLIANGDE20%~80%。TONGGUODUIQICHETUZHUANGSHENGCHANCHEJIANJINXINGJIANCEFAXIAN,ZAITUZHUANGCHEJIANNEIKEJIANCECHU15ZHONGYOUJIWU。ZHEIXIEYOUJIFEIQIPAIFANGDAODAQIZHONG,ZAIYIDINGTIAOJIANXIATONGGUOGUANGHUAXUEFANYING,DUICHOUYANGCENGZAOCHENGYANZHONGPOHUAI,YINGXIANGDAQIZHILIANG,TONGSHIRUOZHANGQIZAIHANYOUGAONONGFUDUYOUJIFEIQIHUANJINGZHONGGONGZUO,HUISUNHAIRENDEZHONGSHUSHENJINGXITONGYANZHONGYINGXIANGZUOYERENYUANDEJIANKANG。


2有机废气处理目前的主要处理方法

JINJINIAN,CONGGUOJIADAODIFANG,JUNYUELAIYUEZHONGSHIHUANJINGWURANWENTI,GEGEDIFANGZAIYIZHAOGUOJIABIAOZHUNDEJICHUSHANGJUNBUTONGCHENGDUDEBANBULEZHENDUITUZHUANGXINGYEDEHUIFAXINGYOUJIWUPAIFANGKONGZHIBIAOZHUN,ZAIBIAOZHUNNEIBUDUIVOCZUIGAOYUNXUPAIFANGNONGDUJIPAIFANGZONGLIANGJUNZUOCHUYANGEYAOQIU。TONGGUOBIAOZHUNDEYANGESHISHI,CUSHIXIANGGUANQIYEDUIHUANBAOSHESHIJINXINGGAIZAOJIJISHUSHENGJI,BINGCUJINXINGYEDEJISHUJINBU。MUQIANTUZHUANGXINGYEZHENDUIYOUJIFEIQIBIJIAOCHANGYONGDECHULIFANGSHIYOUYIXIAJIZHONG。

2.1HUOXINGTANXIFU

HUOXINGTANXIFUZHUYAOZHENDUIPENQIFEIQI,LIYONGHUOXINGTANBIBIAOMIANJI(500~1700 m²/g)DA,KONGXIFADA、BIAOMIANGUANNENGTUANFENGFUHEHUOXINGGAO、JUYOUYOUYIDEXIFUXINGNENGDENGTEDIAN,NENGGOUJIANGYOUJIRONGJIZHENGQIFENZIXIFUZAIQIBIAOMIAN,CONGERDADAOJIANGDIYOUJIFEIQINONGDUDEMUDE,SHIFEIQIZHILIZHONGYINGYONGZUIGUANGFANDEFANGSHI。

MUQIAN,ZAICHANGYONGDEHUOXINGTANXIFUZHUANGZHIZHONGYIBANHUISHEZHIGUOLVQIHELENGQUEQI,DUIFEIQIJINXINGYUCHULI,CONGERCHUQUYOUJIFEIQIZHONGDEQIWUHESHUIFEN,BINGJIANGFEIQIJIANGDIZHISHIDANGDEWENDU,YIBAOZHENGHUOXINGTANBUBEIDUSAI,QUEBAOSHEBEIDEANQUANXING。YUCHULIHOUDEYOUJIFEIQIJINGGUOHUOXINGTANXIFUCHUANG,FEIQIZHONGDEYOUJIWUFENZIHUITIANCHONGZAIHUOXINGTANBIAOMIANDEDEKONGXUEZHONGBEIXIFUZAIBIAOMIAN,CONGDADAOYOUJIFEIQIFENLIDEMUDE,SHIXIANJINGHUAXIAOGUO。YOUYUHUOXINGTANXIFUSHUYUWULIQUCHUFA,HUOXINGTANDEXIFUXIAOLVHUISUIZHEXIFULIANGDEZENGJIAJINXINGSHUAIJIAN,DANGXIFUBAOHEZHIHOU,HUOXINGTANDEKONGXIHUIBEIYOUJIFENZIDUSAI,CONGERSANGSHIXIFUZUOYONG,ZHEISHIJIUXUYAODUIHUOXINGTANJINXINGGENGHUANHUOZHETUOFUCHULI,SHIZHIZHONGXINJUBEIXIFUXIAOGUO。JINGJIANCE,MUQIANCHANGYONGDEHUOXINGTANDEZUIGAOXIFUXIAOLVWEI87%,JINGHUOXINGTANXIFUHOU,YOUJIFEIQIDENONGDUKEJIANGDI30%~50%。CIFANGFAJUYOUSHEBEIJIANDAN、TOUZIXIAO、CHULILIANGDADENGYOUDIAN,SHIHEYINGYONGZAIPENTULIANGJIAOXIAO,NONGDUDI,YOUJIFEIQICHENGFENJIAOWEIJIANDANDEPENTUHUANJINGZHONG。

2.2UVGUANGJIE

UVGUANGJIEYOUCHENGGUANGYANGCUIHUAYANGHUAFA,KONGQIZHONGDEYANGFENZIXISHOUUVZIWAIXIANGUANGSHUSUOXIEDAIDEGAONENGLIANGLIZIHOU,JIANGYANGFENZIFENJIECHENGWEIYOULITAIYANG(JIYANGLIZI),YINYOULITAIYANGJIQIBUWENDING,HENRONGFANYIYUYANGFENZIJIEHEHOUCHANSHENGCHOUYANG。YOUJIFEIQIZHONGDEBENLEIHUAHEWUZAIGAONENGZIWAIXIANGUANGSHUZHAOSHEXIA,BENHUANFENZIZHONGDEC=C,C-HJIANZAIXISHOUNENGLIANGHOUDUANLIE,YUCHOUYANGFASHENGXINGFANYING,SHENGCHENGDIFENZIHUAHEWU,RUCO2、H2ODENG,CONGERDADAOJIANGDIYOUJIFEIQINONGDUDEMUDE。UVGUANGJIEFEIQICHULIFANGSHIJUYOUTOUZIFEIYONGDI、SHIYONGFANWEIGUANG、JINGHUAXIAOLVGAO、CAOZUOJIANDAN、SHEBEIYUNXINGWENDING、YUNXINGFEIYONGDIDENGTEDIAN,ZHUYAOYINGYONGZAIFEIQIPAIFANGLIANGJIAODI、NONGDUJIAODIDECHANGHE(RUQICHEBUQIJIAN)。

2.3DIWENDENGLIZIFA

DIWENDENGLIZIFASHILIYONGDENGLIZITINEIBUCHANSHENGFUHANJIGAOHUAXUEHUOXINGDETEDIAN,SHIYONGGAOYAFANGDIANZHUANGZHIZAIFANGDIANSHICHANSHENGGAONENGDIANZIHELIZI,JIANGKONGQIZHONGDEYANGFENZIJINXINGFENLI,YANGFENZIXISHOUNENGLIANGHOUCHANSHENGYOULITAIDEYANGLIZI。YOUJIFEIQIZHONGDEBEN,JIABENYUYOULIYANGJITUANFASHENGFANYING,ZUIZHONGZHUANHUAWEICO2HEH2ODENGWUZHI,CONGERDADAOJINGHUAFEIQIDEMUDE。CIZHONGFANGFAJUYOUSHIYONGFANWEIGUANG,JINGHUAXIAOLVGAO,SHEBEIZHANDIMIANJIXIAODETEDIAN,SHIYONGYUQITAFANGFAJIAONANCHULIDEYOUJIFEIQITI;DANYOUYUCAIYONGGAOYAFANGDIANZHUANGZHI,ZAIHANSHUI、HANCHEN、YOUJIFEIQINONGDUJIAOGAODEMIBIKONGJIANYIFASHENGBAOZHA,YINERXIANZHILEQISHIYONG。

2.4XIFUNONGSUO+CUIHUARANSHAOFA

“XIFU+CUIHUARANSHAOFA”ZUOWEIYOUJIFEIQIDECHULIFANGFAFENWEIXIFU、TUOFUHECUIHUARANSHAOSANBUFEN。YOUJIFEIQITONGGUOXIFU、TUOFUCHULIHOU,TIGAOLENONGDU,TONGCHANGHUIDADAODAO1000 mg/m³YISHANG,RANHOUZAICUIHUAJIDEZUOYONGXIA,SHIYOUJIFEIQIZHONGDETANQINGHUAHEWUZAITEDINGDEWENDUXIAXUNSUYANGHUACHENGCO2HEH2ODENGWUZHI,CONGERDADAOJINGHUAKONGQIDEMUDE。YOUJIFEIQISHOUXIANTONGGUOXIFUCHUANG,SHIYOUJIFEIQIZHONGDEYOUHAIWUZHIBEIXIFUCHUANGXIFU,XIFUJINGHUAHOUDEJIEJINGKONGQIGAOKONGPAIFANG。DANGXIFUCHUANGDADAOBAOHEHOU,CAIYONG80~100 ℃DEQITIDUIXIFUCHUANGJINXINGFANXIANGTUOFU,JIANGYOUJIFEIQICONGXIFUCHUANGZHONGTUOLICHULAI,TONGSHISHIXIFUCHUANGZHONGXINJUYOUHUOXINGJIXUJINXINGZAICIXIFUCHULI。BEITUOFUCHULAIDEGAONONGDUYOUJIFEIQIZAIREJIAOHUANQIDEZUOYONGXIAYUREDAO200~400 ℃,HOUTONGGUOFENGJIJIANGQISONGRURANSHAOSHI,ZAICUIHUAJICHUANGDEZUOYONGXIAYOUJIFEIQIFENZIHEHUNHEQITIZHONGDEYANGFENZICUIHUAFENJIE,ZAICUIHUAJIDEBIAOMIANXUNSUFENJIECHENGCO2HEH2O,BINGFANGCHUDALIANGDERE,CONGERDADAOJINGHUAYOUJIFEIQIDEMUDE。CIZHONGFANGFASHIYONGYUTULIAO、XIANGJIAO、SULIAO、SHUZHIJIAGONGDENGDAFENGLIANG,DINONGDUXINGYE,NENGMANZUDIFANGHUANBAOFAGUIYAOQIU。

2.5FEISHIZHUANLUNNONGSUOJIAFENSHAO

FEISHIZHUANLUNNONGSUOJIAFENSHAOZHUYAOFENWEIFEISHINONGSUOHERTOFENSHAOLIANGBUFEN,SHOUXIANSHITONGGUOFEISHIZHUANLUNXIFUDAFENGLIANGPENQISHIFEIQIZHONGDEDINONGDUVOC,RANHOUCAIYONGXIAOFENGLIANGGAOWENQITIJIANGXIFUZAIFEISHIZHUANLUNSHANGDEVOCTUOFUCHULAI,XINGCHENGXIAOFENGLIANGGAONONGDUDEVOCQILIU,RANHOUTONGGUOYINFENGJIJIANGTUOFUHOUDEGAONONGDUYOUJIZHENGQISONGDAORTO,YOUJIZHENGQIZHONGDEBENXIWU、WANTINGLEIFENZIZAIRTONEIBEIGAOWENYANGHUACHENGCO2HEH2O,DADAOJINGHUAYOUJIZHENGQIDEMUDE。

2.5.1FEISHIZHUANLUN

FEISHIZHUANLUNNONGSUOXIFUSHILIYONGFEISHIFENZIJUYOUJINGTI、DUOKONGDEJIEGOUTEZHENG,JIANGYOUJIFEIQIFENZIHEKONGQIFENZIXUANZEXINGXIFUHOUDADAOJINHUAKONGQIDEMUDE。FEISHIFENZIBIAOMIANWEIGUTIGUJIA,GEGEKONGXUEZHIJIANYOUKONGDAOXIANGHULIANJIE,QITIFENZIKEYOUKONGDAOCHUANGUO,YOUYUKONGXUEDEJIEJINGTEXING,SHIDEFENZISHAIDEKONGDAOFENBUJUNYUN,KONGJINGDAXIAOJIAOWEIJUNYI。QITIFENZIJINGGUOKONGDAOSHI,HUIGENJUJINGTINEIBUKONGJINGDEDAXIAODUIFENZIJINXINGXUANZEXINGXIFU,JIAODADEFENZIBEIXIFUZAIJINGTIBIAOMIAN,XIAOFENZIJINGGUOKONGDAOCHENGWEIJIEJINGKONGQI,YINCIFEISHIZHUANLUNYEBEICHENGWEI“FENZISHAI”。FEISHI“FENZISHAI”JUYOUHENDADEBIBIAOMIANJI,ZHEIXIEBIAOMIANJIZHUYAOZAIJINGXUENEIBU,WAIBIAOMIANJIJINZHANZONGBIAOMIANJIDE1%ZUOYOU,YINCIJUYOUJIQIANGDEXIFUGONGNENG,NENGGOUYOUXIAOXIFUTINGLEIHEWANTINGLEIDENGJIAOXIAODEJIXINGJIAOQIANGDEVOCLEIYOUJIWUFENZI。FEISHIZHUANLUNFENWEIXIFUQU、TUOFUQUHELENGQUEQU,DAFENGLIANGDINONGDUDEYOUJIZHENGQIJINGGUOXIFUQUHOU,YOUJIFENZIBEIXIFUZAIFENZISHAIDEBIAOMIAN,DANGXIFUDAOYIDINGCHENGDUZHIHOU,YONGXIAOFENGLIANGDEGAOWENQITIJINXINGFANXIANGCHUISAO,JIANGYOUJIFENZICONGFENZISHAIZHONGTUOLICHULAI,TONGSHIYONGBUFENDINONGDUDEYOUJIZHENGQIDUIFENZISHAIJINXINGJIANGWEN,TONGGUOYISHANGBUZHOUJIANGYOUJIZHENGQINONGSUO、FENLI,JIANGDAFENGLIANGDINONGDUDEYOUJIZHENGQIZHUANBIANWEIGAONONGDU、DIFENGLIANGDEFEIQI。FEISHIZHUANLUNJUYOURUXIATEDIAN:JIEGOUJINCOU、TIJIXIAO;DANWEITIJIXIFULIANGDA,XITONGZONGCHULIFENGLIANGDA;FENGWOJIEGOUKONGQIZULIXIAO、XITONGYALISUNSHIDI,JIEGOUQIANGDUGAO、SHIYONGSHOUMINGZHANG,NENGSHIXIANXIFU,TUOFUDELIANXUCHULI,SHIYINGDAFENGLIANG,LIANXUZUOYECHANGSUO。

2.5.2FEIQIFENSHAOSHEBEI(RTO)

FEIQIFENSHAOLU,SHILIYONGFUZHURANLIAOXITONG,BAKERANDEYOUHAIQITIDEWENDUTIGAODAOFANYINGWENDU,CONGERSHIYOUHAIQITIFENZIFASHENGYANGHUAFENJIE,DADAOQITIJINGHUAMUDEDEZHUANYESHEBEI。FEIQIFENSHAOLUANRELIANGHUISHOUFANGSHIDEBUTONGFENZHIRANSHIFEIQIFENSHAOLU(TNV)HEXURESHIFEIQIFENSHAOLU(RTO),CONGJIESHENGNENGYUANDEJIAODUKAOLV,DUOCAIYONGXURESHIFEIQIFENSHAOLU。

XURESHIFEIQIFENSHAOLUYOUXUANZHUANSHIHETASHIZHIFEN,XUANZHUANSHIRTOZHUTIJIEGOUYOURANSHAOSHI、TAOCITIANLIAOCHUANGHEXUANZHUANFADENGZUCHENG,ZHENGGERANSHAOSHIBEIFENCHENG12GEJIEMIAN(5GEJINQIQU,5GEPAIQIQU,1GEFANXIANGCHUISAOQU,1GEGUODUQU),YONG1TAODAIYOUQUDONGZHUANGZHIDEXUANZHUANFAMENDIAOJIEQILIUFANGXIANG。LAIZISHENGCHANGUOCHENGZHONGHUOFEISHIZHUANLUNNONGSUOHOUDEYOUJIFEIQIJINGGUOJINQIQURETAOCIMEIJIECHUANGHOUBEIJIARE,DAODADAOLUTANGHOURANSHAOFENJIEWEICO2HEH2O,GAOWENQITIZAICHUISAOQUDUIMEIJIECHUANGJINXINGFANXIANGCHUISAO,JIANGFENJIEHOUDEYOUJIFEIQICONGPAIQIGUANPAICHU,TONGSHIGAOWENQITIJIANGLINGWUGEPAIQIQUREJIAOHUANMEIJIECHUANGJIARE,SHITAOCIXURETIJILUTANGWEICHIZAI750℃。ZAIXUANZHUANQIEHUANFADEZUOYONGXIA,TAOCIMEIJIECHUANGDEGEGEQUXUNHUANQIEHUAN,YIDADAOLIANXUYUNXINGDEMUDE。

TASHIRTOFENWEILIANGTASHIHESANTASHI,SANTASHIRTOCAIYONGSANGEDULIDERANSHAOSHI,DIWENYOUJIFEIQIZAIYINFENGJIDEZUOYONGXIAJINRUXURESHI1DETAOCIJIEZHICENG,TAOCISHIFANGRELIANGHOUWENDUJIANGDI,ERYOUJIFEIQIXISHOURELIANGHOUSHENGZHIJIAOGAOWENDU,ZHIHOUJINRURANSHAOSHI,ZAIRANSHAOSHIZHONGBEIGAOWENFENJIE,BEIFENJIEJINGHUAHOUDEGAOWENQITILIKAIRANSHAOSHI,JINRUXURESHI2,SHIFANGRELIANGWENDUJIANGDIHOUPAIFANG,XURESHI2DETAOCIZAIXISHOUGAOWENJIEJINGQITISHIFANGDERELIANGHOU,JIANGRELIANGCHUCUNQILAIJIANGYONGYUXIAGEXUNHUANDIWENYOUJIFEIQIJIARESHIYONG,XURESHI3ZAIZHEIGEXUNHUANZHONGZHIXINGCHUISAOGONGNENG。YISHANGGONGZUOWANCHENGHOU,XURESHIDEJINQIYUCHUQIFAMENJINXINGYICIQIEHUAN,XURESHI2JINQI,XURESHI3CHUQI,XURESHI1CHUISAO,ZAIXIAGEXUNHUANZESHIXURESHI3JINQI,XURESHI1CHUQI,XURESHI2CHUISAO,RUCIBUDUANDIJIAOTIJINXING,GEGEXURESHIDULIYUNXING。TONGGUOZHIJIERANSHAOFANGSHIJIANGFEIQIJIARESHENGWENZHI750~850℃,SHIQIZHONGDEVOCYANGHUAFENJIECHENGWEIWUHAIDECO2HEH2OJINGGAOKONGPAIFANG。

JINGFEISHIZHUANLUNNONGSUO、FENSHAOCHULIHOU,YOUJIFEIQIZHONGDEBENXIWU、WANTINGLEIYOUJIWUQUCHULVKEDADAO99%YISHANG,FEIQIPAIFANGFUHEGUOJIAJIDIFANGHUANBAOBIAOZHUN,REJIAOHUANXIAOLVKEDADAO95%YISHANG,SHIMUQIANTUZHUANGXINGYEZUILIXIANGDEFEIQICHULIFANGSHI。


3减少有机废气的方案


SUIZHEJINJINIANGUOJIAJIGEGEDIFANGDUIHUANJINGWENTIDEZHONGXINRENSHI,GEGEXINGYEDUIHUIFAXINGYOUJIWUPAIFANGDEGUANZHUSHANGSHENGDAOLEXINDEGAODU,GEGEDIFANGBANBUXINDEDIFANGBIAOZHUN,JINYIBUKONGZHIVOCDEPAIFANG,CONGERCUJINTUZHUANGXINGYECONGCAILIAOJISHIGONGGONGYIFANGMIANJINXINGDEJISHUGAIGE。


3.1XINCAILIAODEYINGYONG

YOUYUTUZHUANGXINGYEDEVOCLAIZIYUTULIAO,CAIYONGDIHUIFAXINGTULIAOKEYOUXIAOJIANGDIVOCDEPAIFANGLIANG,JINJINIANGEGETUZHUANGGONGYINGSHANGTONGGUOJISHUSHENGJI,ZHUBUKAIFALEGAOGUHANTULIAO(SHIGONGGUTIFENZAI60%ZUOYOU),JIANGRONGJIDESHIYONGLIANGJIANGDI30%,VOCDEPAIFANGLIANGKEJIANGDI35%-40%,MUQIANYIDEDAOXIANCHANGYINGYONG,CIZHONGFANGFASHIJIENENGJIANPAIDEYOUXIAOCUOSHI。

WEILESHIYINGPAIFANGBIAOZHUNDEBUDUANSHENGJIGEGETULIAOGONGYINGSHANGYEZAIJIJIKAIFASHUIXINGTULIAO,YONGSHUITIDAIYOUJIRONGJI,VOCDEPAIFANGNONGDUKEJIANGDIZHI20 mg/m³YINEI,MUQIANTULIAOXINGYEJIJIASHILIJIAOQIANGDEZHIZAOSHANGPPG、BASIFUDENGYICHENGGONGKAIFACHULESHUIXINGTULIAO,BINGYIZAIQICHETUZHUANGCHANGCHENGGONGYINGYONG,HUODELEJIAOHAODEXIAOGUO[3]。TONGSHIZHENDUITUZHUANGCHEJIANNEIBUSUOSHIYONGDEHANFENGJIAO、CHEDITULIAO、FANGXIULADENGCAILIAO,GEGEXINGYEYEZAIJIJIJINXINGDIPAIFANGYANJIU,YONGWUHAIHUADESHUIDAITICHUANTONGCAILIAOZHONGSHIYONGDEDOPDENGYOUJIRONGJI,TONGGUOQUANGUOCHENGDEJIANPAI,SHIXIANZHENZHENGYIYISHANGDELVSETUZHUANG。


3.2XINGONGYI

ZAITONGGUOCAILIAOJIANGDIVOCPAIFANGDETONGSHI,GEGETUZHUANGCHANGYEZAIJIJIDETONGGUOGONGYITISHENGJIANGDIVOCPAIFANGLIANG,TONGGUOPENTUFANGSHIDEGAIGE,JIANGCHUANTONGDESHOUGONGPENTUGAIWEIJIQIRENJINGDIANPENTU,TONGSHITONGGUOKAIMEN、KAIGAIJIQIRENDEYINGYONG,SHIXIANZHENGCHEJIQIRENQUANZIDONGPENTU,JIANGYOUQILIYONGLVTIGAOYOU40%TIGAODAO75%-80%,YOUXIAOJIANGDIDANTAIYOUQISHIYONGLIANG,YISHIXIANVOCJIANPAI60%YISHANG。

ZAIPENTUGONGYISHANG,JIANGCHUANTONGDE3C2BZHUJIANGUODUDAO3C1B,ZAIDAOSHUIXINGQIDEB1B2,TONGGUOSHUIXINGQIB1B2GONGYIDESHISHI,TULIAOYONGLIANGJIESHENGYUE20%,SHEBEIYUNXINGNENGHAOJIANGDIYUE20%,VOCPAIFANGJIANGDI15%。


4JIEYU

JINNIANLAI,GEGEXINGYETONGGUOBUDUANDENULI,WULUNSHIPENTUCAILIAO、GONGYI,HAISHIFEIQIZHILISHEBEIJUNQUDELEZHANGZUDEFAZHAN,DUIJIENENGJIANPAIZUOCHULETUCHUDEGONGXIAN。TUZHUANGCHEJIANZUOWEIYOUJIFEIQIDEZHONGDIANCHANSHENGDANYUAN,YUELAIYUESHOUDAOXINGYEDEZHONGSHI,SUOYIZAIJIENENGJIANPAIDEDAOLUSHANG,ZUOWEITUZHUANGGONGYIJISHURENYUANYINGGAIWAJUEGEFANGMIANDEQIANLICONGCAILIAO、GONGYIJISHU、SHEBEI、XIANCHANGGUANLIDENGGEGEFANGMIANRUSHOU,JIANGDIWURANWUDEPAIFANGLIANG,NULIYINGZAOLVSECHEJIAN。TONGSHIGONGCHANGZAISHEJIZHICHU,JIUYINGGAICHONGFENKAOLVHUANBAOCUOSHI,ANZHAOLVSEGONGCHANGDEBIAOZHUNJINXINGSHEJI、JIANSHE,YIZAOFUHOUDAI。


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