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JPSPEC亮相第十五屆環境與發展論壇暨2023中國國際生態環境技術與裝備博覽會
2022-11-13

2023年11月13日,由中(zhong)華(hua)環(huan)保(bao)聯合會(hui)(hui)、民革(ge)中(zhong)央人口資源(yuan)環(huan)境(jing)(jing)委(wei)員會(hui)(hui)共同舉(ju)(ju)辦(ban)的第十五屆環(huan)境(jing)(jing)與發展(zhan)論壇”(同期舉(ju)(ju)辦(ban)“2023中(zhong)國國際(ji)生態(tai)(tai)環(huan)境(jing)(jing)技術與裝備(bei)博覽(lan)會(hui)(hui)”)正式舉(ju)(ju)行。此次展(zhan)會(hui)(hui)意在為推(tui)進生態(tai)(tai)環(huan)境(jing)(jing)保(bao)護與經濟協同發展(zhan)、生態(tai)(tai)文明建設(she)與國際(ji)交流、綠(lv)...

  • 2021-01-10

    三元催化(hua)(hua)(hua)(hua)分析儀(yi)是安裝在汽(qi)車排(pai)氣(qi)(qi)(qi)系統中重(zhong)要的機外凈化(hua)(hua)(hua)(hua)裝置,它可將汽(qi)車尾氣(qi)(qi)(qi)排(pai)出的CO、HC和NOx等有害(hai)氣(qi)(qi)(qi)體(ti)通(tong)過(guo)氧化(hua)(hua)(hua)(hua)和還(huan)(huan)原(yuan)(yuan)作用轉變(bian)為無(wu)害(hai)的二氧化(hua)(hua)(hua)(hua)碳、水和氮(dan)氣(qi)(qi)(qi)。當高(gao)溫的汽(qi)車尾氣(qi)(qi)(qi)通(tong)過(guo)凈化(hua)(hua)(hua)(hua)裝置時,凈化(hua)(hua)(hua)(hua)劑將增強CO、HC和NOx三種(zhong)氣(qi)(qi)(qi)體(ti)的活性(xing),促使其進行一定的氧化(hua)(hua)(hua)(hua)-還(huan)(huan)原(yuan)(yuan)化(hua)(hua)(hua)(hua)學反應(ying),其中CO在高(gao)溫下(xia)氧化(hua)(hua)(hua)(hua)成(cheng)(cheng)為無(wu)色、無(wu)毒的二氧化(hua)(hua)(hua)(hua)碳氣(qi)(qi)(qi)體(ti);HC化(hua)(hua)(hua)(hua)合物在高(gao)溫下(xia)氧化(hua)(hua)(hua)(hua)成(cheng)(cheng)水(H20)和二氧化(hua)(hua)(hua)(hua)碳;NOx還(huan)(huan)原(yuan)(yuan)成(cheng)(cheng)氮(dan)氣(qi)(qi)(qi)和氧氣(qi)(qi)(qi)。三種(zhong)有害(hai)氣(qi)(qi)(qi)體(ti)變(bian)成(cheng)(cheng)無(wu)害(hai)氣(qi)(qi)(qi)體(ti),使汽(qi)車尾氣(qi)(qi)(qi)得以凈化(hua)(hua)(hua)(hua)。三元催化(hua)(hua)(hua)(hua)分析儀(yi)應(ying)用領域1、勘查多元素現(xian)場快(kuai)速...

  • 2020-12-21

    冬(dong)(dong)(dong)至(zhi)(zhi)(zhi)---陽(yang)生(sheng)。12月21日(ri),我(wo)們迎來了(le)2021年(nian)最(zui)(zui)后(hou)一(yi)個(ge)(ge)節(jie)氣(qi)---冬(dong)(dong)(dong)至(zhi)(zhi)(zhi)。《漢書(shu)》有(you)云:“冬(dong)(dong)(dong)至(zhi)(zhi)(zhi)陽(yang)氣(qi)起,君(jun)道長,故賀……”也就(jiu)是說(shuo),人們最(zui)(zui)初(chu)過冬(dong)(dong)(dong)至(zhi)(zhi)(zhi)節(jie)是為(wei)了(le)慶(qing)祝新的一(yi)年(nian)的到來。古人認為(wei)自(zi)冬(dong)(dong)(dong)至(zhi)(zhi)(zhi)起,天地陽(yang)氣(qi)開始(shi)興作漸(jian)強,代表(biao)下一(yi)個(ge)(ge)循環開始(shi),是大吉之日(ri)。冬(dong)(dong)(dong)至(zhi)(zhi)(zhi)又名“一(yi)陽(yang)生(sheng)”是中國農歷中一(yi)個(ge)(ge)重要的節(jie)氣(qi)也是中華民族的一(yi)個(ge)(ge)傳統節(jie)日(ri),俗稱“冬(dong)(dong)(dong)節(jie)”、“長至(zhi)(zhi)(zhi)節(jie)”、“亞歲”等。一(yi)者陰(yin)極之至(zhi)(zhi)(zhi),二者陽(yang)氣(qi)始(shi)至(zhi)(zhi)(zhi),三者日(ri)行南至(zhi)(zhi)(zhi),故謂之冬(dong)(dong)(dong)至(zhi)(zhi)(zhi)也。——《三禮(li)義(yi)宗》。農歷認為(wei),冬(dong)(dong)(dong)至(zhi)(zhi)(zhi)是一(yi)年(nian)當中最(zui)(zui)重要的節(jie)氣(qi),因為(wei)這一(yi)天過后(hou)...

  • 2020-12-14

    11月(yue)26日,2021中(zhong)國污(wu)(wu)染(ran)防(fang)治(zhi)聯展(zhan)在合肥(fei)開(kai)幕(mu)。本屆(jie)污(wu)(wu)防(fang)展(zhan)集(ji)中(zhong)展(zhan)覽展(zhan)示環境(jing)保護行(xing)業(ye)全產(chan)業(ye)鏈產(chan)品,包括水、大(da)氣、土(tu)壤、固廢污(wu)(wu)染(ran)防(fang)治(zhi)、智慧環保與環境(jing)監測等技(ji)術裝備(bei)。展(zhan)會(hui)(hui)以“聚焦碳達峰碳中(zhong)和,推動生(sheng)態文明建(jian)設”為主題(ti),現(xian)場有400余家企(qi)業(ye)參(can)展(zhan)。展(zhan)會(hui)(hui)分為八大(da)主題(ti)展(zhan)區,其中(zhong)包括安徽(hui)省暨(ji)合肥(fei)市(shi)節能環保產(chan)業(ye)成(cheng)就展(zhan),水污(wu)(wu)染(ran)防(fang)治(zhi)技(ji)術裝備(bei)展(zhan),土(tu)壤污(wu)(wu)染(ran)修復技(ji)術裝備(bei)展(zhan),大(da)氣污(wu)(wu)染(ran)防(fang)治(zhi)技(ji)術裝備(bei)展(zhan),固廢處理技(ji)術裝備(bei)展(zhan),環衛清潔技(ji)術裝備(bei)展(zhan),塑(su)料環保展(zhan),環境(jing)檢測技(ji)術裝備(bei)展(zhan)。展(zhan)會(hui)(hui)行(xing)業(ye)專家人(ren)才(cai)薈萃(cui),大(da)咖(ka)云集(ji),名(ming)...

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