Dab tsi yog cov pa phem tshiab? Dab tsi yog qhov phom sij?

Koj puas tau hnov ​​cov pa phem tshiab? Nyob rau hauv xyoo tas los no, lo lus "cov pa phem tshiab" tau nyob ntawm qhov screen tas li, thiab lawv cov kev tiv thaiv thiab kev tswj hwm tau dhau los ua qhov tseem ceeb ntawm kev tiv thaiv ib puag ncig thiab kev tiv thaiv ib puag ncig tam sim no thiab ntev mus. Dab tsi yog cov pa phem tshiab? Dab tsi yog "tshiab" hauv lawv? Dab tsi yog qhov nyuaj rau tswj?

Tsis ntev los no, nyob rau hauv kev taw qhia ntawm Lub Tsev Haujlwm Saib Xyuas Khoom Siv Khoom Siv thiab Tshuaj Tshuaj ntawm Ministry of Ecology thiab Ib puag ncig thiab Shenzhen Municipal Bureau of Ecology thiab Ib puag ncig, Shenzhen Academy of Environmental Sciences thiab Suav Tshawb Fawb Academy ntawm Environmental Sciences koom ua yeeb yaj kiab luv luv - "Dab tsi yog cov pa phem tshiab?" kom nrov kev kho cov pa phem tshiab ze rau cov neeg nyob hauv lub neej.

Kev txhais cov kab mob tshiab

Los ntawm qhov kev xav ntawm kev txhim kho ib puag ncig zoo thiab kev tswj hwm kev pheej hmoo, cov pa phem tshwm sim xa mus rau cov tshuaj lom thiab cov teeb meem tshuaj lom neeg uas muaj cov tshuaj lom neeg lom neeg, ib puag ncig persistence, thiab bioaccumululation. Cov tshuaj no ua rau muaj kev pheej hmoo loj rau ecosystems lossis tib neeg kev noj qab haus huv thaum nkag mus rau ib puag ncig, tseem tsis tau tswj hwm lossis tseem tsis tau koom nrog hauv kev tswj hwm ib puag ncig. Tam sim no, plaub pawg loj ntawm cov pa phem tshwm sim tau txais kev saib xyuas thoob ntiaj teb: cov pa phem tsis tu ncua, cov kab mob endocrine cuam tshuam, tshuaj tua kab mob, thiab microplastics.

Piv nrog rau zoo-paub cov pa phem xws li sulfur dioxide, nitrogen oxides, thiab PM2.5, cov pej xeem txoj kev nkag siab ntawm cov pa phem tshwm sim tseem txwv. Nyob rau hauv qhov tseeb, cov pa phem tshiab no qhia tib qhov chaw xws li cov pa: kev tsim khoom, kev ua neej txhua hnub, thiab kev ua liaj ua teb. Tuam Tshoj Lub Teb Chaws Cov Ntawv Pov Hwm Tawm Tsam Tawm Tsam tau txheeb xyuas 14 pawg, suav nrog PFOS compounds, PFOA derivatives, PFHxS tshuaj, luv-chain chlorinated paraffins, dichloromethane, trichloromethane, nonylphenol, tshuaj tua kab mob, thiab cov phased- tawm.

Kev kho cov pa phem tshiab

Tsoomfwv Suav tau ua qhov tseem ceeb rau kev tswj hwm cov pa phem uas tshwm sim, tau tshaj tawm "Kev Npaj Ua Haujlwm rau Kev Tswj Xyuas Cov Kabmob Kub Kub" thaum lub Tsib Hlis 2022 los daws qhov teeb meem tseem ceeb no. Lub tswv yim tsom mus rau kev tiv thaiv ib puag ncig thiab kev noj qab haus huv txaus ntshai tshwm sim los ntawm cov pa phem tshiab, siv peb txoj hauv kev -pronged: kev tshuaj ntsuam, kev ntsuam xyuas, thiab kev tswj; txwv thiab txo; thiab kev kho mob. Nyob rau hauv lub moj khaum no, kev tshuaj xyuas thiab kev ntsuam xyuas ua haujlwm raws li cov txheej txheem hauv paus, thaum tswj cov txheej txheem ua ob lub hom phiaj kawg thiab kev siv txhais tau tias.

Kev tshuaj ntsuam xyuas: Ua ib puag ncig kev pheej hmoo tshuaj ntsuam rau tshuaj lom neeg.

Kev Ntsuam Xyuas: Txheeb xyuas cov khoom muaj kuab paug tawm kom raug raws li qhov yuav tsum tau muaj kev tswj hwm ua ntej los ntawm kev tshuaj ntsuam xyuas.

Tswj: Tsim kom muaj kev tswj hwm ib puag ncig kev pheej hmoo ntsuas thoob plaws hauv cov txheej txheem tsim khoom.

Txwv: Siv txwv lossis txwv cov khoom siv raw uas tuaj yeem tsim cov pa phem tshiab ntawm lawv qhov chaw.

Txo: Txo qis emissions ntawm cov pa phem thaum lub sij hawm tsim tshuaj.

Kho: Txhim kho qhov kawg- ntawm- cov thev naus laus zis kho yeeb nkab los tswj cov pa phem tawm hauv ib puag ncig.

3.Tripartite kev tswj hwm

Kev tswj xyuas cov pa phem uas tshwm sim ncaj qha cuam tshuam rau pej xeem kev noj qab haus huv thiab kev nyab xeeb, yuav tsum muaj kev sib koom tes los ntawm txhua qhov chaw hauv zej zog. Cov tuam txhab lag luam yuav tsum txwv tsis pub tsim thiab siv PFOS, PFOA, PFHxS cov khoom sib txuas, thiab luv -chain chlorinated paraffins (SCCPs), thaum txwv tsis pub siv dichloromethane thiab trichloromethane. Cov tsev kho mob yuav tsum tsim cov txheej txheem kev nyab xeeb rau kev tswj cov tshuaj tua kab mob hauv cov dej khib nyiab. Cov pej xeem raug nquahu kom txo qis kev siv hnab yas, siv eco- cov khoom noj khoom haus tus phooj ywg, txheeb cov khoom pov tseg kom zoo, thiab txais kev coj noj coj ua nyob ruaj khov.

FAQ

Q1: Koj cov khoom tseem ceeb yog dab tsi?

A1: Huihuan cov khoom tseem ceeb suav nrogtag nrho cov lead analyzer, tag nrho phosphorus analyzer, online tag nrho nitrogen analyzer, hexavalent chromium analyzer, tsis siv neeg dej sampler,dej zoo tsis siv neeg saib xyuas chaw nres tsheb, turbidity meter , residual chlorine meter , cems analyzer , carbon dioxide analyzer , ammonia gas analyzer , online VOCs monitoring system , online ambient air quality monitoring system , thiab lwm yam.

Q2: MOQ rau koj cov khoom yog dab tsi?

A2: Pib los ntawm 1 units.

Q3: Koj lub tuam txhab nyob qhov twg?

A3: Tsis yog. 8 Guangdian Road, Development Zone, Nantong City, Jiangsu Province.