Cov dej khib nyiab yog cov dej khib nyiab, dej phwj thiab pov tseg ua ke, feem ntau muaj cov khoom lag luam tsim khoom, los ntawm cov tshuaj muaj kuab lom nyob hauv cov txheej txheem ntau lawm. Kev kho kom zoo rau kev kho kom zoo rau cov txheej txheem ntawm kev kho cov dej ua kom zoo rau kev tsim khoom lossis kev hloov kho kom zoo rau hauv kev lag luam muaj kuab lom thiab ua kom muaj kuab paug. Raws li ib qho ntawm cov kev txuas tseem ceeb hauv kev tswj hwm ib puag ncig, kev kho kom raug ntau thiab siv tshuaj tua kab mob thiab dyeing, tshuaj lom neeg, hlau thiab lwm yam kev lag luam. Kev kho dej khib nyiab khib nyiab siv kev ntsuas kev ntsuas sib txawv raws li cov xwm ntawm cov pa phem nyob rau hauv dej paug. Raws li nws txoj kev kho mob, nws tuaj yeem yog
Muab faib ua txoj kev kho mob lub cev, txoj kev kho tshuaj lom neeg siv tshuaj, cov qauv siv dag zog thiab kev kho mob muaj roj ntsha thiab kev kho mob. Ntawm lawv, tau txais kev kho mob rau kev siv roj ntsha cov qauv muaj txiaj ntsig hloov pauv kev ua haujlwm zoo thiab muaj cov txiaj ntsig zoo ntawm kev kho cov kuab paug hauv cov organic muaj dej khib nyiab. Tam sim no nws yog qhov siv tau dav siv kev lag luam pov tseg kev kho kom zoo.
Cov lus qhia ntawm cov cai coj los tswj cov kev tiv thaiv hluav taws xob, kev kho kom muaj kev lag luam kom tau ua si lub luag haujlwm tseem ceeb hauv kev lag luam. Lub Kaum Hlis 2010, Lub Koom Haum Koom Tes ntawm Tuam Tshoj tau npaj ua lag luam thiab kev tiv thaiv kev tawm tsam ib puag ncig, tsom mus txhawb kev ua haujlwm siab -Saj cov khoom siv thiab cov khoom lag luam, thiab paub cov thev naus laus zis tseem ceeb hauv cov chaw tseem ceeb. Ib qho kev tawg yuav tsav cov kev txhim kho ntawm qib kev txuag tag nrho. Thaum Lub Plaub Hlis 2015, Lub Xeev Pawg Sab Laj ntawm Tuam Tsev Teev Ntuj rau kev tiv thaiv kev tiv thaiv thiab kev tswj hwm cov dej qias neeg ("dej yog thawj saib xyuas kev saib xyuas dej. Cov phiaj xwm kho tshwj xeeb rau Kaum cov khoom lag luam tseem ceeb xws li cov kev hloov pauv uas tsis yog siv, thiab cov kev hloov pauv huv si, thiab cov kev hloov pauv tsis huv, thiab ua tiav kom ua tiav lub hom phiaj ntawm dej qias neeg. Tsis tas li ntawd, "Kaum Yeem Cov Cai" tseem muab tso rau pem hauv ntej 238 muaj kev ntsuas kom tswj cov pa phem hauv cov chaw muaj kuab paug agglomeration. Nws tuaj yeem pom tau tias thaum tsom rau txo tag nrho cov nyiaj paug paug, Suav them ntau dua rau kev txhim kho dej ib puag ncig thiab tswj kev pheej hmoo. Lub Kaum Hli 2017, hauv daim ntawv tshaj tawm ntawm 19th National Congress, nws yuav tsum txhim kho kev tshuaj ntxuav kom dawb huv, yuav tsum tau ua kom muaj kev ntsuas kev qias neeg, nws yuav tsum txhim kho cov kev ntsuas paug rau ib puag ncig, yuav tsum tau ua rau lub luag haujlwm ntawm ib puag ncig, yuav tsum tau txais kev ntsuas kev qias neeg, yuav tsum tau ua rau lub luag haujlwm ua qias tuaj, nws yuav tsum txhim kho cov kev tshem tawm kom qias neeg, yuav tsum tau ua rau lub luag haujlwm ntawm kev ua qias tuaj, nws yuav tsum txhim kho cov pa phem rau ib puag ncig, yuav tsum tau ua kom muaj kev tawm tsam kev qias, Cov. yuav ua ib lub luag haujlwm loj loj. Ntawm qhov tod tes, ntawm kev tiv thaiv ib puag ncig cov se kev cai se, tsoomfwv Suav kuj tau hais txog cov cai tshwj xeeb. Lub Kaum Ob Hlis 2017, Lub Xeev Pawg Sawv Cev ntawm Tuam Txhab tshaj tawm txoj cai ntawm cov neeg muaj kev tiv thaiv cov neeg them nyiaj se tau qis dua 30.0% ntawm cov tshuaj paug tsis tu ncua los ntawm Lub xeev thiab tsoomfwv hauv nroog, nrog txo ntawm 75.0%. % kev tiv thaiv kev tiv thaiv ib puag ncig; Yog hais tias lub concentration ntawm cov pa phem tau qis dua 50.0% ntawm cov neeg muaj kuab paug los ntawm xeev thiab hauv nroog, cov se ib puag ncig yuav raug tswj hwm ntawm tus nqi txo ntawm 50.0%. Tom qab kev siv ntawm tsab cai no, kev sau los ntawm cov dej phwj tuaj tau raug tshem tawm, uas yog qhov tseem ceeb rau kev tiv thaiv kev siv eciologity.
Tau qhov twg los: Ua piv txwv los ntawm Sullivan Institute Dej Kev Kho Mob Tshuab thiab kev ua haujlwm yuav qhia ib txoj kev sib txawv ntawm kev txhim kho. Nyob rau hauv keeb kwm ntawm cov cai hauv tebchaws muaj txiaj ntsig, Tuam Tshoj txoj kev lag luam kom zoo dua qub, uas tau nce qib kev txhim kho ntawm Tuam Tshoj txoj kev siv pov tseg kom zoo. Vim yog cov nyom ntawm cov dej muaj kuab paug paug, nws
yog qhov nyuaj rau ib lub thev naus laus zis kom ua tiav cov nyhuv xav tau. Yog li ntawd, kev lag luam kom muaj kev lag luam pov tseg kev lag luam yuav tsum tau ua kev tshawb fawb sib xyaw ua ke, xws li cov kev siv dej ua ke lim dej. Txoj kev kho mob, kev siv tshuaj lom neeg ua ke, thiab lwm yam, yog li ua kom tiav cov hom phiaj ntawm kev tiv thaiv siab, kev tiv thaiv thiab kev tiv thaiv ib puag ncig. Ntawm qhov tod tes, hauv kev sib ncig lub zog dej txias nrog kev siv cov tshuaj sib xyaw ua ke thiab ua rau cov mis nyuj feem ntau yog ua rau cov kab mob no tuaj yeem ua cov khoom noj khoom haus thiab Algae hauv dej, ua rau dej ua qias tuaj Eutrophication thiab dej ua qias tuaj. Yog li ntawd, nrog kev txhim kho ntawm Tuam Tshoj txoj kev kho kom muaj kuab tshuaj kho kom zoo nkauj lossis tsis muaj tshuaj lom neeg thiab cov kev tshawb fawb ib puag ncig ntawm kev siv dej khib nyiab.
Tsoomfwv Suav tau muab cov kev tiv thaiv ib puag ncig, xav tau kev lag luam lossis cov chaw muaj kev cuam tshuam nrog kev nkag rau hauv kev lag luam thiab txhawb txoj kev loj hlob ntawm kev thov hauv kev lag luam wastewater Kev Kho Mob Kho Mob. Nrog rau maj mam nce qib kev kho kom muaj kev kho dej kom muaj nyob hauv Suav teb, kev lag luam hluav taws xob ntau hauv Suav teb, kev lag luam ntawm Tuam Tshoj muaj kev lag luam kom ua haujlwm txuas ntxiv.
Peb txuas ntxiv mus rau peb tus ntsuj plig ntawm '' kev ua kom muaj kev txhim kho kev txhim kho, kev tswj hwm kev nyiam cov neeg yuav khoom rau cov nqi lag luam wholesaleTuam Tshoj Trywat TshuajAnionic Pam Polyacrylamide Cationic Polymer Flocculant, Discdoan Hmoov, Discda, Defonamer, Artifoam, Pac, Poly Aluminium Chloride, polyaluminium, polyelectrolyte, PAM, POLYACACAC, POLYDADMAC, POLYACACAC, POLYAMACAC, POLYAMACAC, POLYDADITERY ua peb cov khoom zoo siab rau hauv cov ntoo zoo dua nyob rau txhua qhov hauv cov lus. Lag luam wholesale nqe Tuam Tshoj cationic polyacrylamide, polyic polyacrylamid, polyacrylamid, polyacrylamid, polyacrylamid, pab pawg thiab sib qhia, pragmatic vam meej ". Muab sijhawm rau peb thiab peb yuav ua pov thawj peb lub peev xwm. Nrog koj cov kev pab zoo, peb ntseeg tias peb tuaj yeem tsim lub neej yav tom ntej nrog koj ua ke.Yog koj txaus siab rau peb cov khoom, thov xavTiv Tauj Pebrau cov qauv pub dawb.
Expressed los ntawm Frostchina.
Lub sij hawm Post: Aug-23-2022