Cov dej khib nyiab hauv kev lag luam yog cov dej khib nyiab, dej phwj tuaj thiab cov kua dej khib nyiab uas tsim tawm hauv cov txheej txheem tsim khoom lag luam, feem ntau muaj cov khoom siv tsim khoom lag luam, cov khoom lag luam thiab cov pa phem uas tsim tawm hauv cov txheej txheem tsim khoom. Kev kho dej khib nyiab hauv kev lag luam yog hais txog cov txheej txheem kho cov dej siv hauv cov txheej txheem tsim khoom lag luam rau kev tsim khoom lossis tso tawm ntawm lub Hoobkas, uas tuaj yeem kho cov dej khib nyiab uas tsim tawm hauv kev lag luam thiab txo cov pa phem ib puag ncig. Raws li ib qho ntawm cov kev sib txuas tseem ceeb hauv kev tswj hwm ib puag ncig, kev kho dej khib nyiab hauv kev lag luam muaj cov yam ntxwv ntawm kev kho mob tsis muaj teeb meem, txo qis thiab kev sib raug zoo, thiab siv dav hauv kev lag luam tshuaj, luam ntawv thiab zas xim, tshuaj lom neeg, hlau thiab lwm yam kev lag luam. Kev kho dej khib nyiab hauv kev lag luam siv cov kev ntsuas kho sib txawv raws li qhov xwm txheej ntawm cov pa phem hauv cov dej khib nyiab. Raws li nws cov txheej txheem kho, nws tuaj yeem ua tau
Muab faib ua txoj kev kho lub cev, txoj kev kho tshuaj, txoj kev kho lub cev thiab txoj kev kho mob biological. Ntawm lawv, cov sludge ua haujlwm hauv txoj kev kho mob biological Txoj kev no muaj kev hloov pauv tshuaj lom neeg siab thiab muaj txiaj ntsig zoo rau kev kho cov pa phem hauv cov dej khib nyiab organic. Tam sim no nws yog cov txheej txheem kho dej khib nyiab kev lag luam siv dav tshaj plaws.
Kev qhia txog cov cai los coj kev txhim kho kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig hauv kev lag luam kho dej khib nyiab ua lag luam Raws li ib qho ntawm cov kev sib txuas tseem ceeb hauv kev tswj hwm ib puag ncig, kev kho dej khib nyiab ua lag luam tau ua lub luag haujlwm tseem ceeb hauv kev tsim khoom lag luam. Thaum Lub Kaum Hli 2010, Pawg Sab Laj ntawm Lub Xeev ntawm Tuam Tshoj tau hais hauv "Kev Txiav Txim Siab ntawm Kev Ua Kom Sai Sai thiab Kev Txhim Kho ntawm Kev Lag Luam Tshiab" tias kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig yuav tsum raug suav hais tias yog ib qho ntawm xya kev lag luam tshiab, tsom mus rau kev txhawb nqa cov khoom siv thiab cov khoom siv txuag hluav taws xob zoo, thiab kev paub txog cov thev naus laus zis tseem ceeb hauv cov cheeb tsam tseem ceeb. Kev tawg ua rau muaj kev txhim kho ntawm qib tag nrho ntawm kev siv hluav taws xob zoo. Thaum Lub Plaub Hlis 2015, Pawg Sab Laj ntawm Lub Xeev ntawm Tuam Tshoj tau tshaj tawm Txoj Kev Npaj Ua Haujlwm rau Kev Tiv Thaiv thiab Tswj Kev Ua Phem Dej ("Dej Kaum"), uas yog thawj lub cim ntawm Tuam Tshoj txoj kev saib xyuas kev kho dej hauv kev lag luam. Cov phiaj xwm kho tshwj xeeb rau kaum kev lag luam tseem ceeb xws li cov hlau tsis yog hlau, luam ntawv thiab zas xim, coking, thiab API tsim khoom tau siv, thiab kev hloov pauv huv si tau siv los ua tiav lub hom phiaj ntawm kev kho cov dej khib nyiab. Ntxiv mus, "Kaum Txoj Cai Tswjfwm Dej" kuj tau muab 238 txoj cai muaj zog los tswj kev ua qias tuaj hauv cov chaw lag luam. Pom tau tias thaum tsom mus rau kev txo tag nrho cov pa phem, Tuam Tshoj tau them sai sai rau kev txhim kho qhov zoo ntawm ib puag ncig dej thiab kev tiv thaiv thiab tswj cov kev pheej hmoo ib puag ncig. Thaum Lub Kaum Hli 2017, hauv daim ntawv tshaj tawm ntawm Lub Rooj Sib Tham Thoob Tebchaws 19th ntawm Pawg Neeg Communist ntawm Tuam Tshoj, nws yuav tsum tau txhim kho cov qauv kev tso pa phem, txhawb nqa lub luag haujlwm ntawm cov neeg ua qias tuaj, thiab txhim kho kev ntsuam xyuas qhov credit ib puag ncig, kev tshaj tawm cov ntaub ntawv yuav tsum tau ua, kev rau txim hnyav thiab lwm yam systems. Yuav ua lub luag haujlwm tseem ceeb. Ntawm qhov tod tes, hauv txoj cai se tiv thaiv ib puag ncig, tsoomfwv Suav kuj tau qhia cov cai cuam tshuam. Thaum Lub Kaum Ob Hlis 2017, Pawg Sab Laj ntawm Lub Xeev Suav tau tshaj tawm Cov Cai ntawm Kev Siv Txoj Cai Se Tiv Thaiv Ib puag ncig ntawm Lub Tebchaws Suav, uas yuav tsum tau kom cov neeg them se tso cov pa phem hauv dej uas muaj tus nqi concentration qis dua 30.0% ntawm tus qauv kev tso pa phem uas tau teev tseg los ntawm lub xeev thiab tsoomfwv hauv zos, nrog rau kev txo qis ntawm 75.0%. % sau se tiv thaiv ib puag ncig; yog tias qhov concentration ntawm cov pa phem qis dua 50.0% ntawm tus qauv tso tawm cov pa phem uas tau teev tseg los ntawm lub xeev thiab tsoomfwv hauv zos, se tiv thaiv ib puag ncig yuav raug sau rau ntawm tus nqi txo qis ntawm 50.0%. Tom qab kev siv txoj cai no, kev sau cov nqi dej phwj raug tshem tawm, uas yog qhov tseem ceeb heev rau kev tiv thaiv thiab txhim kho ib puag ncig, txo cov pa phem, thiab txhawb kev tsim kho kev vam meej ntawm ecological.
Tau los: Kos duab los ntawm Sullivan Institute Kev siv tshuab kho dej thiab txoj kev ua haujlwm yuav qhia txog kev txhim kho ntau yam. Nyob rau hauv keeb kwm yav dhau los ntawm cov cai hauv tebchaws zoo, Tuam Tshoj lub peev xwm tsim kho tshiab ntawm kev siv tshuab kho dej khib nyiab hauv kev lag luam tau zoo dua, uas tau txhawb nqa kev txhim kho ntawm Tuam Tshoj qib kev kho dej khib nyiab hauv kev lag luam. Vim yog qhov nyuaj ntawm cov pa phem hauv dej hauv kev lag luam, nws
nyuaj rau ib txoj kev siv tshuab kom ua tiav qhov xav tau. Yog li ntawd, cov chaw kho dej khib nyiab hauv kev lag luam yuav tsum ua kev tshawb fawb sib koom ua ke hauv kev sib txuas, sib txuas, thiab sib koom ua ke los ntawm kev siv cov thev naus laus zis kho dej dav dav, xws li kev sib xyaw ua ke ntawm tshuaj lom neeg thiab lub cev. Cov txheej txheem kho, cov txheej txheem kho tshuaj lom neeg thiab cov kab mob sib xyaw ua ke, thiab lwm yam, kom ua tiav lub hom phiaj ntawm kev ua haujlwm siab, kev siv tsawg thiab kev tiv thaiv ib puag ncig. Ntawm qhov tod tes, hauv cov dej txias uas muaj ntau qhov kev siv dej, cov mis sib xyaw ua ke feem ntau yog siv, tab sis vim tias cov phosphorus-based corrosion thiab scale inhibitor hauv cov mis no tuaj yeem ua haujlwm ua cov khoom noj rau cov kab mob thiab algae hauv dej, ua rau muaj kuab paug dej Eutrophication thiab kuab paug dej. Yog li ntawd, nrog kev txhim kho ntawm Tuam Tshoj txoj kev kho dej khib nyiab hauv kev lag luam, kev tsim cov tshuaj kho dej phwj tsawg lossis tsis muaj phosphorus, tsis muaj nitrogen, biodegradable, ntau yam ua haujlwm thiab cov tshuaj kho dej zoo rau ib puag ncig yuav dhau los ua cov kev tshawb fawb tseem ceeb ntawm kev kho dej khib nyiab hauv kev lag luam.
Tsoomfwv Suav tau tshaj tawm ntau txoj cai tiv thaiv ib puag ncig, xav kom cov tuam txhab lag luam lossis cov chaw muaj feem cuam tshuam nrog kev lag luam kom tswj hwm cov dej khib nyiab hauv kev lag luam, uas tau ua lub luag haujlwm txwv tsis pub cov tuam txhab tso dej khib nyiab tawm thiab txhawb kom muaj kev loj hlob ntawm kev thov hauv kev lag luam kho dej khib nyiab hauv kev lag luam. Nrog rau kev nce qib maj mam ntawm cov haujlwm kho dej khib nyiab hauv ntau lub tiaj ua si kev lag luam, thaj chaw tsim kho kev lag luam siab, thiab cov tiaj ua si kev lag luam ecological hauv Suav teb, qhov loj ntawm Tuam Tshoj txoj kev lag luam kho dej khib nyiab hauv kev lag luam yuav txuas ntxiv mus rau qhov sib txawv.
Peb ua raws li peb lub siab xav "Kev Tsim Kho Tshiab coj kev loj hlob, Kev ua haujlwm zoo kom muaj kev noj qab haus huv, Kev tswj hwm kev tshaj tawm thiab kev lag luam nce qib, Keeb kwm qiv nyiaj nyiam cov neeg yuav khoom rau Tus nqi lag luam wholesaleTuam Tshoj Cleanwat TshuajAnionic PAM Polyacrylamide Cationic Polymer Flocculant, Chitosan, Chitosan Hmoov, kev kho dej haus, tus neeg sawv cev decoloring dej, dadmac, diallyl dimethyl ammonium chloride, dicyandiamide, dcda, defoamer, antifoam, pac, poly aluminium chloride, polyaluminium, polyelectrolyte, pam, polyacrylamide, polydadmac, pdadmac, polyamine, Zoo tshaj plaws thiab cov nqi sib tw ua rau peb cov khoom zoo siab rau qhov sawv ntsug zoo dua txhua qhov chaw hauv lo lus. Lag luam wholesale Nqe Tuam Tshoj Cationic Polyacrylamide, poliacrilamida, anionic polyacrylamides, polyacrylamid, polyacrylamide gel, Cationic Flocculant, Peb lub tuam txhab txhawb nqa tus ntsuj plig ntawm "kev tsim kho tshiab, kev sib haum xeeb, kev ua haujlwm pab pawg thiab kev sib koom, kev taug kev, kev vam meej". Muab sijhawm rau peb thiab peb yuav ua pov thawj peb lub peev xwm. Nrog koj txoj kev pab zoo, peb ntseeg tias peb tuaj yeem tsim lub neej yav tom ntej ci ntsa iab nrog koj ua ke. Yog tias koj txaus siab rau peb cov khoom, thov koj xav tiv tauj peb.tiv tauj pebrau cov qauv dawb.
Tau muab rho tawm los ntawm frostchina.
Lub sijhawm tshaj tawm: Lub Yim Hli-23-2022