Izixhobo zokuprinta kunye nokudaya amanzi amdakaIyile ikakhulu kwaye iphuhliswe kusetyenziswa amanzi ashicilelayo kunye nokudayela amanzi amdaka kunye nobunzima kwi-DeCoricity, kunye ne-CoD ephezulu, enokuthi icombulule ubugcisa bokuprinta kwangaphambili kunye ne-DEYE yokudakumba amanzi amdaka adlulileyo. Amanzi amdaka kunye nokudayela amanzi amdaka anokukhutshwa kumgangatho emva konyango.
Umgangatho wamanzi wokuprinta kunye nokudaya amanzi amdaka uyahluka ngokuxhomekeke kuhlobo lwe-fiber esetyenzisiweyo kunye netekhnoloji yokuqhubela phambili, kwaye izinto ezingcolisayo ziyahluka kakhulu. Amanzi amdaka kunye nokudaya amanzi amdaka amaninzi anempawu zoxinzelelo oluphezulu, iindidi ezininzi, izinto eziyityhefu kunye neziyingozi, kunye ne-chromatity ephezulu. Ngokubanzi, ukubaluleka kwe-pH yamanzi amdaka kunye nokudayela amanzi amdaka angama-6-10, i-CODCR yi-400-1000MG / L, i-100-20mg / L, kwaye i-chromaticing Times Times.
Kodwa xa inkqubo yokuprintwa kunye nokudaya, iintlobo zeentsizi ezisetyenzisiweyo, kunye notshintsho lwetekhnoloji, umgangatho wotywina uya kuba notshintsho olubalulekileyo. Kwiminyaka yakutshanje, ngenxa yophuhliso lweelaphu zemichiza, ukunyuka kwesilika, kunye netekhnoloji ye-DVA, i-Alkali HydrolyStoys), kwaye uninzi lwamanzi amdaka angenisiweyo. I-Codcrition ye-CoDCR ikwanda ukusuka kwi-MG / L ukuya kwi-2000-3000MG / L, i-BOD5 ifikelele kwi-800mg / L, kwaye ixabiso le-PH lifike kwi-70%, okanye iphantsi.
Isixa sokuchitha amanzi amdaka kwiprinta amanzi amdaka kunye nedayini ancinane, kodwa uxinzelelo lweemveliso eziphezulu, ezineemveliso ezahlukeneyo, i-chips engaqhelekanga, i-starch alkali, kunye neezongezo ezahlukeneyo. Utywala yi-alkaline ngexabiso le-PH malunga ne-12. Ukuchitha amanzi amdaka ngesitatshi njenge-arhente ephambili (njenge-arhente ephambili (njengeyona nto iphambili kwi-biode kunye nexabiso le-biode kunye nexabiso le-biode kunye nexabiso le-biode kunye nexabiso le-BOD kunye nexabiso le-BOD kunye nexabiso le-BOD kunye nexabiso le-BOD kunye nexabiso le-biode. Ukuchitha amanzi amdaka nge-polyvinyl utywala (i-PVA) njengearhente ye-SITORY ye-POLLEST
Amanzi amdaka kunye nokudaya amanzi amdaka anenani lamanzi amdaka abilayo kunye nokuxinana okuphezulu kwe-ilsulose, i-citric acid, i-itrogen ye-alkali, i-alkali eneqondo eliphezulu, kunye nombala omdaka.
Amanzi amdaka kunye nokudaya amanzi amdaka anexabiso eliphezulu lamanzi amdaka, kodwa ukungcola lukhanya, nto leyo inee-acents ezisasazayo, i-acetic encinci, i-oxtic acid, i-sodium ye-acid, njl.
Ukuprinta kunye nokudaya amanzi amdaka amanzi amdaka amanzi amdaka anomxholo ophezulu, kunye ne-nauh quag ukusuka kwi-3% ukuya kwi-5%. Uninzi lokuprinta kunye nokudayala izityalo zivuselela uHooh nge-extureration kunye nokugxininisa, ngoko ke kunyanzeliswa amanzi amdaka ngokungxama. Emva kokusetyenziswa okuphindaphindiweyo, amanzi okugqibela akhutshiweyo iseyiAlkaline, ephethe i-bod ephezulu, ikhowudi kunye ne-SS.
Ixabiso lamanzi amdaka adayisayo ngokuprinta kunye nokudaya inkulu, kwaye umgangatho wamanzi uyahluka ngokuxhomekeke kwi-dys esetyenzisiweyo. Ine-sutries, idayi, ukongeza, i-sundocactives, njl njl. I-COD ingaphezulu kakhulu kune-BOD, kwaye i-biedegradiation yayo ihlwempuzekile.
Inani lamanzi ashicilelayo kunye nokudaya amanzi amdaka akhulu. Ukongeza kumanzi amdaka kwinkqubo yokuprinta, ikwabandakanya ukuhlamba amanzi kunye nokuhlamba amanzi emva kokuprinta. Ukuxinana kokuthintela kuphakama, kuquka i-slirry, idayi, iikomiti, njl njl, kwaye i-CoD iphezulu.
Isixa samanzi amdaka asuka ekuprinteni kunye nokudada kwamanzi amdaka ashiyekileyo ancinane, aqulethe iitshipsi zefayibha, i-resings, iiarhente zeoyile, kunye nezilayidi.
Ukucocwa kwamanzi amdaka amanzi amdaka afakelweyo kufakwe kwinkqubo yokuncitshiswa kwe-Alkali yeSilika, ikakhulu inesipolo i-terephthayics enjalo nge-terephthane i-terephthane ye-terephthane, inomxholo we-terefene, ene-terefene scoud ukuya kuthi ga kwiipesenti ezingama-75. I-Alkaline Ukuncipha kwamanzi amdaka kungekuphela kwexabiso le-pH line (ngokubanzi> 12), kodwa ikwaninzi kakhulu kwezinto eziphilayo. I-CoDCR kwi-Wibitwate ikhutshwe kwinkqubo yokuncitshiswa kwe-alkali inokufikelela kwi-90000 mg / l. I-Orleund ephezulu ye-orleculac kwaye idayi inzima kwi-biodegrade, kwaye olu hlobo lwamanzi amdaka lolona xinzelelo luphezulu kwaye kunzima ukungcolisa amanzi amdaka aphantsi komhlaba.
Izixhobo zokushicilela kunye nedayini zamanzi amdaka amanzi amdaka zisebenzisa imisebenzi yobomi ye-anaerobic kunye ne-aerobic bacteria ukuba isebenzise ukungangcoliseka kwendalo kumhlaba oshiyekileyo. Kwangelo xesha, iidyuli zebhayoloji ezenziwa yi-microorganisms ziseka i-fieccelize kwaye zinqunyanyiwe kunye ne-Collodal Pillbaants, i-Adsorb esemgangathweni, kwaye ekugqibeleni iphumeze isiphumo samanzi amdaka amaninzi.
Izixhobo zixhotywe ngoxinzelelo olungaphantsi lwamanzi, ezikhutshelwe ngokuhamba kwamanzi ukuya kwenza ukusebenza kweentambo ezimbini. Xa unyanga ukuntywila, ukuhamba kwamanzi okuhamba kwindawo yokuhelela ukusuka phezulu kwesixhobo, kwaye i-aerator iphantsi komlinganiso ongaphantsi komhlaba kwaye ityhala i-gesir ishukumisa i-sewage. Ubudlelo obungenayo ngokukhawuleza luxube ngokupheleleyo ngomxube wokuqala, uququzelela utshintsho olusemgangathweni wamanzi kwi-Inlet AMANZI AMANQAKU AMANQAKU. I-aerator inemisebenzi emibini yokuhamba kwamanzi kunye nokunyanzeliswa kwe-aewward, ivumela ukuntywila kwindawo yokuhambisa amanzi ukujikeleza i-oxejin echithiweyo kwi-Oxegen kwi-Oxegen. Ngenxa yokujikeleza okuqhubekayo kunye nokuhamba kwe-lage kwindawo yokugcina amanzi, umgangatho wamanzi kwindawo nganye kwindawo ye-iyunifoni ilingana, kwaye inani kunye neepropathi ze-microorganiss ezifanayo. Ke ngoko, iimeko zokusebenza zenxalenye nganye ye-aeration yendawo ihambelanayo. Oku kulawula konke ukuphendula ngokupheleleyo phantsi kweemeko ezilungileyo nezifanayo. Impahla yezinto eziphilayo ichithwa kancinci ziintsholongwane, kwaye amanzi amdaka ahlanjululwe. Ukuhlanjululwa ngokufezekileyo kuphezulu, kwaye zonke izikhombisi zencindafikelo zihlangabezana nemigangatho yokuphuma kweMigangatho yeSizwe "yokukhupha ishishini lokungcola kwi-Deye Ngokweemfuno zabathengi, amaziko axhasayo anokubonelelwa nge-ozone of oxidetion of Exidenes enzulu yokuhlangabezana nemigangatho yamanzi edolophini ibuyisela kwakhona imigangatho yokurisayikilisha kunye nokusetyenziswa kwezixhobo zokusebenza:
Esi sixhobo sokushicilela esidityanisiweyo kunye nedabi lamanzi amdaka afanelekileyo silungele ukuphathwa kwamanzi amdaka aphezulu, ophakathi, kunye namanzi amdaka aphantsi, ukudalwa kwamanzi amdaka kunye nokudinwa kwamanzi amdaka, i-fible ye-fict kunye ne-cotton kunye ne-cotton ehleliweyo kunye namanzi amdaka.
IXESHA LOKUQALA: IJuni-05-2023