IsiXhobo sokuSebenza saManzi okuzenzekelayo i-Edi Ultrapure Water System

Ukusetyenziswa kwamanzi acocekileyo -Urea Area

Ukusetyenziswa kwamanzi e-ultrapure kwi-urea yeemoto ngokuyinhloko njenge-solvent yesisombululo se-urea.Injongo ephambili ye-automotive urea njenge-arhente yokunciphisa kwiinkqubo zokunyanga igesi yokukhupha ukunciphisa ukukhutshwa kwe-nitrogen oxide (NOx) kwiigesi zokukhupha.Isisombululo se-Urea sivame ukubizwa ngokuba yi-urea kwisisombululo samanzi (AUS32) kwaye ngokuqhelekileyo iqulethe i-32.5% ye-urea kunye ne-67.5% yamanzi.

Indima yamanzi e-ultrapur kwesi sisombululo kukuqinisekisa ukunyibilika kunye nokuzinza kwe-urea.Ekubeni isisombululo se-urea kufuneka sifakwe kwinkqubo yokucoca igesi yokukhupha kwaye siphendule nge-nitrogen oxides kwi-gesi yokukhupha, i-solubility kunye nokuzinza kwe-urea kubaluleke kakhulu ekusebenzeni kakuhle kunye nokusebenza kwenkqubo.Amanzi e-Ultrapure anokuqinisekisa ukuba i-urea ichithwe ngokupheleleyo kwisisombululo kwaye igcinwe kwisimo esizinzile, ngaloo ndlela iqinisekisa ukuba inkqubo yokucoca igesi yokukhupha ingasebenza ngokufanelekileyo kwaye ifezekise umphumo olindelekileyo wokunciphisa ukukhutshwa.

Ukongeza, amanzi e-ultrapure anokunceda ukunciphisa ukubekwa kunye ne-crystallization yesisombululo se-urea kwinkqubo, enceda ukugcina imibhobho icocekile kwaye igudileyo kwaye ithintele ukuvalwa kwenkqubo kunye nokusilela.Ngoko ke, ukusetyenziswa kwamanzi e-ultrapure kwi-urea yeemoto kubaluleke kakhulu ekugcineni ukusebenza kakuhle kunye nokuzinza kwexesha elide lenkqubo yokucoca igesi yokukhupha.

Ukuze kuqinisekiswe umsebenzi kunye nokusebenza kakuhle kwe-urea yeemoto, kubaluleke kakhulu ukuhlangabezana nale migangatho ilandelayo kunye neemfuno:

1. Akukho zincinci ezimisiweyo kunye ne-precipitates kwimbonakalo: Isisombululo se-Urea kufuneka sicace kwaye sibonakale ngaphandle kweengqungquthela ezimisiweyo kunye ne-precipitates.Naziphi na izinto ezibonakalayo ezingalinganiyo zinokuba nemiphumo emibi kwindlela yokukhupha emva kokunyanga.

2. Umxholo we-Urea ungekho ngaphantsi kwe-32.5%: Umxholo we-urea wokusetyenziswa kweemoto kufuneka ungabi ngaphantsi kwe-32.5% ukuqinisekisa ukusebenza kwesisombululo se-urea.Isiqulatho se-urea esisezantsi sinokukhokelela kukukhutshwa kombhobho wesithuthi ongahambelaniyo.

3. Musa ukusebenzisa isisombululo se-urea ekhazimlisiweyo: I-urea yeemoto kufuneka ibe kwifomu yolwelo kwaye akufanele ibonakale ikhazimle.Ubukho be-crystallization bunokuthi bubonise ubukho bokungcola okanye ukungahambelani nemigangatho yomgangatho.

4. Musa ukusebenzisa isisombululo se-urea kunye neekhemikhali ezongezelelweyo: I-Urea kufuneka iphendule nge-NOx kwisixhobo sokukhupha emva kokunyanga, ngoko ke akukho nanye iikhemikhali kufuneka zongezwe ukuphepha ukuchaphazela ukusabela kunye nokubangela ukukhutshwa kwezithuthi ezingahambelaniyo.

5. Umxube we-urea kufuneka ugcinwe kwindawo eyomileyo nepholileyo: Indawo yokugcina isisombululo se-urea kufuneka yome, ipholile, kwaye ikhuselwe kwilanga elithe ngqo kunye namaqondo obushushu aphezulu ukuthintela ukuwohloka komgangatho wesisombululo se-urea.

Ukuthobela le migangatho kunye neemfuno kunokuqinisekisa umgangatho kunye nokusebenza kwe-urea yeemoto, ezinceda ukukhusela inkqubo yokukhupha emva kokunyanga kwesithuthi kunye nokulawula ukukhutshwa kwezithuthi.

Amanzi acocekileyo athobela le migangatho ilandelayo kunye neemfuno:

Ukuqhuba: I-conductivity idla ngokufuneka ibe ngaphantsi kwe-0.1 microsiemens/cm.
I-TOC (iTotal Organic Carbon): Amanqanaba e-TOC aphantsi kakhulu afunekayo, ngokuqhelekileyo kwiindawo ngebhiliyoni nganye (ppb) uluhlu.
Ukususwa kwe-ion: Ukususwa ngokufanelekileyo kwee-ion ezifana ne-oxides enyibilikayo, i-silicates, i-sulfates, njl.
Ukulawulwa kweMicrobial: Iintsholongwane kufuneka zisuswe ngokupheleleyo ukugcina ukucoceka kwamanzi.

Le migangatho idla ngokuphunyezwa kwiinkqubo zamanzi eziguqukayo ze-osmosis ultrapure ukuqinisekisa ukuba umgangatho wamanzi uyahlangabezana neemfuno zamanzi acocekileyo, afanele iindawo ezifana nophando lwebhubhoratri, ishishini lamachiza, kunye nokuveliswa kombane.