Ukuthelekisa kunye nokungalunganga kokusebenzisa i-sodium carbonate okanye i-sodium hydroxide ukuba ilungelelanise ixabiso le-ps kumbane otya amanzi

1, iBoiler yondla amanzi ukuze ilungelelanise ixabiso le-pH yesizathu

Kule mihla, uninzi lwee-Boilers e-China Sebenzisa amanzi e-Osmosis osmosis okanye i-sodium ye-sodium ye-Ion yexabiso le-PH, i-osmosium i-osmorasi i-5-6, iSodium i-ossosion i-STARS i-5.5-7.5, ngaphakathi I-odolo yokusombulula ukuvela kwamanzi e-acidic kwi-Boilers kunye nemibhobho, ngokwesiseko samanzi esizwe asiphakathi kwe-8-9,5, ke iXesha lamanzi aphakathi kwe-8-9.5, ke ngoko kufuneka uhlengahlengise ixabiso le-pH.

2, Umgaqo osisiseko wongeza i-sodium carbonate kwi-boiler yondla amanzi kwixabiso le-pH ukulungelelanisa ixabiso le-pH

I-Sodium Carbonate yaziwa njengeSoda, iSoda Ash, iSoda iHyeli, i-Alkali, i-Alkali, i-Alkali Na2, phantsi kweemeko eziqhelekileyo zomgubo omhlophe okanye ityuwa entle. Umgaqo osisiseko wongeza i-sodium carbonate kwi-boiler yokutya amanzi ukuze ulungelelanise i-bidbon yokutya amanzi e-acidic kwi-acidic enamanzi okanye amanzi etyiwa kwi-boiler kunye nombhobho. I-Sodium Carbonate yi-electrolyte ebuthathaka, inyibilikiswe emanzini ukwenza isisombululo se-buffer ye-sodium carbonate kunye ne-sodium Bicarbonate ye-elektroniki, ibhalansi ye-electrolyting kwisisombululo, ibhalansi ye-elektroniki iya kuqhubeka iguqukile.

I-sodium carbonate yenkqubo ye-hydrolysis:

I-na2co3 sodium carbonate + h2o amanzi = Isodium Bicarbonate + Nah dodium hydroxide

I-Sodium Carbonate yesibini ye-Hydrolysis ye-Hydrolysis:

I-Nahco3 yodium Bicarbonate + h2o amanzi = h2co3 ye-carbonic acid + nah dodium hydroxide

I-Sodium Carbonate Priprolyzmed i-ion ye-ion

(CO3) 2-Carbonic Acid + h2o amanzi = hco3- bicarbonate + oh-hydroxide

I-sodium carbonate yesibini ye-hydrolyzed i-ion ye-ion

I-HCO3- bicarbonate + h2o amanzi = h2co3 ye-carbonic acid + oh-hydroxide

3, Umgaqo osisiseko wongeza i-sodium hydroxide kwi-boiler amanzi ukuze ulungelelanise ixabiso le-pH

I-Sodium hydroxide ikwabizwa ngokuba yi-caustic soda, i-caustic soda, i-soda ye-caustic, isfowsi emhlophe, i-chemical fooda, i-sport forle, isddroxide ine-alkaline eyomeleleyo, i-sodium hydroxide ine-alkaline eyomeleleyo.

I-Ionition ye-Iodium yeSodium hydroxide: Naph = Na ++ Owu-

Ukongeza i-sodium hydroxide emanzini e-Boiler inokuzinza ifilimu yokukhusela phezu kwentsimbi, ukuphucula ixabiso le-Boid Rofter okanye i-Poigrafic AMANZI AMANQAKU AMABANDLA AMADODA AMADODA AMADODA.

4. Izibonelelo kunye nokungalunganga kokusebenzisa i-sodium carbonate okanye i-sodium hydroxide ukuba ilungelelanise ixabiso le-BOILER kwi-Boiler Foods

4.1 Isantya sokuphakamisa ixabiso le-pH kunye ne-sodium carbonate kunye nesodium hydroxide kumbane otya amanzi eBoiler kunye nexesha lokugcina izinto zokusetyenziswa kwahlukile

Isantya sokudibanisa i-sodium carbonate ukuya kwi-boiler amanzi ukubonelela ngexabiso le-pH licothise kunelo ye-sodium hydroxide. Ngoba i-sodium cargebonate ivelisa isisombululo se-buffer, sinengxaki encinci kwaye sizinzile kwaye kulula ukuhlengahlengisa. Nangona kunjalo, uluhlu lwe-PH yohlengahlengiso lunqunyelwe. Xa uhlengahlengisa ixabiso elifanayo le-pH, isixa se-sodium carcedote siya kuba nkulu kuneso se-sodium hydroxide. Iziphumo zokusetyenziswa zigcinwa ixesha elide, kwaye i-PH yamanzi akukho lula ukuyilahla.

I-Sodium hydroxide sisiseko esomeleleyo kunye ne-elektrolyte, i-sodium hydroxide ukuba ilungelelanise ixabiso le-PH kulula kakhulu, ilungelelanise i-SODIim ye-SODIIM EMVA KOKUGQIBELA UKUZE UVULE IXESHA LOKUVULA IXESHA LOKUXELISA UKUTHENGA IXESHA LOKUFUNDA, KUTHETHWA LONTO, nangona kunjalo, nangona kunjalo, nangona kunjalo, nangona kunjalo, nangona kunjalo, nangona kunjalo, nangona kunjalo, nangona kunjalo, nangona kunjalo Ixabiso le-hydroxide lenyuke, nangona kunjalo, inani le-sodium hydroxide ayiqhelekanga, oko kukuthi, amandla emanzi angakhange ayeke i-acid yeqela le-hydroxide akonyuke kakhulu, i-PH iza kuphosa kungekudala.

4.2 Inzakalo ebangelwe yiyongezelelo egqithisileyo ye-sodium ye-sodium kunye nesodium hydroxide ukukhulisa ixabiso le-ps kumhlaba otya ukutya

Ukongeza kakhulu i-sodium ye-sodium carbonate kumanzi e-boiler ukuya kulungelelanisa ixabiso le-pH liza kwandisa umxholo wetyuwa amanzi kunye nokuqhubela phambili; Kukho i-bicarbonate ethe tyaba emanzini, kwaye ii-i-bicarbonate zithambekele ngokulula kwikharbon diokside xa ishushu. I-CO2 ingena ubushushu obushushu kunye nokukhuthaza amanzi kunye ne-steam. Sodium carbonate not only cannot adjust the pH value of the steam and steam condensate return water, but also reduces the pH value of the steam and condensate, corroding the heat exchanger and condensate pipeline. Isizathu sokuba i-i-i-i-i-i-i-i-i-i-i-i-i-i-team courtate yokubuyisela amanzi idlula umbala ophuziweyo okanye umbala obomvu.

Ukongeza kakhulu i-sodium hydroxide ukuya kwiziko lamanzi ukuze kulungelelaniswe ixabiso le-pH libengele ukuba i-alkali yamanzi i-alkali iphakame kakhulu, kwaye amanzi kunye nesoda baya kuvela. Isixa se-sodium hydroxide akukho lula ukulawula, kwaye i-nauh egqithisileyo iya kubangela i-alkalini yobuhlobo obukhulu, kwaye iAlkali yokuLawula nayo iya kubangela ukungabikho kwezixhobo. Umbhali ubonile i-fiber ye-fiber ye-firrine yefestile egcwele iziqwengana kwindawo yomsebenzisi, eyathi ifakwe phantsi kwaye ichithwe ngenxa yokusetyenziswa kwexabiso le-SODIIF lokuhlawula ixabiso le-SODIIN. I-Sodium hydroxide ayinakulungelelanisa ixabiso le-pH kunye ne-steam yokunyusa ukubuyisela, kwaye ayikwazi ukulawula ukuvela kwe-Steam kunye ne-Steam Quences Ukubuyisela izixhobo zeNkqubo yeNkqubo kunye nenethiwekhi yombhobho.

4.3 Ukukhuseleka kwe-sodium carbonate kunye ne-sodium hydroxide esetyenziswe kwi-boiler yokutya amanzi kwixabiso le-pH yahlukile

I-Sodium Carbonate inobulali, yeyabakala lokutya, isikhuthazo esincinci, isiko elincinci, isiko elincinci, esiqhelekileyo linokuchukunyiswa ngesandla, kufuneka lisebenzise iigloves.

I-Sodium hydroxide yindawo eyingozi, ihlukumeza, kunye nesisombululo okanye uthuli okanye uthuli lwe-MUCOUS, ingavelisa izicubu ezithambileyo, kwaye zinokungena kwizicubu ezithambileyo. Igqabi lokutshisa isikhafu. Ukutyibilika kwiliso, hayi ukonakalisa i-cornea, kodwa uphinde wonakalise izicubu zeliso. Ke ngoko, umqhubi kufuneka asebenzise i-oyile engathathi hlangothi kunye ne-hydrophobic kulusu, kwaye kufuneka anxibe iimpahla zomsebenzi, imaski, iiglasi ezikhuselayo, iibhuthi zerabha, irabha yerabha kunye nezinye izinto zokhuseleko lwabasebenzi ukwenza umsebenzi olungileyo wokukhusela.

Kukho ukusetyenziswa kunye nokuvavanya amatyala abonisa: I-Sodium hydroxide kunye ne-sodium ye-sodium isetyenziswa ngokuchaseneyo, uqoqosho, kwaye isebenza kakuhle kunokusebenzisa i-PH yoMgaqo-nkqubo we-PH kuphela. Xa ukuxabiseka kwe-pH ye-Boiler ukutya okondlayo kufunyenwe ukuba iphantsi kakhulu, ezinye i-sodium hydroxide zinokutyulwa ngokufanelekileyo ukwandisa ixabiso ngokukhawuleza. Emva kokuba i-sodium hydroxide ichithwe ngokupheleleyo, ezinye ze-sodium zinokongezwa ukuphakamisa i-carbonate emanzini. Oku kunokuphelisa ukwehla kwexabiso le-pH amanzi; Kuba isixa se-sodium carbonate sinokubekwa ngaphezulu, amandla okugcina iikhabhoni emanzini, ngoko ke i-Sodium Carbonate ingasetyenziselwa ukugcina ixabiso le-HODROID, ukuze abo baxubeneyo basebenzise ixabiso le-SODIILI, ukuze bobabini baxutywe, zombini uqoqosho nezoqoqosho nezoqoqosho.