Ifomula yekhemikhali: I-NA50PO10
Ubunzima bemolekyuli: 367.86
Iipropathi: ipowude emhlophe okanye igramules, inyibilika ngokulula emanzini. Ngokwesicelo kunye neemfuno zokulungisa, sinokubonelela ngeemveliso zenkcazo eyahlukeneyo ezinjengokubonakalayo (0.5-0.9G), i-Sodium ye-Todium TripolyPhosphosphate, njl.
IISEBE:
I-1.in ishishini lokutya, isetyenziswa ikakhulu njengokutya okusemgangathweni ukutya, iimveliso zobisi, iziselo zejusi yeziqhamo kunye nobisi lwesongu; i-refuiner yenkcenkceshelo kunye nethayile yeemveliso zenyama ezinje ngenyama nenyama yendlu; Ingagcina amanzi, inika imbeko, yandise kunye ne-bleach kwiNkqubo yeeMveliso zasemanzini; Inokuthambisa ulusu lweembotyi ezibanzi kwiimbotyi ezibanzi; Ingasetyenziselwa njenge-softener yamanzi, iarhente yokutshekisha, i-pl uMlawuli kunye ne-Thicker, nakwimizi-mveliso yebhiya.
I-2. Kwintsimi yemveliso, isetyenziswa ngokubanzi kwizitoreni njenge-arhente yokuncedisa, iarhente yolawulo lwe-oyile, i-oyile yothintelo lwe-oyile, i-oyile yothintelo longcoliseko, i-oyile esebenzayo yonyango, i-kaolin, I-Magnesium Oxide, iCalcium Carbonate, njl njl, kunye ne-arheramic ye-ceramic kunye nomgangatho wamanzi kumzi-mveliso we-ceramic.
Indlela yokulungiselela yemveli ye-sodium polyphosphate kukungafihli i-phosphoric acid ye-75% ye-H3% ye-5: 3, kwaye igcine ifudumele kwi-70 ~ 90 ℃ ~ 90 ~ Emva koko tshiza umntu ofunyenwe kwisiko le-polymerizazazazation lokuphelelwa ngumzimba kwiqondo lokushisa eliphezulu, kwaye uvele kwi-sodium tripolyphosphasphate malunga ne-400 ℃. Le ndlela yesiko ayifuni nje iphosphoric acid ye-phosphoric efihlakeleyo, kodwa itya kakhulu amandla amaninzi; Ukongeza, xa ulungiselela ukuthambisa ngokungathathi hlangothi, kubalulekile ukuba ubushushu kwaye ususe i-CO2, kwaye inkqubo inzima. Nangona i-phosphoric etyhidiweyo ye-phosphoric ecocekileyo ye-phosphoric inokusetyenziswa endaweni ye-phosphoric acid ye-phossium ye-phospium ye-sodium ye-sodium traium ye-sodium tripolyphosphosphate, kwaye kunzima ukufikelela kwizikhombisi ezichazwe kwimigangatho yesizwe.
Okwangoku, abantu baye bafunda ezinye iinkqubo ezintsha zemveliso zesodium tripolyphosphasphas, ezinje nge-9041040103.9 "" Inkqubo entsha yokuvelisa i-sodium tripolypphosphate Indlela eyomileyo yemini "Ingu-2005100871.0" Indlela yokuvelisa indlela ye-sodium ye-tlouber kunye ne-ammonium chloride ", njl.; Nangona ezi zisombululo zobugcisa zineempawu zazo, uninzi lwazo lutshintsha izixhobo zokungathathi cala.
Indlela yokuvelisa i-sodium tripolyphosphate usebenzisa i-crude sodium pyrophosphate
I-cyrophosphate ye-cyrophosphate ye-cyrophosphate ingena kwitanki yokuhlamba ityuwa ukuze isuse uninzi lwesodium chloride, emva koko ingena kwiplate kunye nefreyiti yokutshintsha kweplati. Ikhekhe le-filter iqulethe inani elikhulu le-sodium pyrophosphate, kunye nokugxila kakhulu kwe-sodium ye-sodium kungaphantsi kwe-2,5%. Emva koko, isisombululo siyakhathazwa ukuba yi-85 ° C kwitanki yokugqabhuka kunye ne-steam yokuvuselela kunye nokunyibilika. I-sodium sulfide yongezwa ngexesha lokupheliswa kwe-ion yentsimbi. Umcimbi ongafunekiyo kukungcola okunje nge-hydroxide yobhedu. Iphinde yenziwa okwesibini. I-filling sisisombululo se-sodium pyrophosphate. Ikharbhoni esebenzayo yongezwa kwi-filing willment, i-phosphoric acid yongezwa kwi-acidis, kwaye ekugqibeleni i-alkali yongezwa ukulungisa ixabiso le-pH ukuya kwi-7.5-8.5 ukulungiselela ulwelo oluhlaziyiweyo.
Inxalenye yolwelo oluhlaziyiweyo isetyenziswa ngokuthe ngqo kwi-sodium ye-sodium ye-sodium tripolypphosphasphate icandelo lokulungiselela, kwaye elinye inxenye yolwelo oluhlaziyiweyo luphoswe kwi-DTALuntur. Ulwelo oluhlaziyiweyo kwi-DTB Crystallizer luphononongwe kubushushu be-pumps engxamisekileyo ye-5 ° C ithunyelwe nguChiller. Xa iqondo lobushushu lesisombululo liye laya kwi-15 ° C, lukhwelelwa kwitanki eliphezulu kunye ne-centrifugeed kwi-Centrifuge ye-Centrifugal yahlulela i-cyrofosphate crystals syrophote crystals. I-slodium ye-sodium pyrophosphate yongezwa kwicandelo lokulungiselela ukulungisa i-proium tripolypphosphasphasphas kunye ne-castic scodic kunye nesoda ye-caustic kunye nesoda ye-caustic elungiselela ukuvelisa i-sodium tripolyphosphasphate. I-brine ekhankanyiweyo apha ngasentla ibuyiselwe ukuhlamba i-crade sodium pyrophosphate; Xa i-sodium ye-chlorick ifikelela kwi-bat, i-brine ifakwe kwitanki ye-buffer, kwaye i-brine kwitanki ye-buffer ye-SODIM ye-SODIM ye-SODIM ye-SODIAT i-SODIA igesi. I-brine emva kokutshintshiselana ubushushu kwitanki ye-buffer yokutshiza.
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