Ukugcina njani izinto ze-osmosis membrane

1. Izinto ezintsha ze-membrane

• Izinto ze-membrane ziye zavavanyelwa ukuhamba kwamanzi ngaphambi kokuba zihambe kwifektri, kwaye zigcinwe nge-1% yesisombululo se-sodium sulfite, kwaye emva koko i-vacuum-ipakishwe ngeengxowa zokuhlukanisa i-oxygen;
• I-membrane element kufuneka igcinwe imanzi ngamaxesha onke. Nangona kuyimfuneko ukuyivula okwethutyana ukwenzela ukuba kuqinisekiswe ubuninzi bepakethe efanayo, kufuneka yenziwe kwimeko engonakalisi isikhwama seplastiki, kwaye lo mbuso kufuneka ugcinwe kude kube lixesha lokusetyenziswa;
• I-membrane element igcinwe kakuhle kwiqondo lokushisa eliphantsi kwe-5 ~ 10 ° Xa ugcina kwindawo eneqondo lokushisa elingaphezu kwe-10 ° C, khetha indawo enomoya ococekileyo, kwaye ugweme ukukhanya kwelanga, kunye nokushisa kokugcina akufanele kudlule i-35 ° C;
• Ukuba i-membrane element ikhenkceza, iya konakala ngokwasemzimbeni, ngoko ke thatha amanyathelo okugquma kwaye ungayifaki;
• Xa ubeka izinto ze-membrane, musa ukupakisha iibhokisi ezingaphezu kwe-5, kwaye uqinisekise ukuba i-carton igcinwa yomile.

2. Izinto ezisetyenzisiweyo ze-membrane

• I-membrane element kufuneka igcinwe kwindawo emnyama ngamaxesha onke, ukushisa kokugcinwa akufanele kudlule i-35 ° C, kwaye kufuneka kugwenywe ekukhanyeni kwelanga;
• Kukho umngcipheko wokukhenkceza xa iqondo lobushushu lingaphantsi kwe-0 ° C, ngoko kufuneka kuthathwe amanyathelo achasene nokukhenkceza;
• Ukuze kuthintelwe ukukhula kwee-microorganisms ngexesha elifutshane lokugcina, ukuthutha kunye nenkqubo yokulinda, kuyimfuneko ukulungiselela isisombululo sokukhusela i-sodium sulfite (ibakala lokutya) kunye noxinaniso lwe-500 ~ 1,000ppm kunye ne-pH3 ~ 6 ukucwina i-element ngamanzi acocekileyo okanye i-osmosis ehlaziyiweyo eveliswa ngamanzi. Ngokubanzi, i-Na2S2O5 isetyenziswa, ephendula ngamanzi ukwenza i-bisulfite: Na2S2O5 + H2O—
• Emva kokucwina i-membrane element kwisisombululo sokugcina malunga neyure eli-1, susa i-membrane element kwisisombululo kwaye uyipakishe kwisikhwama sokuhlukanisa i-oksijini, tywina isikhwama kwaye ubhale ileyibhile kunye nomhla wokupakisha.
• Emva kokuba i-membrane element eza kugcinwa iphinde ipakishwe, iimeko zokugcina ziyafana naleyo yento entsha ye-membrane.
• Ukugxininiswa kunye ne-pH yesisombululo sokugcina kufuneka kugcinwe kuluhlu olungentla, kwaye kufuneka luhlolwe rhoqo, kwaye ukuba lunokuphambuka kuluhlu olungentla, isisombululo sokugcina kufuneka silungiswe kwakhona;
• Kungakhathaliseki ukuba ziziphi iimeko apho i-membrane igcinwe khona, i-membrane akufanele ishiywe yomile.
• Ukongezelela, i-concentration (i-mass percent concentration) ye-0.2 ~ 0.3% isisombululo se-formaldehyde nayo ingasetyenziselwa njengesisombululo sokugcina. I-formaldehyde yintsholongwane enamandla kakhulu kune-sodium bisulfite kwaye ayinayo ioksijini.

amagama angundoqo:ro inwebu,inwebu ro,ukubuyisela inwebu ye-osmosis,ukuguqula izinto ze-osmosis membrane,izinto ze-membrane