Doorka sodium acetate iyo sodium acetate ee daaweynta biyaha

Doorka sodium acetate iyo sodium acetate ee daaweynta biyaha,
Sodium acetate dareere ah, dareeraha sodium acetate saamaynta, dareeraha soodhiyam acetate saarayaasha, dareeraha sodium acetate isticmaalo, Soosaarayaasha acetate sodium,
1. Tilmaamayaasha ugu muhiimsan:
Waxa ku jira: ≥20%, ≥25%, ≥30%
Muuqashada: dareere cad oo hufan, ma laha ur cuncun leh.
Walxaha biyaha aan la milmi karin: ≤0.006%

2. Ujeedada ugu weyn:
Si loo daweeyo bulaacada magaalada, baro saamaynta da'da dhoobada (SRT) iyo isha kaarboonka ee dibadda (sodium acetate solution) ee nidaamka denitrification iyo ka saarista fosfooraska. Sodium acetate waxa loo isticmaalaa il kaarboon ah oo dheeri ah si loo demiyo dhoobada denitrification, ka dibna la isticmaalo xal kaydinta si loo xakameeyo korodhka pH inta lagu jiro habka denitrification gudahooda inta u dhaxaysa 0.5. Bakteeriyada diida waxay u adkeysan kartaa CH3COONa si xad dhaaf ah, sidaa darteed marka CH3COONa loo isticmaalo ilo kaarboon dibadda ah oo loogu talagalay denitrification, qiimaha COD ee wasakhaysan sidoo kale waxaa lagu ilaalin karaa heer hoose. Waqtigan xaadirka ah, daaweynta bulaacada ee dhammaan magaalooyinka iyo gobollada waxay u baahan yihiin inay ku daraan sodium acetate sida il kaarboon si ay ula kulmaan heerarka qiiqa heerka koowaad.

Sodium acetate waa kiimiko la yaqaan dad badan oo raba inay ogaadaan waxa loogu talagalay si ay si fudud ugu isticmaali karaan. Ka hor inta aan la isticmaalin, waa in aan ogaano ujeeddadeeda, haddii kale waxaa laga yaabaa in aan ku iibsanno lacag la'aan. Aynu ka hadalno isticmaalkeeda: go'aaminta rasaasta, zinc, aluminium, iron, cobalt, antimony, nikkel iyo tiin. Dejinta adag Loo isticmaalo sidii wakiilka esterification ee isku-dhafka organic, daawooyinka sawir-qaadista, reagents kiimikaad, hilibka
ilaalinta, midabka, maqaarka iyo dhinacyo kale oo badan. Loo isticmaalo sida kaydka, wakiilka dhadhanka, wakiilka dhadhanka iyo ph regulatorer. 1%. Waxa kale oo loo isticmaali karaa sida acidifier suugada, sauerkraut, majones, keega kalluunka, sausages, roodhida, keega dhegdheg, iwm. Loo isticmaalo sida wakiilka anticoking si loo hagaajiyo sulfur neoprene caag coking, qiyaasta guud ahaan waa 0. 5 qaadasho tiro badan.

Sodium acetate waxaa loo isticmaali karaa tinning ee electroplating alkaline, laakiin ma laha saamayn cad oo ku saabsan dahaaridda iyo habka dajinta, oo ma aha qayb muhiim ah. Dhab ahaantii, sodium acetate waxay leedahay adeegsi iyo shaqooyin kala duwan, waxaana loo adeegsadaa ku dhawaad ​​dhammaan noocyada warshadaha. Ogow warshadaha ay inta badan ku jiraan ka hor inta aanad iibsan si aad si fiican uga faa'iidaysato.

Sodium acetate waxaa loo yaqaanaa inay tahay dareere aan midab lahayn. Laakiin haddii ay dhowr arrimood saameeyaan, waxaa laga yaabaa in la ogaado in uu jiro midab. Ma aha dhibaato wax soo saarka, waa dhawr arrimood. Waa maxay sababta ay u beddesho midabka? Faahfaahinta soo socota: ku milmay biyaha, hawl xoog leh. Marka midabada kale ee birta ah lagu daro, midabada kale ayaa si weyn u taagan, beddela dhammaan midabada. Qaar badan oo iyaga ka mid ah ayaa firfircoon inta lagu jiro diyaarinta sababtoo ah falcelinta ionic ama weerarrada oxidative. Marka biraha culculus la isku dhex daro, qalloocyada shabagga ah ayaa qalloocan oo qallafsanaan doona, taasoo ka dhalanaysa luminta summaynta iyo saamaynta, maadaama kuwani yihiin ions wasakh ah (synthesis -38%www.sh-xuansong.cn*). Biraha kala duwan ee culus waxay leeyihiin sifooyin kala duwan iyo sifooyinka kala duwan ee sodium acetate waxay leeyihiin dareen kala duwan oo wasakh ah. Waa lama huraan in walxaha kale lagu qasi doono isticmaalka. Qaar ka mid ah biraha culus ayaa midabkoodu culus yahay, taas oo si weyn u saameyn doonta saameynta weerarka cadaanka. Sida chromium, manganese, iron, copper, diamond, cerium, vanadium, lead iyo biraha kale ee culus. Nijaasaha ka kooban, xitaa qadar yar ayaa ka dhigi doona sodium acetate inay u muuqato xogta midabka birta culus ee hoose.