Sodium Periodte Xalka alaab-qeybiyaha Shiinaha-Pengfa Kiimikada

Sodium muddada xalinta Shiineeska-Kimikada Pengfa,
soo saaraha xal methacate sodium, xal methamate sodium, sodium methamate xal Shiinaha, sodium methamate qiimaha xalka, Sodium methyl acid xal,
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%

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.

Tilmaamaha tayada

Sideen u kaydin karnaa?
Waa dareere aan midab lahayn. Hawlgalka dhabta ah, dadka qaar waxay u maleynayaan in methic acid ay tahay dareere guban kara dadka qaarna waxay u maleynayaan inay tahay daxal. Markaa waa inaan u kaydinnaa si waafaqsan tilmaamaha. Wax ka baro.
Bakhaarka kaydinta wax-soo-saaruhu waa in lagu qalabeeyaa noocyada u dhigma iyo tirada qalabka ilaalinta dabka. Meesha wax lagu kaydiyo waa inay lahaataa qalab daawaynta degdega ah oo daadsan iyo agabka haynta ku haboon si loogu diyaariyo shilalka isla markaana si dhakhso ah u samayn kara gurmad iyo samatabbixin.
1. Waa in lagu kaydiyaa bakhaar gaar ah, goob gaar ah ama haamaha kaydka ah ee gaarka ah;
2. Marka loo eego noocyada iyo sifooyinka kiimikooyinka, dejiso kormeerka, hawo-qaadista, rinjiyeynta, heerkulka-caddaynta, ka-hortagga dabka, qarxinta-caddaynta, ka-hortagga fayraska, jeermiska, dhexdhexaadinta, qoyaanka-caddaynta, anti-static, anti-static, Ka-hortagga daxalka, ka-hortagga daxalka, ka-hortagga-daxalka, ka-hortagga-static, ka-hortagga-static,-ka-hortagga, ka-hortagga-static,-ka-hortagga-static-ka-hortagga,-an-iska-hortagga,-an-iska-hor-tagga, ka-hortagga-static-ka-hortagga, ka-hortagga-static,- istaatigga, ka-hortagga-static, ka-hortagga-static, ka-hortagga-static, ka-hortagga-static, ka-hortagga-static, ka-hortagga-static, ka-hortagga korontadda-static. Tas-hiilaadka badbaadada sida daadinta, goynta, iyo fulinta adag ee waafaqsan heerarka qaranka;
3. Bakhaarka gaarka ah ee alaabta kiimikada waa inay buuxisaa shuruudaha amniga qaranka iyo heerarka ilaalinta dabka, waana inay lahaadaan calaamado muuqda. Goobaha gaarka ah ee bakhaarrada waa in lagu dhejiyaa bakhaarada caadiga ah waa in si joogto ah loola socdo;
4. Waxyaabo kala duwan oo leh xaaraan iyo hababka dab-damiska lama isku dari karo. Waa in si gaar ah loogu kaydiyaa qolal iyo bakhaarro kala duwan.
5. Bakhaarka guud ahaan waxaa lagu qalabeeyaa biyo ama ciid samatabbixin degdeg ah;
6. Maktabadu waa inay ahaataa mid qabow oo hawo leh. Rarista baabuurka ama bakhaarka, iska ilaali gaadiidka wadajirka ah iyo kaydinta oksidayaasha iyo walxaha kale ee alkalika ah.