Xisaabinta qiyaasta wakiilka midabaynta (qaadashada tijaabo gaar ah tusaale ahaan)

1.Dosage of reagent (PPM) = [(lambarka hoos u dhaca /20) × dhuxusha diirada/mugga tijaabada biyaha wasakhda ah] ×106

★ PPM waa hal qayb halkii milyan, qiyaastuna waa 1PPM, taas oo u dhiganta 1 tan oo biyo wasakh ah, qiyaasta wakiilku waa 1 garaam.

★ 1ML la qasi jiray waxay u dhigantaa 20 dhibcood

2.Isticmaal bir si aad u qaadatid 200ML ee biyaha wasakhda ah (chroma 200, COD 110), ku hagaaji qiimaha PH ilaa 8, ku dar 10 dhibcoodwakiilka midabayntaxalinta isha (1ML waxay u dhigantaa 20 dhibcood), walaaq, ka dibna ku dar 12 dhibcood oo PAC ah, walaaq, oo ugu dambeyntii ku dar 2 dhibcood oo PAM ah, walaaq, oo istaag hal daqiiqo. chroma ogaanshaha waa 4 (qaababka kala badhida) iyo COD waa 85, kaas oo buuxiya heerka qiiqa wasakhda qaranka.

3. Qiyaasta diyaarinta reagent:wakiilka midabaynta(2% xal, taas oo ah, qasin 50 jeer), PAC (2% xal), PAM (1 ‰ aqueous xal)

Qadarkawakiilka midabaynta= [(10/20) ×2%/200] ×106 = 50PPM

Qiyaasta PAC = [(12/20) ×2%/200] ×106 = 60PPM

Qadarka PAM = [(2/20) ×1‰/200] ×106 = 0.5PPM

Qadarkawakiilka midabayntawaa 50PPM, taas oo u dhiganta 50 garaam oo ahwakiilka midabayntaXalka kaydka ee hal tan oo biyo wasakh ah, iyo wixii la mid ah, PAC waa 60 garaam, PAM waa 0.5 garaam.

Faahfaahinta xiriirka:
Lanny.Zhang
Email : Lanny.zhang@lansenchem.com.cn
Whatsapp/wechat: 0086-18915315135