600
| samuwa: | |
|---|---|
BAYANI
aikin |
Manuniya (GB/T 27812-2011) |
Bayyanar |
Ruwa mai haske rawaya ko rawaya m ruwa |
Abubuwan da ke aiki (ƙididdiga ta PAPEMP) % ≥ |
40.0 |
Phosphoric acid (ƙididdige shi azaman PO43-)%≤ |
1.0 |
Phosphorus acid (ƙididdige shi azaman PO33-)% ≤ |
2.5 |
Ƙimar PH (1% maganin ruwa) ≤ |
2.0 |
Yawan yawa (20 ℃), g/cm3 ≥ |
1.20 |
Iron (kamar Fe) abun ciki, ppm ≤ |
35 |
Ana amfani da PAPEMP azaman mai hana sikelin membrane don tsarin jujjuyawar osmosis, da sikeli da hana lalata don babban abun ciki na gishiri, turbidity, da tsarin zafin jiki mai zafi kamar tsarin ƙawancen walƙiya masu yawa (kamar hana sikeli don yanayin zafin jiki da tsarin ruwa mai turbidity a cikin tsarin iskar gas). An yi amfani da shi azaman bugu da rini da ƙari da ƙari na takarda, yana iya maye gurbin EDTA, DTPA, NTA, da sauransu.
Matsakaicin adadin PAPEMP na yau da kullun shine 5-100mg/L. Ba kamar sauran kwayoyi ba, yawan adadin, mafi kyawun sakamako. Ana iya amfani da PAPEMP a haɗe tare da polycarboxylic acid da sauran sinadarai, kuma babban sashi na iya cimma babban aiki factor factor.




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A4: Za mu gwada kaya da kuma fitar da COA kafin bayarwa
