
Kaddarori:
Polyacrylamide (PAM) polymer ne mai narkewa da ruwa kuma ba shi da narkewa a yawancin kaushi na halitta. Yana da kyawawan kaddarorin flocculation kuma yana iya rage juriyar juriya tsakanin ruwaye. Bisa ga halaye na ionic, ana iya raba shi zuwa nau'i hudu: nonionic, anionic, cationic da amphoteric. Ana amfani da shi sosai a ciki maganin ruwa , takarda, man fetur, kwal, ma'adinai da karafa, Geology, yadi, yi da sauran masana'antu sassa,
Bayani:
Abubuwa |
Fihirisa |
|||
A anionic |
cationic |
The nonionic |
The zwitterionic |
|
Bayyanar |
Fari Foda / granule |
Farin granule |
Farin granule |
Farin granule |
Malam (miliyan) |
3-22 |
5-12 |
2-15 |
5-12 |
M abun ciki, % |
88.0 min |
88.0 min |
88.0 min |
88.0 min |
Digiri na Ionic ko DH, % |
DH 10-35 |
Ionic digiri 5-80 |
Farashin 0-5 |
Ionic digiri 5-50 |
Ragowar monomer, % |
0.2 max |
0.2 max |
0.2 max |
0.2 max |
Amfani:
- Lokacin amfani da shi kadai, ya kamata a shirya shi a cikin bayani mai tsarma. Babban taro shine 0.1 - 0.3% (yana nufin ingantaccen abun ciki). Ya kamata a yi amfani da ruwa mai tsaka-tsaki, mai ƙarancin ƙarfi don narkewa, kuma ruwan bai kamata ya ƙunshi abubuwan da aka dakatar da gishiri ba.
2. Lokacin zalunta najasa ko sludge daban-daban, ya kamata a zaɓi samfuran da suka dace bisa tsarin kulawa da ingancin ruwa. Ya kamata a ƙayyade adadin wakili bisa ga yawan ruwan da za a yi amfani da shi ko kuma danshi na sludge. 3. A hankali
zaɓi wurin sanyawa da haɗawa Gudun dole ne ba kawai tabbatar da daidaitaccen rarraba polyacrylamide dilution bayani ba, amma kuma ya guje wa karyewar floc.
4. Ya kamata a yi amfani da maganin da wuri-wuri bayan shiri. -
Marufi da ajiya:
- PAM an cika shi a cikin jakunkuna na filastik polyethylene da jakunkuna masu saƙa, tare da nauyin net ɗin 25kg kowace jaka. An adana shi a cikin ɗakin ajiya mai sanyi da bushe, rayuwar shiryayye shine shekara guda.
-
Tsaro da kariya:
Rashin acidic mai rauni, kula da kariyar aiki yayin aiki, guje wa hulɗa da fata, idanu, da dai sauransu, kurkura da ruwa mai yawa bayan haɗuwa.