Polyacrylamide (PAM) Tus lej): 9005- 05-8, yog cov organic flocculant muaj nyob rau hauv ob qho emulsion thiab hmoov hom. Nws yog soluble heev hauv dej thiab muaj peev xwm siab viscosity. Ua raws li nws cov ionic cov yam ntxwv, nws tuaj yeem raug cais raws li tsis yog-ionic, anionic, lossis cationic. Hauv cov lus qhia no, peb yuav tsom rau cov khoom tseem ceeb ntawm PAM thiab nws cov ntawv thov hauv ntau cov txheej txheem pov tseg.
Tshuaj Tshuaj Muaj Zog
Polyacrylamide yog qhov siab -} molecular - phaus tau los ntawm cov acrylamide nrog lwm cov monomers. Nws ua kom pom cov khoom siv hauv qab zoo thiab tuaj yeem txo cov kev sib txhuam tsis tawm ntawm cov kua. Nws yog soluble nyob rau hauv ib qho kev faib ua feem, tsim homogeneous, pob tshab. Txawm li cas los xij, kev daws teeb meem yuav ua kom tiav sijhawm.
Khoom nta
Flocculation: Nws tuaj yeem nruab nrab ntawm tus nqi hluav taws xob ntawm cov neeg raug tshem tawm hauv dej thiab daim flocs los ntawm kev kos npe bridget.
Adhesion: Vim nws tau txais cov viscosity, nws tuaj yeem ua tiav cov khoom nplaum los ntawm kev sib xyaw.
Qaug txo: Nws tuaj yeem txo cov kev sib txhuam kua mis, nrog txawm tias muaj nyiaj me me ntxiv rau dej txo tus rub los ntawm 50-80%.
Thickening: nws ua rau cov khoom siv thickening hauv qab nruab nrab thiab acidic tej yam kev mob, nrog ntau cov txiaj ntsig thickening nyhuv tuab thaum nws tsim cov semi- cov qauv network.
Khoom Siv Khoom
Hauv kev kho dej, polyacrylamide muab txoj kev flocculation thiab kev ua kom tiav, txhim kho cov dej rov qab ua haujlwm. Nws tseem ua kom nrawm nrawm {{}}} kua sib cais thaum lub caij sludge kev kho mob, yooj yim sludge dewatering.
Hauv cov roj tawm, nws ua haujlwm ua tus neeg sawv cev tsis sib haum Nws tseem raug siv los ua kev sib txhuam reducer hauv hydraulic fracturing rau shave roj tawm.
Hauv kev lag luam daim ntawv, nws cov thawj cov kev siv ua ntej yog raws li cov kev pab thiab lim, txhim kho cov ntawv zoo thiab muaj zog, thaum txo cov pa dawb huv thiab ib puag ncig.
Cov khoom lag luam
| Cas | 9003-05-8 | ||
| Hs code | 39069010 | ||
| Molecular Cov Qauv |
(C3h5no) x |
||
| Kev tshwm sim | Cov nplej nplej dawb | ||
| Polyacrylamide hom | Lub cationic | Kev tsi muaj | Anionic |
| Molecular hnyav (lab) | 3-12 | 3-12 | 3-25 |
| Ionization Qib% | 5-80 | / | / |
| Hydrolysis Qib% | / | 0-5 | 5-40 |
| Cov ntsiab lus nyuaj (%) | Ntau dua los yog sib npaug rau 90 | ||
| Lub sijhawm ua tiav | Tsawg dua los yog sib npaug rau 90 feeb | ||
| Tshuav monomer (%) | Tsawg dua los yog sib npaug rau 0.1 | ||
Cov Khoom Ntim
Lub sijhawm khoom xa tuaj
Peb muaj cov khoom siv tau txais txiaj ntsig kom ntseeg tau tias lub sijhawm xa khoom.
3
Hnub
Kev txiav txim nyob rau hauv 20 tons tuaj yeem xa tawm tsis pub dhau 3 hnub
5
hnub
Xaj nyob rau hauv 50 tons tuaj yeem xa mus tsis pub dhau 5 hnub
7
hnub
Kev txiav txim nyob rau hauv 100 tons tuaj yeem xa tawm tsis pub dhau 7 hnub
Cim npe nrov: Cov Dej Purity High Flocculant Cationic Anionic Anionic polyacrylamide, Tuam Tshoj Siab Purity Dej Anionic Anionic Polyacrymide Manufacturers, Lwm tus neeg
