APAM anionic polyacrylamide hmoov
Qhov chaw ntawm Keeb Kwm: Henan Tuam Tshoj
Hom Lub Npe: Lvyuan
Qauv nab npawb: LY-APAM
Xim: Dawb
Ntim Cov Lus Qhia: 25kg / woven hnab, lossis raws li kev txiav txim.
Lub sij hawm xa tuaj: 3-5 hnub ua haujlwm
Cov nqe lus them nqi: L / C, T / T, Western Union, MoneyGram
Muaj peev xwm muab khoom: 10000+ton
| Cov khoom | Anionic PAM |
| Qhov tshwm sim | Dawb hais |
|
Qib ntawm hydrolysis |
Nruab nrab |
| Insolubles | Tsawg dua lossis sib npaug rau 0.8% |
| Cov ntsiab lus | Ntau dua lossis sib npaug li 88% |
| Molecular Luj (Million) | 10-18 |
| Dissolution tus nqi | Tsawg dua los yog sib npaug li 60 |
Anionic polyacrylamide (APAM) yog hom polyacrylamide (PAM), uas yog dav siv rau kev kho dej khib nyiab. Nws muaj cov khoom siv hluav taws xob vim muaj cov pab pawg ua haujlwm ntawm sulfonic, phosphoric, lossis carboxylic acid tam sim no. Qhov xwm txheej anionic ntawm APAM ua rau nws muaj txiaj ntsig zoo hauv kev kho cov khoom pov tseg uas muaj cov khoom muaj txiaj ntsig zoo.
Ib qho ntawm cov kev siv tseem ceeb ntawm APAM yog hauv kev kho cov dej khib nyiab. Hauv kev lag luam qab zib, ntau cov dej khib nyiab tau tsim thaum lub sij hawm tsim cov txheej txheem uas muaj cov organic teeb meem siab, tshem tawm cov khib nyiab, thiab lwm yam kab mob. APAM tuaj yeem siv los ua flocculant los pab tshem tawm cov impurities los ntawm kev ua kom cov khoom sib sau ua ke thiab tom qab ntawd tawm hauv cov dej khib nyiab.
Ib yam li ntawd, hauv kev kho dej khib nyiab, APAM yog siv los ua flocculant los pab tshem tawm cov khib nyiab, roj thiab roj, cov hlau hnyav, thiab lwm yam kuab paug. Nws kuj tseem siv tau los txhim kho cov dej ntshiab thiab txo cov tawv tawv ntawm cov dej kho.
Mechanism ntawm Action
Lub luag haujlwm tseem ceeb ntawm anionic polyacrylamide ua haujlwm yog flocculation. Hauv kev kho dej, tshem tawm cov khoom xws li colloids, silt, organic teeb meem, thiab lwm yam impurities feem ntau cuam tshuam tsis zoo, ua rau muaj kev cuam tshuam thiab tiv thaiv ntuj tsim. Anionic polyacrylamide qhia txog cov hlua polymer ntev nrog qhov chaw tsis zoo. Cov chains txuas ntawm cov khoom no, ua kom tsis zoo ntawm cov nqi thiab tsim cov khoom loj dua hu ua flocs. Cov flocs no hnyav dua thiab khom sai dua, ua kom yooj yim tshem tawm los ntawm sedimentation lossis pom.
Qhov zoo:
- Kev lag luam yooj yim rau kev siv - qis dua qib.
- Yooj yim soluble hauv dej; yaj sai sai.
- Tsis muaj corrosive ntawm cov lus pom zoo, kev lag luam thiab siv tau zoo ntawm qib qis.
- Muaj peev xwm tshem tawm kev siv alum & ntxiv ferric ntsev thaum siv los ua thawj coagulants.
- Txo hauv sludge ntawm dewatering txheej txheem system.
Ntim:
-25kg/woven hnab, los yog raws li kev txiav txim.
um lwv
Raws li cov chaw tsim khoom lag luam, peb tshwj xeeb hauv kev tsim khoom thiab muab cov khoom lag luam txhim khu kev qha rau cov neeg ua lag luam hauv kev kho dej thoob plaws ntiaj teb rau ntau tshaj 20 xyoo. Lvyuan yuav txhawb nqa cov khoom tsim nyog rau peb cov neeg siv khoom ib txwm muaj.
