APAM Anionic Polyacrylamide Powder Hauv Tertiary Roj Rov Qab
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 cwj pwm tseem ceeb
| Kev tshwm sim | Dawb hais | Cov ntsiab lus | Ntau dua lossis sib npaug li 88% |
|---|---|---|---|
|
Qib ntawm hydrolysis |
Nruab nrab | Molecular Luj (Million) | 10-18 |
| Insolubles | Tsawg dua lossis sib npaug rau 0.8% | Dissolution tus nqi | Tsawg dua los yog sib npaug li 60 |
Anionic Polyacrylamide, yog cov hmoov dej-soluble polymer nrog sib txawv molecular hnyav thiab nqi ceev. Nws yog feem ntau siv los ua kom cov viscosity ntawm cov dej (tsim kom muaj cov kua dej tuab) los yog txhawb kom muaj kev sib txuam ntawm cov khoom uas muaj nyob hauv dej thiab tso cai rau kev sib haum xeeb ntawm cov khib nyiab zoo.
Kev siv tshuaj lom neeg los txhim kho kev ua haujlwm ntawm cov roj, roj, dej, thiab pob zeb kom tshem tawm cov roj ntau dua, hu ua tertiary oil recovery. Nyob rau hauv tertiary roj rov qab txoj kev los txhim kho cov roj rov qab, kev siv ntawm polyacrylamide raws li anoi-tshem tus neeg sawv cev nyob rau hauv ib tug tseem ceeb txoj hauj lwm. Cov khoom yog siv nyob rau hauv lub tertiary roj rov qab theem kom muaj peev xwm hloov theoil thiab ua tiav lub hom phiaj ntawm kev txhim kho cov roj txaj rov qab nyhuv.
- Txo cov roj-rau-dej txaus sib piv tuaj yeem hloov qhov sib cais ntws nkhaus. Cov roj saturation ntawm cov ntug dej hiav txwv ntawm polymer dej nyab thiab cov roj saturation ntawm kev tawg yog qhov siab dua li cov dej nyab, uas qhia tau hais tias dej nyab polymer tuaj yeem txo cov ntsiab lus ntawm cov dej uas tsim tawm, nce cov roj rov qab, thiab muaj kev hloov pauv zoo dua. teebmeem.
- Los ntawm kev txhim kho qhov sib piv ntawm cov dej nyab xeeb, dej nyab polymer tuaj yeem txhim kho cov ntiv tes xoo ntawm cov dej nyab hauv cov dav hlau heterogeneous thiab txhim kho lub dav hlau cheb efficiency; Nyob rau hauv ntsug heterogeneous formations, polymer slugs ua ntej nkag mus rau lub siab permeability Lub high-viscosity txheej yog siv los "thaiv" cov high-permeability txheej, cia cov dej tom qab dej nyab mus rau hauv lub low-permeability txheej. Cov dej nqus cov thickness yog nce thiab cov ntsug cheb efficiency yog nthuav.
- Thaum cov polymer dhau los ntawm qhov nruab nrab ntxeem tau, nws yog khaws cia vim adsorption, mechanical trapping, thiab lwm yam, hloov cov permeability ntawm lub pores qhov twg cov polymer nyob. Ib feem ntawm cov adsorbed polymer molecular saw ntawm cov kua dej yog hydrophilic, uas tuaj yeem txo cov txheeb ze permeability ntawm cov dej theem yam tsis txo cov txheeb ze permeability ntawm cov roj theem, uas yog, thaiv dej tab sis tsis roj; Nyob rau tib lub sijhawm, kev tuav pov hwm polymer tuaj yeem ua kom cov coefficient tsis kam thiab residual resistance. coefficient, qhov seepage kuj nce, ua rau lub siab sib txawv ntawm kev tsav tsheb nce, uas yog qhov zoo rau kev tsav tsheb cov roj txheej uas tsis tau ntws ua ntej, thiab ua kom lub ntim ntim ntawm cov roj txheej.
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.
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.
