Daim ntawv thov ntawm Flocculant Polyacrylamide hauv Cov Nqi Tsawg Roj Zoo Drilling

Polyacrylamide yog linear organic polymer thiab kuj yog ib tug polymer dej kho flocculant khoom. Nws tuaj yeem tshwj xeeb adsorb cov khoom tshem tawm hauv dej, ua lub luag haujlwm txuas ntawm cov khoom, tsim cov flocs loj ntawm cov khoom zoo, thiab ua kom cov sedimentation. Cov txheej txheem no yog hu ua flocculation, raws li PAM ua haujlwm ua flocculant rau kev kho dej thiab siv dav hauv kev kho dej phwj vim nws cov nyhuv flocculation zoo heev.

Nws cov derivatives tuaj yeem siv tau zoo flocculants, thickeners, paper enhancers thiab Liquid drag reducer, dav siv hauv kev kho dej, papermaking, roj av, thee, mining, geology, textile, kev tsim kho thiab lwm yam kev lag luam.

Sludge Dewatering Agent:Activated sludge method feem ntau yog siv rau hauv nroog thiab kev kho dej khib nyiab. Biochemical sludge feem ntau yog hydrophilic colloid nrog cov ntsiab lus organic siab, ua rau nws nyuaj rau lub cev qhuav dej. Siv cationic polyacrylamide rau kev kho mob muaj qhov zoo ntawm kev siv tsawg, kev ua kom lub cev qhuav dej, thiab kev sib cais yooj yim.

Paper Making Additives:Hauv kev lag luam ntawv, lawv tuaj yeem cuam tshuam ncaj qha nrog inorganic ntsev ions, fibers, thiab lwm yam organic polymers kom ua tiav cov teebmeem electrostatic bridging los txhim kho lub zog tshwj xeeb ntawm daim ntawv. Cationic PAM daim ntawv txhawb nqa yog cov dej-soluble cationic polymer uas muaj cov amino formyl pawg, uas tuaj yeem txhim kho lub zog ntawm daim ntawv. Txo qhov poob ntawm fibers los yog muab tub lim, ua kom cov dej pom, thiab ua lub luag haujlwm hauv kev ntxiv dag zog, tuav, thiab pom. Nws kuj tseem tuaj yeem siv rau kev kho dej dawb thiab muaj cov nyhuv flocculation tseem ceeb thaum lub sijhawm deinking.

Kev kho cov dej phwj tuaj thiab cov dej khib nyiab:Cov khoom no nthuav tawm cov nqi zoo hauv cov kua qaub lossis alkaline xov xwm, uas yog qhov zoo heev hauv flocculating thiab daws cov dej khib nyiab nrog cov nqi tsis zoo hauv cov khoom raug tshem tawm. Xws li cawv Hoobkas dej khib nyiab, brewery khib nyiab, monosodium glutamate Hoobkas dej khib nyiab, qab zib Hoobkas khib nyiab, nqaij khoom Hoobkas dej khib nyiab, dej haus Hoobkas khib nyiab, textile printing Hoobkas dej khib nyiab, thiab lwm yam. Siv cationic acrylamide yog ob peb zaug los yog kaum lub sij hawm ntau dua li siv anionic polyacrylamide, tsis yog ionic polyacrylamide, los yog inorganic ntsev. Vim tias hom dej khib nyiab no feem ntau nqa cov nqi tsis zoo.

Flocculant Rau Kev Kho Dej Hauv Dej Siv Dej Siv Dej Ua Dej:noj tsawg, cov nyhuv zoo, thiab tus nqi qis. Tshwj xeeb, kev sib xyaw ntawm inorganic flocculants muaj txiaj ntsig zoo dua. Nws yuav dhau los ua ib qho txiaj ntsig zoo rau cov nroj tsuag dej raws tus Dej Yangtze, Yellow River, thiab lwm yam dej phwj.