Polyamino Polyether Methylene Phosphonic Acid PAPEMP
Cov tsos mob: daj ntseg daj rau daj pob tshab kua (cov ntsiab lus siv tau zoo Ntau dua lossis sib npaug li 40%)
PAPEMP yog lub siab -kawg phosphonic acid scale inhibitor nrog scale inhibition peev xwm deb tshaj ATMP thiab HEDP, tshwj xeeb tshaj yog haum rau cov dej hnyav xws li siab hardness, siab alkalinity, siab salinity, thiab kub kub.
I. Core Scale Inhibition Zoo
Broad -spectrum scale inhibition, tswj txhua hom nplai
Nws muaj cov nyhuv inhibitory ntawm calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, silicate nplai, thiab magnesium silicate nplai; Ordinary phosphonic acids yog qhov pib tsis muaj txiaj ntsig tiv thaiv silica thiab barium strontium nplai, thaum PAPEMP tshwj xeeb kho cov nplai tsis muaj dej.
Tolerance rau huab cua txias
Ua siab ntev ntawm siab hardness, siab alkalinity, siab pH, siab salinity, thiab kub kub tej yam kev mob; Ordinary HEDP / ATMP yog yooj yim degraded thiab ineffective nyob rau hauv siab alkalinity thiab siab hardness tej yam kev mob, thaum PAPEMP muaj zog stability, tsis yooj yim hydrolyzed, thiab tsis yooj yim oxidized los ntawm chlorine.
Cov txiaj ntsig muaj zog, kev siv tshuaj tsawg yields cov txiaj ntsig zoo. Tsis tshua muaj ntau npaum li cas ua tau zoo heev scale inhibition, muab cov nqi siab -effectiveness. Tib lub sijhawm, nws muaj peb npaug ntawm cov lattice distortion, dispersion, thiab chelation, tiv thaiv crystal kev loj hlob thiab adhesion rau cov yeeb nkab phab ntsa.
Combines corrosion inhibition thiab dispersion. Tsis tsuas yog inhibits nplai, tab sis kuj inhibits corrosion ntawm carbon steel thiab tooj liab.
Nws disperses hlau oxide, sludge, thiab suspended solids, tiv thaiv scale deposition.
II. Siv tau Scenarios (Optimal Performance)
Fais fab nroj tsuag, steel mills, tshuaj nroj tsuag nrog siab -concentration circulating dej txias
Tshwj xeeb tshaj yog rau rov qab osmosis (RO) membrane systems
Oilfield dej txhaj, tsim scale tiv thaiv (siab- xwm txheej barium thiab strontium scale scenarios)
High alkalinity, siab hauv av, thiab siab mineralization circulating dej
III. Cov ntsiab lus tseem ceeb siv
Standard ntau npaum li cas: 5-20 mg / L
Kev sib raug zoo nrog polycarboxylic acid, bactericides, thiab corrosion inhibitors; tuaj yeem siv ua ke.
Tsis yog -degradable, haum rau ntev- lub sijhawm ua haujlwm ruaj khov ntawm kev lag luam kaw thiab qhib cov dej ntws.
