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Acrylamide ntau lawm txheej txheem thiab txoj cai
Kev tsim cov txheej txheem 1: Txoj kev Hydrolysis Cov acrylamide tau los ntawm txoj kev hydrolysis muaj kev faib tsis tu ncua ntawm acrylamide chains ntawm macromolecular chains. Qhov feem pua molar ntawm acrylamide chains ntawm macromolecular chains yog qib ntawm hydrolysis. Piv nrog rau copolymerizatio ...Nyeem ntxiv -
Kev Tshawb Fawb Thiab Kev Siv Acrylamide
Acrylamide muaj cov pa roj carbon-carbon ob daim ntawv cog lus thiab amide pawg, uas muaj cov tshuaj lom neeg ntawm ob daim ntawv cog lus: nws yooj yim rau polymerize nyob rau hauv ultraviolet irradiation los yog ntawm melting point kub; Tsis tas li ntawd, ob daim ntawv cog lus yuav muab ntxiv rau hydroxyl tebchaw nyob rau hauv alkaline tej yam kev mob rau genera. ...Nyeem ntxiv -
Flocculation thiab rov qab flocculation
FLOCCULATION Hauv thaj chaw ntawm chemistry, flocculation yog txheej txheem los ntawm cov khoom colloidal tawm los ntawm ib qho precipitate nyob rau hauv flocculent los yog flake daim ntawv los ntawm ib tug ncua kev kawm ntawv los yog los ntawm kev ntxiv ntawm ib tug clarifier. Cov txheej txheem no txawv ntawm nag lossis daus nyob rau hauv uas lub colloid tsuas yog susp ...Nyeem ntxiv -
Kev kho dej polymer yog dab tsi?
Polymer yog dab tsi? Polymers yog cov khoom sib txuas ua los ntawm cov molecules koom ua ke hauv cov saw hlau. Cov chains no feem ntau ntev thiab tuaj yeem rov ua kom qhov loj ntawm cov qauv molecular. Tus kheej molecules nyob rau hauv ib tug saw yog hu ua monomers, thiab cov qauv saw yuav manually manipulated los yog mod ...Nyeem ntxiv -
Cov yam ntxwv thiab kev kho ntawm kev ua liaj ua teb thiab zaub mov kev lag luam khib nyiab
Cov dej khib nyiab los ntawm kev ua liaj ua teb thiab kev ua zaub mov muaj cov yam ntxwv tseem ceeb uas paub qhov txawv ntawm cov dej khib nyiab hauv nroog uas tswj hwm los ntawm pej xeem lossis ntiag tug cov dej khib nyiab thoob ntiaj teb: nws yog biodegradable thiab tsis muaj tshuaj lom, tab sis muaj cov pa oxygen siab (BOD) thiab susp ...Nyeem ntxiv -
Qhov tseem ceeb ntawm PH hauv kev kho dej khib nyiab
Kev kho dej khib nyiab feem ntau yog tshem tawm cov hlau hnyav thiab / lossis cov organic sib txuas los ntawm cov dej ntws tawm. Kev tswj pH los ntawm kev sib ntxiv ntawm cov tshuaj acid / alkaline yog ib feem tseem ceeb ntawm kev kho dej khib nyiab, vim nws tso cai rau cov dej khib nyiab cais tawm ntawm cov dej thaum lub sij hawm t ...Nyeem ntxiv -
Crosslinking tus neeg sawv cev rau N, N'-Methylenebisacrylamide lub hom phiaj
N, N '-methylene diacrylamide (MBAm los yog MBAA) yog ib tug crosslinking tus neeg sawv cev siv nyob rau hauv tsim ntawm polymers xws li polyacrylamide. Nws cov mis mos molecular yog C7H10N2O2, CAS: 110-26-9, khoom: dawb crystalline hmoov, soluble hauv dej, kuj soluble hauv ethanol, acetone thiab lwm yam organic hnyav ...Nyeem ntxiv -
Lub ntsiab qhov chaw thiab cov yam ntxwv ntawm industrial wastewater
Kev tsim tshuaj lom neeg Kev lag luam chemical ntsib teeb meem kev tswj hwm ib puag ncig hauv kev kho nws cov dej khib nyiab. Cov pa phem tso tawm los ntawm cov roj av refineries thiab cov nroj tsuag petrochemical suav nrog cov pa phem xws li roj thiab cov rog thiab cov khib nyiab tshem tawm, thiab ...Nyeem ntxiv -
Cov tshuaj dab tsi uas nquag siv hauv cov chaw kho dej phwj?
Thaum xav txog koj cov txheej txheem kev kho dej khib nyiab, pib los ntawm kev txiav txim siab seb koj yuav tsum tshem tawm ntawm cov dej kom ua tau raws li qhov yuav tsum tau ua. With proper chemical treatment, you can remove ions and smaller dissolved solids from water, as well as suspended solids. Tshuaj lom neeg siv nyob rau hauv Sewa ...Nyeem ntxiv -
Kev tsom xam ntawm polyacrylamide ntau lawm technology
Polyacrylamide txheej txheem muaj xws li batching, polymerization, granulation, ziab, txias, crushing thiab ntim. Cov khoom siv raw nkag mus rau hauv lub raj xa dej los ntawm lub raj xa dej, ntxiv cov khoom sib xyaw ua ke kom sib xyaw ua ke, txias rau 0-5 ℃, cov khoom siv raw raug xa mus rau polymeriza ...Nyeem ntxiv -
Kev soj ntsuam ntawm furfuryl cawv kev lag luam kev lag luam kev loj hlob zeem muag
Furfuryl cawv yog ib qho tseem ceeb organic chemical raw khoom. Feem ntau yog siv los tsim ntau yam khoom ntawm furan resin, furfuryl cawv urea formaldehyde resin thiab phenolic resin. Hydrogenation tuaj yeem tsim tetrahydrofurfuryl cawv, uas yog cov kuab tshuaj zoo rau cov kua roj vanish, xim thiab r ...Nyeem ntxiv -
Technical specifications ntawm PAM
Cov kev qhia ntawm polyacrylamide feem ntau yog qhov hnyav molecular, hydrolysis degree, ionic degree, viscosity, residual monomer cov ntsiab lus, yog li txiav txim siab qhov zoo ntawm PAM kuj raug txiav txim los ntawm cov ntsuas no! 01 Molecular Luj Qhov hnyav molecular ntawm PAM yog siab heev thiab tau zoo heev ...Nyeem ntxiv
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