Polyacrylamide hmoov

Polyacrylamide hmoov:High -Kev Ua Tau Zoo Polymer Solution rau Kev Siv Ua Haujlwm Ntau Yam

Raws li cov dej ntau yam -soluble polymer, polyacrylamide (PAM) tau dhau los ua ib qho tseem ceeb hauv kev tsim khoom lag luam thoob ntiaj teb, thiab polyacrylamide hmoov, nrog nws cov kev ua haujlwm ruaj khov, kev cia yooj yim, thiab kev siv tau yooj yim, sawv tawm raws li cov khoom siv dav tshaj plaws ntawm PAM. Sib txawv ntawm emulsion los yog kua PAM, polyacrylamide hmoov boasts zoo heev txav mus los, controllable dissolution tus nqi, thiab adjustable molecular qauv, uas tuaj yeem kho raws li qhov xav tau tiag tiag ntawm kev lag luam sib txawv -los ntawm kev kho dej mus rau roj extraction, los ntawm mining mus rau papermaking, nws txhaj tshuaj muaj zog thiab kev lag luam hauv txhua qhov txuas ntawm kev lag luam. Qhov kev taw qhia no yuav ua tiav txhais cov hmoov polyacrylamide los ntawm ntau qhov ntev xws li cov khoom lag luam, cov kev qhia tshwj xeeb, cov ntawv thov scenario, cov txiaj ntsig zoo, thiab kev tswj xyuas zoo, qhia txog nws tus nqi tshwj xeeb uas txawv ntawm cov khoom siv polymer.

Khoom Essence: Dab tsi Ua Polyacrylamide Hmoov Cim?

Polyacrylamide hmoov yog linear hluavtaws polymer.
Formula: (CH₂CHCONH₂)ₙ.
CAS Nr .: 9003-05-8
Cov khoom no zoo nkaus li dawb los yog tawm -dawb, dawb- ntws hmoov. Nws tsis muaj ntxhiab tsw, tsis yog - corrosive, thiab tsis yog - tshuaj lom, nthuav tawm cov dej solubility zoo heev (txawm tias nws yog insoluble hauv cov kuab tshuaj organic xws li ethanol thiab acetone).
Nws cov txiaj ntsig tseem ceeb nyob hauv nws qhov hnyav molecular adjustable (xws li ntawm 1 lab mus rau 30 lab Daltons) thiab nws cov pab pawg hloov kho tau. Nyob ntawm cov kev xav tau ntawm kev lag luam, nws tuaj yeem ua tiav rau plaub yam sib txawv -anionic, cationic, non- ionic, thiab amphoteric- txhua tus muaj cov yam ntxwv ua tau zoo uas ua rau lawv hloov mus rau ntau yam ntawm cov ntawv thov scenarios.
Piv nrog rau lwm cov ntaub ntawv ntawm polyacrylamide (PAM), daim ntawv hmoov muaj cov txiaj ntsig zoo ntawm kev khaws cia thiab kev thauj mus los: thaum khaws cia rau hauv qhov chaw qhuav, zoo - qhov chaw cua, nws muaj lub neej txee ntev txog 12 lub hlis thiab tiv taus kev degradation. Tsis tas li ntawd, vim nws qhov ntim me me thiab lub teeb yuag, nws txo cov nqi tsheb thauj mus los los ntawm 30% mus rau 40% piv rau cov kua PAM. Raws li qhov tshwm sim, nws qhov kev sib cais tuaj yeem tswj tau los ntawm kev kho cov khoom me me (xws li 40 mus rau 100 mesh), yog li tiv thaiv cov teeb meem clumping feem ntau ntsib thaum lub sij hawm tawg ntawm cov khoom siv hmoov, ua rau cov txheej txheem ua haujlwm yooj yim dua thiab ua haujlwm tau zoo.
Cov hmoov polyacrylamide ua los ntawm Henan Saifu Tuam Txhab siv cov qib siab qis -kub copolymerization tshuab; cov thev naus laus zis no tsis tsuas yog ua kom muaj kev sib haum xeeb ntawm cov khoom hnyav molecular, tab sis kuj txhim kho kev ruaj ntseg ntawm cov khoom.

Cov Lus Qhia Tshwj Xeeb: Cov Qauv Txheej Txheem rau Polyacrylamide Hmoov Xaiv

Kev ua haujlwm ntawmpolyacrylamide hmoovyog ncaj qha txiav txim los ntawm nws cov kev tsis, uas kuj txiav txim nws muaj feem xyuam rau cov xwm txheej ntawm kev lag luam thiab kev ua lag luam. Hauv qab no yog cov kev qhia tseem ceeb uas cuam tshuam rau qhov zoo thiab daim ntawv thov cov nyhuv ntawm polyacrylamide hmoov, pab koj xaiv cov khoom raws li koj xav tau:

Molecular Luj (1-30 lab Daltons):

Lub ntsiab parameter cuam tshuam rau flocculation, thickening, thiab adsorption kev ua tau zoo ntawm polyacrylamide hmoov. Tsawg molecular hnyav (1-8 lab) cov khoom tsim nyog rau papermaking retention aids, textile sizing agents, thiab low-turbidity water treatment; nruab nrab molecular hnyav (8-18 lab) yog siv dav hauv kev lag luam dej khib nyiab thiab kev ntxuav thee; siab molecular hnyav (18-30 lab) yog tsuas yog siv nyob rau hauv cov roj extraction, hnyav hlau khib nyiab kho, thiab sludge dewatering. Qhov siab dua qhov hnyav molecular, qhov muaj zog ntawm kev sib txuas ntawm cov khoom, tab sis qhov kev sib cais nyuaj kuj nce ntxiv.

Charge Property & Density: Muab faib ua plaub hom, uas yog tus yuam sij rau kev sib txawv ntawm daim ntawv thov scenarios:

• Anionic Polyacrylamide Powder: Hydrolysis℃10% -40%, nrog rau cov pab pawg tsis zoo, haum rau nruab nrab rau alkaline ib puag ncig, feem ntau yog siv hauv kev kho dej khib nyiab thiab kev ua ntxhia;
• Cationic Polyacrylamide Powder: Ionicity 10% -80%, nrog cov pab pawg zoo, haum rau kev kho cov dej khib nyiab thiab sludge dewatering;
• Tsis yog-Ionic Polyacrylamide Powder: Tsis muaj nqi, hydrolysis℃5%-10%, haum rau siab- ntsev, high-acidity/alkalinity complex dej khib nyiab;
• Amphoteric Polyacrylamide Powder: Muaj cov pab pawg zoo thiab tsis zoo, haum rau cov dej tsis sib xws, nrog rau kev hloov pauv tau zoo.

Particle Loj (40-100 Mesh):

Txiav txim siab tus nqi ntawm polyacrylamide hmoov. 40-60 cov khoom mesh yaj sai sai (5-10 feeb) thiab tsim nyog rau cov xwm txheej uas yuav tsum tau kho sai; 80-100 mesh cov khoom lag luam yaj maj mam tab sis muaj kev ua haujlwm ruaj khov dua, haum rau kev kho dej siab thiab cov roj extraction scenarios.

Key Quality Indicators:

Cov ntsiab lus khoom loj dua los yog sib npaug rau 90%, cov ntsiab lus insoluble Tsawg dua lossis sib npaug li 0.2%, cov ntsiab lus seem monomer Tsawg dua lossis sib npaug li 0.05%. High-cov khoom siv purity (cov seem monomer Tsawg dua lossis sib npaug li 0.05%) yog qhov tsim nyog rau kev kho dej haus thiab kev lag luam zaub mov, thaum cov khoom lag luam zoo tib yam -qib cov khoom ua tau raws li cov kev xav tau ntawm kev kho dej khib nyiab thiab cov xwm txheej mining .

Ntau -Scenario Daim Ntawv Thov: Polyacrylamide ci nyob rau hauv ntau yam lag luam

Polyacrylamide hmoovtau txais kev pom zoo los ntawm ntau qhov kev lag luam vim nws qhov kev hloov kho tau yooj yim thiab siv tau yooj yim, thiab nws daim ntawv thov muaj xws li kev kho dej, roj & roj, mining, papermaking, kev ua liaj ua teb, thiab lwm yam kev lag luam, dhau los ua "ntau- pabcuam" hauv kev tsim khoom. Hauv qab no yog cov xwm txheej tseem ceeb ntawm daim ntawv thov thiab cov txiaj ntsig zoo ntawm ntau hom polyacrylamide:

• Kev Kho Dej: Cov Tub Ntxhais Flocculant rau Kev Ua Kom Zoo

Kev kho dej yog daim ntawv thov loj tshaj plaws ntawm polyacrylamide hmoov, suav txog ntau dua 60% ntawm tag nrho cov kev thov. Ntau hom polyacrylamide hmoov yog tsom rau ntawm cov dej zoo sib txawv, ua tiav kev ua kom huv huv:

1. Cov dej khib nyiab hauv nroog: Anionic thiab tsis yog - ionic polyacrylamide hmoov yog siv ua ke los sib sau cov khib nyiab, txo cov turbidity los ntawm 90% thiab COD los ntawm 70%, thiab txo qhov ntau npaum ntawm inorganic flocculants (xws li PAC) los ntawm 30% ;

2. Cov dej khib nyiab muaj: Cationic polyacrylamide hmoov yog siv rau cov dej khib nyiab organic (luam ntawv thiab dyeing, tshuaj, ua zaub mov) kom flocculate organic colloids, nrog rau decolorization tus nqi txog li 92%; anionic polyacrylamide hmoov yog siv rau cov dej khib nyiab inorganic (steel, electroplating) kom tshem tawm cov hlau hnyav ions, nrog rau kev tshem tawm ntau dua 90%;

3. Kev Siv Dej Siv Dej: Siab -purity tsis yog- ionic polyacrylamide hmoov (residual monomer Tsawg dua los yog sib npaug li 0.05%) yog siv los txhim kho cov dej ntshiab, tsis txhob muaj kuab paug thib ob thiab ua raws li cov qauv kev nyab xeeb ntawm cov dej haus.

• Roj & Gas Kev Lag Luam: Lub Chaw Pabcuam Tseem Ceeb rau Kev Siv Roj Extraction

Nyob rau hauv cov roj extraction, siab molecular hnyav anionic polyacrylamide hmoov (18-}30 lab) yog cov tseem ceeb auxiliary tus neeg saib xyuas, feem ntau yog siv nyob rau hauv peb yam: drilling kua additives kom txo tau cov kua thiab tiv thaiv phab ntsa zoo; cov neeg ua dej nyab los txhim kho cov dej viscosity, nce cov roj rov qab los ntawm 10% -15%; thiab cov roj-dej sib cais cov neeg ua haujlwm kom ceev cov roj crude los ntawm cov dej tsim, txo cov roj cov ntsiab lus hauv dej kom qis dua 10 mg / L. Nyob rau hauv shale gas extraction, nws yog siv los ua ib tug cab reducer los txo cov kav dej sib txhuam thiab txhim kho kev thauj mus los.

• Mining & Metallurgy: Qhov Kev Pab Tau Zoo rau Cov Khoom Siv -Kua Sib Nqus

In coal mining, metal mining, and other fields, polyacrylamide powder is used as a flocculant and filter aid to accelerate the settlement of tailings and ore pulp, improve solid-liquid separation efficiency . Piv txwv li, hauv cov thee ntxuav cov dej khib nyiab, anionic polyacrylamide hmoov tuaj yeem sib sau cov coal slime hais sai sai, txo cov dej sludge kom qis dua 65%, thiab rov qab tau cov peev txheej tseem ceeb, txo cov pa phem ib puag ncig thiab cov peev txheej pov tseg.

• Lwm cov teb: Kev siv ntau yam dhau qhov kev cia siab

1. Papermaking Kev Lag Luam: Cationic polyacrylamide hmoov yog siv los ua cov kev tuav pov hwm thiab cov kua dej los txhim kho qhov tuav ntawm cov fibers thiab cov fillers los ntawm 20% -30%, txo cov ntawv tawg, thiab txhim kho daim ntawv zog; Tsawg molecular hnyav anionic polyacrylamide hmoov yog siv los ua tus neeg sawv cev sizing los txhim kho cov dej tsis kam ntawm daim ntawv;

2. Kev ua liaj ua teb: Tsis yog- ionic polyacrylamide hmoov yog siv los ua cov av txias los txhim kho cov av khaws cia thiab cov chiv ua kom muaj peev xwm, txo cov av yaig, thiab txhawb cov qoob loo loj hlob;

3. Lwm Cov Kev Lag Luam: Nws yog siv los ua cov thickener hauv kev lag luam tshuaj pleev ib ce thiab khoom noj khoom haus, ua cov nplaum hauv kev tsim kho, thiab ua flocculant hauv kev lag luam textile los txhim kho kev luam ntawv thiab dyeing nyhuv.

Cov txiaj ntsig tseem ceeb: Vim li cas thiaj xaiv peb Polyacrylamide Powder?

Piv rau cov khoom lag luam polyacrylamide ib txwm muaj thiab lwm cov khoom siv polymeric flocculants, peb cov hmoov polyacrylamide muaj cov txiaj ntsig tseem ceeb - sib txuas ua haujlwm siab, nqi- ua tau zoo, yooj yim, thiab ib puag ncig tus phooj ywg. Yog li ntawd, tus naj npawb ntawm cov neeg siv khoom xaiv peb lub tuam txhab txuas ntxiv nce xyoo tom qab xyoo.

Kev ua haujlwm siab & ruaj khov ua haujlwm:

Kev siv cov thev naus laus zis molecular polymerization siab heev, qhov hnyav molecular faib yog qhov sib xws, thiab cov flocculation, thickening, thiab adsorption cuam tshuam yog 20% ​​-30% zoo dua li cov hmoov polyacrylamide zoo tib yam. Nws tuaj yeem ua tiav kev kho mob zoo nrog rau qhov me me (0.1-10 ppm), txo tus nqi ntawm cov tshuaj tua kab mob;

Yooj yim rau Siv & Khw:

Dawb- cov hmoov ntws, tsis muaj agglomeration thaum lub sij hawm cia thiab tsheb thauj mus los; adjustable particle loj, dissolution ceev tuaj yeem kho raws li qhov xav tau, thiab nws tuaj yeem yaj sai sai hauv dej yam tsis muaj cov cuab yeej tshwj xeeb, txo kev ua haujlwm nyuaj thiab cov nqi zog;

Strong Adaptability & Wide Compatibility:

Haum rau ntau qhov kub thiab txias (5-45 degree) thiab pH (1-14), tuaj yeem hloov mus rau ntau yam dej tsis zoo thiab kev lag luam; tau tshaj inorganic flocculants (PAC, ferric sulfate) thiab lwm yam auxiliary agents, txhim kho kev kho mob efficiency;

Green & Environmental Protection:

Tom qab siv, cov khoom decomposes nyob rau hauv tej yam ntuj tso tej yam kev mob rau hauv uas tsis yog - lom me me molecules, yog li tiv thaiv cov pa phem thib ob thiab ua raws li lub ntiaj teb no ib puag ncig cov cai.

Customizable thiab raug nqi -zoo:Raws li cov neeg siv khoom xav tau, peb tuaj yeem hloov kho qhov tsis xws li qhov hnyav molecular, tus nqi them ceev, thiab qhov loj me, yog li zam "dhau- specification" thiab txo cov nqi yuav khoom.

Kev Tswj Xyuas Zoo & Cov Lus Qhia Siv: Ua kom muaj txiaj ntsig siab tshaj plaws ntawm Polyacrylamide

• Strict Quality Control System

Los xyuas kom ruaj khov zoo ntawmpolyacrylamide, peb tau tsim kom muaj tag nrho - txheej txheem tswj kev ua tau zoo, suav nrog kev xaiv raw khoom, tsim khoom, kuaj, thiab ntim khoom: cov khoom siv raw (acrylamide monomers) raug xaiv los ntawm cov tuam txhab paub zoo, thiab txhua pawg ntawm cov khoom siv raw yog kuaj rau cov ntsiab lus purity thiab impurity; Thaum lub sij hawm tsim cov txheej txheem, tiag - lub sij hawm saib xyuas ntawm polymerization kub, lub sij hawm, thiab lwm yam tsis yog ua los xyuas kom meej lub uniformity ntawm molecular hnyav; Tom qab ntau lawm, txhua batch ntawm cov khoom raug kuaj rau qhov hnyav molecular, nqi ceev, cov ntsiab lus ntawm cov khoom, thiab lwm yam kev ntsuas, thiab tsuas yog cov khoom uas ua tau raws li cov qauv tuaj yeem tawm hauv lub hoobkas. Nyob rau tib lub sijhawm, peb tau dhau ISO9001 kev tswj hwm qhov system ntawv pov thawj thiab ISO14001 ib puag ncig kev tswj hwm daim ntawv pov thawj, ua kom cov khoom zoo thiab kev tiv thaiv ib puag ncig.

• Cov kev qhia siv scientific

Txhawm rau muab kev ua si tag nrho rau kev ua tau zoo ntawm polyacrylamide thiab zam kev pov tseg thiab kev kho tsis zoo, peb muab cov lus qhia siv tshaj lij:

• Dissolution Npaj: Dissolve nrog dej huv (xws li kais dej), qhov concentration yog tswj ntawm 0.1% -0.5%, do ntawm qis ceev (80-120 rpm) kom tsis txhob shearing cov saw molecular, thiab yaj rau 5-30 feeb raws li particle loj;
• Kev Siv Tshuaj: Ntxiv cov tshuaj yaj yeeb yaj kiab polyacrylamide rau cov dej kho kom sib npaug, thiab do kom tsim nyog kom muaj kev sib cuag nrog dej hauv lub cev; qhov ntau npaum li cas yuav tsum tau hloov raws li qhov ntsuas dej zoo, tsis txhob overdosing;
• Kev Tiv Thaiv Kev Tiv Thaiv: Khaws rau hauv qhov chaw qhuav, qhov cua, thiab qhov chaw txias, tsis txhob ya raws, tshav ntuj, thiab tiv nrog cov kua qaub thiab alkalis; lub txee lub neej yog 12 lub hlis, thiab cov khoom tshaj lub txee lub neej yuav tsum tau kuaj ua ntej siv;
• Kev Tiv Thaiv Kev Nyab Xeeb: Hnav hnab looj tes thiab lub qhov ncauj qhov ntswg thaum ua haujlwm kom tsis txhob muaj kev sib cuag ncaj qha nrog daim tawv nqaij thiab ua pa; yog tias nws los rau hauv daim tawv nqaij, yaug nrog dej kom ntau tam sim ntawd.

Cov Teeb Meem: Ua tim khawv txog tus nqi ntawm Polyacrylamide

Kev ua tau zoo ntawm peb cov polyacrylamide tau raug txheeb xyuas tag nrho hauv ntau qhov kev lag luam, pab cov tuam txhab daws teeb meem ntev - cov ntsiab lus mob thiab ua tiav cov nqi txo thiab nce kev ua haujlwm tau zoo:

• Case 1: Municipal Wastewater Treatment - Ib lub chaw kho dej khib nyiab hauv nroog East China tau txais peb lub tuam txhab anionic polyacrylamide hmoov (molecular hnyav: 18 lab), txo nws cov kev noj txhua hli los ntawm 10 tons rau 6 tons. Lub turbidity ntawm cov dej kho tau poob los ntawm 50 NTU mus rau qis dua 5 NTU, ua rau cov tshuaj lom neeg txhua xyoo txuag ntawm 1.8 lab RMB, thaum txhua qhov tseem ceeb tsis tau raws li National Qib I Discharge Standards.
• Case 2: Oil Recovery Application-Ib qhov chaw loj hauv North Tuam Tshoj tau siv peb lub tuam txhab siab -molecular- hnyav anionic polyacrylamide hmoov (molecular hnyav: 25 lab) ua cov roj-tshem tawm. Daim ntawv thov no tau ua rau 12% nce ntawm cov roj rov qab, tsim cov roj av ntxiv txhua xyoo ntawm 50,000 tons thiab tsim cov txiaj ntsig kev lag luam ntau.
• Case 3: Coal Wastewater Treatment -Ib lub mine hauv Shanxi tau txais peb cov khoom siv uas tsis yog- ionic polyacrylamide hmoov. Yog li ntawd, sludge noo noo cov ntsiab lus tau txo los ntawm 97% mus rau 62%, qhov zoo ntawm cov thee rov qab tau nce 15%, thiab cov nqi pov tseg txhua xyoo raug txo los ntawm 40%.

Txawm hais tias koj tau koom nrog hauv kev kho dej, kev tshem tawm roj, mining, papermaking, lossis lwm yam lag luam, peb cov hmoov polyacrylamide muab cov kev daws teeb meem tshwj xeeb tsim los ua kom tau raws li koj cov kev xav tau tshwj xeeb. Nrog nws cov kev ua tau zoo tshwj xeeb, kev siv yooj yim, thiab tus nqi sib tw heev -kev ua tau zoo, nws yuav pab koj kom ua kom zoo dua cov txheej txheem tsim khoom, txo cov nqi ua haujlwm, thiab ua tiav kev txhim kho kom ruaj khov. Xaiv Henan Saifu's polyacrylamide hmoov, thiab cia cov kws tshaj lij polymer thev naus laus zis tiv thaiv koj txoj hauv kev rau kev lag luam loj hlob.