Iindaba

1. Ubume bemveliso
I-Polyacyrnide isishwankathelo (i-Amide)
I-Polyacrylamlam (Pam)
Amasuntswana amhlophe amhlophe
I-Polyacrylamlasside, ekubhekiswa kuyo njenge-PAM, yahlulahlulwe yangu-ANAMIC (APAM), iCPAM (CPAM), kunye ne-Intanethi (NPAAM). Ngumgca we-polymer kunye nenye yezona ndlela zisetyenziswa kakhulu zezinto ezinyibilikayo zamanzi ezinyibilikayo. I-Polyacrylamy kunye neendawo zayo zinokusetyenziswa njengezityholo ezifanelekileyo, ii-thi choncers, i-piriculs kunye ne-geroleum, i-Petroleum, iZimbile, iZimbiwa, iZimbiwa, icandelo lemveliso.

I-3. Izilumkiso zokukhetha iimveliso zePolyacyssactrysas
Ukukhethwa kwefloccultunt kuqwalaselwa ngokupheleleyo yinkqubo kunye neemfuno zezixhobo.

Amandla e-floc anokonyuswa ngokwandisa ubunzima bemolekyuli yedyculant.

Ixabiso lentlawulo yedyculant lihlolwe ngovavanyo.

Utshintsho lweqondo (ubushushu) luchaphazela ukhetho lwedycculant.

⑤Sector ubunzima bemolekyuli yedyculant ngokwenani le-floc efunwa yinkqubo yonyango.

I-⑥mix idyclant kwaye isludge ngokufanelekileyo ngaphambi konyango.
4. Iimpawu zendlela yokusebenza:

I-1. Imolekyuli yePolyacyformade ineemfuza ezintle, ubuchule obuqinileyo bokubhabha, idosi esezantsi, kunye nefuthe lonyango olucacileyo.

I-2. Inomoya olungileyo kunye nomsebenzi ophezulu. Iintyatyambo ze-Alimam ezenziwe ngokulandelelana kumzimba wamanzi zinkulu kwaye zihlala ngokukhawuleza. Inamaxesha ama-2 ukuya kwi-3 ukuya kumaxesha angama-2-3 amakhulu kunezinye ii-polymer ezinyibilikayo zamanzi.

3. Ukulungelelaniswa okuqinileyo kunye nefuthe elincinci kwixabiso le-pH kunye neqondo lobushushu lomzimba wamanzi. Emva kokuhlanjululwa kwamanzi aluhlaza, ifikelela kumgangatho wegama lesizwe. Emva konyango, amasuntswana anqunyanyisiweyo emanzini afezekisa injongo ye-Scacculculcung kunye nengcaciso, elungele unyango lwamanzi aphezulu.

4. Kungaphantsi kokusebenza kwaye kulula ukusebenza, enokuphucula ubuninzi bezemisebenzi kunye neemeko zokusebenza kwenkqubo yedosi.

I-5. Ukusetyenziswa kwesicelo sePolyacrylam

Imolekyuli yePolyacyrnide inesifo esihle se-gene (-Coh2), enokuthi i-adsorb kunye nebhulorho kunye nebhulorho inqunyanyisiwe kwisisombululo. Inomphumo oqinileyo onamandla. Inokukhawulezisa ukuhlawulwa kwamasuntswana ekumisweni, kwaye inesimo esibonakalayo esona sisombululo. Inokucacisa nokukhuthaza ukuqulunqa, ngoko ke isetyenziswa ngokubanzi kunyango lwamanzi, amandla ombane, ishishini, ishishini le-Asbestos, i-Pepermical, i-Pepermas, i-Teperming, ukhuseleko lwendalo, ukukhuselwa kweswekile, ukhuseleko lokusingqongileyo, njl.
I-1. Njengedyculant, isetyenziswa ikakhulu kwiinkqubo zokwahlulahlula-hlula-hlula-hlula-hlula-hlula, kubandakanya i-sediment, ukucaciswa, uxinzelelo kunye ne-sludge yokuphumelela. Amashishini aphambili asetyenzisiweyo, unyango lwe-Urbage, umzi-mveliso wephepha, umzi-mveliso we-petrochemical, unyango lwe-petrochemical kwishishini le-mendelgalical, ishishini leminatha, ishishini lokudanisa, amashishini aneswekile kunye namashishini ahlukeneyo. Isetyenziselwa i-sludge sedgement kunye ne-sludge yokupheliswa komzimba kunyango lwe-Urbage kunye nenyama, iinkukhu, kunye nokutya okuyinqaba. Amaqela atyholwa kakuhle ane-Colyloids ebizelwe ngokungafanelekanga kwi-Sludge kunye ne-Phensors kunye nokuSebenza kweBridmers kunye ne-Pridaremen kunye ne-Pridaremen kunye ne-Phedion kunye ne-Polymers ekhuthaza iiflogi ze-colloidal ukuba zidityaniswe kwi-flocs ezinkulu kwaye zahlukile ekunqunyazeni kwabo. Isiphumo siyabonakala kwaye idosi incinci.
2. Kwishishini lephepha, inokusetyenziswa njenge-Arhente yoMmandla omileyo, uNcedo lokuGcina kunye noncedo lokucoca, olunokuphucula umgangatho wephepha, gcina iindleko kwaye unyuse amandla okuvelisa amaphepha. Ingayifumana ngokuthe ngqo iibhlorho ze-elektrostatic nge-inorgadic yetyuwa, imicu kunye nezinye ii-polymer ze-organic ukuphucula amandla omzimba, ukunciphisa ilahleko ye-fibers okanye i-fillers, ukudlala indima yokuqinisa, ukugcinwa kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcina kunye nokugcinwa kunye nokugcina kunye nokugcina. Ingasetyenziselwa unyango lwamanzi amhlophe, ngaxeshanye, inokuba nefuthe elibonakalayo ngexesha lokusebenzisa i-etywayo.
I-3. Ifibre slide (iimveliso ze-Asbestos-I-Asbestos-Imveliso ye-Asbestos) inokuphucula amanzi e-Asbestos-cesmestos kunye nokwandisa amandla eeBhodi ze-Asbestos; Kwibhodi yokufakelwa, inokuphucula amandla okubopha kunye neentsinga.
I-4. Ingasetyenziswa njenge-clorimier yamanzi am angcolileyo kunye nokuhlamba amalahle kwimigodi nemigodi yamagqabantshintshi.
5. Ingasetyenziselwa ukuphatha i-Dye amanzi amdaka, amanzi amdaka esikhumba, kunye namanzi amdaka asezantsi ukuze asuse i-turbidity kwaye abenzele i-turbidity kwaye abenzele imigangatho yokukhupha.
6. Kwindlela yokucoca i-phosphoric, inceda ukwahlula i-gypsim kwi-phospthoric acid ye-phospthoric ene-phospthoric.
7. Isetyenziswe njenge-flocculgent yokufumana amanzi kwizityalo zamanzi ngomthombo wamanzi omlambo.
I-6. Iindlela zokuSetyenziswa kunye neeNtloko:
1. Sebenzisa amanzi angathathi hlangothi, amanzi anetyiwa ukulungiselela isisombululo se-aqueus kunye noxinzelelo lwe-0.2%.
2. Kuba le mveliso ilungele uluhlu olubanzi lwamanzi e-PH, idosiji ngokubanzi yi-0.1-10PM (0.1-10mg / l).
3. Ichithwe ngokupheleleyo. Xa inyibilikisiwe, ixhase amanzi ngokugqibeleleyo kwaye yongeza i-podder ye-Medical Powder kancinci kwaye ngokulinganayo ukuthintela ubukhulu be-pipes kunye neempompo ezibangelwa kukudolwa okukhulu kunye namehlo eentlanzi.
4. Isantya sokuxuba yi-200 RPM engama-200 kwaye ixesha alingaphantsi kwemizuzu engama-60. Ukonyusa ngokufanelekileyo ubushushu bamanzi ngama-20 ukuya kwengama-30 i-degrees celsius kunokukhawulezisa ukutshitshiswa. Elona qhinga liphezulu lamayeza olwelo kufuneka lingaphantsi kwe-60 degrees.
5. Chonga i-dosage efanelekileyo. Chonga idosi efanelekileyo ngovavanyo ngaphambi kokusetyenziswa. Kuba idosi iphantsi kakhulu, ayisebenzi, kwaye ukuba idosi iphezulu kakhulu, iya kuba nesiphumo esichaseneyo. Xa idlula uxinzelelo oluthile, i-pam ayizenzi nje kuphela, kodwa ichithwe kwaye isetyenziswa ngokufuthi.
6. Le mveliso kufuneka igcinwe kwindawo epholileyo, eyomileyo ukuthintela ukufuma.
I-7. Indawo yomsebenzi kufuneka ityhafile ngamanzi rhoqo ukuyigcina icocekile. Ngenxa yophawu lwayo oluphezulu, uPam osasazeke ngaphantsi komhlaba ugudileyo xa evezwa emanzini, uthintele abaqhubi ukuba batyhutyha kwaye babangele iingozi zokhuseleko.
8. Le mveliso idityaniswe ngeengxowa zeplastiki kunye ne-face engaphandle yenziwa ngeengxowa zeplastiki zeplastiki, ibhegi nganye yi-25kg.
I-7. Iipropathi zomzimba kunye neempawu zokusetyenziswa
I-1. Iipropathi zomzimba: Ifomula yemolekyuli (Ch2cconh2) r
UPam ngumgca we-polymer. Inyibilika ngokulula emanzini kwaye phantse i-velinyile e-Bedzene, i-Estlbenzenzene, e-Esters, i-acetone kunye nezinye izinyibilikisi eziphilayo. Isisombululo se-AICOOOO ENCECO ngulwelo olubonakalayo lwe-viscous kwaye yimveliso engeyiyo eyingozi. I-PAMOSE, i-PAM eqinileyo yi-hygroscopic, kwaye i-hygroscopicicicity inyuka ngokunyuka kwe-ingocicty. I-PAM inozinzo oluhle; Inozinzo olulungileyo xa ifudumele i-100 ° C, kodwa ibolile ngokulula ukuvelisa igesi ye-nitrogen xa ifudumele i-150 ° C okanye ngaphezulu. Ihlala inyanzeliswa kwaye ayinyibili emanzini. Ukuxinana (g) ml 23 ° C 1.302. Iqondo lobushushu leglasi liyi-153 ° C. I-PAM ibonisa ulwalamano olungemva kweNewtonian phantsi koxinzelelo.
2. Iimpawu zokusetyenziswa
I-Scheccucation: I-PAM inokungafikeleli izinto ezinqunyanyisiweyo ngombane, ibhulorho ye-bridge, kwaye yenza ukusetyenziswa.
I-Adhesion: Inokusebenza njengokunamathela ngokusebenzisa oomatshini, ngokwasemzimbeni nangokwekhemikhali.
Ukuncitshiswa kokuxhathisa: I-PAM inokunciphisa ngokufanelekileyo ukumelana nokungakhathali kolwelo. Ukongeza isixa esincinci sePAM ukuya emanzini kunokunciphisa ukuxhathisa okungafunekiyo nge-50-50%.
Ukutyibilika: I-PAM inefuthe elibi phantsi kweemeko ezingathathi cala kunye ne-acidic. Xa ixabiso le-pP lingaphezulu kwe-10 ° C, uPam u-hydrolyzed kwaye unesakhiwo se-semi-reticulam, kwaye ukuthambisa kuya kubonakala ngokucacileyo.
I-8. Inkqubo ye-Synthesis kunye nenkqubo ye-Polyacybubide Pam
9. Ukupakisha kunye nezilumkiso zokugcina:
Kule mveliso, qiniseka ukuba uyayikhusela kumswakama, imvula kunye nokukhanya kwelanga.
Ixesha lokugcina: Iminyaka emi-2, i-25kg ye-25kg ye-25kg ye-25kg yebhegi (ibhegi yeplastiki ifakwe kwi-Kraft yephepha lePlasitiki ngaphandle).