Nhau

1. Chigadzirwa kuongorora
Poldacrrylwidi byplevievation (eide)
Polwandacrrylambide (Pam)
Yakachena chena zvidimbu
Polwacrrylarlamide, inotaurwa sePam, yakakamurwa muAnonic (APAM), Cationic (CPAMIC (CPAM), uye is nonitic (npam). Iyo inonzi lolymer uye imwe yemhando dzakasiyana-siyana dzakashandiswa kwazvo dzeblemer-soluble polymer. Polwacrylamide uye maRejoin anokwanisa kushandiswa seanobudirira anofamba, mapepa enhevhizheni uye emvura, peturu, mugodhi uye metallurgy, geology, metalogy, metalogy, metalogy, etercues, etcule, etc. Industrial sector.

3. Zvichenjerera kusarudza Polyacrrylamide Zvigadzirwa:
① Iko kusarudzwa kweFloculant kunotora kuzere kwekufunga nezve maitiro uye zvishandiso zvinodiwa.

Simba reFloc rinogona kuwedzerwa nekuwedzera huremu hwemanyorerwe.

Kukosha kwekubhadhara kweiyo floculant kunoongororwa kuburikidza nekuedzwa.

④CLATITARET Change (tembiricha) inokanganisa kusarudzwa kwe floculant.

Itsselect ur uremu hwehurumende yeiyo flocculant maererano neye floc saizi inodiwa nehunhu hwekurapa.

⑥mix iyo floculant uye sludge zvakakwana usati warapwa.
4. Performance hunhu:

1. Iyo polyacrylamide molecule ine majini akanaka, kugona kwakasimba kugona, mhou dzakaderera, uye pachena kurapwa kwekurapa.

2. Iyo ine yakanaka solubility uye yakakwirira chiitiko. Maruva eAlum akaumbwa neKurindu mumuviri wemvura akakura uye anogadzirisa nekukurumidza. Iyo ine mukana wekunatswa katatu zvakapetwa kaviri kupfuura mamwe mapuranga anodzvinyirira emvura.

3. Kugadziriswa kwakasimba uye kushoma kukanganisa pane pH kukosha uye tembiricha yemuviri wemvura. Mushure mekunatswa kwemvura yakasviba, inosvika kumvura yenyika yemvura. Mushure mekurapwa, zvidimbu zvakamiswa mumvura zvinozadzisa chinangwa chekutadza uye kujekeswa, izvo zvinokodzera kuIion kuchinjanisa kurapwa uye kugadzirira kwemvura yakachena.

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5. Chikumbiro chekushandisa chePolwacrylwide

Iyo polyacrylameide molecule ine yakanaka gen (-conh2), iyo inogona adsorb uye bhiriji yakamiswa zvidimbu zvakadzvanywa mumhinduro. Ine simba rakasimba rekureba. Inogona kusimudzira kugadziriswa kwezvidimbu mumudzimu, uye ine kuwedzera kuri pachena kweiyo mhinduro. Inogona kujekesa uye inosimudzira faka, saka inoshandiswa zvakanyanya pakurapwa kwemvura, simba emagetsi, zvigadzirwa zveAsbesto, mapepa ekunatsiridza, shuwa, mushonga, mishonga yekudzivirira, etc.
1. Sekushandiswa kwechileculant, inonyanya kushandiswa mumuindasitiri akasimba-mvura yekuparadzanisa, kusanganisira sedimentation, kujekesa, kusvinura uye kusviba kwemvura. Maindasitiri makuru anoshandiswa ndeaya: Urban Sewage kurapwa, yepepa rekugadzirisa Iyo inoshandiswa svutugadzike sedimentation uye sludge dehydration mukurapa kwemigwagwa yemadhorobha uye nyama, huku, uye chikafu chekudya chakasvibirira. Mapoka akakomberedzwa ane zvisizvo zvisina kurapwa. Mhedzisiro iri pachena uye dosage idiki.
2. Mune indasitiri yepepa, inogona kushandiswa sepepa yakaoma mumiririri, rondedzero yefaira, iyo inogona kuvandudza mapepa emhando, chengetedza mari yekugadzira yemapepa emapepa. Inogona kuumba zvakananga magetsi emazambiringa nemagariro emunyu Inogona zvakare kushandiswa kurapwa kwemvura chena, panguva imwe chete, inogona kuve nekujeka mari yekufungidzira panguva yekunyanyisa.
3. Fiber Slurry (Asbestos-cementos zvigadzirwa) inogona kuvandudza kudhirowa kwezvigadzirwa zveAsbestos-simendi uye kuwedzera simba reAsbestos Bhodhi; Mumabhodhi ekusimbisa, zvinogona kuvandudza kugona kusunga kwekuwedzera uye machira.
4. Inogona kushandiswa seClarifier yeyangu marara uye marasha ekushambidza mangozi mumigodhi nemumigodhi ekugadzirira maindasitiri.
5. Inogona kushandiswa kurapa dhayezita marara, marara marara, uye oiri marara kuti ubvise turbidity uye kutsvagisa kuti vasangane nemabhadharo ezvinyorwa.
6. In phosphoric acid kucheneswa, inobatsira kupatsanura gypsum mune yakanyorova phosphhoric acid maitiro.
7. Inoshandiswa sekurapa kwemvura floculant mumvura zvidyarwa nemvura neRwizi rwemvura mvura.
6. Nzira dzekushandisa uye dzidziso:
1. Shandisa isina kwayakarerekera, yemunyu-emahara mvura kugadzirira mhinduro yemukati neyekuvhara kwe 0,2%.
2. Sezvo chigadzirwa ichi chakakodzera huwandu hwakawanda hwehuwandu hwemvura ph kukosha, iyo general dosage is 0.1-10ppm (0.10-10MG / L).
3. Kunyungudutswa zvizere. Kana ichinyungudika, simudza mvura zvakakwana uye wozowedzera iyo medicinal poda zvishoma nezvishoma uye zvakaringana kudzivirira kuvhara mapepa uye pumps inokonzerwa nehuremu hukuru uye maziso ehove.
4. Iko kusanganisa kumhanya kunowanzoitika 200 rpm uye nguva isingasviki maminitsi makumi matanhatu. Zvakakodzera kuwedzera tembiricha yemvura ne 20-30 degrees celsius inogona kukurumidza kupaza. Iko kukwikwidza kwakanyanya kwemushonga wemvura kunofanira kunge kuri pasi pemadhigirii makumi matanhatu.
5. Sarudza yakakwana dosage. Sarudza iyo yakakwana dosage kuburikidza nekuedzwa usati washandisa. Nekuti dosi rakaderera kwazvo, hazvishande, uye kana iyo Dosage yakanyanya, ichave nemhedzisiro yakapesana. Kana ichinge ichipfuura imwe pfungwa, Pam haingabhururuke, asi akaparadzirwa uye akashandisa simba.
6. Ichi chigadzirwa chinofanira kuchengetwa munzvimbo inotonhorera, yakaoma yekudzivirira kunyorova.
7. Iyo saiti yebasa inofanira kufuridzirwa nemvura kazhinji kuti ichengete yakachena. Nekuda kwesangano raro rakakwirira, Pam akapararira pasi pevhu anova akatsetseka kana akaoneswa nemvura, kudzivirira mashandiro kubva pakutsvedza uye kuita tsaona dzekuchengetedza.
8. Ichi chigadzirwa chakarongedzwa nemapurasitiki mabhegi uye iyo yekunze dura yakagadzirwa nemapurasitiki akapetwa mabhegi ane homwe, homwe imwe neimwe is 25kg.
7. Zvivakwa zvemuviri uye maitiro anoshandiswa
1. Zvivakwa Zvepanyama: Molecular Formula (Ch2chCCOH2) R
Pam inzira yeLollmer. Iyo inonyungudika mumvura uye inenge inongoerekana yawana muBenzene, ethylbenene, esters, acetone uye imwe general organic sol sol. Yayo yemhedzisiro mhinduro ndeyechinguva chidiki cheViscous chinwiwa uye chinhu chisiri chisina njodzi. Isiri-inokanganisa, yakasimba Pam ndeye hygroscopic, uye hygroscopicity inowedzera nekuwedzera kweionicity. PAM ine yakanaka yekudzikama. Iyo ine kugadzikana kwakanaka kana ichipiswa kusvika ku100 ° C, asi inokanganisa nyore kuburitsa gasi nitrogen gasi kana ichipiswa kusvika ku150 ° C kana pamusoro. Iyo inoisa midudzirwe uye haina kujekesa mumvura. Density (g) ml 23 ° C 1.302. Iyo girazi shanduko tembiricha ndeye 153 ° C. Pam inoratidzira isina-Newtonian fluidity pasi pekushushikana.
2. Hunhu hweshandisirwo
Floculation: Pam inogona kusaruramisa zvinhu zvakamiswa kuburikidza nemagetsi, Bridge Adsorption, uye ita kufungidzira.
Adhishing: Inogona kuita sekunamatira kuburikidza nemuchina, mumuviri uye nemakemikari mhedzisiro.
Kudzikisira kuderedzwa: PAM kunogona kuderedza zvinobudirira kupokana kwekupokana kwemvura. Kuwedzera chidiki chidiki chePAM kumvura kunogona kuderedza kupokana kwekupokana ne50-80%.
Kukakavara: PAM ine chiyero chakakomberedza pasi pezvese zvisina kwazvakarerekera uye acidic mamiriro. Kana iyo PH Kukosha kuri pamusoro pegumi
8. Synthesis uye maitiro ePolwacrylamide Pam
9. Kukwikwidza uye kuchengetedza kwekuchengetedza:
Neichi chigadzirwa, iva nechokwadi chekudzivirira kubva pakunyorova, mvura, uye zuva.
Nguva yekuchengetera: Makore maviri, 25kg pepa bhegi (bhegi repurasitiki rakarongedzwa nePurasitiki Kraft bepa repepa kunze).