Basa rePAM mukushandura kwemvura kurapwa mhinduro
Munyika inovandudza yemvura kurapwa kwemvura, polwacrylwide (PAM) yave indasitiri mutambo-shanduko, inopa mhinduro dzesviro dzezvinyorwa zvakasiyana siyana. Iyo inopesana nePam inoratidzwa mune yayo mitatu inoshandisa: Raw mvura yekurapa, kurapwa kwemarara, uye kurapwa kwemvura yemaindasitiri.
Muhutachiona hwemvura Iyi organic flocultulant inovandudza kubviswa kwekutanga kwekumiswa kwemvura mumvura, zvichikonzera mukuchenesa mvura, yakachengeteka mvura yekumwa. NEMAHARA, PAM inogona kuwedzera mvura yekuchenesa mvura neinopfuura makumi maviri muzana zvichienzaniswa neyechinyakare inorganic inofamba-famba, kunyangwe pasina kukosha kwekugadzirisa matangi aripo. Izvi zvinogadzira pam chinhu chakakosha chemaguta akakura uye epakati akatarisana nemvura uye mvura yemvura.
Mukubatwa kwemarara, Pam anoita basa rakakosha mukutsamwa kunoshamisa. Nekufambisa kupatsanurana kwemvura kubva kusuruvara, PAM inovandudza kushanda kwekurapa kwekurapa kwekurapa maitiro, nekudaro kuri kuwedzera iyo yekushandisa uye kudzokorodza mvura. Izvi hazvingononokei zviwanikwa zvemvura, asi zvakare zvinoderedza kukanganisa kwezvakatipoteredza kwekurapa kwemarara.
Mumunda wekurapwa kwemvura yemvura, PAM inonyanya kushandiswa seyekufananidza. Kugona kwayo kuvandudza kugona kwezviitiko zvakasiyana-siyana kunoita kuti ive sarudzo yepamusoro yeindasitiri inotsvaga kugadzirisa mazano emvura. Nekubatanidza PAM mune zvirongwa zvavo zvekurapa, maindasitiri anogona kuwana kunaka kwemvura uye kutevedzera nemitemo yezvakatipoteredza.
Mukupfupikisa, kushandiswa kwePam mune kurapwa kwemvura kuri kuchinja nzira yatinoshandisa uye kushandisa zviwanikwa zvemvura. Kubudirira kwayo muongororo yemvura yemvura, kurapwa kwemarara, uye zvekushandisa maindashinari zvinoratidza kukosha kwaro mukusimudzira maitiro ekusimudzira mvura. Sezvo isu tichiramba tichisangana nematambudziko epasi rose, PAM anova mhinduro yakavimbika yekuvandudza mhando yemvura uye inovimbisa ramangwana rinobatsira.
Polwandacrrylambide Pam Anosarudzika Zvakanakisa
1 zvehupfumi kushandisa, mazinga akaderera emadhora.
2 Nyora zviri nyore mumvura; inodonhedza nekukurumidza.
3 Hapana kugumisa pasi peiyo yakakurudzira dosage.
4 inogona kubvisa kushandiswa kweAlum & kuwedzera ferric scets kana ichishandiswa seyekutanga kabhuku.
5 Desurge sludge ye dewatering maitiro.
6 nekukurumidza sedimentation, zvirinani kugera.
7 Echo-inoshamwaridzana, hapana kusvibiswa (hapana aluminium, chlorine, simbi inorema ion etc.).
Kutaurwa
| Chigadzirwa | Nyora nhamba | Zvemukati Zvemukati (%) | Molekyar | Hydrolyusis degree |
| Apam | A1534 | ≥89 | 1300 | 7-9 |
| A245 | ≥89 | 1300 | 9-12 | |
| A345 | ≥89 | 1500 | 14-16 | |
| A556 | ≥89 | 1700-1800 | 20-25 | |
| A756 | ≥89 | 1800 | 30-35 | |
| A878 | ≥89 | 2100-2400 | 35-40 | |
| A589 | ≥89 | 2200 | 25-30 | |
| A689 | ≥89 | 2200 | 30-35 | |
| Npam | N134 | ≥89 | 1000 | 3-5 |
| CPAM | C1205 | ≥89 | 800-1000 | 5 |
| C8015 | ≥89 | 1000 | 15 | |
| C8020 | ≥89 | 1000 | 20 | |
| C8030 | ≥89 | 1000 | 30 | |
| Cb340 | ≥89 | 1000 | 40 | |
| C1250 | ≥89 | 900-1000 | 50 | |
| C1260 | ≥89 | 900-1000 | 60 | |
| C1270 | ≥89 | 900-1000 | 70 | |
| C1280 | ≥89 | 900-1000 | 80 |
Kushandiswa
Kurapa Kwemvura: Kuita Kwekumusoro, Shongedza mamiriro akasiyana-siyana, Diki Dosage, zvishoma yakagadzirwa sludge, nyore kuti post-kugadzirisa.
Kuongorora kwemafuta: Polycrylwide inoshandiswa zvakanyanya mumafuta ekuongorora, chimiro chimiro, chinopedza mumiririri, achirovera mvura, kupwanya mvura yakawanda.
Kugadzira pepa: Sevha zvinhu zvakabikwa, kuvandudza simba rakaoma uye rakanyorova, kuwedzera kugadzikana kwe pulp, zvakare inoshandiswa zvakare kurapwa kwemasango epepa.
Textile: Sechinyakare chinorongedza solatry yekudzikisa iyo loom pfupi musoro uye kudeura, kusimudzira zvinhu zveanosva zveanoshuma.
Kugadzira Suger Kugadzira: Kuti ubuise iyo svutugadzike yemashuza shuwa muto uye shuga kujekesa.
Zvinonhuwirira kuita: Polwandacrylwide inogona kusimudzira iyo yekukotama simba uye kusagadzikana kwezvinonhuwira.
Pam inogona zvakare kushandiswa mune mamwe minda semarasha yekugeza, ore-kupfeka, sludge dewating, nezvimwe.
Mumakore matatu akatevera, takazvipira kuve mumwe wevatakuri vegumi vekunze muChina
Zvisikwa
Iyo yakakamurwa kuita cateic uye anonic marudzi, ine guremu uremu pakati pemamiriyoni mana kusvika mamirioni gumi nemasere. Chitarisiko chechigadzirwa chakachena kana kuti chine huwandu hwero, uye mvura isiriyo, viscous colloid, inokanganisa kana tembiricha yekukonzerwa nemhando dzinotevera: Anonic mhando, cationic, isina-ionic, yakaoma ionic. Zvigadzirwa zveColidal hazvina ruvara, pachena, zvisiri zvepfu uye zvisina kujairika. Iyo hupfu ine chena granular. Ose ari maviri anonyura mumvura asi anenge asinganetsi mu organic sol sol. Zvigadzirwa zvemarudzi akasiyana uye zviyero zvakasiyana zvine mwero zvine zvivakwa zvakasiyana.
Kurongedza
Mu 25kg / 50kg / 200kg mapurasitiki akarwadziwa
Kurodha
Chitupa chekambani
Vatengi Vigts
