Tixgelinta lagama maarmaanka ah ee xulashada flocculants polyacrylamide ee daaweynta biyaha
Habka daaweynta biyaha, doorashada saxda ah ee polyacrylamide flocculant waa muhiim si loo gaaro natiijooyinka ugu fiican. Waa kuwan qaar ka mid ah tixgelinnada aasaasiga ah ee la tixgeliyo inta lagu jiro habka xulashada.
Marka hore, waa muhiim inaad si buuxda u fahamto nidaamkaaga gaarka ah iyo shuruudaha qalabkaaga. Codsiyada kala duwan ayaa laga yaabaa inay u baahdaan flocculants leh astaamo kala duwan, markaa qiimeyn dhamaystiran oo baahiyahaaga hawleed ayaa lagama maarmaan ah.
Marka labaad, xoogga qulqulka ayaa si weyn u saameeya waxtarka habka daaweynta. Kordhinta miisaanka molecular ee flocculant waxay kor u qaadi kartaa xoogga qulqulka, taas oo u oggolaanaysa kala-saarid wanaagsan iyo kala-saarid. Sidaa darteed, xulashada flocculant leh miisaanka kelli ee ku habboon ayaa muhiim u ah gaaritaanka cabbirka qulqulka ee habka daaweynta.
Arrin kale oo muhiim ah waa qiimaha dallaca ee flocculant-ka. Kharashka Ionic wuxuu saameeyaa habka qulqulka waxaana lagu talinayaa in si tijaabo ah loo baadho qiyamka kala duwan ee qiimaha si loo go'aamiyo ikhtiyaarka ugu fiican ee codsigaaga gaarka ah.
Intaa waxaa dheer, isbeddelka cimilada, gaar ahaan isbeddelada heerkulka, waxay saameyn kartaa waxqabadka flocculans. Waxaa muhiim ah in la tixgeliyo xaaladaha deegaanka ee habka daaweynta, maaddaama heerkulka heerkulka uu bedeli karo dabeecadda flocculans.
Ugu dambeyntii, hubi in flocculant si fiican loogu qaso dhoobada iyo kala diri ka hor daaweynta. Isku darka saxda ah ayaa muhiim u ah gaaritaanka qaybinta isku midka ah iyo sare u qaadida waxtarka flocculant.
Marka la soo koobo, doorashada saxda ah ee polyacrylamide flocculant waxay u baahan tahay tixgalin taxadar leh ee shuruudaha nidaamka, miisaanka kelli, qiimaha kharashka, arrimaha deegaanka, iyo farsamooyinka isku dhafka. Markaad raacdo taxaddarradan, waxaad hagaajin kartaa waxtarka habka daaweynta biyaha oo waxaad ku gaari kartaa natiijooyin wanaagsan.
Polyacrylamide PAM faa'iidooyinka gaarka ah
1 Dhaqaale in la isticmaalo, heerarka qiyaasta hooseeyo.
2 Si fudud ugu milmay biyaha; si degdeg ah u milma.
3 Ma jiro nabaad guur marka loo eego qiyaasta la soo jeediyay.
4 Waxay baabi'in kartaa isticmaalka alum & milix kale oo ferric ah marka loo isticmaalo xinjirowga aasaasiga ah.
5 Dabaq hoose ee habka biyo-baxa.
6 Kala-soocid degdeg ah, qulqulitaan wanaagsan.
7 Echo-saaxiibtinimo, wasakh malaha (aluminium, koloriin, aions bir culus iwm.).
QAABKA
| Alaabta | Nooca Lambarka | Waxyaabo adag(%) | Molecular | Heerka Hydrolyusis |
| 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 | |
| C8040 | ≥89 | 1000 | 40 | |
| C1250 | ≥89 | 900-1000 | 50 | |
| C1260 | ≥89 | 900-1000 | 60 | |
| C1270 | ≥89 | 900-1000 | 70 | |
| C1280 | ≥89 | 900-1000 | 80 |
isticmaalka
Daaweynta Biyaha: Waxqabadka sarreeya, la qabsiga xaalado kala duwan, qiyaas yar, dhoobo yar oo la soo saaro, fududahay in la sameeyo ka dib.
Sahaminta Saliidda: Polyacrylamide waxaa si weyn loogu isticmaalaa sahaminta saliidda, kontoroolka astaanta, wakiilka fur-fure, dareeraha qodista, wax-ka-darka dareeraha.
Samaynta Waraaqaha: Badbaadiso alaabta ceeriin, wanaaji qalalan iyo xoogga qoyan, Kordhi xasiloonida saxarka, sidoo kale loo isticmaalo daaweynta biyaha wasakhda ah ee warshadaha waraaqaha.
Dharka: Sida dahaarka dunta ee cabbirka slurry si loo yareeyo madaxa gaaban iyo daadinta, kor u qaado sifooyinka lidka ku ah dunta.
Samaynta Suger: Si loo dardar geliyo kala saaridda casiirka sokorta bakoorada iyo sonkorta si loo caddeeyo.
Samaynta Fooxa: Polyacrylamide waxay kor u qaadi kartaa xoogga fooxa iyo miisaanka fooxa.
PAM sidoo kale waxaa loo isticmaali karaa meelo kale oo badan sida dhaqidda dhuxusha, dhaymada macdanta, biyo-baxa wasaqda, iwm.
Saddexda sano ee soo socota, waxaa naga go'an inaan noqono mid ka mid ah tobanka shirkadood ee dhoofinta ugu sarreeya ee Shiinaha ee warshadaha kiimikada maalinlaha ah, u adeega adduunka oo leh alaab tayo sare leh iyo gaadhitaanka xaalad-guul ah oo leh macaamiil badan.
Dabeecadda
Waxay u qaybsantaa noocyada cationic iyo anionic, oo miisaankeedu yahay 4 milyan iyo 18 milyan. Muuqaalka alaabtu waa caddaan ama budo yar oo huruud ah, dareeruhuna waa midab aan midab lahayn, kolloid viscous ah, si fudud biyaha ugu milmaya, si fududna u jajaban marka heerkulku ka sarreeyo 120 ° C. Polyacrylamide waxaa loo qaybin karaa noocyada soo socda: Anionic Type, cationic, aan ahayn ionic, ionic adag. Badeecadaha Colloidal waa kuwo aan midab lahayn, hufan, aan sun ahayn oo aan qudhun lahayn. Budadu waa granular cad. Labaduba waxay ku milmeen biyaha laakiin waxay ku dhow yihiin inaan lagu milmin dareerayaasha organic. Alaabooyinka kala duwan iyo miisaanka unugyadu waxay leeyihiin sifooyin kala duwan.
XIDHIIDHKA
25kg/50kg/200kg bac caag ah
DEJINTA
Shahaadada Shirkadda
Macaamiisha Vists
