Kelello ea tharollo ea Polycerlaymide haholo e bonts'a khanyetso e ka hare e hlahisoang ke ho phalla kapa ho sisinyeha lipakeng tsa limolek'hule tsa metsi. Khanyetso e ka hare ea likhohlano e amana le sebopeho sa polymer, e le thepa ea ea soelbang, khatello ea maikutlo le khatello. Buka e kholo ea eona, e leng hore viscouble ea tharollo.
1. Sephetho sa mocheso infcosity of Polycerlaymide
Mocheso ke ponahatso ea botebo ba botebo ba limomale tse sa tloaelehang tsa limolek'hule. Ho tsamaea ha limok'hule ho tlameha ho hlola tšebelisano lipakeng tsa limolek'hule le tšebelisano-kholo, e fapaneng, ho kenella ka kotloloho, jj. Ka hona, lintho tse bonahalang tsa litharollo tsa polymer li tla fetoha ka mocheso. Kameho ea mocheso oa mocheso ke bona pono ea tharollo ea polymetri. Kelello ea Thato ea Polyacerlayde e fokotseha ka keketseho ea mocheso. Lebaka ke hore karolo e qheletsoeng ka thoko ea tharollo ea polymer e kenelletse ho etsa hore e mong a etse sebopeho sa marang-rang. Mocheso, ho bonolo haholoanyane ho senya sebopeho sa marang-rang, ka hona pono ea eona e fokotseha.
2. Phello ea nako ea hydrolysis ka pono ea Polycerlayside
Litsi tsa tharollo ea Polycryryide li fetolela katoloso ea nako ea hydrolysis. Ha a khutsufatsa nako ea hydrolysis, e ka fokotsang pono, e ka bang ka lebaka la hore polymer ha e na nako ea ho theha sebopeho sa marang-rang; Haeba nako ea hydroly e telele haholo, viscosion e fokotseha, e bakiloeng ke ho lokolla sebopeho sa Polycerlamide ka tharollo. Kamora hore Polydrolyzed Polycerlay ea Polycerlay e qhibiliha ka metsing, e ise ka macrotolecule e qotsitsoeng haholo. Molefolli ea elektrociastatic lipakeng tsa limolek'hule le pherekano e makatsang lipakeng tsa likarolo tse fapaneng tsa selemo se fapaneng ho molikotsi oa ho otlolla tharollo mme o ka etsa hore limolek'hule li kenelle ka tharollo mme li ka etsa hore limolek'hule li kenelle ka tharollo mme li ka etsa hore limolek'hule li kenelle ka tharollo mme li ka etsa hore limolek'hule li kenelle. Kesu ea Polyganzed Polycerlayide e ka eketsa pono ea tharollo ea eona.
3. Phello ea minerals mabapi le pono ea polyaczerbamide
The number of cationic groups in the molecular chain of polyacrylamide is larger than that of anionic groups, the net charge is larger, and the polarity is larger. H2O is a polar molecule. According to the principle of like dissolves like, the polymer has good water solubility and high intrinsic viscosity. With the increase of mineral content, the positive electrostatic charge is surrounded by anions to form an ionic atmosphere, which combines with the surrounding positive electrostatic charge, and the polarity of the polymer solution decreases and the viscosity decreases. With the increase of mineral concentration, the positive and negative ion groups form intramolecular or intermolecular hydrogen bond association (causing the solubility of the polymer in water to decrease). At the same time, the added salt ions shield the positive and negative charges, break up the association between positive and negative ions, and destroy the formed salt bonds (causing the solubility of the polymer in water to increase). These two effects compete with each other, so that the viscosity of the polymer solution remains small at a higher salt concentration (>0.06 mol / L).
4. Phello ea boima ba limolek'hule ka pono ea Polycerlaymide
Litsi tsa tharollo ea Polycerzryerde li eketseha ka keketseho ea boima ba moleng oa polymer. Lebaka ke hobane nke ke ha liketsahalo tsa tharollo ea polymer li hlahisoa ke tšebelisano lipakeng tsa limolek'hule nakong ea ho sisinyeha ha limolek'hule. Ha bongata bo amanang le bo-moleng ba polymer bo ka ba 106, chelete ea polymar e qala ho kenella hape, e lekaneng ho ama ho hasanya hoa leseli. Ha litaba li ntse li phahame hanyane hanyane, ho kenella katiba ea mochini ho lekane ho ama vicosity. Ha litaba li le tlaase haholo, tharollo ea polymer e ka nkuoa e le sebopeho sa marang-rang, le mekhoa ea ho kenella hantle pakeng tsa liketane hammoho le marang-rang. Ha litaba li phahame, tharollo e na le lik'haonte tse ngata-}}}}}}}}}}}}}}}}}}}} Ka hona, bongata bo boholo ba bomolao ba polymer, ho bonolo haholo ho limolek'hule ho etsa liketane, le bona ba pono ea tharollo.
