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- What are the main factors affecting the viscosity of polyacrylamide?
- Drag reducing agent used for crude oil pipeline
- The main application of super absorbent polymer
- Correct selection method of polyacrylamide for mineral processing
- What is the degree of hydrolysis and ionic degree of polyacrylamide?
- What factors are related to the amount of polyacrylamide?
- Effect and distinction of polyacrylamide and decolorizing agent
- Causes and solutions of sludge whitening in sewage
- Application of polyacrylamide in the whole process of oil recovery
- Characteristics and application range of instant polyacrylamide
- Spray drying polyaluminum chloride -- Chinafloc-PAC
- Sludge dewatering process of polyacrylamide
- Main application of polyacrylamide (Chinafloc Series)
- Properties and quality indexes of polyacrylamide (APAM CPAM NPAM)
- Classification, properties and applications for all kinds of polyacrylamide
- Application of polyacrylamide in wastewater treatment process
- Application of polyacrylamide as water treatment agent
- What is the difference of PAC and PAM?
- How to identify the pros and cons of polyacrylamide?
- How to use polyaluminum chloride and polyacrylamide in sewage treatment
- Production process of Cationic polyacrylamide
- How to choose right polyacrylamide?
- Supper absorbent polymer (potassium sap)used for agriculture
- Prodcution process of polyacrylamide(flocculant)
- Polymer flooding
- The applications of polyacrylamide(Brand:Chinafloc)
- Chinafloc will provide you more valuable Polyacrylamide (flocculant)
- Applications of potassium super absorbent polymer
- How does drag reducing agent (DRA)work?
- Flocculant used in mining(Coal,Gold,Silver,Lead,Zinc)
- Serious statement about usurped 、copied Chinafloc content and LOGOL
- super absorbent polymer(SAP)for Potato and sunflower
- Super absorbent polymer(SAP)from Chinafloc is popular in the international markets
- How to identify the quality of sap(super absorbent polymer )for agriculture
- The applications of super absorbent polymer(SAP) from Chinafloc
- COD AND BOD REMOVAL TREATED BY CATIONIC FLOCCULANT
- The main applications of polyacrylamide(PAM,FLOCCULANT)
- the polyacrylamide market in 2017-2020
- What is the difference of Flocculants & Coagulants?
- Global Forecast to 2021--Polyacrylamide Market
- Contact the manufacturers when you want to purchase polyacrylamide.
- Super absorbent polymer
- the Nonionic Polyacrylamide
- Polyacrylamide as thickener
- Application of highly efficient cationic polyacrylamide in the sludge dewatering process
- Polyacrylamidefor wastewater treatment of electroplating
- Application of anionic polyacrylamide in mining, mineral processing and metallurgy
- In the field of coal mining application of polyacrylamide
- Polyacrylamide flocculant
- Manufacturer supply anionic polyacrylamide flocculant for mineral processing chemicals
- SAP super absorbent polymer used in Agriculture
- Research and application status and development trend of PAM in wastewater treatment plant
- The differences of Polyacrylamide homopolymer and copolymer
- Anionic polyacrylamide in mining, mineral processing and metallurgical applications
- Cationic polyacrylamide is used as paper strengthening agent,polyacrylamide beads
- Wastewater treatment iron plant used cationic polyacrylamide
- Chinafloc- China experienced manufactory of polyacrylamide
- Partially hydrolyzed polyacrylamide used in drilling fluids
- supplier of polymers
- Usage Of PAM AND PAC
- Polyacrylamide used in Mining Washing
- Simple analysis of polyacrylamide and water treatment industry
- Nonionic Polyacrylamide-NPAM
- Polyacrylamide and Acrylamide manufactory- SHH Chemicals Chinafloc
- Which factors influence on sludge dewatering?
- The Requirements of the Industrial Water and the Control of the Water Treatment
- How does the polyacrylamide works in oilfield industry
- Brief guide for anionic polyacrylamide usage
- polyacrylamide to treat residual water from a marble processing plant
- The stability of the polyacrylamide flocculant under various PH value
- CHINAFLOC SELL HIGH QUALITY ANIONIC HYDROLYZED POLYACRYLAMIDE PHPA POLYMER
- Polyacrylamide TOP supplier- Why we choose Chinafloc
- The Dispersing Agent of Polyacrylamide for the Handmade Paper and Other Paper Products
- Mineral processing polyacrylamide
- Flocculant and polyacrylamide
- Why the PAM is irreplaceable in water treatment?
- Cationic polyacrylamide Retention and drainage agent and CHEMICAL EOR
- Polyacrylamidefor wastewater treatment of electroplating
- Potassium PolyAcrylate, i.e. KPAM,KSAP,SAP,Polyacrylamide
- How to choose PAM type in water treatment area?
- The Usage of The Polyacrylamide in The Paper Making
- Cationic polyacrylamide Retention and drainage agent
- In the field of coal mining application of polyacrylamide
- The cause of Polyacrylamide drawing and solutions
- How the PAM works with PAC in water treatment
- Application technology of polyacrylamide and the development of market economy
- Mobility control and enhanced oil recovery using partially hydrolysed polyacrylamide (PHPA)
- Application of Polyacrylamide in drinking water treatment research
- PARTIALY HYDROLIZED POLY ACRYLAMIDE- LOW TEMP & HIGH TEMP (PHPA)
- how does polyacrylamide works in water treatment
- Excellent performance of non ionic polyacrylamide in various industries
- low-molecular weight cationic polyacrylamide
- The effect of SAP applicationin crops and afforestation
- The importance of the viscosity and molecular weight for polyacrylamide
- Nonionic polyacrylamide for paint wastewater treatment
- Super Flocculant of Polyacrylamide can be used for incense
- What is the factors effect anionic polyacrylamide viscosity
- Discussion on the production and application of Polyacrylamide in China
- Partially Hydrolyzed Polyacrylamide-PHPA Polymer
- EOR flooding agent
- Property evaluation and application of polyacrylamide for oil displacement
- Polyacrylamide for Paper Making, Industrial Waste Water Treatment, Dissolves in Water
- The application of polyacrylamide for sugar refining
- How to solve the dissolution problem of polyacrylamide?
- Application of Polyacrylamide in drinking water treatment research
- High Molecular Weight Anionic Polymer Flocculant
- How to choose polyacrylamide in water treatment area?
- Application of Polyacrylamide in Papermaking
- Water Soluble Polyacrylamide Chinafloc for Belt Press Sludge Dewatering
- Application area of polyacrylamide
- The difference between polyacrylamide chemistry method and biological method
- Application of Polyacrylamide in cementing
- In the field of coal mining application of polyacrylamide
- Mechanism of flocculation of polyacrylamide
- The use of cationic, anionic and nonionic polyacrylamide
- Polyacrylamide and polymeric aluminium chloride can be used at the same time?
- SAP super absorbent polymer used in Agriculture
- In the field of coal mining application of polyacrylamide
- Polyacrylamide (PAM) as textile auxiliaries
- Polyacrylamide as thickener
- Anionic Polyacrylamide Widely Usage Flocculants
- Application of Polyacrylamide in cementing
- Polyacrylamide mining applications
- China Manufactory Polyacrylamide used for oilfoeld and watertreatment
- PAM polyacrylamide development trend and its application in water treatment
- The application fields of polyacrylamide
- Polyacrylamide is poisonous?
- SAP super absorbent polymer used in Agriculture
- Application technology of polyacrylamide and the development of market economy
- polymer Cationic polyacrylamide msds
- Anionic polyacrylamide widely usage as flocculant
- Anionic polyacrylamide widely usage as flocculant
- Polyacrylamide product use and usage
- How to produce polyacrylamide?
- Cationic Polyacrylamide -dry powder flocculants- used for water treatment
- In the field of coal mining application of polyacrylamide
- The application of polyacrylamide in the treatment of waste water in starch production
- Polyacrylamide as thickener
- How to choose Polyacrylamide supplier?
- Non ion polyacrylamide used in paint wastewater treatment
- How do super absorbent polymers (Water Absorbent Polymer and high modulus polymer) to work?
- AMPHOTERIC POLYACRYLAMIDE
- How does the polyacrylamide works in related industry
- Mechanism of flocculation of polyacrylamide
- The principle of the use of polyacrylamide
- PAM most important indicator
- Cheap and FIne Acrylamide manufactory in China
- The application of PAM technology in sugar
- How to use the Polyacrylamide?
- CHINAFLOC Polyacrylamide (PAM) HPMC price
- Super Absorbent Polymer-Potassium Polyacrylate
- Polyacrylamide Industry Global Marketing Research
- Polyacrylamide as the basic application of paper dispersing agent
- China Leading Manufacturer of Anionic cationic/anionic polyacrylamide flocculant Polyacrylamide
- Anionic polyacrylamide used in mining
- Summary of the Nonionic Polyacrylamide
- Simple analysis of polyacrylamide and water treatment industry
- super water absorbent polymer for agriculture retains water
- Acrylamide Agents & Polyacrylamide Agents
- Polyacrylamide precipitation effect in mining industry
- Production of Acrylamide
- super absorbent polymer SAP polyacrylamide
- Polyacrylamide Mainly Use: Water Treatment and Enhanced Oil Recovery
- Application of Polyacrylamide in cementing
- The application areas of polyacrylamide(flocculant)
- The choice of dosage of polyacrylamide
- Anionic and cationic polyacrylamide uesd in oilfield and water treatment, industry
- Anionic and cationic polyacrylamide uesd in oilfield and water treatment, industry
- Study on Application of Polyacrylamide in drinking water treatment
- Super Absorbent Polymer(SAP) for Agriculture
- Application of highly efficient cationic polyacrylamide in the sludge dewatering process
- China Polyacrylamide Manufatory: PAM Supplier
- Four kinds of functions of polyacrylamide
- CHINAFLOC Polyacrylamide (PAM) price
- Polyacrylamide (PAM) Cooperation about Agent
- Application of special fertilizer for the improvement of soil water retention
- crop planting chemical sap super absorbent polymer
- Anionic polyacrylamide used in mining
- Analysis of Polyacrylamide in industrial manufacturing
- Xanthan Gum and Sodium Polyacrylate
- Nonionic Polyacrylamide
- Study on Evaluation and application of polyacrylamide for oil displacement
- Application technology of polyacrylamide and the development of market economy
- 9003-04-7 Sodium Polyacrylate
- PAM polyacrylamide development trend and its application in water treatment
- Nonionic polyacrylamide
- Poly(acrylate sodium) for baby diaper
- What is Acrylamide
- Super Absorbent Polymer (SAP) For Agriculture
- Polyacrylamide development trend
- Polyacrylamide for water treatment
- Anionic polyacrylamide used in mining
- Application of Polyacrylamide in wastewater treatment and its development prospect
- Super absorbent polymer for diapers
- polyacrylamide in Food Industry and Sugar Manufacturing
- General introduction of Acrylamide
- Acid hydrolysis reaction of polyacrylamide and its application
- Polyacrylamide
- Acrylamide used for
- APAM anionic polyacrylamide
- Acrylamide formation pathway
- AquaSorb SAP
- Anionic Polyacrylamide for the Coal Washing Flotation Reagent
- Research and application status and development trend of PAM in wastewater treatment plant
- Production of Acrylamide
- cationic polyacrylamide (flocculant, PAM), anionic polyacrylamide
- What is Acrylamide
- The effect of Polyacrylamide in chemical plant
- Application Arenas of Super Absorbent Polymers
- The Attentions of using Polyacrylamide
- Process and application of polyacrylamide PAM
- History of Superabsorbents
- polyacrylamide used in Municipal Wastewater Treatment
- The method of Polyacrylamide production technology
- Application of polyacrylamide (PAM) in enhanced flocculation and sedimentation
- What is Super Absorbent Polymer
- Why Buy Water-Keep Super Absorbent Polymers?
- The cause of Polyacrylamide the drawing and how to solve
- Purification treatment of drinking water by polyacrylamide
- Description of Polyacrylamide
- POTASSIUM POLYACRYLATE (K-PAM)
- Nononic polyacrylamide used in coal dressing
- The usage of Polyacrylamide
- Application of new type of hydrophobic association polyacrylamide
- Super absorbent polymer main function
- How to text the Molecular Weight of Polyacrylamide
- Anionic polyacrylamide used in mining, mineral processing and metallurgical
- Super Absorbent Polymer
- Acrylamide
- Factors influence the viscosity of polyacrylamide
- Application of high efficiency cationic polyacrylamide in sludge dewatering process
- Basic Information of Polyacrylamide
- PAM polyacrylamide and its application in water treatment
- SAP application guidelines in crops & plants
- The effect of factors of polyacrylamide in using
- Application of Polyacrylamide in coal slurry treatment.
- Super Absorbent Polymers function
- Application of Polyacrylamide in agricultural production
- Polyacrylamide Powder
- Polyacrylamide used in The Leather Wastewater treatment
- The application of Polyacrylamide in mining coal field
- The function and purpose of the SAP
- Application of Polyacrylamide in Papermaking
- The shape of Polyacrylamide particles
- PAM used in Waste water treatment
- Application of Polyacrylamide in the oilfield.
- PROPERTIES AND CHARACTERISTICS OF POLYMERS IN POROUS MEDIUM
- The Cubic Crystal Soil is made with Super Absorbent Polymer.
- PAC and PAM dosage used in Sewage treatment
- Polyacrylamide (PAM) applications in enhanced flocculation precipitation
- Polyacrylamide injection for enhanced oil recovery
- Polyacrylamide injection for enhanced oil recovery
- Application area of cationic polyacrylamide
- PHPA Partial hydrolyzed polyacrylamide
- The application of anionic polyacrylamide in coal processing industry
- Application of polyacrylamide in mining and mineral processing
- Polyacrylamide application in wastewater treatment
- Anionic polyacrylamide used in Coal Washing
- the application of the polyacrylamide
- The Coal preparation
- Industrial grade SAP
- Acrylamide production methods
- Application of Polymer in mineral processing
- Partially hydrolyzed polyacrylamide used in drilling
- The Application of Nonionic Polycarylamide
- Acrylamide and Its Polymers
- The application of acrylamide
- Acrylamide polymers and copolymers derived for water treatment
- How to choose anionic, cationic polyacrylamide in the wastewater pretreatment
- Application area of polyacrylamide:
- The development of the special water treatment agent
- Anionic Polyacrylamide as Thickening Agent
- the application of Cationic polyacrylamide
- Polymers assistants of flocculation and acrylamide in drinking water
- Application of high polymer flocculant in alcohol plants for waste water
- nonionic polyacrylamide in coal washing
- Development of Water Treatment Agent
- Nonionic Polyacrylamide Applications
- The main purpose of cationic polyacrylamide
- Super absorbent polymer
- Polyacrylamide used as water shutoff regulator
- PAM industrial chemical anionic products for oil-field and drilling
- waste water chemical-Polyacrylamide
- Development of Water Treatment Agent
- Cationic Polyacrylamide as Dewatering Agent
- Application of nonionic polyacrylamide in coal washing and dressing industry
- Surfactant Polymer Technologies
- polyacrylamide copolymer Oilfield Chemicals
- The Nonionic Polyacrylamide
- Development of Water Treatment Agent
- The stability of the polyacrylamide flocculant under various PH value
- Application of nonionic polyacrylamide in coal washing and dressing industry
- Tertiary Oil Recovery (Enhanced Oil Recovery)
- Coal washing wastewater treatment
- Industrial grade SAP
- application of polyacrylamide
- The Safety of Polyacrylamide
- Polyacrylamide Applications in Papermaking Industry
- Anionic polyacrylamide in mining, mineral processing and metallurgical applications
- Polyacrylamide and Xanthan gum of broader commercial use
- Papermaking dispersant - PAM
- Drilling mud chemicals PAM
- Usage Of PAM and PAC
- The Usage of High Quality Polyacrylamide _ Part Three
- Practical Application of PAM in Oil Drilling
- Application of nonionic polyacrylamide in coal washing and dressing industry
- The method of enhanced oil recovery by polymer
- Metallurgical waste water treatment by PAM
- Cationic polyacrylamide (PAM)
- Anionic polyacrylamide used in mining
- The Usage of High Quality Polyacrylamide (PART TWO)
- Polyacrylamide in Papermaking
- Application of anionic polyacrylamide in mining, mineral processing and metallurgy
- The main application of polyacrylamide
- Dyeing textile wastewater treatment
- PAM for sludge dewatering
- Super Absorbent Polymer-Potassium Polyacrylate
- The Usage of High Quality Polyacrylamide
- The Attentions before the usage of the Polyacrylamide
- In the wastewater pretreatment should be how to choose (anionic, cationicpolyacrylamide)
- The application of polyacrylamide for sugar refining
- Common Use of polyacrylamide
- What is Acrylamide
- The Acrylamide in Food
- The main purpose of acrylamide
- The impact of the acrylamide on health
- Polyacrylamide Treats The Leather Wastewater
- The shape of Polyacrylamide
- Oil displacement mechanism of polyacrylamide
- The Requirements of the Industrial Water and the Control of the Water Treatment
- The Usage of The Polyacrylamide in The Paper Making
- Field of application of polyacrylamide
- Flocculation
- Research for PAM as oil displacement
- Cationic Polyacrylamide Flocculent and Its Properties in Wastewater Treatment
- Advantage and Application of Our Super Absorbent Polymer
- The Polyacrylamide for the treatment of the packaging color printing waste water
- The Knowledge of the Acrylamide Aqueous Solution Polymerization
- the method of making acrylamide
- Synthetic Organic Polymer
- Polyacrylamide in sugar plants
- The function and purpose of the SAP
- Application area of polyacrylamide
- The Thickening Agent Anionic Polyacrylamide
- Polyacrylamide for Various Applications
- Manufacturers of polyacrylamide agents in Yancheng City printing and dyeing wastewater by PAM
- Coagulation - Flocculation
- Water treatment for electroplating plants
- Wastewater treatment Usage of polyacrylamide
- The effect of SAP application in crops and afforestation
- The Determination of The Flocculating Agent With The Suitable Molecular Weight For The Coal Washing Wastewater
- The Coagulant and The Flocculant in The Water Treatment
- Waste water treatment agent of polyacrylamide polymer coagulant applications
- The physical and chemical treatment of wastewater
- Three stages of Polyacrylamide in water treatment
- The principle of super absorbent polymers (SAP)
- The cause of Polyacrylamide drawing and solutions
- The Difference between the Modified Single Cation and Multiple Cation in CPAM
- The Effect of the Flocculants PAM and PAC in the Treatment of The Domestic Sewage
- Cationic polyacrylamide processing tailings flocculation sedimentation
- Partially hydrolyzed polyacrylamide used in drilling fluids
- Application of high polymer flocculant in alcohol plants for waste water
- Polyacrylamide application in dyeing wastewater treatment as flocculants
- Polyacrylamide for wastewater treatment of electroplating
- The Anionic Polyacrylamide for the Mining Process
- The Dispersing Agent of Polyacrylamide for the Handmade Paper and Other Paper Products
- An overview of nonionic polyacrylamide products
- Applications of polymer solution in the oil industry
- Municipal Wastewater Treatment - Polyacrylamide
- Polyacrylamide in Cement Concrete Modification
- The Chemical industry rumours Shandong Shuiheng Chemical Corporation plans to cooperate with the French SNF?
- Do You know the effect of factors of polyacrylamide in using ?
- The Status and Development of Polyacrylamide
- The Water-soluble Polymer
- Summary of the Nonionic Polyacrylamide
- The Market Analysis and Forecast of the Polyacrylamide
- Nonionic polyacrylamide application in beverage factory
- The role of flocculant &polyacrylamide in sewage treatment
- Which factory production of polyacrylamide in China are of good quality and good service?
- The applications of polyacrylamide
- polyacrylamide (Chinafloc A2718)in Food Industry and Sugar Manufacturing
- Anionic polyacrylamide(chinafloc a2015) used in Coal Washing
- Profile for Oil Drilling Mud Additives--polyacrylamide
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What are the main factors affecting the viscosity of polyacrylamide?
What are the main factors affecting the viscosity of polyacrylamide?
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The viscosity of polyacrylamide solution mainly reflects the internal friction resistance caused by flow or relative motion between liquid molecules. Internal friction resistance is related to polymer structure, solvent properties, solution concentration, temperature and pressure and other factors. The greater the value, the greater the viscosity of the solution.
1, the influence of temperature on the viscosity of polyacrylamide temperature is a reflection of the intensity of molecular random thermal motion, the movement of molecules must overcome the interaction between molecules, and the interaction between molecules, such as intermolecular hydrogen bond, internal friction, diffusion, molecular chain orientation, entanglement, directly affect the size of the viscosity, so the viscosity of polymer solution will change with the temperature. The influence of temperature change on viscosity of polymer solution is significant. The viscosity of polyacrylamide solution decreases with the increase of temperature, the reason is that the dispersed phase particles of polymer solution are entangled with each other to form a network structure of polymer, the higher the temperature, the more easily the network structure is destroyed, so its viscosity decreases.
2, the effect of hydrolysis time on the viscosity of polyacrylamide solution viscosity changes with the prolongation of hydrolysis time, hydrolysis time is short, the viscosity is small, this may be due to the polymer is not too late to form a network structure caused by; The hydrolysis time is too long and the viscosity decreases, which is caused by the structure of polyacrylamide loosening in solution. Partially hydrolyzed polyacrylamide dissolves in water and dissociates into negatively charged macromolecules. The electrostatic repulsion between molecules and the anionic repulsion between different chains on the same molecule lead to the extension of molecules in solution and can make the molecules entangled with each other. This is the reason why the solution viscosity of partially hydrolyzed polyacrylamide can increase significantly.
3, the influence of salinity on the viscosity of polyacrylamide molecular chain cationic groups relative to anionic groups more number, more net charge, larger polarity, and H2O is a polar molecule, according to the principle of similar phase solubility, the polymer water is better, the characteristic viscosity is larger; With the increase of mineral content, the positive electrostatic charge is surrounded by anions to form ionic atmosphere, which combines with the surrounding positive electrostatic charge. The polarity and viscosity of polymer solution decreases. Mineral concentration continues to increase, positive and negative ion groups form intramolecular or intermolecular hydrogen bond association (resulting in a decrease in solubility of polymer in water), at the same time, salt ions added by screening positive and negative charges, break up the association between positive and negative ions, so that the salt bond has been destroyed (resulting in increased solubility of polymer in water), these two effects compete with each other. Making the polymer solution gt at a higher salt concentration; At 0.06 mol/L), the viscosity remained small.
4, the effect of molecular weight on the viscosity of polyacrylamide solution viscosity with the increase of molecular weight of the polymer increases, this is because the viscosity of the polymer solution is produced by the interaction between molecules when the molecular movement. When the relative molecular mass of the polymer is about 106, the polymer wire groups begin to permeate each other enough to affect the scattering of light. At slightly higher concentrations, mechanical entanglement is sufficient to affect viscosity. At relatively low levels, the polymer solution can be viewed as a network structure, with mechanical entanglement and hydrogen bonding between the chains forming the nodes of the network. At higher concentrations, the solution contains many chain-chain contacts, making the polymer solution gel-like. Therefore, the larger the relative molecular weight of the polymer, the easier the formation of chain entanglement between molecules, the greater the viscosity of the solution.