- Classification: chemical auxiliary agent
- Appearance: white or light yellow granular or powder
- CAS No.:9003-05-11023
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: >= 90%
- Application：coating auxiliary agents, electronics chemicals
- Transport Package: 25 kg /per bag, 1 ton bag
- Delivery: 5-15days after deposit
crosslinked polyacrylamide composite hydrogels impregnated
polymer hydrogels are designed to serve many purposes in various fields of human endeavor. herein, crosslinked polyacrylamide (pam) composite hydrogels impregnated with coal fly ash (cfa) were synthesized, characterized and tested as fracture sealing agents in high water producing permeable zones in petroleum industry. the concept of utilizing cfa as an inorganic additive in the matrix of
flocculant potential of natural flocculant in coagulation-flocculation wastewater treatment process price,the coagulation-flocculation process is one of the first steps in wastewater treatment, and is considered one of the most important and widely used treatment processes as a common large-and small
synthesis of a water‐soluble high hydroxymethyl content
weak gel was formed by the reaction of lt002-polyacrylamide with phenolic resin. taking the gelation time and strength as criteria, the factors influencing the crosslinking polyacrylamide flocculant, including hydroxymethyl content, crosslinker addition, and polyacrylamide concentration were investigated respectively.
a high-strength and ultra-stable halloysite nanotubes,therefore, the development of high-quality pam-based polymer electrolytes with high strength and ionic conductivity is extremely urgent for obtaining high-performance flexible zibs. halloysite nanotubes (hnts) are natural 1:1 tubular aluminosilicate clay mineral with the chemical formula al 2 si 2 o 5 (oh) 4 ·nh 2 o [ 32 ].
one-pot synthesis of a robust crosslinker-free thermo
traditional epidermal electrodes, typically made of silver/silver chloride (ag/agcl), have been widely used in various applications, including electrophysiological recordings and biosignal monitoring. however, they present limitations due to inherent material mismatches with the skin. this often results in high interface impedance, discomfort, and potential skin irritation, particularly during
insight into coagulation/flocculation mechanisms on microalgae harvesting by ferric chloride and polyacrylamide in differentt,concerning the combination of coagulation and flocculation, a constant dose of 20 mg/l fecl 3 was applied to combine with pam based on its cost and practical performance. fig. 1 shows that the od 680, turbidity, and uv 254 of the algae suspension at three different growth phases in terms of logarithmic phase, stationary phase ⅰ, and stationary phase ⅱ significantly improved after
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optimal control towards sustainable wastewater treatment plants based on multi-agent reinforcement learning sciencedirect.this study used a novel technique, multi-agent deep reinforcement learning (madrl), to simultaneously optimize dissolved oxygen (do) and chemical dosage in a wwtp. the reward function was specially designed from life cycle perspective to achieve sustainable optimization.
mechanical properties of dna-crosslinked polyacrylamide
dna-cross-linked polyacrylamide hydrogels (dna gels) are dynamic mechanical substrates. the addition of dna oligomers can either increase or decrease the crosslinker density to modulate mechanical properties. these dna-responsive gels show promise as substrates for cell culture and tissue-engineerin …
polyacrylamide powder msds price cas no. 9003-05-8 for water treatment,polyacrylamide (pam) is commonly used as a flocculant, soil conditioner and viscosity enhancer for water and wastewater treatment. the product is soluble in organic solvents and insoluble in organic solvents. it exhibits high polymer electrolyte characteristics in neutral and alkaline media..
cationic polyacrylamide: an effective flocculant for separating algal biomass from wastewater ro concentrate treated by microalgae water treatment polyacrylamide
jar tests to determine the optimum dosage of the three starch-based flocculants, alum, and polydadmac for the pre-concentration of the algae after the roc treatment were conducted. dosages of 1.25, 2.5, 5, 10, 25, 35, 50, and 100 mg g −1 dry cell weight (dwc) were trialed to identify the optimum level at day 10 of algal growth, which represents the late exponential growth phase and the
polyacrylamide: a review of the use, effectiveness, and cost of a soil erosion control amendment with factory price,use of soil amendments, including anionic polyacrylamide (pam), is one of many options for protecting soil resources. polyacrylamide has been the focus of a substantial amount of research in the
microwave assisted synthesis of polyacrylamide grafted dextrin (dxt-gpam): development and application of a novel polymeric flocculant pubmed
an efficient polymeric flocculant was synthesized by microwave assisted grafting of polyacrylamide to dextrin. by varying the reaction conditions, various grades of graft copolymers were synthesized to obtain the optimized one. viscometry, elemental analysis, ftir spectroscopy, (13)c nmr spectroscop …
synthesis and application of anionic polyacrylamide in water treatment request pdf cost,desorption, on the other hand, releases contaminants from the adsorbent, rendering it reusable for subsequent adsorption cycles [6]. anionic polyacrylamide polymer (paam) is a commonly used
china polyacrylamide (pam) manufacturer and supplier taixu
textile, printing and dyeing: in the textile industry, pam can be used as a sizing agent and finishing agent in the post-treatment of fabrics to produce a soft, anti-wrinkle and anti-mould protective layer. with its strong hygroscopicity, the breakage rate of spinning can be reduced. pam as post-treatment agent can prevent the static
9003-05-8 polyacrylamide sale from quality suppliers,description: name: poly (acrylamide) synonyms: 2-propenamide, homopolymerpaapoly (acrylamide)polystolon cas registry number: 9003-05-8 molecular formula: (c3h5 no)n flash point: 230 °f density: 1.3 g/cm3 water：soluble appearance: white to faintly yellow granules usage:.updatetime: jun 17 2024.
quality cationic polyacrylamide cpam anionic polyacrylamide
food grade cationic polyacrylamide cpam water soluble cationic pam cas no. 9003-05-8 polyacrylamide pam sewage water treatment chemicals anionic polyacrylamide apam industry use anionic polyacrylamide apam papermaking to improve paper water treatment chemical polyacrylamide pam white powder
