most popular polyacrylamide microemulsion (pam)
most popular polyacrylamide microemulsion (pam)
most popular polyacrylamide microemulsion (pam)
most popular polyacrylamide microemulsion (pam)
most popular polyacrylamide microemulsion (pam)
an environmentally friendly inverse microemulsion method to

An Environmentally Friendly Inverse Microemulsion Method to

The results indicate that that the more stable Polyacrylamide (PAM) polymer was prepared under the conditions of initiator dosage of 0.4~0.5%, emulsifier dosage of 55~60%, temperature of 40~45 ¡ãC, hydrophile¨Clipophile balance (HLB) value of 8.0~8.2, and NaAc concentration of 3%.

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an environmentally friendly inverse microemulsion method to

An Environmentally Friendly Inverse Microemulsion Method to

The results indicate that that the more stable Polyacrylamide (PAM) polymer was prepared under the conditions of initiator dosage of 0.4~0.5%, emulsifier dosage of 55~60%, temperature of 40~45 C, hydrophile¨Clipophile balance (HLB) value of 8.0~8.2, and NaAc concentration of 3%.

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preparation of polyacrylamide/cds zhonghao li nanocomposites

Preparation of polyacrylamide/CdS Zhonghao Li nanocomposites

The microemulsion technique is one of the most popular methods of preparing inorganic/polymer hybrids [13]. Sodium bis(2-ethylhexyl)sulfosuccinate (AOT) is a popular surfactant in applications with re-verse microemulsions. The size of the micelle cores is characterized by the molar ratio of water to surfactant, w.

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preparation of polyacrylamide/cds nanocomposites by a

Preparation of polyacrylamide/CdS nanocomposites by a

213 Accesses 9 Citations Explore all metrics Abstract Polyacrylamide (PAM)/cadmium sulfide (CdS) nanocomposites have been successfully prepared by combination of reverse microemulsion and carbon dioxide antisolvent techniques. TEM, XRD, and FTIR were used to characterize the nanocomposites obtained.

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nanosize polyacrylamide/sio2 composites by inverse

Nanosize Polyacrylamide/SiO2 Composites by Inverse

Abstract. Nanosize polyacrylamide/silica (PAM/SiO 2) composites were prepared by water- in-oil (W/O) microemulsion process.In this system, aqueous solution of acrylamide containing disperse 10 nm size silicon dioxide was used as the dispersed phase of the microemulsion while the dispersion medium was sodium bis (2-ethylhexyl) sulfosuccinate (AOT)/toluene solution.

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polyacrylamide - wikipedia

Polyacrylamide - Wikipedia

Polyacrylamide (abbreviated as PAM or pAAM) is a polymer with the formula (-CH 2 CHCONH 2 -). It has a linear-chain structure. PAM is highly water-absorbent, forming a soft gel when hydrated. In 2008, an estimated 750,000,000 kg were produced, mainly for water treatment and the paper and mineral industries.

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polyacrylamide degradation and its implications in

Polyacrylamide degradation and its implications in

The hydrolyzed form of polyacrylamide (HPAM), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic PAM in oil and gas development as well as in soil conditioning. 1,...

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polyacrylamide and poly(acrylamide-co-2-acrylamido ...

Polyacrylamide and poly(acrylamide-co-2-acrylamido ...

16 Citations 3 Altmetric Explore all metrics Abstract Nanosize monodisperse composite particles of polyacrylamide (PAM) and poly (acrylamide-co-2-acrylamido-2-methyl-1-propanesulfonic acid)-silica [Poly (AM-co-AMPSA)-SiO 2] were prepared by water-in-oil in situ microemulsion polymerisation without surface treatment of silica.

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nanosize polyacrylamide/sio2 composites by inverse

Nanosize Polyacrylamide/SiO2 Composites by Inverse

Abstract. Nanosize polyacrylamide/silica (PAM/SiO2) composites were prepared by water- in-oil (W/O) microemulsion process. In this system, aqueous solution of acrylamide containing disperse 10 nm ...

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microstructured polyacrylamide hydrogels prepared via inverse

Microstructured Polyacrylamide Hydrogels Prepared Via Inverse

Concrete is liable to form cracks owing to the limited tensile strength, which prompts researchers to propose a concept of self-healing. Inspired by the biological bones self-healing, this paper utilized hydroxyapatite as healing substances of cement-based materials and designed polyacrylamide (PAM) gel microparticles as carriers of phosphate for cement paste self-healing system.

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