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zwitterionic cationic polyacrylamide uses

  • Zwitterionic Polyacrylamide|PAM polyacrylamide

    2021-6-2 · Zwitterionic Polyacrylamide. Zwitterionic polyacrylamide. [ Properties ] Zwitterionic polyacrylamide is produced on cation monomer, acrylamide monomer and hydrolytic reagent. white fine grain or powdery solid. [ Uses ] As Sludge Dewatering Agent. Because urban sewage drainage's property is more and more complicated, the requirements for Sudge ...

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  • Zwitterionic Polyacrylamide at Best Price in Dongying ...

    2011-9-29 · Buy low price Zwitterionic Polyacrylamide in Dongying, Dongying offered by Dongying Ji Mei Chemical Industry Co., Ltd.. Zwitterionic Polyacrylamide is …

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  • The use of cationic, anionic and nonionic

    Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which is widely used in water treatment, paper, petroleum, coal, mining, metallurgy, geology, textile, construction and other industrial sectors.

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  • Zwitterionic Cationic Polyacrylamide Emulsion 0.2

    High quality Zwitterionic Cationic Polyacrylamide Emulsion 0.2-0.5 Million Molecular Weight from China, China's leading chemicals used to make paper product, with strict quality control retention agent for paper making factories, producing high quality retention agent for paper making products.

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  • Cationic polyacrylamide, Anionic polyacrylamide,

    Polyacrylamide manufacturers sells water treatment agent, It includes cationic polyacrylamide, Anionic polyacrylamide, Nonionic polyacrylamide, Zwitterionic polyacrylamide. Hello, welcome to Guangdong Shouxin Environmental Protection Technology Co., Ltd. official website!

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  • Polyacrylamide Uses - njgaokechem.com

    2021-6-2 · In petroleum additives, Cationic polyacrylamide use in drilling fluide; oil drilling can also use anionic polyacrylamide polymer. PAM is mainly used for drilling mud materials and improves oil recovery rate, etc., widely used in drilling, well completion, cementing, fracturing, strengthening oil field drilling operation, with thickening, fluid loss, flow variable adjustment, gelling, diversion, profile control and …

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  • Polyacrylamide, a widely used flocculant in water ...

    2021-2-26 · Polyacrylamide is a high molecular polymer. Specializing in the treatment of various difficult-to-treat wastewater and the treatment of sludge dewatering. (Sludge dewatering generally uses cationic polyacrylamide) It is widely used in municipal sewage and sludge treatment in the paper-making printing and dyeing industry.

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  • Electrostatic protein immobilization using charged ...

    The 'pan-analyte' capture strategy introduced here uses polyacrylamide gel grafted with concentrated point charges (zwitterionic macromolecules), in contrast to existing microfluidic WB strategies that rely on a sandwich immunoassay format for analyte immobilization and detection.

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  • Zwitterion - an overview | ScienceDirect Topics

    Ionization of microspecies for ampholytes and zwitterions. If the acid p Ka is much lower than the base p Ka, the zwitterionic microspecies Z will predominate. If the base p Ka is much lower than the acid p Ka, the ampholytic microspecies A will predominate. If the p …

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  • Polyacrylamide Powder Manufacturers|PAM Crystals

    2021-6-2 · [ Uses ] Polyacrylamide is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing dispersing, etc .These properties are varied with different derivative ions.So polyacrylamide is widely used in the field of oil extraction, mining selection, coat washing, metallurgy, chemical, papermaking, sugar refining, pharmaceutical, environment …

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  • The use of cationic, anionic and nonionic

    The use of cationic, anionic and nonionic polyacrylamide. 2016-01-16 08:46:38. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which ...

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  • cationic polyacrylamide uses specifications

    Cationic polyacrylamide(high degree of ion) used . The use of cationic, anionic and nonionic polyacrylamide. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which is widely used ...

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  • Zwitterionic Cationic Polyacrylamide Emulsion 0.2

    High quality Zwitterionic Cationic Polyacrylamide Emulsion 0.2-0.5 Million Molecular Weight from China, China's leading chemicals used to make paper product, with strict quality control retention agent for paper making factories, producing high quality retention agent for paper making products.

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  • Amphoteric Polymer & Polyacrylamide

    Because zwitterionic polyacrylamide contains cationic groups and anionic groups in the molecule, it has the characteristics of general cationic flocculants and exhibits more excellent performance. This type of flocculant can be used in a wide range of PH values, with higher water filtration and lower cake water content, and can also be used for ...

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  • Polyacrylamide, PAM, Polymer flocculant-SHOUXIN

    2021-6-2 · The abbreviation of polyacrylamide is PAM, it is a chemical which purchased in dry, emulsion, liquid and tablet form. Polyacrylamide can be carbonated into black powder at 210οC without oxygen. Polyacrylamide could be made to four series,e.g., non-ion polyacrylamide,zwitterionic polyacrylamide, cationic polyacrylamide CPAM, and anionic ...

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  • What is Polyacrylamide|PAM FAQ

    The Six Factors Affecting the Use of Anionic Flocculants PAM is the abbreviation of polyacrylamide polar polymer flocculant. The commonly used types are cation, anion, non-ionic and zwitterionic. Many customers have encountered the situation that the floccu... Source: …

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  • PAM Polyacrylamide & Flocculants & Oilfield

    According to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide, anionic polyacrylamide, cationic polyacrylamide and amphoteric polyacrylamide.At present, the PAM water treatment is generally anionic type, that is, adding an appropriate amount of sodium hydroxide to hydrolyze, so that part of the amide group becomes carboxyl, and the degree of hydrolysis is ...

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  • Polyacrylamide PAM Flocculant for Water Treatment -

    2020-3-31 · Extracting Cationic and Zwitterionic PFAS from AFFF-Contaminated Soils. Posted on March 31, 2020. November 18, 2020. by Bharat Chandramouli. 31. Mar. The PFAS on the regulatory radar, such as PFOS, PFOA, and other related targets on typical laboratory lists, are anionic, or neutral. Therefore, the methods are optimized for anionic PFAS and ...

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  • Extracting Cationic and Zwitterionic PFAS from AFFF ...

    2011-11-6 · Permission是Manifest中的一个类,标注了很多权限,当应用程序需要利用系统中其他程序的功能时候,就需要在xml中标注本Application中的权限。我们在Manifest配置Persmission是会发现有两个Permission,分别为permission和uses-permission,它们两个的的区别: 1.意义不一样:是官方定义的权限,是调用别人的东西的时候

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  • cationic polyacrylamide uses specifications

    Cationic polyacrylamide(high degree of ion) used . The use of cationic, anionic and nonionic polyacrylamide. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which is widely used ...

    Get Price
  • Zwitterionic Cationic Polyacrylamide Emulsion 0.2

    High quality Zwitterionic Cationic Polyacrylamide Emulsion 0.2-0.5 Million Molecular Weight from China, China's leading chemicals used to make paper product, with strict quality control retention agent for paper making factories, producing high quality retention agent for paper making products.

    Get Price
  • Amphoteric Polymer & Polyacrylamide

    Because zwitterionic polyacrylamide contains cationic groups and anionic groups in the molecule, it has the characteristics of general cationic flocculants and exhibits more excellent performance. This type of flocculant can be used in a wide range of PH values, with higher water filtration and lower cake water content, and can also be used for strong acid leaching of ores or recovery of ...

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  • Flocculant for sludge dewatering, Polyacrylamide for ...

    China High Molecular Cationic Polyacrylamide Flocculant for Water Treatment, Find details about China Zwitterionic Polyacrylamide, Pam from High Molecular Cationic Polyacrylamide Flocculant for Water Treatment - Shandong Nuoer Biological Technology Co., Ltd.

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  • China High Molecular Cationic Polyacrylamide

    The Six Factors Affecting the Use of Anionic Flocculants PAM is the abbreviation of polyacrylamide polar polymer flocculant. The commonly used types are cation, anion, non-ionic and zwitterionic. Many customers have encountered the situation that the floccu... Source: …

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  • PAM Polyacrylamide & Flocculants & Oilfield

    2021-2-18 · Polyacrylamide is a high molecular polymer. Specializing in the treatment of various difficult-to-treat wastewater and the treatment of sludge dewatering. (Sludge dewatering generally uses cationic polyacrylamide) It is widely used in municipal sewage and sludge treatment in the paper-making printing and dyeing industry.

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  • Main Types of organic polymer flocculants - Cpolymer

    Cationic emulsion polyacrylamide is a high-efficiency liquid flocculant of our company. It adopts the advanced technology of water-in-oil, uses W/0 emulsifier, re-oil polymerization reaction, and has high conversion ratewith high conversion rate, high molecular …

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  • CAS 9003 05 8 Cationic Polyacrylamide Flocculant

    Ampholytes and zwitterions are molecules with at least two p K a values, at least one of which is acidic and at least one is basic. Figures 3 and 4 show the distribution of species graph for clioquinol (an ampholyte) and ampicillin (a zwitterion). Both molecules have two pK a values. In clioquinol, the base pK a is lower than the acid pK a, so at pH values between the pK a values, the molecule ...

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  • cationic polyacrylamide uses specifications

    Cationic polyacrylamide(high degree of ion) used . The use of cationic, anionic and nonionic polyacrylamide. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which is widely used ...

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  • Cationic polyacrylamide for sludge dewatering

    Polyacrylamide for sludge dewatering Cationic polyacrylamide for sludge dewatering. Polyacrylamide can be divided into four series: anionic, cationic, nonionic and zwitterionic. According to the ion density, CPAM can be divided into weak cationic and medium There are three types of cationic and high cationic polyacrylamide.

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  • Polyacrylamide, PAM, Polymer flocculant-SHOUXIN

    Because zwitterionic polyacrylamide contains cationic groups and anionic groups in the molecule, it has the characteristics of general cationic flocculants and exhibits more excellent performance. This type of flocculant can be used in a wide range of PH values, with higher water filtration and lower cake water content, and can also be used for ...

    Get Price
  • Extracting Cationic and Zwitterionic PFAS from AFFF ...

    2020-3-31 · Extracting Cationic and Zwitterionic PFAS from AFFF-Contaminated Soils. Posted on March 31, 2020. November 18, 2020. by Bharat Chandramouli. 31. Mar. The PFAS on the regulatory radar, such as PFOS, PFOA, and other related targets on typical laboratory lists, are anionic, or neutral. Therefore, the methods are optimized for anionic PFAS and ...

    Get Price
  • Infrared Spectroscopy of Anionic, Cationic, and ...

    This paper describes the ordering degree of anionic, cationic, and zwitterionic surfactants with the increase of their packing density on Ge substrate by using Fourier transform infrared-attenuated total reflection (FTIR-ATR) spectroscopy. This work shows new insights on the conformational order of sodium dodecyl sulfate (SDS), N-hexadecyl-N-N-dimethyl-3-ammonio-1-propane-sulfonate (HPS ...

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  • cationic flocculant polyacrylamide used for sludge ...

    cationic flocculant polyacrylamide used for sludge dewatering. PAM 9003-05-8 polyacrylamide flocculant . Product Description: Polyacrylamide series products are water-soluble linearity high polymers. It is almost insoluble in benzene, aether, lipin and acetone and other common organic solvent and soluble easily in …

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  • CAS 9003 05 8 Cationic Polyacrylamide Flocculant

    Cationic emulsion polyacrylamide is a high-efficiency liquid flocculant of our company. It adopts the advanced technology of water-in-oil, uses W/0 emulsifier, re-oil polymerization reaction, and has high conversion ratewith high conversion rate, high molecular …

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  • Zwitterion - an overview | ScienceDirect Topics

    Ampholytes and zwitterions are molecules with at least two p K a values, at least one of which is acidic and at least one is basic. Figures 3 and 4 show the distribution of species graph for clioquinol (an ampholyte) and ampicillin (a zwitterion). Both molecules have two pK a values. In clioquinol, the base pK a is lower than the acid pK a, so at pH values between the pK a values, the molecule ...

    Get Price
  • cationic polyacrylamide phpa, cationic polyacrylamide

    cationic polyacrylamide phpa, Wholesale Various High Quality cationic polyacrylamide phpa Products from Global Sodium Tripolyphosphate Suppliers and cationic polyacrylamide phpa Factory,Importer,Exporter at Okchem.com.

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  • Kinetic Study in Water−Ethylene Glycol Cationic ...

    2004-10-15 · The spontaneous hydrolysis of phenyl chloroformate was studied in water−ethylene glycol, EG, cationic, zwitterionic, nonionic, and anionic micellar solutions, the surfactants being tetradecyltrimethylammonium bromide, tetradecyl-N,N-dimethyl-3-ammonio-1-propanesulfonate, tricosaoxyethylene glycol ether, and sodium dodecyl sulfate. The dependence of the observed rate …

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  • cationic polyacrylamide uses specifications

    Cationic polyacrylamide(high degree of ion) used . The use of cationic, anionic and nonionic polyacrylamide. Polyacrylamide (PAM) is a linear water soluble polymer, is a water-soluble polymer compounds used in wide varieties of one, PAM and its derivatives can be used as efficient flocculant, thickening agent, paper strengthening agent and liquid drag reduction agent, which is widely used ...

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  • Detergents and their uses in membrane protein Science

    2016-1-7 · Detergents and their uses in membrane protein Science. 2 800.252.1280 ... polyacrylamide gel electrophoresis (PAGE), membrane permiabilization, membrane dissolution, inclusion body ... molecule . Hydrophilic groups can be categorized as ionic (cationic or anionic), nonionic, or zwitterionic . Ionic detergents, including

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  • Cationic polyacrylamide used for municipal sewage ...

    Cationic polyacrylamide used for municipal sewage treatment. Chinafloc c1514 has demonstrated to be highly-effective in removing suspended particles and impurities from various types of wastewater. Polyacrylamide is a linear polymer comprised of monomers unit with functional groups of amide that adsorb on to the surface of particles.

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  • polyacrylamide powder serie - aladine.be

    Polyacrylamide will be decomposed after long time heating. Decomposed temperature is over 200oC. Polyacrylamide can be carbonated into black powder at 210οC without oxygen. Polyacrylamide could be made to four series,e.g., non-ion polyacrylamide, cationic polyacrylamide CPAM,anionic polyacrylamide APAM and zwitterionic polyacrylamide. [ Uses ]

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  • Zwitterionic Surfactant - an overview | ScienceDirect

    If the surfactant contains both cationic and anionic centers that attach to the same molecule, it is called Zwitterionic surfactants. A study by Sahebian et al. [22] reported that the addition of calcium carbonate (CaCO 3 ) as a filler in an HDPE matrix resulted in agglomeration and create less dimensional stability.

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  • polyacrylamide_polyacrylamide cationic

    polyacrylamide_polyacrylamide price_anionic. It has over 10 years of experience in water treatment and water purification materials. One of the polyacrylamide manufacturers, since its inception focused on the production and innovation of polyacrylamide, cationic polyacrylamide, anionic polyacrylamide, nonionic polyacrylamide, zwitterionic polyacrylamide.

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  • Optical stereolithography of antifouling zwitterionic ...

    2008-12-1 · 1.. IntroductionCationic polymers have many unique biological properties. It is well known that cationic polymers can condense DNAs or protein drugs for gene/drug delivery , , , .Polycations can be used as an antimicrobial agent to disrupt the membranes of bacteria , .However, cationic polymers present toxicity and tend to bind proteins, restricting their biomedical applications.

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  • The hydrolysis of cationic polycarboxybetaine esters

    2021-3-12 · Solution pH is an important factor in the adsorptive behavior of ionizable dyes in the chemical and biotechnology industries. In this study, novel pH-responsive zwitterionic hydrogels were prepared by the copolymerization of acrylic acid and methylacryloyloxyethyl trimethylammonium chloride. The results indicated that the hydrogels showed bidirectionally pH-responsive behaviors: the swelling ...

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  • Bidirectionally pH-Responsive Zwitterionic Polymer ...

    2019-2-1 · NOM has further been characterized through the classification of water components based on acidity and hydrophilicity (Matilainen et al., 2011; Leenheer and Croué, 2003).These have become collectively known as NOM fractionation, which is the separation of NOM using a combination of strong/weak resins and variations in pH.Earlier adaptions of fractionation were used as earlier as 1981 …

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  • Fundamentals and applications of zwitterionic

    2019-7-26 · In this way, different from polyelectrolytes containing anionic groups, or cationic groups, or non-equal numbers of cationic and anionic groups, zwitterionic polymers display the anti-polyelectrolyte behavior [20, 21], i.e. zwitterionic polymer chains shrink in water but stretch in salt solution, making them to have the greater solubility in ...

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  • polyacrylamide suppliers - Lubon Industry Co.,Ltd

    [Features] Zwitterionic polyacrylamide is copolymerized by the copolymerization of cationic monomer, acrylamide monomer and hydrolytic agent. This product is a kind of atactic polymer with molecular chain of both positive and negative charged zwitterions. The …

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  • Selection of Wastewater Treatment Agent

    2019-4-23 · Synthesis of block cationic polyacrylamide precursors using an aqueous RAFT dispersion RSC Advances ( IF 3.119) Pub Date : 2019-04-23 00:00:00, DOI: 10.1039/c9ra02716e Bo Huang,Jie Jiang,Mutian Kang,Pingwei Liu,Hailong Sun,Bo-Geng Li,Wen-Jun Wang

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  • Effect of Divalent Cationic Ions on the Adsorption ...

    2018-1-28 · Urban sewage: refers to the sewage discharged into urban sewage system collectively, urban sewage also includes life sewage and industrial sewage, municipal sewage in choosing polyacrylamide used as flocculant, generally USES the cationic polyacrylamide, ion degree is in commonly 40% ~ 40%, of course, according to the different water quality ...

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  • Nonionic Polyacrylamide Flocculant - Sinoloc Supplier

    2019-12-12 · Study about how the metal cationic ions affect the properties of partially hydrolyzed hydrophobically modified polyacrylamide (HMHPAM) in aqueous solution. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2013, 434, 16-24. DOI: 10.1016/j.colsurfa.2013.05.036.

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  • Haishun Environmental Protection Co., Ltd.

    Shandong Haishun Environmental Protection Technology Co., Ltd is located in Dongping Industrial Park near the Dongping Lake, western foot of Mountain Tai. The company covers an area of more than 300 a... Company ProvidePolyacrylamide,Cationic Polyacrylamide,Anionic Polyacrylamide,Non-ionic polyacrylamide,Zwitterionic Polyacrylamid And other chemical products, please call or visit contact us.

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  • Polyacrylamide polymer Manufacturers & Suppliers,

    polyacrylamide polymer manufacturer/supplier, China polyacrylamide polymer manufacturer & factory list, find qualified Chinese polyacrylamide polymer manufacturers, suppliers, factories, exporters & wholesalers quickly on Made-in-China.com.

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  • Formation of antifouling functional coating from ...

    2019-12-1 · 1. Introduction. Biological contamination caused by the adsorption and aggregation of proteins, microorganisms and bacteria on the surface of materials is a significant problem for biomedical applications , , .For example, adhesion of biological molecules on biomaterial surfaces and biofilm formation are two of the major reasons for the failure of medical implants.

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