Methacrylic acid (MAA, 99.5%; ACROS), acrylamide (AAm; ORGANICS) and (3-acrylamidopropyl) trimethyl ammonium chloride (APTMACl, 75% wt in water; Sigma Aldrich) were used as anionic, neutral and cationic monomers, respectively. N,N-Methylene bis acrylamide (MBA, 99%; Sigma Aldrich) was used as a cross linker, ammonium persulfate (APS, 98%; Sigma Aldrich) as an initiator, and N,N,N′,N′-tetramethylethylenediamine (TEMED, 99% pure) was used as an accelerator. All of these chemicals were used for the synthesis of hydrogels as received. Copper(ii ) chloride hexahydrate (CuCl2·6H2O), cobalt(ii ) chloride hexahydrate (CoCl2·6H2O), nickel(ii ) chloride hexahydrate (NiCl2·6H2O) and zinc(ii ) nitrate hexahydrate (Zn(NO3)2·6H2O) were purchased from KOSDAQ and used as metal ion sources, while sodium borohydride (NaBH4 98%; Sigma Aldrich) was used as a reducing agent. Congo red (CR, Sigma Aldrich), methylene blue (MB, Sigma Aldrich) and methyl orange (MO, BDH) as sources of macro-pollutants and 4-nitrophenol (4-NP) and nitrobenzene (NB) from Sigma Aldrich as sources of micro-pollutants were used. Milli-Q distilled water was used throughout the experimental work.
Aptmacl
Manufactured by Merck Group
APTMACl is a laboratory reagent used in various analytical techniques. It serves as a chemical intermediate in laboratory procedures. The core function of APTMACl is to provide a specific chemical compound for use in scientific research and analysis. No further details about its intended use or applications can be provided in an unbiased and factual manner.
Automatically generated - may contain errors
Lab products found in correlation
Congo red, by Merck Group (2 mentions)
Sodium borohydride, by Merck Group (1 mentions)
Ammonium persulfate, by Merck Group (1 mentions)
Methylene blue, by Merck Group (1 mentions)
Methyl orange, by Merck Group (1 mentions)
N n methylenebisacrylamide, by Merck Group (1 mentions)
Crystal violet, by Merck Group (1 mentions)
Sodium hydroxide (naoh), by BD (1 mentions)
Potassium chloride (kcl), by BD (1 mentions)
N n methylenebis acrylamide mba, by Merck Group (1 mentions)
Hydrochloric acid (hcl), by Merck Group (1 mentions)
Nano3, by Merck Group (1 mentions)
2 protocols using aptmacl
1
Hydrogel Synthesis for Heavy Metal Removal
2
Hydrogel Synthesis and Characterization
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3-Acrylamidopropyltrimethyl ammonium chloride (APTMACl, Sigma Aldrich, 75 wt%) and 2-acrylamido-2-methylpropanesulphonic acid (AAMPSA, 98%, Alfa Aesar) were used as cationic monomer and anionic monomer, respectively. N,N′-Methylenebisacrylamide (MBA, 99%, Sigma Aldrich) was used as a cross-linker, and ammonium persulfate (APS 98%, Sigma Aldrich) was used as an initiator. These chemicals were directly used for synthesizing hydrogels. Congo red (CR, Sigma Aldrich) and crystal violet (CV, Sigma Aldrich) as sources of organic dyes were used as-received. Milli-Q distilled water was used throughout the experimental work. NaNO3 (Merck), NaOH (BDH), HCl (Sigma), and KCl (BDH) were used as reagents during the research work.
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