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'abstract_inverted_index': {'Three': [0], 'types': [1], 'of': [2, 46, 68, 83, 89, 102, 111, 122, 137, 158, 166, 189], 'alkyl-ammonium': [3, 19, 36], 'with': [4, 11, 35, 38, 98, 175], 'different': [5, 12], 'branching': [6], 'chains': [7], 'and': [8, 52, 62, 75, 96, 114, 127, 161, 209, 228], 'three': [9], 'complexants': [10, 76], 'functional': [13], 'groups': [14], 'were': [15, 40, 64, 77, 93, 117, 130], 'used': [16], 'to': [17, 119, 141, 220], 'prepare': [18], 'or': [20, 26], 'complexant': [21, 39], 'intercalated': [22, 31, 79], 'montmorillonite': [23, 32], 'nanocomposite': [24, 230], '(A-Mt': [25], 'C-Mt).': [27], 'In': [28], 'addition,': [29], 'synergistic': [30], 'nanocomposites': [33, 49, 70, 92, 170], '(A/C-Mt)': [34], 'along': [37], 'also': [41, 94], 'prepared.': [42], 'The': [43, 85, 135, 163, 195], 'adsorption': [44, 121, 138, 157, 164, 188, 196, 217], 'performance': [45], 'the': [47, 81, 90, 99, 103, 120, 148, 156, 176, 183, 187, 203, 210, 222, 226], 'various': [48, 91], 'toward': [50], 'Zn2+': [51, 61, 123, 160, 167], 'p-nitrophenol': [53], '(PNP)': [54], 'from': [55], 'simulated': [56], 'binary': [57], 'wastewater': [58], 'containing': [59], 'both': [60, 73, 159], 'PNP': [63, 133, 190], 'systematically': [65], 'investigated.': [66], 'Characterization': [67], 'Mt': [69, 169, 229], 'showed': [71], 'that': [72, 109], 'alkyl-ammoniums': [74, 129], 'successfully': [78], 'into': [80], 'interlayers': [82], 'Mt.': [84], 'surfactant': [86], 'loading': [87], 'amounts': [88], 'determined': [95, 219], 'correlated': [97], 'resulting': [100], 'expansion': [101], 'interlayer': [104], 'spacing.': [105], 'It': [106], 'was': [107, 139, 171, 218], 'found': [108, 140], 'intercalation': [110], 'alkane': [112], '(OTAC)': [113], '–SH': [115], '(CSH)': [116], 'conducive': [118], 'while': [124, 182], '–C2H4NH': [125], '(TETA)': [126], 'all': [128], 'beneficial': [131], 'for': [132], 'adsorption.': [134], 'extent': [136], 'be': [142, 199, 221], 'controlled': [143], 'primarily': [144], 'by': [145, 202], 'pH,': [146], 'i.e.,': [147], 'higher': [149], 'pH': [150], 'had': [151], 'a': [152], 'good': [153], 'effect': [154], 'on': [155], 'PNP.': [162], 'process': [165, 224], 'onto': [168], 'more': [172], 'in': [173], 'line': [174], 'Freundlich': [177], 'model': [178, 185, 212], '(R2': [179, 192, 206, 213], '=': [180, 193, 207, 214], '0.99),': [181], 'Langmuir': [184], 'described': [186, 201], 'well': [191, 200], '0.99).': [194], 'kinetics': [197], 'could': [198], 'Elovich': [204], 'equation': [205], '0.98)': [208], 'double-constant': [211], '0.89).': [215], 'Chemical': [216], 'dominant': [223], 'between': [225], 'contaminant': [227], 'surfaces.': [231]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3173037488', 'counts_by_year': [{'year': 2024, 'cited_by_count': 5}, {'year': 2023, 'cited_by_count': 2}, {'year': 2022, 'cited_by_count': 9}, {'year': 2021, 'cited_by_count': 1}], 'updated_date': '2024-09-17T22:06:41.957707', 'created_date': '2021-06-22'}