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(Ⅵ) biosorption experiment using dead Aspergillus. niger[19]. But no increase of pH was observed in the course of sorption on freeze-dried YB-1. As we know, the reduction of Cr(Ⅵ) to Cr(Ⅲ) requires... on biosorption of metals [J]. Microbiology, 2000, 27: 449-452. (in Chinese) [19] PARK D, YUN Y S, JO J H, PARK J M. Mechanism of hexavalent chromium removal by dead fungal biomass of Aspergillus niger [J......
been performed using fungi to decompose sulfide minerals. Some of fungi have the capacity to leach metals from various materials. Aspergillus niger can leach various metals from sulfide ores, fly ash..., CHI Ru-an, LEE J C, BHATTI H N. One step bioleaching of sulphide ore with low concentration of arsenic by Aspergillus niger and taguchi orthogonal array optimization [J]. Chinese Journal of Chemical......
medium for alpha-amylase production by Aspergillus niger ATCC 16404 grown on orange waste powder [J]. Journal of Food Engineering, 2006, 73(2): 190-197. [7] SCHMIDELL W, FACCIOTTI M C R, KILIKIAN B... of microorganisms such as Bacillus subtilis, Bacillus amyloliquefaciens, Escherichia sp., Rhizopus sp. and Aspergillus oryzae are able to produce α-amylases [2-4]. To meet the growing demands......
Rhizomucor miehei [7], Bacillus subtilis [8],Neosartorya fischeri [9], Aspergillus niger [10], and hindgut of termites [11]. To improve the efficiency and economy of enzymolysis with β-mannanases, means... and methods 2.1 Strains and plasmids The Pichia pastoris X-33 strain was the host cell for expressing recombinant protein. The β-mannanase gene from Aspergillus niger CBS 513.88(accession No. XM001397260.1......
Aspergillus niger to Cr(Ⅵ)-amended soil and found that this fungus removes chromate by accumulation of chromium in fungal mycelium, but the accumulation of chromium by the inoculated strain was not determined... hardwood wetland [J]. Environ Sci Technol, 1992, 26(6): 1217-1225. [22] SRIVASTAVA S, THAKUR I S. Evaluation of bioremediation and detoxification potentiality of Aspergillus niger for removal of hexavalent......
] CASTRO I M, FIETTO J L R, VIEIRA R X. Bioleaching of zinc and nickel from silicates using Aspergillus niger cultures [J]. Hydrometallurgy, 2000, 57(1): 39-49. [2] MULLIGAN C N, KAMALI M, GIBBS B F. Bioleaching of heavy metals from a low-grade mining ore using Aspergillus niger [J]. Journal of Hazardous Materials, 2004, 110: 77-84. [3] HUA Y, LIN Z, YAN Z. Application of microwave irradiation......
Sigma, EC 1.1.3.4 from Aspergillus Niger, with activity of 196 units/mg. β-D-glucose was from ICN Biomedicals. Other chemicals were of analytical reagent grade. Double-distilled water was used throughout..., such as the immobilization and the buffer solution[18]. As reported previously, the pH range of a dissolved GOx from Aspergillus Niger is 3.4-7.5, while the pH range of GOx immobilized on activated carbon is 2.5-9[19......
fungus and its comparative abilities for lignin degradation and dye decolorization[J]. Applied and Environmental Microbiology, 1994, 60(11): 4216-4218. [17] 习兴梅, 曾光明, 郁红艳, 等. 黑曲霉Aspergillus niger木质纤维素降解能力及产酶研究[J]. 农业环境科学学报, 2007, 26(4): 1506-1511.XI Xing-mei, ZENG Guang-ming, YU Hong-yan, et al. Lignocelluloses degrading ability of Aspergillus niger and the enzyme production[J]. Journal of Agro......
acidophilic microorganisms (Acidithiobacillus ferrooxidans, Acidithiobacillus thiooxidans ) and neutrophilic microorganisms (Aspergillus niger) have been applied successfully to metal removal from... Aspergillus niger [J]. Bioresource Technology, 2009, 100(1): 254-260. [8] NARESHKUMAR R, NAGENDRAN R, PARVATHI K. Bioleaching of heavy metals from contaminated soil using Acidithiobacillus thiooxidans......
, 丁德馨, 李登科, 等. 固定化黑曲霉活性炭吸附铀的机理[J]. 中国有色金属学报, 2016, 26(4): 937-945. YU Qing, DING De-xin, LI Deng-ke, et al. Adsorption mechanism of uranium of immobilizing Aspergillus niger activated carbon[J...]. Chemosphere, 2014, 112: 134-140. [6] 成 彬, 李 乐, 丁德馨, 等. 黑曲霉磁性生物吸附剂制备及其吸附低浓度铀性能研究[J]. 应用化工, 2018, 47(2): 219-223. CHENG Bin, LI Le, DING De-xin, et al. Preparation of nano-Fe3O4 modified Aspergillus niger and its......