Log in

Relevant bibliographies by topics / Hexavalent chromium reduction / Journal articles

To see the other types of publications on this topic, follow the link: Hexavalent chromium reduction.

Journal articles on the topic 'Hexavalent chromium reduction'

Author: Grafiati

Published: 4 June 2021

Last updated: 8 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Hexavalent chromium reduction.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Kajitvichyanukul, Puangrat, and Chulaluck Changul. "PHOTOCATALYTIC REMOVAL OF TR I- AND HEXA-VALENT CHROMIUM IONS FROM CHROME-ELECTROPL ATING WASTEWATER." ASEAN Journal on Science and Technology for Development 22, no. 4 (November 11, 2017): 355. http://dx.doi.org/10.29037/ajstd.171.

Full text

Abstract:

A novel technique based on photocatalysis was applied to eliminate chromium ions, a toxic hazardous environmental pollutant. The photoreduction of each species of chromium (total, hexavalent, and trivalent chromiums) from chrome-electroplating wastewater was investigated using a titanium dioxide suspension under irradiation by a low-pressure mercury lamp. The initial concentration of total chromium was 300 mg/l. The applied conditions were the direct photocatalytic reduction process at pH 3.65 and the indirect photocatalytic reduction with added hole scavengers at the same solution pH. Results from both processes were comparatively discussed. Result show that chromium was not efficiently removed by direct photoreduction. In contrast, with the adding of hole scavengers, which were formate ions, the photoreduction of chromium was very favorable. Both hexavalent and trivalent chromiums were efficiently removed. The photocatalytic mechanism is purposed in this study.

APA, Harvard, Vancouver, ISO, and other styles

2

Wang, Yi-Tin, and Hai Shen. "Bacterial reduction of hexavalent chromium." Journal of Industrial Microbiology 14, no. 2 (February 1995): 159–63. http://dx.doi.org/10.1007/bf01569898.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Horitsu, Hiroyuki, Satoshi Futo, Yoshimi Miyazawa, Shusuke Ogai, and Keiichi Kawai. "Enzymatic Reduction of Hexavalent Chromium by Hexavalent Chromium TolerantPseudomonas ambiguaG-1." Agricultural and Biological Chemistry 51, no. 9 (September 1987): 2417–20. http://dx.doi.org/10.1080/00021369.1987.10868422.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Patterson, J. W., E. Gasca, and Y. Wang. "Optimization for Reduction/Precipitation Treatment of Hexavalent Chromium." Water Science and Technology 29, no. 9 (May 1, 1994): 275–84. http://dx.doi.org/10.2166/wst.1994.0495.

Full text

Abstract:

This paper describes wastewater treatment optimization studies performed on an industrial wastewater generated in Boston, Massachusetts, USA. The manufacturing plant generates hexavalent chromium [Cr(VI)] wastewater as a result of chromating brass, bronze and copper parts produced in the manufacturing operations. The facility utilizes a continuous flow treatment train, involving segregated Cr(VI) reduction with sodium metabisulfite (Na2S2O5) under acidic conditions, followed by combined wastestream two-stage pH adjustment, metals precipitation, and clarification before discharge to the municipal sewer. The objectives of the studies were to define and evaluate critical parameters, such as pH and oxidation reduction potential (ORP) for hexavalent and total chromium control and to perform treatability studies to optimize the performance of the wastewater treatment plant (WWTP). The treatability studies included Cr(VI) reduction versus Na2S2O5 dosage evaluations and corresponding chromium reduction kinetic studies, and trivalent chromium hydroxide precipitation. The Cr(VI) reduction experiments and chromic hydroxide precipitation studies were performed for three different wastewaters collected from within the manufacturing process; a high, typical, and dilute strength wastewater.

APA, Harvard, Vancouver, ISO, and other styles

5

Georgios, Samiotis, Lefteri Lefteris, Mavromatidou Charoula, Tsioptsias Costas, Trikilidou Eleni, Batsi Anna, and Amanatidou Elisavet. "Hexavalent Chromium Removal from Groundwater—A Low-Tech Approach." Environmental Sciences Proceedings 2, no. 1 (August 14, 2020): 25. http://dx.doi.org/10.3390/environsciproc2020002025.

Full text

Abstract:

Chromium occurs in nature mainly in its trivalent or hexavalent form. Hexavalent chromium Cr(VI) is particularly toxic to humans, animals, and plants. The extensive pollution of groundwaters with Cr(VI) necessitates the complete understanding of natural chromium oxidation and reduction mechanisms, both for assessing the risk of hexavalent chromium formation and for the development of techniques for the reduction and removal of Cr(VI) from contaminated water bodies. In this work, the possibility of hexavalent chromium reduction by discarded or low-cost materials, which contain reducing compounds, is investigated regarding the creation of a compact, pump-and-treat filter for Cr(VI) removal from groundwater.

APA, Harvard, Vancouver, ISO, and other styles

6

Thacker, Urvashi, Rasesh Parikh, Yogesh Shouche, and Datta Madamwar. "Hexavalent chromium reduction by Providencia sp." Process Biochemistry 41, no. 6 (June 2006): 1332–37. http://dx.doi.org/10.1016/j.procbio.2006.01.006.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Basu, Ankita, and Bidyut Saha. "Kinetic Studies on Hexavalent Chromium Reduction." American Journal of Analytical Chemistry 01, no. 01 (2010): 25–30. http://dx.doi.org/10.4236/ajac.2010.11003.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Mystrioti, Christiana, Stefania Koursari, Anthimos Xenidis, and Nymphodora Papassiopi. "Hexavalent chromium reduction by gallic acid." Chemosphere 273 (June 2021): 129737. http://dx.doi.org/10.1016/j.chemosphere.2021.129737.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

HORITSU, Hiroyuki, Satoshi FUTO, Yoshimi MIYAZAWA, Shusuke OGAI, and Keiichi KAWAI. "Enzymatic reduction of hexavalent chromium by hexavalent chromium tolerant Pseudomonas ambigua G-1." Agricultural and Biological Chemistry 51, no. 9 (1987): 2417–20. http://dx.doi.org/10.1271/bbb1961.51.2417.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Sedlak, David L., and Pamela G. Chan. "Reduction of hexavalent chromium by ferrous iron." Geochimica et Cosmochimica Acta 61, no. 11 (June 1997): 2185–92. http://dx.doi.org/10.1016/s0016-7037(97)00077-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

11

Laxman, R. S., and S. More. "Reduction of hexavalent chromium by Streptomyces griseus." Minerals Engineering 15, no. 11 (November 2002): 831–37. http://dx.doi.org/10.1016/s0892-6875(02)00128-0.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Shen, Hai, and Yi-Tin Wang. "Modeling hexavalent chromium reduction inEscherichia coli 33456." Biotechnology and Bioengineering 43, no. 4 (February 20, 1994): 293–300. http://dx.doi.org/10.1002/bit.260430405.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Peng, Hao, Yumeng Leng, Qinzhe Cheng, Qian Shang, Jiancheng Shu, and Jing Guo. "Efficient Removal of Hexavalent Chromium from Wastewater with Electro-Reduction." Processes 7, no. 1 (January 15, 2019): 41. http://dx.doi.org/10.3390/pr7010041.

Full text

Abstract:

Removal of hexavalent chromium had attracted much attention as it is a hazardous contaminant. An electrocoagulation-like technology electro-reduction was applied. The chromium (VI) in the wastewater was reduced to chromium (III) by the electron supplied by electricity power and Fe2+, formed from corrosion of steel electrodes in acidic conditions. The mechanism and parameters affecting the reaction were investigated. The results optimized by response surface methodology indicated that the influence of single factor on the reduction efficiency followed the order: A: dosage of H2SO4 > C: reaction time > D: reaction temperature > B: current intensity. The reduction efficiency was hardly affected by current intensity, while it was increased with the increasing of reaction time and acid concentration. The reducing agent, Fe2+ an and extra free electron, acted as a reducing agent and could easily reduce hexavalent chromium to trivalent chromium at high temperatures in an acidic medium.

APA, Harvard, Vancouver, ISO, and other styles

14

Kamaruzzaman, Mohd A., S. R. S. Abdullah, H. A. Hasan, M. Hassan, M. Idris, and Nur'Izzati Ismail. "Potential of hexavalent chromium-resistant rhizosphere bacteria in promoting plant growth and hexavalent chromium reduction." Journal of Environmental Biology 40, no. 3(SI) (May 1, 2019): 427–33. http://dx.doi.org/10.22438/jeb/40/3(si)/sp-03.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Fébel, Hedvig, B. Szegedi, and Szilvia Huszár. "Absorption of inorganic, trivalent and hexavalent chromium following oral and intrajejunal doses in rats." Acta Veterinaria Hungarica 49, no. 2 (April 2001): 203–9. http://dx.doi.org/10.1556/004.49.2001.2.10.

Full text

Abstract:

The intestinal absorption of trivalent and hexavalent chromium (Cr) given orally (experiment I) or infused in the intestine (experiment II) was investigated in rats. The nonabsorbable form of chromium (51Cr2O3) and water-soluble and more absorbable Na251CrO4 (the hexavalent form of Cr) were compared. Total retention of chromium given orally ranged around 15 percent of the dose, regardless of the chromium compounds applied. The absorption rate of chromic oxide, which is considered a nonabsorbable compound, was 14.4 as a percentage of chromium intake. This result indicates that some loss of chromium has to be taken into account in metabolic trials made by the indicator method. In isolated rat intestine, from the injected Cr 2.5% of chromic oxide and 43.2% of sodium chromate were absorbed during an hour (experiment II). The absorbed chromium was transferred to the liver where the liver tissue retained 10.9% of chromic oxide and 51.1% of sodium chromate. Radioactivity of v. cava caudalis following intestinal injection of Na2CrO4 was thirtyfold greater than after Na2CrO4 dosing. This phenomenon can be explained by the lower blood clearance of chromate. Different absorption rate of chromate depending on the route of administration could be due to the fact that the hexavalent form given orally was reduced to Cr3+ in the acidic environment of the stomach. When Na2CrO4 was infused directly in the intestine of rats, such reduction could not occur. This means that the acidic gastric juice might play a role in inhibiting the intestinal absorption of Na2CrO4 when this compound is given orally.

APA, Harvard, Vancouver, ISO, and other styles

16

Li, Yarong, Gary K. C. Low, Ying Lei, Cheryl E. Halim, and Rose Amal. "Microbial Reduction of Hexavalent Chromium in Landfill Leachate." Australian Journal of Chemistry 57, no. 10 (2004): 967. http://dx.doi.org/10.1071/ch04069.

Full text

Abstract:

Landfill leachates were found to exhibit reducing properties whereby chromium(vi) was converted into chromium(iii). The reduction is attributed to a microbial process in the presence of high concentrations of organic materials in the leachates. Nonputrescible landfill leachate (NPLL) was found to reduce CrVI to a lesser extent than the municipal landfill leachate (MLL). Microbial reduction of CrVI was also found to occur under alkaline conditions in extracts from a cementitious waste. A 55% reduction of CrVI was achieved by enriching the extract with bacteria and organic material.

APA, Harvard, Vancouver, ISO, and other styles

17

Liu, Ke, Zhou Shi, and Shiqing Zhou. "Reduction of hexavalent chromium using epigallocatechin gallate in aqueous solutions: kinetics and mechanism." RSC Advances 6, no. 71 (2016): 67196–203. http://dx.doi.org/10.1039/c6ra02131j.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Ekenberg, M., H. Martander, and T. Welander. "Biological Reduction of Hexavalent Chromium—A Field Study." Water Environment Research 77, no. 4 (July 1, 2005): 425–28. http://dx.doi.org/10.2175/106143005x52175.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Pettine, Maurizio, Luigi Campanella, and Frank J. Millero. "Reduction of Hexavalent Chromium by H2O2in Acidic Solutions." Environmental Science & Technology 36, no. 5 (March 2002): 901–7. http://dx.doi.org/10.1021/es010086b.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Patterson, Ronald R., Scott Fendorf, and Mark Fendorf. "Reduction of Hexavalent Chromium by Amorphous Iron Sulfide." Environmental Science & Technology 31, no. 7 (July 1997): 2039–44. http://dx.doi.org/10.1021/es960836v.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Batool, Rida. "Hexavalent Chromium Reduction by Bacteria from Tannery Effluent." Journal of Microbiology and Biotechnology 22, no. 4 (April 28, 2012): 547–54. http://dx.doi.org/10.4014/jmb.1108.08029.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Park, Donghee, Yeoung-Sang Yun, and Jong Moon Park. "Reduction of Hexavalent Chromium with the Brown SeaweedEckloniaBiomass." Environmental Science & Technology 38, no. 18 (September 2004): 4860–64. http://dx.doi.org/10.1021/es035329+.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Shin, Yong Chul, and Nam Won Paik. "Reduction of Hexavalent Chromium Collected on PVC Filters." AIHAJ 61, no. 4 (July 2000): 563–67. http://dx.doi.org/10.1202/0002-8894(2000)061<0563:rohcco>2.0.co;2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Okello, Veronica A., Samuel Mwilu, Naumih Noah, Ailing Zhou, Jane Chong, Michael T. Knipfing, David Doetschman, and Omowunmi A. Sadik. "Reduction of Hexavalent Chromium Using Naturally-Derived Flavonoids." Environmental Science & Technology 46, no. 19 (September 11, 2012): 10743–51. http://dx.doi.org/10.1021/es301060q.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Ekenberg, M., H. Martander, and T. Welander. "Biological Reduction of Hexavalent Chromium-A Field Study." Water Environment Research 77, no. 4 (July 2005): 425–28. http://dx.doi.org/10.1002/j.1554-7531.2005.tb00303.x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Shin, Yong Chul, and Nam Won Paik. "Reduction of Hexavalent Chromium Collected on PVC Filters." AIHAJ - American Industrial Hygiene Association 61, no. 4 (July 2000): 563–67. http://dx.doi.org/10.1080/15298660008984569.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Proctor, Deborah M., Mina Suh, Lesa L. Aylward, Christopher R. Kirman, Mark A. Harris, Chad M. Thompson, Hakan Gürleyük, Russell Gerads, Laurie C. Haws, and Sean M. Hays. "Hexavalent chromium reduction kinetics in rodent stomach contents." Chemosphere 89, no. 5 (October 2012): 487–93. http://dx.doi.org/10.1016/j.chemosphere.2012.04.065.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Qian, Huijing, Yanjun Wu, Yong Liu, and Xinhua Xu. "Kinetics of hexavalent chromium reduction by iron metal." Frontiers of Environmental Science & Engineering in China 2, no. 1 (March 2008): 51–56. http://dx.doi.org/10.1007/s11783-008-0010-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

GHEJU, M., and A. IOVI. "Kinetics of hexavalent chromium reduction by scrap iron." Journal of Hazardous Materials 135, no. 1-3 (July 31, 2006): 66–73. http://dx.doi.org/10.1016/j.jhazmat.2005.10.060.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Li, Yarong, Gary K. C. Low, Jason A. Scott, and Rose Amal. "Microbial reduction of hexavalent chromium by landfill leachate." Journal of Hazardous Materials 142, no. 1-2 (April 2007): 153–59. http://dx.doi.org/10.1016/j.jhazmat.2006.07.069.

Full text

APA, Harvard, Vancouver, ISO, and other styles

31

Xiao, Wendan, Xiaoe Yang, Zhenli He, and Tingqiang Li. "Chromium-Resistant Bacteria Promote the Reduction of Hexavalent Chromium in Soils." Journal of Environmental Quality 43, no. 2 (March 2014): 507–16. http://dx.doi.org/10.2134/jeq2013.07.0267.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Dey, Satarupa, Baishali Pandit, and A. K. Paul. "Reduction of Hexavalent Chromium by Viable Cells of Chromium Resistant Bacteria Isolated from Chromite Mining Environment." Journal of Mining 2014 (August 10, 2014): 1–8. http://dx.doi.org/10.1155/2014/941341.

Full text

Abstract:

Environmental contamination of hexavalent chromium [Cr(VI)] is of serious concern for its toxicity as well as mutagenic and carcinogenic effects. Bacterial chromate reduction is a cost-effective technology for detoxification as well as removal of Cr(VI) from polluted environment. Chromium resistant and reducing bacteria, belonging to Arthrobacter, Pseudomonas, and Corynebacterium isolated from chromite mine overburden and seepage samples of Orissa, India, were found to tolerate 12–18 mM Cr(VI) during growth. Viable cells of these isolates were also capable of growing and reducing 100 μM Cr(VI) quite efficiently in Vogel Bonner (V.B.) broth under batch cultivation. Freshly grown cells of the most potent isolate, Arthrobacter SUK 1201, reduced 100 μM Cr(VI) in 48 h. Reduction potential of SUK 1201 cells decreased with increase in Cr(VI) concentration but increased with increase in cell density and attained its maximum at 1010 cells/mL. Chromate reducing efficiency of SUK 1201 was promoted in the presence of glucose and glycerol while the highest reduction was at pH 7.0 and 25°C. The reduction process was inhibited by divalent cations Ni, Co, and Cd, but not by Cu. Similarly, carbonyl cyanide m-chlorophenylhydrazone, N,N,-Di cyclohexyl carbodiimide, sodium azide, and sodium fluoride were inhibitory to chromate reduction, while 2,4 dinitrophenol promoted the process. Cells permeabilized by toluene increased the efficiency of Cr(VI) reduction and, thereby, indicate that Arthrobacter sp. SUK 1201, indigenous to chromite mining environment, could be used as an ideal tool for chromium bioremediation.

APA, Harvard, Vancouver, ISO, and other styles

33

Xie, Haimei, Duomou Ma, Wanyan Liu, Qian Chen, Yong Zhang, Jian Huang, Hua Zhang, Zhen Jin, Tao Luo, and Fumin Peng. "Zr-Based MOFs as new photocatalysts for the rapid reduction of Cr(vi) in water." New Journal of Chemistry 44, no. 17 (2020): 7218–25. http://dx.doi.org/10.1039/d0nj00457j.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Qiao, Bin, Jingyi Zhu, Yanping Liu, Yu Chen, Gengtao Fu, and Pei Chen. "Facile synthesis of porous PdCu nanoboxes for efficient chromium(vi) reduction." CrystEngComm 21, no. 24 (2019): 3654–59. http://dx.doi.org/10.1039/c9ce00457b.

Full text

Abstract:

Porous PdCu nanoboxes were synthesized in a facile manner through a Cu₂O template-assisted strategy, exhibiting catalytic activity and reusability for hexavalent chromium (Cr(vi)) reduction.

APA, Harvard, Vancouver, ISO, and other styles

35

Allahverdiyeva, G. R. "EFFECT OF ORGANIC MATTER ON HEXAVALENT CHROMIUM REDUCTION BY NANO ZERO VALENT IRON IN SOIL." Azerbaijan Chemical Journal, no. 2 (June 20, 2019): 11–14. http://dx.doi.org/10.32737/0005-2531-2019-2-11-14.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Ku, Young, Chia–Nan Lin, and Wei–Ming Hou. "Photocatalytic reduction of Cr(VI) in aqueous solution using TiO2 nanoparticles prepared with various alcohols as solvent." Water Science and Technology 66, no. 6 (September 1, 2012): 1333–39. http://dx.doi.org/10.2166/wst.2012.321.

Full text

Abstract:

TiO2 nanoparticles were prepared with various linear alkyl chains of alcohols under a sol–gel process. The structure characterization and the photocatalytic reduction of hexavalent chromium of the TiO2 nanoparticles were investigated. The phase transformation temperature, crystal aggregation and surface area of prepared TiO2 samples were found to be strongly influenced by alcohol used. The phase transformation from anatase to rutile was retarded and the surface area was reduced for TiO2 prepared with alcohols of longer alkyl chain. TiO2 nanoparticles prepared with methanol or ethanol exhibited higher photocatalytic reduction activity of hexavalent chromium possibly due to greater and more positively charged surface area.

APA, Harvard, Vancouver, ISO, and other styles

37

Hossan, Shanewaz, Saddam Hossain, Mohammad Rafiqul Islam, Mir Himayet Kabir, Sobur Ali, Md Shafiqul Islam, Khan Mohammad Imran, et al. "Bioremediation of Hexavalent Chromium by Chromium Resistant Bacteria Reduces Phytotoxicity." International Journal of Environmental Research and Public Health 17, no. 17 (August 19, 2020): 6013. http://dx.doi.org/10.3390/ijerph17176013.

Full text

Abstract:

Chromium (Cr) (VI) has long been known as an environmental hazard that can be reduced from aqueous solutions through bioremediation by living cells. In this study, we investigated the efficiency of reduction and biosorption of Cr(VI) by chromate resistant bacteria isolated from tannery effluent. From 28 screened Cr(VI) resistant isolates, selected bacterial strain SH-1 was identified as Klebsiella sp. via 16S rRNA sequencing. In Luria–Bertani broth, the relative reduction level of Cr(VI) was 95%, but in tannery effluent, it was 63.08% after 72 h of incubation. The cell-free extract of SH-1 showed a 72.2% reduction of Cr(VI), which indicated a higher activity of Cr(VI) reducing enzyme than the control. Live and dead biomass of SH-1 adsorbed 51.25 mg and 29.03 mg Cr(VI) per gram of dry weight, respectively. Two adsorption isotherm models—Langmuir and Freundlich—were used for the illustration of Cr(VI) biosorption using SH-1 live biomass. Scanning electron microscopy (SEM) analysis showed an increased cell size of the treated biomass when compared to the controlled biomass, which supports the adsorption of reduced Cr on the biomass cell surface. Fourier-transform infrared analysis indicated that Cr(VI) had an effect on bacterial biomass, including quantitative and structural modifications. Moreover, the chickpea seed germination study showed beneficial environmental effects that suggest possible application of the isolate for the bioremediation of toxic Cr(VI).

APA, Harvard, Vancouver, ISO, and other styles

38

Liu, Weikang, Liang Yang, Shihao Xu, Yao Chen, Bianhua Liu, Zhong Li, and Changlong Jiang. "Efficient removal of hexavalent chromium from water by an adsorption–reduction mechanism with sandwiched nanocomposites." RSC Advances 8, no. 27 (2018): 15087–93. http://dx.doi.org/10.1039/c8ra01805g.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Jin, Wei, Zhaoyang Zhang, Guosheng Wu, Rasha Tolba, and Aicheng Chen. "Integrated lignin-mediated adsorption-release process and electrochemical reduction for the removal of trace Cr(vi)." RSC Adv. 4, no. 53 (2014): 27843–49. http://dx.doi.org/10.1039/c4ra01222d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

40

Duresa, Lalisa Wakjira, Dong-Hau Kuo, Kedir Ebrahim Ahmed, Misganaw Alemu Zeleke, and Hairus Abdullah. "Highly enhanced photocatalytic Cr(vi) reduction using In-doped Zn(O,S) nanoparticles." New Journal of Chemistry 43, no. 22 (2019): 8746–54. http://dx.doi.org/10.1039/c9nj01511f.

Full text

Abstract:

Efficient photocatalytic reduction of highly toxic hexavalent chromium pollutants obtained from wastewater has become the focus of research these days due to their ecological and environmental influence.

APA, Harvard, Vancouver, ISO, and other styles

41

Tian, Xuerui, Lin Hou, Jiaojiao Wang, Xing Xin, Heng Zhang, Yuanyuan Ma, Yali Wang, Lina Zhang, and Zhangang Han. "Novel fully reduced phosphomolybdates for highly efficient removal of inorganic hexavalent chromium and the organic dye methylene blue." Dalton Transactions 47, no. 42 (2018): 15121–30. http://dx.doi.org/10.1039/c8dt03250e.

Full text

APA, Harvard, Vancouver, ISO, and other styles

42

Satarupa, Dey, and A. K. Paul. "Hexavalent chromium reduction by aerobic heterotrophic bacteria indigenous to chromite mine overburden." Brazilian Journal of Microbiology 44, no. 1 (2013): 307–15. http://dx.doi.org/10.1590/s1517-83822013000100045.

Full text

APA, Harvard, Vancouver, ISO, and other styles

43

Das, Sasmita, Bikash Chandra Behera, Ranjan Kumar Mohapatra, Biswaranjan Pradhan, Mathummal Sudarshan, Anindita Chakraborty, and Hrudayanath Thatoi. "Reduction of hexavalent chromium by Exiguobacterium mexicanum isolated from chromite mines soil." Chemosphere 282 (November 2021): 131135. http://dx.doi.org/10.1016/j.chemosphere.2021.131135.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Liu, Weikang, Mei Wang, Zhigang Wen, Zhong Li, Liang Yang, and Changlong Jiang. "Recyclable functionalized polymer films for the efficient removal of hexavalent chromium from aqueous solutions." RSC Advances 9, no. 63 (2019): 36751–57. http://dx.doi.org/10.1039/c9ra06595d.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Chirwa, Evans M. N., and Yi-Tin Wang. "Hexavalent Chromium Reduction byBacillussp. in a Packed-Bed Bioreactor." Environmental Science & Technology 31, no. 5 (May 1997): 1446–51. http://dx.doi.org/10.1021/es9606900.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Yurkow, Edward J., Janet Hong, Samantha Min, and Su Wang. "Photochemical reduction of hexavalent chromium in glycerol-containing solutions." Environmental Pollution 117, no. 1 (April 2002): 1–3. http://dx.doi.org/10.1016/s0269-7491(01)00297-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Oliver, Douglas S., Fred J. Brockman, Robert S. Bowman, and Thomas L. Kieft. "Microbial Reduction of Hexavalent Chromium under Vadose Zone Conditions." Journal of Environment Quality 32, no. 1 (2003): 317. http://dx.doi.org/10.2134/jeq2003.0317.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Oliver, Douglas S., Fred J. Brockman, Robert S. Bowman, and Thomas L. Kieft. "Microbial Reduction of Hexavalent Chromium under Vadose Zone Conditions." Journal of Environmental Quality 32, no. 1 (January 2003): 317–24. http://dx.doi.org/10.2134/jeq2003.3170.

Full text

APA, Harvard, Vancouver, ISO, and other styles

49

Wei, Chang, Sean German, Sanjay Basak, and Krishnan Rajeshwar. "Reduction of Hexavalent Chromium in Aqueous Solutions by Polypyrrole." Journal of The Electrochemical Society 140, no. 4 (April 1, 1993): L60—L62. http://dx.doi.org/10.1149/1.2056247.

Full text

APA, Harvard, Vancouver, ISO, and other styles

50

Gong, Kaining, Yunping Liu, Weijie Wang, Tim Fang, Chuan Zhao, Zhangang Han, and Xueliang Zhai. "Reduced Phosphomolybdates as Molecular Catalysts for Hexavalent Chromium Reduction." European Journal of Inorganic Chemistry 2015, no. 32 (October 22, 2015): 5351–56. http://dx.doi.org/10.1002/ejic.201500883.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!