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Information Journal Paper

Title

QUALITY EVALUATION OF COMPOSTED URBAN SOLID WASTES MATERIALS PRODUCED IN TEHRAN ARAD-KOUH FACTORY USING PARAMETERS OF CIELAB COLOR STANDARD DURING PRODUCTION PROCESS

Pages

  115-123

Abstract

 Background and objective: CIE color standard system has been extensively used to determine various physico-chemical characteristics of porous media such as soil. Objective of this study is to evaluate the relationship of C/N RATIO and ORGANIC MATTER PERCENTAGE with parameters of CIELAB color standard system during COMPOSTing production process.Material and methods: In this study, changes on parameters of CIELAB color standard alongside with ORGANIC MATTER PERCENTAGEs and values of C/N RATIO were measured for 90 days during URBAN SOLID WASTES MATERIALSCOMPOSTing process in Arad-Kouh factory in Tehran.Results: The results showed that there are significant relationships of L* with organic matter (r=0.942, a=0.01) and ratio of C/N (r=0.915, a=0.01) from one hand and parameter of a*/b* with organic matter (r=-0.876, a=0.01) and ratio of C/N (r=-0.893, a=0.01) from other hand.Conclusion: Statistical interpretation of the obtained results approved that instead of common analytical methods for quality evaluation of COMPOSTed materials; parameters of L* and a*/b* are easy, inexpensive and quick to estimate ratio of C/N and ORGANIC MATTER PERCENTAGE of COMPOSTed URBAN SOLID WASTES MATERIALS reliably.

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    Cite

    APA: Copy

    KHANDEHROO, HADITH, & SOURI, BABAK. (2015). QUALITY EVALUATION OF COMPOSTED URBAN SOLID WASTES MATERIALS PRODUCED IN TEHRAN ARAD-KOUH FACTORY USING PARAMETERS OF CIELAB COLOR STANDARD DURING PRODUCTION PROCESS. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 17(1 (64)), 115-123. SID. https://sid.ir/paper/87322/en

    Vancouver: Copy

    KHANDEHROO HADITH, SOURI BABAK. QUALITY EVALUATION OF COMPOSTED URBAN SOLID WASTES MATERIALS PRODUCED IN TEHRAN ARAD-KOUH FACTORY USING PARAMETERS OF CIELAB COLOR STANDARD DURING PRODUCTION PROCESS. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY[Internet]. 2015;17(1 (64)):115-123. Available from: https://sid.ir/paper/87322/en

    IEEE: Copy

    HADITH KHANDEHROO, and BABAK SOURI, “QUALITY EVALUATION OF COMPOSTED URBAN SOLID WASTES MATERIALS PRODUCED IN TEHRAN ARAD-KOUH FACTORY USING PARAMETERS OF CIELAB COLOR STANDARD DURING PRODUCTION PROCESS,” JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, vol. 17, no. 1 (64), pp. 115–123, 2015, [Online]. Available: https://sid.ir/paper/87322/en

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