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Information Journal Paper

Title

INVESTIGATION OF USING THE BUTACHLOR RECOVERED FROM WASTES IN RICE FIELDS

Pages

  211-219

Abstract

 Introduction: Chemical WASTEs, particularly the WASTEs obtained from pesticides production, are very dangerous.Therefore, control and recovery of them have attracted attention of many researchers and environmental organizations in recent years. WASTEs in BUTACHLOR industries are formed under undesirable conditions during the process and also during the filtration step, and thay can cause serious problems. In this study, recovery of BUTACHLOR from WASTE and its effects on RICE plant were investigated.Material and Methods: WASTE and off-spec samples containing 55.8% and 63.3% BUTACHLOR, respectively, were subjected to solvent extraction. GC/MS and FT-IR were used to identify components of the extracts.Determination of the BUTACHLOR recovered from WASTE and off-spec samples was carried out by HPLC and their amounts were found to be 88.4% and 89.7%, respectively. Field tests were done on the RICE plants to investigate application of the recovered samples in RICE fields. The treatments were exposed to 1.5 Kg active ingredient / hectare of recovered BUTACHLOR, WASTE, off-spec and commercial samples.Results and Discussion: The PHYTOTOXICITY degrees of both WASTE and off-spec samples were 100% and the plants died after 28 days. The PHYTOTOXICITY degrees of commercial and recovered BUTACHLOR from WASTE and offspec samples were 6.5, 8.5 and 8% under the same conditions, respectively, which indicated that the recovered BUTACHLOR could be used as effectively as the commercial sample in RICE fields.

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    Cite

    APA: Copy

    SAYYADNEJAD, MOHAMMAD ALI, ALAIE, EBRAHIM, & SOLEYMANI JAMARANI, MOHAMMAD. (2015). INVESTIGATION OF USING THE BUTACHLOR RECOVERED FROM WASTES IN RICE FIELDS. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 16(SPECIAL ISSUE), 211-219. SID. https://sid.ir/paper/86995/en

    Vancouver: Copy

    SAYYADNEJAD MOHAMMAD ALI, ALAIE EBRAHIM, SOLEYMANI JAMARANI MOHAMMAD. INVESTIGATION OF USING THE BUTACHLOR RECOVERED FROM WASTES IN RICE FIELDS. JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY[Internet]. 2015;16(SPECIAL ISSUE):211-219. Available from: https://sid.ir/paper/86995/en

    IEEE: Copy

    MOHAMMAD ALI SAYYADNEJAD, EBRAHIM ALAIE, and MOHAMMAD SOLEYMANI JAMARANI, “INVESTIGATION OF USING THE BUTACHLOR RECOVERED FROM WASTES IN RICE FIELDS,” JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, vol. 16, no. SPECIAL ISSUE, pp. 211–219, 2015, [Online]. Available: https://sid.ir/paper/86995/en

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