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  <leader>01994nam a2200229Ia 4500</leader>
  <controlfield tag="001">CTU_195487</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
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   <subfield code="a">665.2</subfield>
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   <subfield code="b">Đ110</subfield>
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   <subfield code="a">T2014-12</subfield>
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   <subfield code="a">Nguyễn, Văn Đạt</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Nghiên cứu cải thiện độ bền oxi hóa của dầu diesel sinh học tổng hợp từ dầu hạt cao su :</subfield>
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  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Báo cáo kết quả nghiên cứu khoa học đề tài cấp trường</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Nguyễn Văn Đạt (Chủ nhiệm đề tài) ; Phạm Bé Nhị (Cán bộ phối hợp nghiên cứu)</subfield>
  </datafield>
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   <subfield code="a">Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="b">Trường Đại học Cần Thơ</subfield>
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   <subfield code="c">2014</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Nội dung đề tài nghiên cứu nhằm cải thiện độ bền oxi hóa của dầu diesel sinh học tổng hợp từ dầu hạt cao su (RME). Để đạt được mục đích này, các nghiên cứu sau đây đã được tiến hành: (1) RME được tổng hợp thông qua phản ứng transester hóa. (2) Những tính chất vật lý và hóa học như độ nhớt động học ở 40C, chỉ số acid (AV), chỉ số iod (IV), độ bền oxi hóa (OS) và thành phần acid béo đã được phân tích. (3) Để cải thiện được độ bền oxi hóa, hai loại chất kháng oxi hóa thương mại là  BHT and EcotiveTM đã được sử dụng và những ảnh hưởng của chúng đã được nghiên cứu trong trường hợp có và không có chất kháng oxi hóa cũng như tác động của nhiệt độ tồn trữ đến quá trình phân hủy chúng.</subfield>
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   <subfield code="a">Dầu diesel,Industrial oil</subfield>
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   <subfield code="i">Bằng</subfield>
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   <subfield code="a">TN</subfield>
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   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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