<?xml version="1.0" encoding="UTF-8"?>
<collection xmlns="http://www.loc.gov/MARC21/slim">
 <record>
  <leader>01702nam a2200205Ia 4500</leader>
  <controlfield tag="001">CTU_83230</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="a">546</subfield>
  </datafield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="b">Gi106</subfield>
  </datafield>
  <datafield tag="088" ind1=" " ind2=" ">
   <subfield code="a">60440119</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
   <subfield code="a">Lý, Thị Hồng Giang</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Nghiên cứu tính chất hóa lý của các xúc tác oxit kim loại trong phản ứng oxy hóa sâu p-Xylen</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Lý Thị Hồng Giang ; Hướng dẫn khoa học: Lưu Cẩm Lộc</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="a">Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="b">Trường Đại học Cần Thơ</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="c">2003</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Nội dung nghiên cứu tính chất hóa lý của các xúc tác oxit kim loại trong phản ứng oxy hóa sâu p-xylen là sử dụng một số phương phap nghiên cứu hiện đại để thiết lập được mối quan hệ giữa thành phần, tính chất hoá lý và đặc tính của xúc tác, nhằm tạo cơ sở khoa học cho việc điều chế xúc tác hiệu quả cao ứng dụng trong thực tế. Để thực hiện nội dung này, trong nghiên cứu chúng tôi đã điều chế 22 mẫu xúc tác đơn, lưỡng và đa oxit kim loại trên các chất mang khác nhau y-Al2O3 và MnO2 và nghiên cứu tính chất hóa lý của chúng bằng một số phương pháp hiện đại như hấp phụ BET, khử chương trình nhiệt độ TPR và chuẩn độ xung</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Chemistry, inorganic</subfield>
  </datafield>
  <datafield tag="904" ind1=" " ind2=" ">
   <subfield code="i">Tuyến, QHíeu</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
  </datafield>
 </record>
</collection>
