rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    title: Nghiên cứu điều chế Nano Mangan Dioxit bằng phương pháp Oxi hóa khử ở trạng thái rắn
  title info:
    sub title: Chuyên ngành: Hóa lý thuyết & Hóa lý
  title info: title
  name:
    name part: Lê, Hoàng
    role:
      role term: creator
  type of resource: text
  origin info:
    place:
      place term: xx
    place:
      place term: Cần Thơ
    publisher: Trường Đại học Cần Thơ
    date issued: 2009
    date issued: 9999
    issuance: monographic
  language:
    language term: und
  physical description:
    form: print
  abstract: Trong luận văn này, tác giả nghiên cứu điều chế MnO2 kích thước nano bằng phương pháp phản ứng oxi hóa khử ở trạng thái rắn giữa KMnO4 với Mn(Ac)2.xH2O. Khảo sát yếu tố ảnh hưởng đến chỉ số n và hàm lượng MnO2 khi thay đổi hàm lượng nước cấu trúc trong nguyên liệu Mn(Ac)2.xH2O đồng thời với việc thay đổi thời gian nghiền trộn phản ứng, nhiệt độ già hóa và thời gian già hóa và đã xây dựng quy trình điều chế sản phẩm MnO2 kích thước nano khoảng 10-15 nm và là α-MnO2.
  note: Lê Hoàng ; Hướng dẫn khoa học: Bùi Trung
  subject:
    topic: Magnesium compounds,Chemistry, inorganic
  subject:
    topic: Industrial applications
  classification: 661.0541
  classification: H407
  record info:
    record creation date: 210402
    record identifier: CTU_154385