Mass and Elemental Size Distribution of Chromium, Lead and Cadmium under Various Incineration Conditions.

• Wey Ming-Yen

  Department of Environmental Engineering, Chung-Hsing University

• Hwang Jiann-Harng

  Department of Environmental Engineering, Chung-Hsing University

• Chen Jyh-Cherng

  Department of Environmental Engineering, Chung-Hsing University

書誌事項

タイトル別名

• Mass and Elemental Size Distribution of

抄録

The main objective of the present study was to investigate the effect of the operating temperature (both sand bed and freeboard) and various chlorine additives (organic or inorganic) on the mass and elemental size distributions of heavy metal Cr, Pb and Cd during fluidized bed incinerasion. The results showed that higher freeboard temperature and additives of PVC, NaCl, and CaCl₂ appeared to shift the particles to a finer distribution. The addition of NaCl is more effective in reducing particle size as compared to increase the freeboard temperature or the addition of PVC owing to its mechanism of reduction in particle size. The metal concentration of size segregated coarse particles (5–125 μm) are irregular. But in fine particles (0.1–15.72 μm), the concentration of Pb, Cd is higher in the finer particles.

収録刊行物

• JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

  JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 31 (4), 506-517, 1998

  公益社団法人 化学工学会

キーワード

• Mass and Elemental Size Distributions
• Operating Temperature
• Chlorine Additives
• Fluidizied-Bed Incineration

詳細情報

• CRID: 1390282679542357248
• NII論文ID: 130000020630
• NII書誌ID: AA00709658
• DOI: 10.1252/jcej.31.506
• COI: 1:CAS:528:DyaK1cXls1KjsLw%3D
• ISSN: 18811299
• ISSN: 00219592
• NDL書誌ID: 4541592
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4541592
• Web Site: http://www.jstage.jst.go.jp/article/jcej/31/4/31_4_506/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可