東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Batch and bench-scale fixed-bed colu...

Li, Chenxi.

FindBook

Google Book

Amazon

博客來

Batch and bench-scale fixed-bed column evaluations of heavy metal removals from aqueous solutions and synthetic landfill leachate using low-cost natural adsorbents.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Batch and bench-scale fixed-bed column evaluations of heavy metal removals from aqueous solutions and synthetic landfill leachate using low-cost natural adsorbents./
作者:	Li, Chenxi.
面頁冊數:	332 p.
附註:	Source: Masters Abstracts International, Volume: 46-05, page: 2812.
Contained By:	Masters Abstracts International46-05.
標題:	Engineering, Environmental. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR37006
ISBN:	9780494370063

Batch and bench-scale fixed-bed column evaluations of heavy metal removals from aqueous solutions and synthetic landfill leachate using low-cost natural adsorbents.
Li, Chenxi.

Batch and bench-scale fixed-bed column evaluations of heavy metal removals from aqueous solutions and synthetic landfill leachate using low-cost natural adsorbents. - 332 p.

Source: Masters Abstracts International, Volume: 46-05, page: 2812.

Thesis (M.Sc.(Eng))--Queen's University (Canada), 2008.

In this project, three separate experiments were conducted to assess heavy metal removal from metal aqueous solutions and synthetic landfill leachate by adsorption using low-cost natural adsorbents.

ISBN: 9780494370063Subjects--Topical Terms:

783782
Engineering, Environmental.

Batch and bench-scale fixed-bed column evaluations of heavy metal removals from aqueous solutions and synthetic landfill leachate using low-cost natural adsorbents.
LDR:02650nam 2200301 a 45 001 939045
005 20110512
008 110512s2008 eng d
020 $a 9780494370063
035 $a (UMI)AAIMR37006
035 $a AAIMR37006
040 $a UMI $c UMI
100 1 $a Li, Chenxi. $3 1263033
245 1 0 $a Batch and bench-scale fixed-bed column evaluations of heavy metal removals from aqueous solutions and synthetic landfill leachate using low-cost natural adsorbents.
300 $a 332 p.
500 $a Source: Masters Abstracts International, Volume: 46-05, page: 2812.
502 $a Thesis (M.Sc.(Eng))--Queen's University (Canada), 2008.
520 $a In this project, three separate experiments were conducted to assess heavy metal removal from metal aqueous solutions and synthetic landfill leachate by adsorption using low-cost natural adsorbents.
520 $a Fundamental batch investigations indicated that the 4.0-4.75 mm crushed mollusk shells and the Sphagnum peat moss were the best adsorbents for cadmium and nickel removal, respectively. Peat moss was also found to have the highest adsorption capacities for manganese and cobalt adsorption.
520 $a The adsorption capacities of the peat moss and crushed mollusk shells used as natural adsorbents for the adsorption of cadmium and nickel from binary aqueous solutions in fixed-bed columns under continuous flow conditions were investigated. The life expectancy of each adsorbent in the fixed-bed columns was also assessed for different hydraulic loading rates. The flow rate of 1.5 mL/min (surface loading of 27.52 cm3/cm2·day) and bed depth of 15 cm were identified as the better operational conditions from the column testing. The results indicated that 47.9% and 42.7% cadmium and nickel removal efficiencies could obtained under these operational conditions, respectively.
520 $a Finally, the peat moss and the crushed mollusk shells were packed in bench-scale down-flow fixed-bed columns to evaluate their adsorption capacities as natural low-cost adsorbents for the removal of heavy metals from aerated and non-aerated synthetic landfill leachate. The flow rate applied in this operation was 1.5 mL/min (surface loading of 27.52 cm3/cm 2·day). Peat was found to have the best adsorption capacities in columns treating aerated synthetic leachate for cadmium (78.6%) and nickel (83.8%) removal efficiencies.
590 $a School code: 0283.
650 4 $a Engineering, Environmental. $3 783782
650 4 $a Engineering, Sanitary and Municipal. $3 1018731
650 4 $a Environmental Sciences. $3 676987
690 $a 0554
690 $a 0768
690 $a 0775
710 2 0 $a Queen's University (Canada). $3 1017786
773 0 $t Masters Abstracts International $g 46-05.
790 $a 0283
791 $a M.Sc.(Eng)
792 $a 2008
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=MR37006