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You searched for id:"oai:NSYSU:etd-0520117-155929". One record found.

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NSYSU

1. Huang, Dun-Lin. Study of the effect of different coagulants on treatment efficiency of organic matters in raw water.

Degree: Master, Environmental Engineering, 2017, NSYSU

This study studied the removal of organic compounds in raw water in water treatment plant B .The removal of organic compounds were by using coagulants and oxidants in jar test which was conducted with rapid mixing for 3 minutes, slow mixing for 20 minutes and measuring water quality of suspended water when tests were finished after 10 minutes. Empty flushing was caused unstable turbidity in raw water during the high turbidity periods. We used the oxidant (sodium hypochlorite) and two coagulants (PAC and FeCl3) in all tests. Results showed the concentration of organic compounds (TOC and AOC) decreased with coagulation, sedimentation, filtration and disinfection. The removal of NH3-N was ranging from 67.1% to 97.9%, and the removal rate of TOC was between 7.8% and 44.2%. The treatment efficiency of NH3-N was high obviously than TOC. Assimilable Organic Carbon (AOC) showed the amount of the bio-available organic matter in treated water. The sterilization of P17 and NOx strains were planted into the water samples to observe the amounts of bacteria and the conversion of concentration of biomass in water. In the water treatment plant B, the AOC-P17 was the highest percentage of AOC. Removal of AOC-P17 was found between 37.5% and 61.6%, it is showed the operation of water treatment was successful in reduction of organic compounds in raw water. Advisors/Committee Members: Jie-Chung Lou (committee member), Yung-chang Lin (chair), Shih-Wei Huang (chair), Hung-wen Yang (chair), Jimmy C. M. Kao (chair).

Subjects/Keywords: Oxidants; Ferric Chloride; Total Organic Carbon; Assimilable Organic Carbon; Poly-aluminum Chloride; Coagulant

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Huang, D. (2017). Study of the effect of different coagulants on treatment efficiency of organic matters in raw water. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0520117-155929

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Huang, Dun-Lin. “Study of the effect of different coagulants on treatment efficiency of organic matters in raw water.” 2017. Thesis, NSYSU. Accessed September 24, 2017. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0520117-155929.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Huang, Dun-Lin. “Study of the effect of different coagulants on treatment efficiency of organic matters in raw water.” 2017. Web. 24 Sep 2017.

Vancouver:

Huang D. Study of the effect of different coagulants on treatment efficiency of organic matters in raw water. [Internet] [Thesis]. NSYSU; 2017. [cited 2017 Sep 24]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0520117-155929.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Huang D. Study of the effect of different coagulants on treatment efficiency of organic matters in raw water. [Thesis]. NSYSU; 2017. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0520117-155929

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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