Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Current Wastewater Sludge Treatment Situation in Shanghai, Beijing, Chongqing
Halmstad University, School of Business and Engineering (SET).
2011 (English)Independent thesis Advanced level (degree of Master (One Year)), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

China has long faced the exponential increase of wastewater. Therefore, sludge as the byproduct of wastewater treatment is a worldwide and difficult problem to treat and dispose. Many cities in China are trying to find an appropriate method of achieving this. However, due to a lack of funding, technology and research, some methods suitable for local conditions are still not available, even in the most modern and biggest cities in China. This thesis is intended to describe the method used for the treatment and disposal of sludge from industries now in Shanghai, Beijing and Chongqing. Compared with these three cities, Beijing produces more sludge per day, while Shanghai has the least sludge production. Further, the industrial waste piping system is not separated from the domestic system in these three cities. Moreover, the percentage of treated sludge is still very low in Shanghai, Beijing and Chongqing. Among these three cities, even the highest treatment rate of sludge is 35.41% (Beijing). The lowest is only 10.08% (Chongqing). Considering that much more sludge will be produced in the next a few years, the current situation in these three cities presents a stern challenge. Also, a calculation about the cost of disposal of sludge in these cities is included in this thesis. Incineration is most expensive method of disposal of sludge in China, while composting is the cheapest. Considering the huge population, the current technology and the economic conditions in China, composting is the best option for the disposal of sludge.

Place, publisher, year, edition, pages
2011. , 29 p.
Keyword [en]
Disposal of sludge, industrial sludge, treatment rate of industrial sludge
Identifiers
URN: urn:nbn:se:hh:diva-15593OAI: oai:DiVA.org:hh-15593DiVA: diva2:426224
Subject / course
Environmental Science
Presentation
2011-05-26, O104, Kristian IV:s väg 3, Halmstad, 13:15 (English)
Uppsok
Life Earth Science
Supervisors
Examiners
Available from: 2011-06-29 Created: 2011-06-22 Last updated: 2011-06-29Bibliographically approved

Open Access in DiVA

Current Wastewater Sludge Treatment Situation in Shanghai, Beijing, Chongqing(1047 kB)2034 downloads
File information
File name FULLTEXT01.pdfFile size 1047 kBChecksum SHA-512
94e3f88b4e53c8b3687b410d60f0545e33e0296ef163fc31edcf5d16f0b212d568cb744552fcc17c83764127e8e35e79b37e26cfa62d394b9e20d58871e86c05
Type fulltextMimetype application/pdf

Search in DiVA

By author/editor
ZILU, WANG
By organisation
School of Business and Engineering (SET)

Search outside of DiVA

GoogleGoogle Scholar
Total: 2034 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 251 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf