Binding: Digital
Format: HTML
Label: Elsevier
Manufacturer: Elsevier
Number Of Pages: 5
Publication Date: August 25, 2006
Publisher: Elsevier
Studio: Elsevier

---

---

Editorial Review:

Product Description:
This digital document is a journal article from Journal of Hazardous Materials, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
This paper assesses the potential of natural Chinese clinoptilolite for ammonia removal from the leachate solution of sewage sludge. In batch study the effects of relevant parameters, such as contact time, initial ammonia concentration and particle size of clinoptilolite, were examined respectively. The results show that the data obtained from batch studies were fit to Langmuir and Freundlich isotherms and the Langmuir isotherms reflect more reasonable for ammonium ion uptake onto clinoptilolite; the clinoptilolite adsorption process has been proved effective, at laboratory scale, the maximum adsorption capacity of the clinoptilolite, for ammonium concentration ranging from 11.12 to 115.16mg NH"4-NL^-^1 in leachate solution, was about 1.74mg NH"4-Ng^-^1; the time to adsorption equilibrium was 2.5h in leachate solution and 1.5h more than for in NH"4Cl synthetic solution; ammonium adsorption increased with decreasing clinoptilolite particle size; the ammonia removal capacity of clinoptilolite increased with increasing initial ammonia concentration. It is believed that as adsorption agent for NH"4-N removal from sludge leachate, natural Chinese clinoptilolite can be feasible.

---

Browse for similar items by category:

• By Publisher - eDocs - Formats - Custom Stores - Specialty Stores - Books - Elsevier
• Subjects
• Biographies & Memoirs
• Business & Investing
• Children's Books