JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Fabrication of Humidity Control Ceramics from Drinking-Water Treatment Sludge and Onggi Soil
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Fabrication of Humidity Control Ceramics from Drinking-Water Treatment Sludge and Onggi Soil
Lee, Min-Jin; Lee, Hyeon-Jun; Kim, Kyungsun; Hwang, Hae-Jin;
  PDF(new window)
 Abstract
In this study, humidity control ceramics with good adsorption/desorption capabilities and high strength were fabricated from drinking-water treatment sludge (DWTS) and Onggi soil. The DWTS powder heat-treated at and Onggi soil were mixed at weight ratios of 40:60, 50:50, 60:40, and 70:30 and fired at . With increasing DWTS content, density and flexural strength increased. For the sample with a DWTS:Onggi soil weight ratio of 70:30, porosity and specific surface area decreased with increasing firing temperature, attributed to densification and grain growth at high firing temperatures. From the results obtained, a firing temperature of is the optimum condition for fabricating humidity control ceramics with good adsorption/desorption capabilities and strength. The maximum adsorbed amount for the sample fired at was .
 Keywords
Humidity control ceramics;Adsorption/Desorption capability;Drinking-water treatment sludge (DWTS);Onggi soil;Eco-friendly;
 Language
English
 Cited by
 References
1.
S. J. Gregg and K. S. W. Sing, Adsorption Surface Area and Porosity; Vol. 3, pp. 111-91, Academic Press, London, 1982.

2.
M. Maddison, T. Mauring, K. Kirsimae, and U. Mander, "The Humidity Buffer Capacity of Clay-Sand Plaster Filled with Phytomass from Treatment Wetlands," Build. Environ., 44 1864-68 (2009). crossref(new window)

3.
E. J. Jeong, J. K. Lee, D. S. Cheong, Y. S. Chu, and H. Song, "Hygroscopic Characteristic of Gypsum Boards Using Porous Materials," Kor. J. Mater. Res., 19 [10] 538-43 (2009). crossref(new window)

4.
I. H. Song, E. J. Lee, H.D. Kim, Y. W. Kim, and D. W. Yun, "Investigation on the Peoperties of a Microcellular Light-Weighted Humidity Controlling Tile," J. Korean Ceram. Soc., 48 [5] 404-11 (2011). crossref(new window)

5.
A. E. Turki, R. J. Ball, S. Holmes, W. J. Allen, and G. C. Allen, "Environmental Cycling and Laboratory Testing to Evaluate the Significance of Moisture Control for Lime Mortars," Construct. Build. Mater., 24 1392-97 (2010). crossref(new window)

6.
F. Ohashi, M. Maeda, K. Inukai, M. Suzuki, and S. Tomura, "Study on Intelligent Humidity Control Materials: Water Vapor Adsorption Properties of Mesostructured Silica Derived from Amorphous Fumed Silica," J. Mater. Sci., 34 [6] 1341-46 (1999). crossref(new window)

7.
K. Goto and S. Terao, "Structures and Humidity Controlling Performances of Zeolite-Cement Hardened Body," J. Ceram. Soc. Jpn., 113 [11] 736-42 (2005). crossref(new window)

8.
Y. Tomita, R. Takahashi, S. Sato, T. Sodesawa, and M. Otsuda, "Humidity Control Ability of Silica with Bimodal Pore Structures Prepared from Water Glass," J. Ceram. Soc. Jpn., 112 [9] 491-95 (2004) crossref(new window)

9.
D. H. Vu, K. S. Wang, and B. H. Bac, "Humidity Control Porous Ceramics Prepared from Waste and Porous Materials," Mater. Lett., 65 940-43 (2011). crossref(new window)

10.
Y. Jia, W. Han, G. Xiong, and W. Yang, "Diatomite as High Performance and Environmental Friendly Catalysts for Phenol Hydroxylation with $H_2O_2$," Sci. Technol. Adv. Mater., 8 [1-2] 106-9 (2007). crossref(new window)

11.
J. C. Gonzalez, M. M. Sabio, and F. R. Reinoso, "Sepiolite-Based Adsorbents as Humidity Controller," Appl. Clay. Sci., 20 [3] 111-18 (2001). crossref(new window)

12.
A. O. Babatunde and Y. Q. Zhao, "Constructive Approaches toward Water Treatment Works Sludge Management: An International Review of Beneficial Reuses," Crit. Rev. Environ. Sci. Technol., 37 129-64 (2007). crossref(new window)

13.
M. Razali, Y. Q. Zhao, and M. Bruen, "Effectiveness of a Drinking-Water Treatment Sludge in Removing Different Phosphorus Species from Aqueous Solution," Sep. Purif. Technol., 55 [3] 300-6 (2007). crossref(new window)

14.
G. H. Seo, B. S. Song, D. S. An, S. K. Chung, and D. S. Lee, "Physical Properties of Korean Earthenware(Onggi) as Food Container," Packag. Technol. Sci., 19 [5] 269-78 (2006) crossref(new window)

15.
K. Kim, Y. Kim, and S. Kim, "Development of s Sinter-Aids Using a Recycled Glass Powders for Sintering of Clay Brick at a Low-temperature," Journal of Industrial Science and Technology Institute, 26 [1] 59-66 (2012).

16.
C. M. F. Vieira, R. Sanchez, S. N. Monteiro, N. Lalla, and N. Quaranta, "Recycling of Electric Arc Furnace Dust into Red Ceramic," J. Mater. Res. Technol., 2 [2] 88-92 (2013) crossref(new window)

17.
Lixil company, http://www.lixil.co.jp/lineup/tile/ecocarat/. Accessed on 02/23/2016.