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Use of the Spent Bleaching Earth from Palm Oil Industry in Non Fired Wall Tiles

첫 페이지 보기
  • 발행기관
    국제문화기술진흥원 바로가기
  • 간행물
    International Journal of Advanced Culture Technology(IJACT) 바로가기
  • 통권
    Volume 3 Number 2 (2015.12)바로가기
  • 페이지
    pp.15-24
  • 저자
    Ubolrat Wangrakdiskul, Pimolwan Khonkaew, Thanya Wongchareonsin
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A259689

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원문정보

초록

영어
Currently, abundant wastes from the palm oil refining process have been generated which are hard to handle. Spent Bleaching Earth (SBE) is the solid waste from this process and leads the cost of elimination to the company. This study aims to utilize the SBE as the alternative material in the non-fired wall tiles. The main raw materials used in non-fired wall tiles consist of laterite soil, fluvial sand, and Portland cement. The experimental formulas have been conducted and divided into 3 groups by varying the percentage of the SBE in main raw materials. The specimens of material mixture have been produced by uniaxial pressing at 100 bars, dimensions in 50x100x8 mm. These specimens are sprayed with water and cured in the air for 7 days. After that, bending strength and water absorption test of these specimens has been performed. It can be concluded that the best formula with the percentage of laterite soil, fluvial sand, Portland cement, and SBE are 60.94%, 13.125%, 22.5%, and 3.435%, respectively. Its bending strength and %water absorption are 0.68 MPa and 5.64%. Material costs of specimen are approximately $0.00276 USD /100g. Furthermore, the comparison of curing period between 7 days and 30 days has been performed. The 30 days of curing period can improve the bending strength of the specimen, but there is no effect on water absorption.

목차

ABSTRACT
 1. INTRODUCTION
 2. EXPERIMENTAL DETAILS
  2.1 Materials
  2.2 Experimental Procedure
 3. RESULTS AND DISCUSSION
  3.1 Physical Properties of Group 1
  3.2 Physical Properties of Group 2
  3.3 Physical Properties of Group 3
  3.4 Combining the best formula of group 1 and group 3 and testing the physical properties
  3.5 Statistical Analysis
 4. CONCLUSION
 REFERENCES

키워드

spent bleaching earth non-fired wall tiles wastes utilization

저자

  • Ubolrat Wangrakdiskul [ Production Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, Thailand ] Corresponding Author
  • Pimolwan Khonkaew [ Production Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, Thailand ]
  • Thanya Wongchareonsin [ Production Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, Thailand ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제문화기술진흥원 [The International Promotion Agency of Culture Technology]
  • 설립연도
    2009
  • 분야
    공학>공학일반
  • 소개
    본 진흥원은 문화기술(Culture Technology) 관련 산·학·연·관으로 구성된 비영리 단체이다. 문화기술(CT)은 정보통신기술(ICT), 문화적 사고 기반의 예술, 인문학, 디자인, 사회과학기술이 접목된 신융합기술(New Convergence Technology, NCT)로 정의한다. 인간의 삶의 질을 향상시키고, 진보된 방향으로 변화시키고, 문화기술 관련 분야의 학술 및 기술의 발전과 진흥에 공헌하기 위하여, 제3조의 필요한 사업을 행함을 그 목적으로 한다.

간행물

  • 간행물명
    International Journal of Advanced Culture Technology(IJACT)
  • 간기
    계간
  • pISSN
    2288-7202
  • eISSN
    2288-7318
  • 수록기간
    2013~2025
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 600 DDC 700

이 권호 내 다른 논문 / International Journal of Advanced Culture Technology(IJACT) Volume 3 Number 2

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