BOOKMARK
  • Korean|
  • Chinese|
  • Japanese|
  • Vietnamese
본문내용 바로가기

Aju Business Daily

SEARCH
World's top technology exhibition CES 2021
  • ECONOMY
  • ENTERTAINMENT
  • IT
  • South Korea
  • North Korea
  • WORLD
  • SPORTS
  • LIFESTYLE
  • AUTO MOTIVE
  • OPINION
  • PEOPLE
  • MILITARY
Home > Industry > article

POSCO E&C works with S-Oil to develop high-performance concrete with steel and oil byproducts

Lim Chang-won Reporter(cwlim34@ajunews.com) | Posted : November 3, 2020, 13:39 | Updated : November 3, 2020, 13:39
  • 트위터
  • 페이스북
  • 웨이보
 

[Courtesy of Taemyung]



SEOUL -- POSCO E&C, a construction arm of South Korea's top steelmaker POSCO, joined hands with S-Oil, a petroleum and refinery company, and two other domestic companies to develop and commercialize high-performance concrete using steel and oil byproducts.

The partnership was based on a study that if slag components such as magnesium oxide (MgO) and calcium oxide (CaO) react with sulfur trioxide (SO3), the curing speed would be 10 percent faster. POSCO E&C said that the new method can increase chemical resistance and durability while reducing the construction period.

POSCO E&C said in a statement on November 3 that steel and refinery byproducts can be reborn as competitive construction materials. "We will open the way for shared growth by developing new technologies with the synergy of companies with technological prowess in each field," an unnamed POSCO E&C official was quoted as saying.

POSCO E&C agreed to develop a new cement with Beomjun E&C, which has sulfur cement concrete technology. S-Oil will supply sulfur and other refined byproducts for ten years. Taemyung, a producer of concrete products, will participate in the development of precast concrete that is pre-manufactured at a factory.


 

  • Lim Chang-won Reporter
  • email : cwlim34@ajunews.com
© Aju Business Daily & www.ajunews.com Copyright: All materials on this site may not be reproduced, distributed, transmitted, displayed, published or broadcast without the authorization from the Aju News Corporation.
  • twitter
  • facebook
  • weibo
  • link copy
  • LIST
  • TOP

Related news

  • .POSCO E&C wins deal to build waste incineration plant in Poland.
    POSCO E&C wins deal to build waste incineration plant in Pol…
  • .POSCO joins hands with domestic firms to provide innovative water supply blocks for roadside trees.
    POSCO joins hands with domestic firms to provide innovative …
  • .POSCO Chemical agrees to set up peroxide joint venture with OCI.
    POSCO Chemical agrees to set up peroxide joint venture with …
  • .Posco E&C signs contract to build combined cycle power plant in Malaysia.
    Posco E&C signs contract to build combined cycle power plant…

Real Time Photo News

  • .Singer IU drops teaser image for upcoming full album.

    Singer IU drops teaser image for upcoming full album

  • .Cube Entertainment partners with web comics company to create online video content.

    Cube Entertainment partners with web comics company to create online video content

  • .Sci-fi film starring Song Joong-ki to be reelased on Netflix in February.

    Sci-fi film starring Song Joong-ki to be reelased on Netflix in February

  • .Actor Kim Soo-hyun to star in S. Korean remake of British TV drama series Criminal Justice.

    Actor Kim Soo-hyun to star in S. Korean remake of British TV drama series 'Criminal Justice'

  • .CJ ENM partners with NCSoft to roll out new digital content for global market.

    CJ ENM partners with NCSoft to roll out new digital content for global market

Latest News

more+

  • Singer IU drops teaser image for upcoming full album
  • Hyundai to complete construction of fuel cell production plant in China in 2022
  • Seoul builds solar power plant on idle land near urban expressway
  • Samsung showcases new Galaxy S21 smartphone models
  • Southern city launches joint research project to develop heavy-duty flying taxi drone
Aju Business Daily
  • ABOUT US
  • CONTACT US
  • PRIVACY STATEMENT
  • Copyright Policy

Address : Aju News Corporation LEEMA Building, 11th floor, 42, Jong-ro 1-gil, Jongno-gu, Seoul.    Mail : swatchsjp@ajunews.com

Copyright ⓒ 2016 By Ajunews Corporation, All Rights Reserved.

Mobile view