IIT Guwahati’s Geopolymer Innovation Unveiled

25 Nov 2024 CW Team

A team at the Indian Institute of Technology Guwahati, led by Prof. Anil K. Mishra, has pioneered a groundbreaking solution to address two significant global challenges: industrial waste management and sustainable construction. Their innovative research utilizes industrial byproducts and waste materials, such as water treatment sludge (WTS), fly ash (FA), and ground granulated blast furnace slag (GGBS), to create a geopolymer with significant environmental benefits.

With increasing urbanization and industrialization, managing industrial waste, particularly water treatment sludge, has become a critical issue. Approximately 100,000 metric tonnes of sludge are generated daily worldwide, and traditional disposal methods often result in high costs and environmental risks, including potential groundwater contamination. IIT Guwahati’s research emphasizes the urgent need for more sustainable alternatives to address this growing problem.

Prof. Mishra explains that by converting WTS, FA, and GGBS into geopolymers, they have developed a material that not only matches the strength of traditional cement but also significantly reduces carbon emissions and energy consumption. The geopolymer is particularly promising for road construction, where its properties improve performance, especially in soft soils. Additionally, the team’s work extends to utilizing construction waste, promoting a circular economy model.

Tests conducted on the geopolymer have confirmed its non-toxic nature, meeting safety standards and making it suitable for widespread adoption in sustainable infrastructure projects. This advancement represents a significant step toward reducing environmental impact while addressing the increasing demand for sustainable construction materials.

Real Estate

04 Aug 2026

LML Realty Launches Cinema Campaign on Industrial Vision

LML Realty has launched a cinema advertising campaign in partnership with PVR INOX across 81 screens in Gurugram and Faridabad, showcasing the brand’s transformation from a mobility icon to an industrial infrastructure developer.The campaign features a cinematic brand film tracing LML’s journey since 1972, beginning with its iconic scooters and highlighting its evolution into creating infrastructure solutions that support India’s manufacturing growth.The film focuses on LML Industrial Park at Jhirka Valley, the company’s flagship industrial development approved under the Haryana Govern..

IIM Ahmedabad Publishes Case Study on HoABL’s Business Model

The Indian Institute of Management Ahmedabad (IIMA) has published a case study on The House of Abhinandan Lodha (HoABL), examining the company’s digital-first consumer journey and business model that created India’s branded land category.Titled “HoABL: Ready for Scaling Up”, the case study has been published by the IIMA Case Centre and co-authored by Sourav Borah, Associate Professor of Marketing at IIMA, and Dr Aparna Kansal of IMT Ghaziabad. IIMA case studies are used across management and executive education programmes to help students and business leaders analyse strategic decision..

Advait Energy and MEIL Partner for Energy Transition Projects

Advait Energy Transitions Limited (AETL) and Manipal Energy Infratech Limited (MEIL), a company of The Manipal Group, have entered into a strategic Memorandum of Understanding (MoU) to collaborate on power and energy transition opportunities across India and international markets.The partnership aims to combine AETL’s expertise in innovative energy technologies and manufacturing with MEIL’s EPC execution capabilities and project management experience. The collaboration will focus on opportunities across Power Transmission & Distribution, Renewable Energy, Battery Energy Storage Systems..