Ansa McAL of Trinidad and Tobago has acquired Bleachtech, a US maker of bleach (sodium hypochlorite) and other chlor-alkali chemicals for water treatment, for $327 million. Ansa says it is the ...

Yang, K., Cho, A. and Song, J. (2012) Effect of Water-Binder Ratio on the Mechanical Properties of Calcium Hydroxide-Based Alkali-Activated Slag Concrete. Construction and Building Materials, 29, ...

A novel method for online speciation of potassium- and sodium-containing compounds has been described and demonstrated. The method is based on a temperature-modulated surface ionization (TMSI) ...

Essential Alkali Advancements: Sodium Hydroxide Market Elevates Industries Across North America Sodium Hydroxide, commonly known as caustic soda, is a highly versatile and essential chemical compound.

This study demonstrates how cleaner production can be applied to the chlor-alkali industry, with focus on utilization of hydrogen as energy resource. A chlor-alkali based on membrane cell process, in ...

Discover the power of alkali activated binders in replacing Portland cement. Explore the physical and chemical properties of natural pozzolan and calcium hydroxide, and their influence on strength ...

Compared with traditional cement, alkai-activated cementitious materials have higher strength, lower hydration heat, simple manufacturing process and less investment. At the same time, this paper uses ...

During alkali activation, however, the pH significantly increases and may affect the leaching potential of some elements (when activated with a silicate activator rather than hydroxide the pH is lower ...