Self-Neutralization of Nitric Acid Wastewater in a Wastewater Treatment Plant
Harnessing the alkalinity generation during denitrification in the treatment of acidic wastewater from a chemical-manufacturing…
Cover Story
Commentary
Alignment on worker chemical safety
In the U.S., worker chemical safety is a key concern at a wide range of…
In The News
Newsfronts
Multivariable Sensors Offer Better Accuracy and Insight
Multivariable measurements can help optimize processes and drive sustainability With chemical manufacturers under pressure to…
Chementator
Refinery-grade crude oils can be made from biogenic waste using this technology
A pre-commercial plant is now providing operational data for eventual scaleup and industrial integration of…
New electrochemical route to critical chemicals is scaling up with significant industrial support
A new electrochemical process developed by French-American startup firm Dioxycle (Paris, France; Menlo Park, Calif.;…
Printable gel electrolytes support bespoke battery architectures
Unlike conventional liquid electrolytes used in lithium-ion batteries, gel polymer electrolytes (GPEs) are immobilized within…
Eco-friendly method for making MOF-encapsulated enzymes expands possibilities
Enzyme-based biocatalysts are a key aspect of industrial green-chemistry initiatives, but they often don’t have…
Electro-extraction technique unlocks copper in waste streams
Initiatives to increase electrification and build digital infrastructure for artificial intelligence are among the trends…
A more straightforward condensation route from bioethanol to linear alcohols
Linear alcohols, such as butanol, hexanol and octanol are widely used in coatings, adhesives, surfactants,…
Alkaline thermal process generates hydrogen fuel from mixed plastic waste
A team of researchers from the Ewha Women’s University (Seoul, South Korea; www.ewha.ac.kr) and the…
Novel microwave method reshapes thermal regeneration for direct-air CO2 capture
Many direct-air capture (DAC) technologies employ sorbent materials to remove CO2 from ambient air. These…
Business News
Business News: September 2026
Plant Watch BioBTX breaks ground on commercial-scale waste-to-aromatics plant August 14, 2026 — BioBTX B.V.…
Technical & Practical
Feature Report
Extending the Life of Legacy Rotary Dryers
Rotary dryers are often in operation for many decades after their initial commissioning. This article…
Facts at Your Fingertips
Facts At Your Fingertips: Net Positive Suction Head: NPSHa versus NPSHr
Net positive suction head (NPSH) is a crucial topic for the design, selection and operation…
Solids Processing
Bulk-Solids Storage and Flow: Silos and Stockpiles
This article provides guidance on the selection and sizing of silos and stockpiles in bulk-solids-handling…
Equipment & Services
Applied Technologies
Overcoming Material-Transfer Challenges in Food Processing Applications
A customized material-transfer unit was designed for the in-house supply and transport of raw materials,…
Focus
Focus On: Laboratory Equipment
This X-ray fluorescence analyzer has sub-ppm sensitivity The ALTRACE is a benchtop energy-dispersive X-ray fluorescence…
Show Previews
Show Preview: POWTECH TECHNOPHARM
From September 29–October 1, the bulk solids and conveying technology industry will gather at the…