CCA-treated wood

Microwave-Assisted Organic Acids Extraction of Chromated Copper Arsenate (CCA)-Treated Southern Pine

Microwave-Assisted Organic Acids Extraction of Chromated Copper Arsenate (CCA)-Treated Southern Pine The extraction effects of acid concentration, reaction time and temperature in a microwave reactor on recovery of CCA-treated wood were evaluated. Extraction of copper, chromium, and arsenic metals from chromated copper arsenate (CCA)-treated southern pine wood samples with two different organic acids (i.e., acetic … [Read more…]

Benefits of CCA-Treated Wood

Benefits of CCA-Treated Wood

Benefits of CCA-Treated Wood Our highway and interstate system is a critical component of our nation’s infrastructure and economy. These are essential for the transportation of goods and services, emergency responders, commuting to work and family vacations. It is imperative that our highways provide safe travel for all. Highway guardrails, as you can see, are … [Read more…]