April 16th News: On April 16th, Henan Kaijie's shell-based activated carbon with an iodine value of 300 is quoted at 4800 yuan/ton, and coal-based tar columnar activated carbon is quoted at 13000 yuan/ton, with a price increase of 20 yuan/ton. The current monthly production of activated carbon is 300 tons. Chempricehub's analysis of activated carbon: Bull-Bear Score: 1. The article reports that the spot prices of Henan Kaijie's shell-based activated carbon and coal-based tar columnar activated carbon are quoted at 4800 yuan/ton and 13000 yuan/ton respectively, both rising by 20 yuan/ton, indicating that market supply may be tight or demand may have increased, which generally supports spot prices. The monthly production remains at 300 tons, with no significant changes mentioned, supporting the upward trend in prices.