The effect of barley seed extracts on the corrosion carbon steel in 1M hydrochloric acid at different temperatures was investigated from perspective their potential use as green inhibitors cleaning and descaling processes heat exchangers. A 50% ethanol/water (vol) solution used for extraction. Two extraction methods were used: soaking ultrasound. inhibition mechanism inhibitor that gave best ef...

Heat exchangers in operation often experience scaling, which can lead to a decrease heat exchange efficiency and even safety accidents when fouling accumulates certain thickness. To address this issue, manual intervention is currently employed monitor thickness advance. In study, we propose two-layer LSTM neural network model with an attention mechanism effectively learn data under different wo...