Spring was gone, and summer begins. The seventh solar term in China’s twenty-four solar terms, Lixia, officially arrives on May 5, 2022. The beginning of summer marks the beginning of the growth season for all things in the world. The business atmosphere of WIT FENGZE&ZESHENG is also gradually rising, and business activities are in full swing, …
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N-Methyl-Pyrrolidone, N-Methyl-2-pyrrolidone,1-Methyl-2-pyrrolidone, Methylpyrrolidone, NMP also known as 1-methyl2-pyrrolidone, referred to as NMP solvent, is a polar aprotic transport solvent, high boiling point, strong polarity, low viscosity, strong solubility, no corrosion, small toxicity, strong biodegradation, low volatility, chemical stability, excellent thermal stability. Today, we wil talk about how NMP waste liquid treatment works. Ⅰ. Current situation …