DMA Treatment Plant
Main Features
During the DMF rectifying and recovery process, due to the high temperature and Hydrolysis, parts of the DMF will be disintergrated to FA and DMA. The DMA will cause odor pollution, and bring serious impact for the operation environment and the enterprise. To follow the idea of Environment protection, the DMA waste should be incinerated, and discharged without pollution.
We have developed the DMA wastewater purification process, can get about 40% industrial DMA solvent. It makes the DMA become the treasure; can solve the problem of environmental pollution at the same time for enterprises to increase economic benefit.
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PLC Control System in DMF Recovery
1. Process Overview: What is DMF Recovery? DMF is a common industrial solvent. Due to its cost and environmental regulations, it is often recovered from waste streams (e.g., from pharmaceutical or synthetic leather industries) rather than disposed of. The most common method is Distillation: Feeding: The waste DMF mixture is pumped from a storage tank into a distillation column. Heating: The mixture is heated in a reboiler. DMF has a higher boiling point than water a...
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DCS Control System
System Description DMF recovery process is a typical chemical distillation process, characterized by a large degree of correlation between process parameters and a high requirement for recovery indicators. From the current situation, the conventional instrument system is difficult to achieve real-time and effective monitoring of the process, so the control is often unstable and the composition exceeds the standard, which affects the production efficiency of enterpri...
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MVR in DMF recovery
MVR in DMF recovery The MVR (Mother Vapor Recompression) function in DMF (Dimethylformamide) recovery systems is a key energy-saving technology used to enhance efficiency in solvent recovery processes, particularly in industries like pharmaceuticals, chemicals, and synthetic leather manufacturing, where DMF is widely used. Role of MVR in DMF Recovery Plant Energy Efficiency Traditional distillation for DMF recovery consumes significant energy due to high boiling p...
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DMAC Solvent Recovery Plant-New Technology
MAC, as an excellent polar solvent, is widely used in polyurethane, pharmaceuticals, pesticides, high molecular membranes (such as PVDF), and electronic chemicals. However, DMAC has certain toxicity and poor biodegradability, and its waste liquid must be effectively treated and recycled. Traditional recovery methods (such as ordinary distillation) have problems such as high energy consumption, limited product purity, and easy decomposition. This article will focus on...
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Chemical Storage Tanks
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DMF Waste Gas Recovery Plant
Equipment Description In the light of the dry & wet production lines of the synthetic leather enterprises emitted DMF exhaust gas, the DMF waste gas recovery plant can make the exhaust reaches the requirements of environmental protection, and recycling the DMF components, using high performance fillers make DMF recovery efficiency higher. The DMF recovery can reach above 95%. The device adopts the cleaning technology of spray adsorbent. DMF is easy to dissolve in...