The utility model relates to a crystallizer for hexane diacid production equipment, and belongs to a chemical device.
本实用新型涉及一种适用于生产己二酸装置的结晶器，属化工装置类。
With the adoption of the technical scheme, the material suction device can prevent the water from entering the reaction kettle, improve the production safety and ensure the chemical product quality.
采用该技术方案可防止反应釜进水，提高生产安全性，保证化工产品质量。
Tests on core PI value with multifunction device evaluating production chemical agent are described principally in this paper.
主要论述了在多功能采油化学用剂评价仪上进行的岩心PI值试验的步骤、现象及结论。
Tests on core PI value with multifunction device evaluating production chemical agent are described principally in this paper.
主要论述了在多功能采油化学用剂评价仪上进行的岩心PI值试验的步骤、现象及结论。
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