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顺酐的操作注意事项!

发布来源:http://www.jinhao360.com    更新时间:2019-08-07 点击数:

  山东顺酐操作注意事项:密闭操作,局部排气。操作人员必须经过专门培训,严格遵守操作规程。建议操作人员佩戴自吸式过滤防尘口罩,佩戴化学安全防护眼镜,穿橡胶耐酸、耐碱服,戴橡胶耐酸、耐碱手套。远离火源和热源。工作场所禁止吸烟。使用防爆通风系统和设备。避免产生粉尘。避免接触氧化剂、还原剂和酸。小心搬运,防止损坏包装和容器。配备相应种类和数量的消防设备和泄漏应急处理设备。空容器可能含有有害残留物。

  Notes for Maleic Anhydride Operation in Shandong Province: Closed Operation, Local Exhaust. Operators must be specially trained and strictly abide by the operating rules. Operators are advised to wear self-priming filter dust mask, chemical safety glasses, rubber acid and alkali resistant clothing, and rubber acid and alkali resistant gloves. Keep away from fire and heat sources. Smoking is prohibited in the workplace. Use explosion-proof ventilation system and equipment. Avoid producing dust. Avoid contact with oxidants, reducing agents and acids. Careful handling to prevent damage to packaging and containers. Equipped with corresponding types and quantities of fire fighting equipment and leakage emergency treatment equipment. Empty containers may contain harmful residues.
  储存注意事项:储存于阴凉、干燥、通风良好的仓库。远离火和热。保持容器密封。应与氧化剂、还原剂、酸和食用化学品分开存放。配备相应种类和数量的消防设备。储存区域应配备适当的材料以防止泄漏。保修期自出厂之日起3个月
  Storage Notes: Store in a cool, dry and well ventilated warehouse. Keep away from fire and heat. Keep the container sealed. It should be stored separately from oxidants, reducing agents, acids and edible chemicals. Equipped with corresponding types and quantities of fire fighting equipment. Storage areas should be equipped with appropriate materials to prevent leakage. The warranty period is three months from the date of factory release.
氢氧化钾
  目前,工业上坡东顺酸酐的生产工艺可分为苯氧化法、正丁烷氧化法、C4烯烃法和苯甲酸酐副产法。包括苯氧化法使用最为广泛,但由于苯资源有限、C4烯烃和正丁烷为原料生产顺丁烯二酸酐技术应运而生,特别是丰富的天然气和油田伴生气的国家有大量的正丁烷资源,所以近年来是丁烷氧化法生产顺丁烯二酸酐技术发展迅速,一直主导山东顺酐生产,其生产能力约占世界顺酐总产量的80%。
  At present, the production process of industrial uphill maleic anhydride can be divided into benzene oxidation method, n-butane oxidation method, C4 olefin method and by-product method of benzoic anhydride. Including benzene oxidation is the most widely used method, but due to the limited resources of benzene, the production of maleic anhydride from C4 olefins and n-butane, especially in countries rich in natural gas and oil field associated gas, there are a large number of n-butane resources, so in recent years, the production of maleic anhydride by butane oxidation has developed rapidly. Shandong directly dominates the production of maleic anhydride, and its production capacity accounts for about 80% of the world's total production of maleic anhydride.

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