炭脱氧剂原理
炭脱氧剂，以炭与氧的反应从而达到脱氧的目的。活性炭是载体又是还原剂。把活性炭担载上金属组分，以降低炭与氧的反应温度，同时使生成的微量一氧化碳转化为二氧化碳。炭脱氧剂中炭含量的多少，就决定了脱氧容量的大小。1公斤纯净的碳可以与1.87立方米的氧完全反应。
活性碳（原料）的生产厂家所提供的产品指标是宏观的，而脱氧剂要求每一颗活性碳都要参与反应，才能达到以上的脱氧容量。实际上，这是非常困难的。
脱氧剂制备过程中，如果没有使金属组分均匀地进入活性炭内部孔隙，致使活性炭没有被催化燃烧，在操作温度范围内不能脱氧，成为“不燃烧的死碳”。据不完全采样分析，目前市场销售的脱氧剂不燃烧率最高达到30%！大部分产品为6%以上。也就是说脱氧剂的有效期尚未达到，净化器产出的气体就不合格了，造成产品被氧化，生产成本加大。不少厂家生产的脱氧剂，达不到脱氧温度，而且出来大量的水，不但影响脱氧剂性能，还腐蚀了管道和设备。净化设备制造的随意性很值得关注，
由于果壳碳制成脱氧剂的性价比高，使用单位很少。然而市场上销售的炭脱氧剂是煤质炭代替果壳炭，不明白的客户不懂内情而被蒙蔽。有的不法经销商将买来的脱氧剂掺进活性炭，达到非法获利的手段！
Deoxidizer principle charcoal
Deoxidizer charcoal, the reaction of carbon with oxygen so as to achieve the purpose of deoxidation. Activated carbon is a carrier and reducing agent. The activated carbon supported on a metal component, in order to reduce the temperature of the reaction of carbon with oxygen, while the resulting trace carbon monoxide into carbon dioxide. How much carbon deoxidizer carbon content, it determines the size of deoxygenated capacity. 1 kg of pure carbon can be completely reacted with 1.87 m3 of oxygen.
Indicators activated carbon products (raw materials) provided by the manufacturer of the macro, and each requires a deoxidizer activated carbon to be involved in the reaction, in order to achieve the above-deoxy capacity. In fact, it is very difficult.
Preparation deoxidizer, if there is no metal components evenly into the internal pores of activated carbon, activated carbon is not causing catalytic combustion, can not deoxygenation in the operating temperature range, a "death does not burn carbon." According to incomplete sampling and analysis, the current market does not deoxidizer combustion rate of up to 30%! Most of the products of more than 6%. That is valid Deoxidizer not yet reached, the gas purifier output would fail, causing the product to be oxidized, increased production costs. Many manufacturers deoxidizer deoxy reach the temperature, but also out of a lot of water, not only affect the oxygen scavenger performance, but also corroded pipes and equipment. Purification equipment manufacturing randomness is worth attention,
Since Nutshell made of carbon cost deoxidizer, and use very little. However, the market is char deoxidizer QUALITY carbon instead of husk charcoal, do not understand the customers do not know the inside story was blinded. Some unscrupulous dealers will buy deoxidizer braced activated carbon, the means to achieve illegal profits! |
