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Addivant提高抗氧化剂产能超过40%

来源: 编辑: 人气:1010 时间:2017-06-16

  凯茵化工讯 据物理学家组织网近日报道,英国萨里大学科学家在好新一原装德国进口500 LS 沉淀法二氧期《应用催化学B:环境》杂志发表论文称,他们研发出一种高性价比的超级催化剂,可同时回收导致 全Q气候变暖的两大温室气体——甲烷和二氧化碳,有望取代现有碳捕获技术,为抑制 全Q碳排放带来实际效果。

  好近在德国波恩召开的联合国气候变化会议上,“ 全Q碳计划”发布研究报告称,化石燃料与工业生产导致的二氧化碳排放打破过去3年零增长局面,2017年出现回升,预计将比2016年增加两倍。专家们认为, 全Q能源模式从化石燃料转移到低碳或零排放清洁能源,速度太慢,避免本世纪末 全Q气温升幅达到2℃已经非常困难,而实现1.5℃升幅的目标更是遥不可及。

  现有碳捕获技术虽然可以普及,但成本太过高昂,且大多数技术要求满足各种极端条件,才能保证成功。萨里大学科学家汤姆斯 瑞纳和同事,通过向功能强大的镍基催化剂加入锡和二氧化铈,获得一种新的超级催化剂,可将二氧化碳和甲烷转变成一种人工天然气,用作生产燃料和各种化学产品的原材料。

  瑞纳表示,气候科学家一直追寻的目标,就是找到方法逆转有害气体对大气的伤害,而新型超级催化剂,不仅能去除这些有害气体,更能一次性将它们转变成再生燃料,可谓一举两得。“这样回收二氧化碳,是一种可替代传统碳捕获技术的可行性选择,将对地球健康带来实际效果。”瑞纳团队已经申请了 ,并在寻求合作伙伴,期望尽快利用这一技术创造改变世界的巨大价值。

Super-catalyst recovers two greenhouse gases at the same time

According to a recent report by the University of Surrey scientists in the latest issue of Applied Catalysis B: Environment, they have developed a cost-effective super-catalyst At the same time, the recovery of the two major greenhouse gases that contribute to global warming, methane and carbon dioxide, is expected to replace existing carbon capture technologies and bring about tangible results in curbing global carbon emissions.

At a recent UN climate change conference held in Bonn, Germany, the "Global Carbon Program" released a study that reported that carbon dioxide emissions from fossil fuel and industrial production have broken the zero growth in the past three years and rebounded in 2017 , Is expected to more than double in 2016. Experts believe that the global energy model from fossil fuels to low-carbon or zero-emission clean energy, too slow, to avoid global warming by the end of this century reached 2 ℃ has been very difficult, and to achieve the goal of 1.5 ℃ increase is out of reach.

While existing carbon capture technologies are widely available, the costs are prohibitively high and most of the technologies are required to meet a variety of extremes in order to be successful. University of Surrey scientist Thomas Reynolds and colleagues acquired a new super-catalyst that converts carbon dioxide and methane into an artificial gas for production by adding tin and ceria to the powerful nickel-based catalyst Fuels and raw materials for various chemical products. Reina said climate scientists have been pursuing the goal of finding ways to reverse the harmful effects of harmful gases on the atmosphere. The new super-catalyst not only removes these harmful gases, but also transforms them into renewable fuels at once Can be described as double benefit. "Recycling carbon dioxide in this way is a viable alternative to traditional carbon capture technologies and will have practical effects on the health of the planet." "The Reina team has applied for a patent and is looking for partners and expects to use it as soon as possible to create tremendous value for changing the world.

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