紫外光照射下光催化水还原二氧化碳制取甲醇。此处最好的光催化活性响应的钕负载量是0.2wt.%。8小时紫外光照射后甲醇的收率为184.8μmol/g-cat, Nd/TiO2比纯二氧化钛明显增强了光催化的性能。
Nd/TiO2能使甲醇产率在短的照射时间和无空穴牺牲剂的情况下高达184.8μimol/g-cat。Ce4+因其f轨道的特殊性增强光催化效率。
浩瀚色谱（山东）应用技术开发有限公司，采用新技术研制出《二氧化碳制甲醇测定专用色谱柱》,只要1根填充柱，恒温操作，即可轻松的分离出一氧化碳，二氧化碳 甲醇和水的含量，柱效高，分离好。
此柱为浩瀚色谱的特色产品
浩瀚色谱根据客户的需求，定制产品
名称：填充柱
固定相：专用
规格：3m*1/8
型号：HH-CMS-III
应用：一氧化碳，二氧化碳，甲醇和水的单柱分离
适用于：
安捷伦4890,5890,6890,7890,7820,8860,8890
Under UV irradiation, photocatalytic water reduction of carbon dioxide to produce methanol. The optimal loading of neodymium for photocatalytic activity response here is 0.2 wt.%. The yield of methanol after 8-hour UV irradiation was 184.8 μ mol/g-cat, Nd/TiO2 significantly enhances the photocatalytic performance compared to pure titanium dioxide.
Nd/TiO2 can achieve a methanol yield of up to 184.8 μ mol/g-cat in a short irradiation time and without hole sacrificial agents. Ce4+enhances photocatalytic efficiency due to its unique f-orbital.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a special chromatographic column for the determination of carbon dioxide to methanol using new technology. With only one packed column and constant temperature operation, the content of carbon monoxide, carbon dioxide, methanol, and water can be easily separated with high column efficiency and good separation.
This column is a characteristic product of Haohan Chromatography
Haohan Chromatography customizes products according to customer needs
Name: Filler Column
Fixed phase: Dedicated
Specification: 3m * 1/8
model: HH-CMS-III
Application: Single column separation of carbon monoxide, carbon dioxide, methanol, and water
Applicable to:
Agilent 4890589068907890782088608890
Shimadzu GC2010, GC2014，GC-2030
Thermo Fisher Scientific 131016131001600
Varian 3800, Brooke
PE580,680,590,690
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com