一、氮气纯化装置（钯催化剂）Nitrogen purification device (palladium catalyst)

二、氮气纯化装置（碳载催化剂）Nitrogen purification device (carbon catalyst)

产品运用Use products

· 电子工业 The electronics industry:

半导体及电子元件生产的氮气保护

Semiconductor and electronic components production of nitrogen protection

· 热处理 Heat Treatment:

光亮退火、保护加热、粉末冶金及磁性材料烧结等

Bright annealing, the protection of heating, such as sintered powder metallurgy and magnetic materials

· 食品工业 Food Industry:

配置SLN除菌过滤器， 可用于充氮包装、粮食储藏、蔬果保鲜，酒类封装和保存

SLN sterilization filter configuration, Nitrogen Filling can be used for packaging and storage of grain, vegetables and fruit preservation, packaging and preservation of alcohol

· 煤炭工业 Coal Industry：

井下防爆和煤田防火灭火

Coal mine blast and fire extinguishing

· 化学工业Chemical Industry：

氮气覆盖、置换、清洗、压力输送、化学反应搅动、化纤生产保护等

Nitrogen coverage, replacement, cleaning, transportation pressure, chemical reactions stirred, chemical fiber production protection

· 石油天然气工业 Oil and natural gas industry：

石油炼制、容器及管路充氮吹扫和检漏、注氮采油

Petroleum refining, pipeline and containers Nitrogen Filling Purge and leak detection, nitrogen injection production