In recent years, due to the increasingly serious environmental problems and energy pollution, biomass energy has gradually become one of the research ways of new energy due to the dual thinking of energy problems and environmental problems, and renewable energy such as biomass energy has attracted great attention.

沼气提纯制取生物天然气是现代社会的一种新型可再生能源,沼气提纯制天然气技术的诞生不仅符合我国的产业政策,还有着很大的商业价值,这也衍生出了关于沼气能源提纯制取的相关研究，从理论角度来看,沼气提纯制取生物天然气不仅可以实现高产量天然气资源,同时还能够实现较为突出的环境保护作用,经济价值与社会价值均较为突出。

Biogas purification to produce biological natural gas is a new renewable energy in modern society. The birth of biogas purification to natural gas technology is not only in line with China's industrial policy, but also has great commercial value, which also derives relevant research on biogas energy purification and production. From a theoretical point of view, biogas purification to produce biological natural gas can not only realize high-yield natural gas resources, At the same time, it can also achieve a more prominent role in environmental protection, and its economic value and social value are more prominent.

沼气在经过脱硫，脱水，加压等工艺后，可以被提纯为天然气，而天然气作为一种无污染能源，在全球都得到了广泛的应用，在当前节能减排严峻趋势下，沼气提纯生物天然气是必然的发展趋势，是一项国家大力支持的产业。

Biogas can be purified into natural gas after desulfurization, dehydration, pressurization and other processes. As a pollution-free energy, natural gas has been widely used all over the world. Under the current severe trend of energy conservation and emission reduction, biogas purification of biological natural gas is an inevitable development trend and an industry strongly supported by the state.

沼气中的主要成分为甲烷和二氧化碳这两种组成,还含有少量的水、硫化氢、有机硫、氧气、氮气等杂质。沼气提纯制天然气是通过对沼气进行净化提纯,可制取高品质的生物天然气,以替代天然气使用。

The main components of biogas are methane and carbon dioxide, and also contain a small amount of water, hydrogen sulfide, organic sulfur, oxygen, nitrogen and other impurities. Biogas purification to natural gas is to purify and purify biogas to produce high-quality biological natural gas to replace natural gas.

沼气提纯制天然气在现代社会中，应用范围广，适用人群多，对人们的生活有着很大的益处，对国家的发展也贡献了一份力量。其中就，就有如下两方面：一方面是因为沼气提纯天然气符合如今国家产业政策，是发展可再生能源、改善能源结构的需要；另一方面是我国已成为第二大能源消费国，化石燃料的生产和使用引起严重的温室效应、酸雨、破坏臭氧层等环境问题，推动能源生产结构和利用方式变革，推进能源多元清洁发展成为重中之重。

The purification of natural gas has made a great contribution to the development of the country and people's life. Among them, there are the following two aspects: on the one hand, biogas purification of natural gas is in line with the current national industrial policy, which is the need to develop renewable energy and improve the energy structure; On the other hand, China has become the second largest energy consumer. The production and use of fossil fuels cause serious environmental problems such as greenhouse effect, acid rain and destruction of the ozone layer. Promoting the reform of energy production structure and utilization mode and promoting the diversified and clean development of energy have become the top priority.

因此，在现代社会中，生物天然气作为一种清洁、使用的的气体能源，依托它循环环保、副产品可利用、成本低廉、技术成熟、易推广等特点，在补充我国气体能源不足方面大有作为，前景非常广阔。

Therefore, in modern society, as a clean and used gas energy, relying on its characteristics of recycling and environmental protection, the availability of by-products, low cost, mature technology and easy promotion, biological natural gas has great potential to supplement the shortage of gas energy in China, and has a very broad prospect.