沼氣提純制取生物天然氣作為一種新型可再生能源，沼氣中含有硫化氫，分子式為H2S，硫化氫為易燃?；?，與空氣混合能形成爆炸性混合物，遇明火、高熱能引起燃燒爆炸，加上硫化氫遇水后會(huì)對(duì)鋼材產(chǎn)生較強(qiáng)的腐蝕特性，因此沼氣提純精制生物天然氣的預(yù)處理工序的核心即是脫除硫化氫。
Biogas purification to produce biological natural gas is a new renewable energy. Biogas contains hydrogen sulfide with the molecular formula of H2S. Hydrogen sulfide is a flammable hazardous chemical. It can form an explosive mixture when mixed with air. It can cause combustion and explosion in case of open fire and high heat. In addition, hydrogen sulfide will have strong corrosion characteristics on steel in case of water, Therefore, the core of the pretreatment process of biogas purification and purification of biological natural gas is the removal of hydrogen sulfide.
天然氣是沼氣通過凈化提純后得到的綠色、低碳、清潔環(huán)保的可再生燃?xì)?與常規(guī)天然氣成分、熱值等基本一致。它的使用為傳統(tǒng)沼氣產(chǎn)業(yè)開辟了新的應(yīng)用領(lǐng)域,提高了傳統(tǒng)沼氣工程的經(jīng)濟(jì)性,促進(jìn)了沼氣工程運(yùn)營(yíng)的持續(xù)性和穩(wěn)定性,具有廣闊的市場(chǎng)前景。
Natural gas is a green, low-carbon, clean and environment-friendly renewable gas obtained by purification and purification of biogas, which is basically consistent with the composition and calorific value of conventional natural gas. Its use has opened up new application fields for the traditional biogas industry, improved the economy of the traditional biogas project, promoted the sustainability and stability of the operation of the biogas project, and has broad market prospects.
對(duì)不同類型的沼氣提純技術(shù)進(jìn)行了對(duì)比,從不同角度分析了各類技術(shù)的優(yōu)缺點(diǎn);通過分析原料供應(yīng)市場(chǎng)和我國(guó)天然氣市場(chǎng)現(xiàn)狀,闡述了當(dāng)前生物天然氣產(chǎn)業(yè)面臨的市場(chǎng)機(jī)遇與挑戰(zhàn),以期為我國(guó)生物天然氣產(chǎn)業(yè)的發(fā)展提供一定的借鑒。
Different types of biogas purification technologies are compared, and the advantages and disadvantages of various technologies are analyzed from different angles; By analyzing the raw material supply market and the current situation of China's natural gas market, this paper expounds the market opportunities and challenges faced by the current biological natural gas industry, in order to provide some reference for the development of China's biological natural gas industry.
近年來，隨著全球資源存儲(chǔ)的不斷告急以及環(huán)境治理壓力的不斷加大，越來越多的沼氣提純工程開始建設(shè)，這是十分符合當(dāng)下新能源開發(fā)利用的新資源局勢(shì)生產(chǎn)的，是未來能源領(lǐng)域發(fā)展的必然方向，是一項(xiàng)非常重要的舉措。
In recent years, with the continuous urgency of global resource storage and the increasing pressure of environmental governance, more and more biogas purification projects have been constructed, which is very in line with the current situation of new resources for the development and utilization of new energy. It is an inevitable direction for the development of energy field in the future and a very important measure.
因?yàn)槲覈?guó)的天然氣目前正處于一個(gè)快速發(fā)展的階段，供應(yīng)和消耗量都在快速提升，所以時(shí)常會(huì)出現(xiàn)天然氣短缺的局面。為了應(yīng)對(duì)這一局面，并出于對(duì)能源問題和環(huán)境問題的雙重思考，沼氣提純制取生物天然氣的研發(fā)，不僅可以實(shí)現(xiàn)高產(chǎn)量天然氣資源，同時(shí)還能夠?qū)崿F(xiàn)較為突出的環(huán)境保護(hù)作用。
Because China's natural gas is currently in a stage of rapid development, and the supply and consumption are increasing rapidly, there is often a shortage of natural gas. In order to deal with this situation, and out of the dual thinking of energy and environmental problems, the research and development of biogas purification to produce biological natural gas can not only realize high-yield natural gas resources, but also achieve a more prominent role in environmental protection.
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企業(yè)二維碼
2021-10-20
