在二十一世紀(jì)的今天我們面臨石油、天然氣、煤碳等能源的枯竭,而沼氣是一種清潔再生能源,用途廣泛,價格低廉,容易獲取等優(yōu)勢得到了飛速的發(fā)展和推廣。
In the 21st century, we are facing the depletion of energy such as oil, natural gas and coal. Biogas is a clean and renewable energy, which has been developed and popularized rapidly with its advantages of wide use, low price and easy access.
沼氣是一種混合氣體,主要成份是甲烷[CH4],其余為二氧化碳[CO2]、氧氣[O2]、氮氣[N2]和硫化氫[H2S],其中甲烷含量約為60%-80%,沼氣的物理、化中性質(zhì)主要成份是甲烷,甲烷是無色無臭的氣體,分子式CH4,分子量為16.04,在OOC,101325Pa標(biāo)準(zhǔn)狀態(tài)下,甲烷對空氣的相對密度為0.5548,甲烷的熱值35.9M/立方沼氣低熱值20-25MJ/立方。
Biogas is a mixed gas, mainly composed of methane [CH4], the rest of which are carbon dioxide [CO2], oxygen [O2], nitrogen [N2] and hydrogen sulfide [H2S], in which the content of methane is about 60% - 80%. The main component of biogas in physical and chemical properties is methane. Methane is a colorless and odorless gas, with sub formula CH4 and molecular weight of 16.04. Under OOC and 101325pa standard state, The relative density of methane to air is 0.5548, the calorific value of methane is 35.9m/m3, and the low calorific value of biogas is 20-25mj / m3.
山東恒能環(huán)保能源設(shè)備有限公司對高含硫沼氣進(jìn)行廠研究,根據(jù)科學(xué)性物理性研制出了ZDE-01、ZDE-02、ZDE-03型常溫氧化鐵沼氣精脫硫劑。主要是三氧氣化二鐵(Fe203],含量為40%,并添加多種助劑,根據(jù)尖端科技技術(shù)制成,是一種適應(yīng)性強的新型高效沼氣精脫硫劑.具有硫容量大、脫硫精度高、適應(yīng)性強等特點,是目前國內(nèi)脫硫劑市場產(chǎn)品,長期以來深受新老用戶的青睞。
Shandong hengneng environmental protection energy equipment Co., Ltd. studied the high sulfur biogas plant and developed zde-01, zde-02 and zde-03 fine desulfurizer for normal temperature iron oxide biogas according to scientific and physical properties. It is mainly ferric oxide (Fe203), with a content of 40%, and added with a variety of additives. It is made according to cutting-edge science and technology. It is a new type of high-efficiency biogas fine desulfurizer with strong adaptability. It has the characteristics of large sulfur capacity, high desulfurization precision and strong adaptability. It is a high-quality product in the domestic desulfurizer market and has been favored by new and old users for a long time.
沼氣能源建設(shè),一方面可以補充農(nóng)村生產(chǎn)生活的能源需求;另一方面,可以減少工業(yè)生產(chǎn)中有機廢水和生活垃圾對環(huán)境造成的危害。
Biogas energy construction can supplement the energy demand of rural production and life on the one hand; On the other hand, it can reduce the harm to the environment caused by organic wastewater and domestic waste in industrial production.
沼池中沼氣可用于農(nóng)戶生活用能,農(nóng)副產(chǎn)品生產(chǎn)、加工等方面;也可用于沼氣發(fā)電,沼氣燃料電池等方面。沼液用于肥料、飼料、生物農(nóng)藥、培養(yǎng)液料的生產(chǎn)。沼渣用于肥料、飼料的生產(chǎn)。
Biogas in biogas digesters can be used for household energy consumption, production and processing of agricultural and sideline products, etc; It can also be used in biogas power generation, biogas fuel cell and so on. Biogas slurry is used in the production of fertilizer, feed, biological pesticide and culture liquid. Biogas residue is used in the production of fertilizer and feed.
沼氣脫硫“沼氣工程”中能量的多層次利用和物質(zhì)的循環(huán)利用建立了以沼氣為紐帶的生態(tài)經(jīng)濟體系,實現(xiàn)了環(huán)境和經(jīng)濟的雙贏,推動了循環(huán)經(jīng)濟可持續(xù)的發(fā)展。
The multi-level utilization of energy and recycling of materials in biogas desulfurization "biogas project" have established an ecological economic system linked by biogas, realized the win-win of environment and economy, and promoted the sustainable development of circular economy.