使用焦化麻豆性视频网显著的优势
焦化麻豆性视频网是利用焦化生产过程中产生的副产物 —— 焦炉煤气(主要成分为氢气、甲烷等可燃气体)作为燃料的发电设备,其核心优势体现在能源高效利用、环保减排、经济效益提升等多个维度,具体可从以下方面解析:
Coking power generation unit is a power generation equipment that uses coke oven gas (mainly composed of combustible gases such as hydrogen and methane), a byproduct generated during the coking production process, as fuel. Its core advantages are reflected in multiple dimensions such as efficient energy utilization, environmental protection and emission reduction, and economic benefits improvement. Specifically, it can be analyzed from the following aspects:
一、能源循环利用,降低资源浪费
1、 Energy recycling and reducing resource waste
变废为宝,提升能源利用率
Turning waste into treasure and improving energy utilization efficiency
焦化厂在炼制焦炭时,每生产 1 吨焦炭约副产 300-400 立方米焦炉煤气,过去常因难以储存或利用而直接燃烧(“点天灯”)或排放,造成能源浪费。焦化麻豆性视频网将其转化为电力,使原本废弃的可燃气体成为稳定的能源供给,能源综合利用率可提升 20%-30%,相当于每吨焦炭额外产出约 80-120 千瓦时电能,满足厂区 30%-50% 的用电需求。
When coking plants refine coke, they produce about 300-400 cubic meters of coke oven gas as a byproduct for every ton of coke produced. In the past, due to difficulties in storage or utilization, it was often directly burned ("lit sky lanterns") or discharged, resulting in energy waste. The coking power generation unit converts it into electricity, making the originally discarded combustible gas a stable energy supply. The comprehensive energy utilization rate can be increased by 20% -30%, which is equivalent to an additional output of about 80-120 kWh of electricity per ton of coke, meeting 30% -50% of the electricity demand in the plant area.
减少对外购能源依赖
Reduce dependence on purchased energy
通过自备发电,焦化企业可降低对电网的依赖,尤其在电价波动或电力供应紧张时,能保障生产连续性。例如,某年产 100 万吨焦炭的焦化厂,配套 50 兆瓦麻豆性视频网,年发电量可达 3.5 亿千瓦时,相当于节省标煤 12 万吨,减少外购电费支出超 2 亿元(按工业电价 0.6 元 / 千瓦时计算)。
By self generating electricity, coking enterprises can reduce their dependence on the power grid, especially during electricity price fluctuations or power supply shortages, ensuring production continuity. For example, a coking plant with an annual output of 1 million tons of coke, equipped with a 50 MW generator set, can generate 350 million kilowatt hours of electricity annually, which is equivalent to saving 120000 tons of standard coal and reducing external electricity expenses by more than 200 million yuan (calculated at an industrial electricity price of 0.6 yuan/kilowatt hour).
二、环保效益显著,契合减排目标
2、 Significant environmental benefits, in line with emission reduction targets
减少污染物排放
Reduce pollutant emissions
焦炉煤气直接排放会释放硫化物(H₂S)、氮化物(NOx)及粉尘等污染物,而麻豆性视频网配备脱硫、脱硝、除尘等环保设施(如湿法脱硫、SCR 脱硝技术),可将硫化物去除率提升至 95% 以上,氮氧化物排放浓度控制在 50 毫克 / 立方米以下,满足严苛的环保标准(如《炼焦化学工业污染物排放标准》),避免因超标排放产生的罚款(单年最高可达数千万元)。
The direct emission of coke oven gas releases pollutants such as sulfides (H ₂ S), nitrides (NOx), and dust. However, the generator set is equipped with environmental protection facilities such as desulfurization, denitrification, and dust removal (such as wet desulfurization and SCR denitrification technology), which can increase the sulfide removal rate to over 95%, control the nitrogen oxide emission concentration below 50 milligrams per cubic meter, and meet strict environmental standards (such as the "Emission Standards for Pollutants in Coking Chemical Industry"), avoiding fines for excessive emissions (up to tens of millions of yuan per year).
降低碳排放强度
Reduce carbon emission intensity
焦炉煤气发电相比燃煤发电,单位电能碳排放可减少 40%-60%(每千瓦时排放约 0.5-0.7 千克 CO₂,而燃煤电厂约 1 千克)。对于年发电量 3 亿千瓦时的机组,年减排 CO₂约 15-20 万吨,相当于种植 800-1000 公顷森林,助力企业达成碳达峰目标,甚至通过碳交易市场获取额外收益。
Compared to coal-fired power generation, coke oven gas power generation can reduce carbon emissions per unit of electricity by 40% -60% (emitting about 0.5-0.7 kilograms of CO ₂ per kilowatt hour, while coal-fired power plants emit about 1 kilogram). For a unit with an annual power generation of 300 million kilowatt hours, the annual emission reduction of CO ₂ is about 150000 to 200000 tons, which is equivalent to planting 800-1000 hectares of forest, helping enterprises achieve their carbon peak goals, and even obtaining additional income through the carbon trading market.
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