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蘭炭尾氣發(fā)電MRV的相關(guān)問題

發(fā)布時(shí)間:2023-04-19 發(fā)布人:中拓 發(fā)布來源:http://icea.com.cn/
蘭炭尾氣發(fā)電MRV問題突出,排放因子選取困難。陜北富產(chǎn)蘭炭,蘭炭又稱半焦,生產(chǎn)蘭炭的同時(shí)富產(chǎn)煤焦油和蘭炭尾氣,其物理化學(xué)性質(zhì)和焦炭有本質(zhì)的差異,此類蘭炭生產(chǎn)企業(yè)存在涉及循環(huán)產(chǎn)業(yè)多、計(jì)量檢測基礎(chǔ)薄弱等現(xiàn)實(shí)問題,如蘭炭尾氣發(fā)電核算中采用指南推薦的焦炭和焦?fàn)t煤氣排放因子會(huì)帶來200%的排放量誤差,請(qǐng)問蘭炭和蘭炭尾氣的排放因子如何選取?
The MRV problem in the generation of Lancan tail gas is prominent, and the selection of emission factors is difficult. Northern Shaanxi is rich in semi coke, which is also called semi coke. While producing semi coke, it is rich in coal tar and semi coke tail gas. Their physical and chemical properties are essentially different from coke. Such semi coke production enterprises have practical problems involving many recycling industries and weak measurement and detection foundation. For example, the use of coke and coke oven gas emission factors recommended by the guidelines in the accounting of semi coke tail gas power generation will bring 200% emission error, May I ask how to select the emission factors for blue charcoal and blue charcoal exhaust gas?
配額分配問題:陜西23家燃?xì)怆姀S供電碳排放強(qiáng)度在0.9-2.5tCO2/MWh,而《電力行業(yè)配額分配方法指南》(討論稿)燃?xì)鈾C(jī)組(9F級(jí))是0.398tCO2/MWh,300MW以下燃煤高壓機(jī)組是0.902tCO2/MWh,由此可見此類燃?xì)怆姀S若采用國家配額分配基準(zhǔn)值將會(huì)出現(xiàn)200%的配額缺口。希望國家根據(jù)此類典型燃?xì)怆姀S特點(diǎn)確定基準(zhǔn)值。
Quota allocation issue: The carbon emission intensity of power supply for 23 gas power plants in Shaanxi ranges from 0.9 to 2.5 tCO2/MWh, while the national "Guidelines for Quota Allocation Methods in the Power Industry" (discussion draft) for gas units (9F level) is 0.398 tCO2/MWh, and for coal-fired high-pressure units below 300 MW is 0.902 tCO2/MWh. Therefore, it can be seen that if such gas power plants adopt the national quota allocation benchmark, there will be a quota gap of 200%. We hope that the country can determine the benchmark value based on the characteristics of such typical gas power plants.
蘭炭煤氣發(fā)電機(jī)組
對(duì)于發(fā)電企業(yè),燃?xì)怆姀S指的就是燃燒天然氣發(fā)電的企業(yè)。對(duì)于符合《關(guān)于進(jìn)一步規(guī)范報(bào)送碳排放交易市場擬納入名單的通知》中發(fā)電量6000kW以上的要求的自備電廠,需要報(bào)送相關(guān)排放相關(guān)數(shù)據(jù)。
For power generation enterprises, gas power plants refer to enterprises that burn natural gas for power generation. For self owned power plants with a power generation capacity of over 6000kW that meet the requirements of the "Notice on Further Standardizing the Submission of Submissions to the National Carbon Emission Trading Market to be included in the List", relevant emission related data needs to be submitted.
企業(yè)可檢測蘭炭的低位發(fā)熱值,參考低位發(fā)熱值相近燃料品種的單位熱值含碳量。
Enterprises can detect the low calorific value of blue charcoal, referring to the carbon content per unit calorific value of fuel varieties with similar low calorific values.
配額分配問題不在此平臺(tái)討論,但制定基準(zhǔn)時(shí),會(huì)考慮企業(yè)實(shí)際報(bào)送的數(shù)據(jù)。
The issue of quota allocation is not discussed on this platform, but when setting benchmarks, the actual data submitted by the enterprise will be considered.
本文由蘭炭煤氣發(fā)電機(jī)組 整理發(fā)布,您是不是對(duì)這些內(nèi)容有所了解了呢?更多的內(nèi)容請(qǐng)點(diǎn)擊:http://icea.com.cn我們會(huì)有更多精彩內(nèi)容等你查看。
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