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廢棄農(nóng)作物秸稈造紙項目碳減排方法學研究

發(fā)布時間:2018-03-01 07:48

  本文關(guān)鍵詞: 秸稈造紙 溫室氣體 自愿減排方法學 碳減排 出處:《河北工程大學》2017年碩士論文 論文類型:學位論文


【摘要】:氣候變化是全世界普遍關(guān)注的問題,也是人類面臨的共同挑戰(zhàn)。溫室氣體產(chǎn)生的溫室效應(yīng)是導(dǎo)致氣候變化的主要因素。中國政府在逐步完善碳市場,運用市場機制的辦法應(yīng)對氣候變化。2015年6月,我國政府明確提出到2030年單位GDP二氧化碳排放比2005年下降60%-65%。我國秸稈資源豐富,但大多就地焚燒或廢棄,其價值一直未被有效利用。將秸稈用于造紙、發(fā)電、制肥等行業(yè)可有效改善秸稈焚燒或廢棄的現(xiàn)狀,有利于減少秸稈無控燃燒造成的溫室氣體排放。本文的主要研究目的是開發(fā)“廢棄農(nóng)作物秸稈造紙項目碳減排方法學”,建立廢棄農(nóng)作物秸稈造紙項目“可監(jiān)測、可報告、可核查”的MRV體系,為自愿減排碳市場交易體系提供技術(shù)支持。本文以“廢棄農(nóng)作物秸稈造紙項目碳減排方法學”為主要研究對象,研究內(nèi)容及結(jié)果如下:國家發(fā)改委共公布200個自愿減排方法學,涉及秸稈利用的自愿減排方法學共有5個,均未涉及秸稈造紙項目。本文通過借鑒已開發(fā)方法學,研究出適合我國國情的“廢棄農(nóng)作物秸稈造紙項目碳減排方法學”,主要包括其適用說明(來源、定義、適用條件)、排放量相關(guān)計算(基準線排放、項目排放、泄漏等)以及具體的監(jiān)測方案(監(jiān)測規(guī)則和監(jiān)測的數(shù)據(jù)、參數(shù))。以黑龍江某秸稈造紙項目為例,采用該方法學對項目溫室氣體減排量進行了計算,秸稈供應(yīng)量、運輸情況和工藝能耗是影響項目碳減排量的主要因素;利用層次分析法,對廢棄農(nóng)作物秸稈在不同利用方式下的綜合效益進行了對比評價與分析。
[Abstract]:Climate change is a global concern and a common challenge for humanity. Greenhouse Effect, a greenhouse gas, is a major contributor to climate change. The Chinese government is gradually improving the carbon market. In June 2015, our government made it clear that the carbon dioxide emissions per unit of GDP by 2030 would be 60 to 65 percent lower than those of 2005. Our country has abundant straw resources, but most of them are burned or abandoned on the spot. Its value has not been effectively used. The use of straw in papermaking, power generation, fertilizer making and other industries can effectively improve the status of straw burning or waste. The main purpose of this paper is to develop the carbon abatement methodology of the waste crop straw papermaking project and to establish the waste crop straw paper project which can be monitored and reported. The verifiable MRV system provides technical support for the carbon market trading system of voluntary emission reduction. The main research object of this paper is "carbon abatement methodology of waste crop straw paper project". The research contents and results are as follows: there are 200 voluntary emission reduction methodologies published by the National Development and Reform Commission and 5 voluntary emission reduction methodologies involving the use of straw, all of which are not involved in straw papermaking projects. The "carbon abatement methodology of waste crop straw paper project", which is suitable for China's national conditions, is studied, which mainly includes its applicable description (source, definition, applicable condition), relevant calculation of emissions (baseline emissions, project emissions, etc. As well as the specific monitoring scheme (monitoring rules and monitoring data, parameters). Taking a straw papermaking project in Heilongjiang as an example, the greenhouse gas emission reduction of the project was calculated by the methodology, and the straw supply was calculated. Transportation and process energy consumption are the main factors affecting the carbon emission reduction of the project, and the comprehensive benefits of waste crop straw under different utilization modes are evaluated and analyzed by AHP.
【學位授予單位】:河北工程大學
【學位級別】:碩士
【學位授予年份】:2017
【分類號】:X793;X712

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