CN108315075A - 一种高能环保型生物质燃料及其制备方法 - Google Patents

一种高能环保型生物质燃料及其制备方法 Download PDF

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CN108315075A
CN108315075A CN201810142692.1A CN201810142692A CN108315075A CN 108315075 A CN108315075 A CN 108315075A CN 201810142692 A CN201810142692 A CN 201810142692A CN 108315075 A CN108315075 A CN 108315075A
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车春玲
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Linyi Xinghuo Intellectual Property Service Co.,Ltd.
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Abstract

本发明涉及生物燃料技术领域,具体为一种高能环保型生物质燃料及其制备方法,包括以下重量份的组分:秸秆30‑40份、花生壳30‑40份、锯末30‑40份、无烟煤粉20‑30份、污泥15‑20份、海藻生物燃料20‑30份、苯甲酸钠1‑3份、燃烧助剂5‑8份、防爆剂3‑5份、发泡剂5‑10份。本发明所述的生物质燃料中各组分相互配合,燃烧充分、燃烧热值高,作为高效、环保的替代燃料具有较大的发展潜力和重要的经济效益、社会价值。

Description

一种高能环保型生物质燃料及其制备方法
技术领域
本发明涉及生物燃料技术领域,具体为一种高能环保型生物质燃料及其制备方法。
背景技术
随着社会的发展,石化能源逐渐面向枯竭,面对石化能源枯竭的问题,国家大力支持积极开发具有潜力的新型代替再生资源,以解决国家石油资源短缺、缓解石油供需矛盾。在世界能源紧张的大背景下,各国都在投入人力物力大力开发替代能源。生物质燃料是指将生物质材料燃烧作为燃料,主要是将农林废物作为原材料,经过粉碎、混合、挤压、烘干等工艺,制成各种成型(如块状、颗粒状等)的,可直接燃烧的一种新型清洁燃料。
藻类具有分布广泛、油脂含量高、环境适应能力强、生长周期短、生产成本相对较低等优势,因此藻类在生物质燃料开发过程中吸引了越来越多的关注。
污泥是由水和污水处理过程所产生的固体沉淀物质,据不完全统计我国每天的污水排放量为4.47×107m3/d,全国的污水处理厂有超过100座,每天产生的污泥量是污水处理量的0.15-1.10%,其数量十分惊人。由此产生的污泥处理问题开始日益受到人们的关注,污泥处理不当会对环境产生二次污染,而传统的处理方法需要对污泥进行干燥脱水,耗能巨大、投入成本高,不利于大范围推广。
技术方案
为解决现有技术中存在的问题,本发明公开了一种高能环保型生物质燃料,具体技术方案如下。
一种高能环保型生物质燃料,包括以下重量份的组分:秸秆30-40份、花生壳30-40份、锯末30-40份、无烟煤粉20-30份、污泥15-20份、海藻生物燃料20-30份、苯甲酸钠1-3份、燃烧助剂5-8份、防爆剂3-5份、发泡剂5-10份;
所述海藻生物燃料由以下方法得到:
(1)破壁粉碎:清洗除去海藻中掺杂的泥沙等杂质及表面的海盐,然后在海藻中加入海藻重量分数50-60%的水,用破壁粉碎机粉碎成浆液,备用;
(2)发酵:将浆液加入到发酵罐中,加入浆液重量分数0.008-0.01%的复合菌剂,混合均匀,在30-35℃条件下发酵6-8天,得到发酵液,备用;
(3)水热液化:将发酵液加入高压反应釜中,N2加压至1.5 MPa,加热至300℃,以150r/min进行搅拌反应1h,冷却至室温后,放出气体,倒出反应混合物,即得到所述海藻生物燃料。
作为优选,所述燃烧助剂为氧化钙、氧化铝、氧化锌中的一种或多种的混合物。
作为优选,所述发泡剂为无机发泡剂,为碳酸钙和碳酸氢钠的混合物。
作为优选,所述防爆剂为甲基环二烯三羰基锰。
作为优选,所述的高能环保型生物质燃料,包括以下重量份的组分:秸秆40份、花生壳40份、锯末30份、无烟煤粉30份、污泥15份、海藻生物燃料30份、苯甲酸钠3份、燃烧助剂5份、防爆剂3份、发泡剂5份。
作为优选,所述的高能环保型生物质燃料,包括以下重量份的组分:秸秆30份、花生壳30份、锯末40份、无烟煤粉20份、污泥20份、海藻生物燃料20份、苯甲酸钠3份、燃烧助剂8份、防爆剂5份、发泡剂10份。
本发明还公开了上述高能环保型生物质燃料的制备方法,具体方案如下。
所述的高能环保型生物质燃料的制备方法,包括以下步骤:
(1)将秸秆、花生壳、锯末进行粉碎;
(2)将污泥和餐厨垃圾生物燃料混合均匀,然后加入粉碎后的秸秆、花生壳、锯末搅拌均匀,然后分别加入苯甲酸钠、燃烧助剂、防爆剂、发泡剂,搅拌使其混合均匀;
(3)将步骤2所得的混合物压制成型,然后将成型后的燃料放入烘干炉中,在250-300℃的条件下进行烘干,即得到所述高能环保型生物质燃料。
有益效果
(1)本发明所述的生物质燃料中各组分相互配合,燃烧充分、燃烧热值高,作为高效、环保的替代燃料具有较大的发展潜力和重要的经济效益、社会价值。秸秆、花生壳、锯末作为农业废弃物,来源广泛,价格低廉,而且属于可再生资源;加入了污泥,既可作为粘结剂将各组分黏结成型,而且可对污泥进行燃烧化处理,可以在高温燃烧的作用下使污泥中的有机质燃烧成灰,而且还可有效杀灭污泥中的有害细菌,经过燃烧后,污泥体积大大减少,而且燃烧后的剩余物无毒无害,可以放心处理;苯甲酸钠作为抗菌剂,可以延长燃料的保质期;燃烧助剂的加入可以提高氧含量,促进燃烧更加充分;防爆剂可以保证燃料燃烧的稳定性,提高其安全性;发泡剂的加入使成型的燃料在组织内部形成大量孔隙,可以使燃料内部更加蓬松,有利于充分燃烧,防止板结。
(2)本发明所述的生物质燃料的制备方法,直接在污泥和海藻生物质燃料中加入秸秆、花生壳、锯末等干性原料,省去了前期对污泥除水干燥的成本,而且发泡剂的加入使后期烘干过程中水分更易脱出,干燥更加彻底。制备方法简单易操作,可大范围推广应用。发明所述的海藻生物燃料的制备方法中,将海藻进行破壁处理,可以破碎海藻的细胞壁,使海藻中的有效物质得到释放,可以最大限度提取有效成分,提高海藻的利用价值,而且还可以缩短酶解时间;将破壁处理后的浆液进行发酵处理,可以使浆液反应生成可燃烧的燃料,可大大提高产率;将发酵液进行水热液化,可以使发酵液进一步反应,转化成燃料油。
具体实施方式
实施例1
一种高能环保型生物质燃料,包括以下重量份的组分:秸秆40份、花生壳40份、锯末30份、无烟煤粉30份、污泥15份、海藻生物燃料30份、苯甲酸钠3份、燃烧助剂5份、防爆剂3份、发泡剂5份;
所述海藻生物燃料由以下方法得到:
(1)破壁粉碎:清洗除去海藻中掺杂的泥沙等杂质及表面的海盐,然后在海藻中加入海藻重量分数50-60%的水,用破壁粉碎机粉碎成浆液,备用;
(2)发酵:将浆液加入到发酵罐中,加入浆液重量分数0.008-0.01%的复合菌剂,混合均匀,在30-35℃条件下发酵6-8天,得到发酵液,备用;
(3)水热液化:将发酵液加入高压反应釜中,N2加压至1.5 MPa,加热至300℃,以150r/min进行搅拌反应1h,冷却至室温后,放出气体,倒出反应混合物,即得到所述海藻生物燃料。
作为优选,所述燃烧助剂为氧化钙、氧化铝、氧化锌中的一种或多种的混合物。
作为优选,所述发泡剂为无机发泡剂,为碳酸钙和碳酸氢钠的混合物。
作为优选,所述防爆剂为甲基环二烯三羰基锰。
所述的高能环保型生物质燃料的制备方法,包括以下步骤:
(1)将秸秆、花生壳、锯末进行粉碎;
(2)将污泥和餐厨垃圾生物燃料混合均匀,然后加入粉碎后的秸秆、花生壳、锯末搅拌均匀,然后分别加入苯甲酸钠、燃烧助剂、防爆剂、发泡剂,搅拌使其混合均匀;
(3)将步骤2所得的混合物压制成型,然后将成型后的燃料放入烘干炉中,在250-300℃的条件下进行烘干,即得到所述高能环保型生物质燃料。
实施例2
一种高能环保型生物质燃料,包括以下重量份的组分:秸秆30份、花生壳30份、锯末40份、无烟煤粉20份、污泥20份、海藻生物燃料20份、苯甲酸钠3份、燃烧助剂8份、防爆剂5份、发泡剂10份;
所述海藻生物燃料由以下方法得到:
(1)破壁粉碎:清洗除去海藻中掺杂的泥沙等杂质及表面的海盐,然后在海藻中加入海藻重量分数50-60%的水,用破壁粉碎机粉碎成浆液,备用;
(2)发酵:将浆液加入到发酵罐中,加入浆液重量分数0.008-0.01%的复合菌剂,混合均匀,在30-35℃条件下发酵6-8天,得到发酵液,备用;
(3)水热液化:将发酵液加入高压反应釜中,N2加压至1.5 MPa,加热至300℃,以150r/min进行搅拌反应1h,冷却至室温后,放出气体,倒出反应混合物,即得到所述海藻生物燃料。
作为优选,所述燃烧助剂为氧化钙、氧化铝、氧化锌中的一种或多种的混合物。
作为优选,所述发泡剂为无机发泡剂,为碳酸钙和碳酸氢钠的混合物。
作为优选,所述防爆剂为甲基环二烯三羰基锰。
所述的高能环保型生物质燃料的制备方法,包括以下步骤:
(1)将秸秆、花生壳、锯末进行粉碎;
(2)将污泥和餐厨垃圾生物燃料混合均匀,然后加入粉碎后的秸秆、花生壳、锯末搅拌均匀,然后分别加入苯甲酸钠、燃烧助剂、防爆剂、发泡剂,搅拌使其混合均匀;
(3)将步骤2所得的混合物压制成型,然后将成型后的燃料放入烘干炉中,在250-300℃的条件下进行烘干,即得到所述高能环保型生物质燃料。
实施例3
一种高能环保型生物质燃料,包括以下重量份的组分:秸秆35份、花生壳35份、锯末40份、无烟煤粉20份、污泥15份、海藻生物燃料20份、苯甲酸钠3份、燃烧助剂5份、防爆剂3份、发泡剂5份;
所述海藻生物燃料由以下方法得到:
(1)破壁粉碎:清洗除去海藻中掺杂的泥沙等杂质及表面的海盐,然后在海藻中加入海藻重量分数50-60%的水,用破壁粉碎机粉碎成浆液,备用;
(2)发酵:将浆液加入到发酵罐中,加入浆液重量分数0.008-0.01%的复合菌剂,混合均匀,在30-35℃条件下发酵6-8天,得到发酵液,备用;
(3)水热液化:将发酵液加入高压反应釜中,N2加压至1.5 MPa,加热至300℃,以150r/min进行搅拌反应1h,冷却至室温后,放出气体,倒出反应混合物,即得到所述海藻生物燃料。
作为优选,所述燃烧助剂为氧化钙、氧化铝、氧化锌中的一种或多种的混合物。
作为优选,所述发泡剂为无机发泡剂,为碳酸钙和碳酸氢钠的混合物。
作为优选,所述防爆剂为甲基环二烯三羰基锰。
所述的高能环保型生物质燃料的制备方法,包括以下步骤:
(1)将秸秆、花生壳、锯末进行粉碎;
(2)将污泥和餐厨垃圾生物燃料混合均匀,然后加入粉碎后的秸秆、花生壳、锯末搅拌均匀,然后分别加入苯甲酸钠、燃烧助剂、防爆剂、发泡剂,搅拌使其混合均匀;
(3)将步骤2所得的混合物压制成型,然后将成型后的燃料放入烘干炉中,在250-300℃的条件下进行烘干,即得到所述高能环保型生物质燃料。

Claims (7)

1.一种高能环保型生物质燃料,其特征在于,包括以下重量份的组分:秸秆30-40份、花生壳30-40份、锯末30-40份、无烟煤粉20-30份、污泥15-20份、海藻生物燃料20-30份、苯甲酸钠1-3份、燃烧助剂5-8份、防爆剂3-5份、发泡剂5-10份;
所述海藻生物燃料由以下方法得到:
(1)破壁粉碎:清洗除去海藻中掺杂的泥沙等杂质及表面的海盐,然后在海藻中加入海藻重量分数50-60%的水,用破壁粉碎机粉碎成浆液,备用;
(2)发酵:将浆液加入到发酵罐中,加入浆液重量分数0.008-0.01%的复合菌剂,混合均匀,在30-35℃条件下发酵6-8天,得到发酵液,备用;
(3)水热液化:将发酵液加入高压反应釜中,N2加压至1.5 MPa,加热至300℃,以150r/min进行搅拌反应1h,冷却至室温后,放出气体,倒出反应混合物,即得到所述海藻生物燃料。
2.根据权利要求1所述的高能环保型生物质燃料,其特征在于,所述燃烧助剂为氧化钙、氧化铝、氧化锌中的一种或多种的混合物。
3.根据权利要求1所述的高能环保型生物质燃料,其特征在于,所述发泡剂为无机发泡剂,为碳酸钙和碳酸氢钠的混合物。
4.根据权利要求1所述的高能环保型生物质燃料,其特征在于,所述防爆剂为甲基环二烯三羰基锰。
5.根据权利要求1所述的高能环保型生物质燃料,其特征在于,包括以下重量份的组分:秸秆40份、花生壳40份、锯末30份、无烟煤粉30份、污泥15份、海藻生物燃料30份、苯甲酸钠3份、燃烧助剂5份、防爆剂3份、发泡剂5份。
6.根据权利要求1所述的高能环保型生物质燃料,其特征在于,包括以下重量份的组分:秸秆30份、花生壳30份、锯末40份、无烟煤粉20份、污泥20份、海藻生物燃料20份、苯甲酸钠3份、燃烧助剂8份、防爆剂5份、发泡剂10份。
7.根据权利要求1-6任一所述的高能环保型生物质燃料的制备方法,其特征在于,包括以下步骤:
(1)将秸秆、花生壳、锯末进行粉碎;
(2)将污泥和餐厨垃圾生物燃料混合均匀,然后加入粉碎后的秸秆、花生壳、锯末搅拌均匀,然后分别加入苯甲酸钠、燃烧助剂、防爆剂、发泡剂,搅拌使其混合均匀;
(3)将步骤2所得的混合物压制成型,然后将成型后的燃料放入烘干炉中,在250-300℃的条件下进行烘干,即得到所述高能环保型生物质燃料。
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109022084A (zh) * 2018-07-29 2018-12-18 深圳市心版图科技有限公司 一种生物质新能源燃料及其制备方法
CN109022085A (zh) * 2018-07-30 2018-12-18 深圳市心版图科技有限公司 一种新型生物清洁燃料及其制备方法
CN110317652A (zh) * 2019-06-27 2019-10-11 嘉禾县嘉仁生物科技有限公司 一种生物质燃料颗粒及生产工艺
CN111057602A (zh) * 2020-01-08 2020-04-24 煤科院节能技术有限公司 一种生物质基二元粉体燃料及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101812345A (zh) * 2010-04-30 2010-08-25 李北松 污泥复合燃料及加工方法
CN103361166A (zh) * 2012-04-05 2013-10-23 中国石油天然气股份有限公司 一种微藻直接液化制备生物燃油的方法
CN104093746A (zh) * 2011-10-24 2014-10-08 华盛顿州立大学研究基金会 分步水热法从富油生物质中提取生物油和其他生物产品
CN104804794A (zh) * 2015-05-21 2015-07-29 刘雷 一种环保型高能复合生物质燃料及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101812345A (zh) * 2010-04-30 2010-08-25 李北松 污泥复合燃料及加工方法
CN104093746A (zh) * 2011-10-24 2014-10-08 华盛顿州立大学研究基金会 分步水热法从富油生物质中提取生物油和其他生物产品
CN103361166A (zh) * 2012-04-05 2013-10-23 中国石油天然气股份有限公司 一种微藻直接液化制备生物燃油的方法
CN104804794A (zh) * 2015-05-21 2015-07-29 刘雷 一种环保型高能复合生物质燃料及其制备方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109022084A (zh) * 2018-07-29 2018-12-18 深圳市心版图科技有限公司 一种生物质新能源燃料及其制备方法
CN109022085A (zh) * 2018-07-30 2018-12-18 深圳市心版图科技有限公司 一种新型生物清洁燃料及其制备方法
CN110317652A (zh) * 2019-06-27 2019-10-11 嘉禾县嘉仁生物科技有限公司 一种生物质燃料颗粒及生产工艺
CN111057602A (zh) * 2020-01-08 2020-04-24 煤科院节能技术有限公司 一种生物质基二元粉体燃料及其制备方法

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