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CN102643665A - 利用燃料油制备柴油或煤油的方法 - Google Patents

利用燃料油制备柴油或煤油的方法 Download PDF

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CN102643665A
CN102643665A CN2012101412461A CN201210141246A CN102643665A CN 102643665 A CN102643665 A CN 102643665A CN 2012101412461 A CN2012101412461 A CN 2012101412461A CN 201210141246 A CN201210141246 A CN 201210141246A CN 102643665 A CN102643665 A CN 102643665A
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oil
taste removal
siccative
kerosene
oil fuel
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刘群
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Abstract

本发明就是要提供一种利用燃料油制备柴油或煤油的方法,是以燃料油为原料,燃料油经除味除色装置处理后制备柴油或煤油;所述除味除色装置中设有除味剂,所述除味除色剂包括物理和/或化学吸附干燥剂。能对燃料油进行除味褪色,使生产出的柴油或煤油气味清香,色泽淡黄,各项技术指标均达到国家标准要求,生产成本低。

Description

利用燃料油制备柴油或煤油的方法
技术领域:本发明涉及一种柴油或煤油的制备方法;特别是利用燃料油制备柴油或煤油的方法。
背景技术:柴油或煤油是一种广泛应用于电厂发电、船舶、锅炉燃料、加热炉燃料、冶金炉和其它工业炉的燃料。通常以石油或其它油料如煤焦油,橡胶油,轮胎油,塑料鞋底油等进行直接提炼出的燃料油,还不能在市场上直接销售使用。这主要是由于未经处理过的燃料油,还含有部分有害物质和易挥发组分和胶质沥青等;其在销售和使用过程中不但气味难闻,且会对人体造成一定的伤害,而且对于燃烧器容易产生结焦,影响燃烧器的寿命,带来不安全因素。因此一般都要对初提炼出的燃料油进行除味褪色除胶处理,以除去对人身造成损害的挥发性物质和燃料油胶质。
而目前,市场上是向燃料油中直接添加除味剂,这样一是增加燃料油的生产使用成本,另一方面,向燃料油中添加化学物质后,虽然可消除燃料油中的难闻气味,但是油料燃烧以后对环境造成污染。且不能循环使用。
发明内容:本发明就是要提供一种利用燃料油制备柴油或煤油的方法,其是将燃料油通过除味装置,装置中设有固体除味剂,能对燃料油进行除味褪色,使生产出的柴油或煤油气味清香,色泽淡黄,各项技术指标均达到国家标准要求,生产成本低。
本发明一种利用燃料油制备柴油或煤油的方法,是以燃料油为原料,燃料油经除味除色装置处理后制备柴油或煤油;所述除味除色装置中设有除味剂,所述除味除色剂包括物理和/或化学吸附干燥剂。
本发明所述除味除色剂为物理吸附干燥剂和化学吸附干燥剂的混合;所述物理吸附干燥剂为硅胶分子筛或活性木炭;所述化学吸附干燥剂为生石灰、氯化镁、氯化钙三者中的一种或任意二种或三种的混合。
所述除味除色装置中设有除味除色剂的厚度为600-1000厘米。
所述的物理干燥剂和化学干燥剂的混合的质量比为40-50:60-50。
本发明所述的物理吸附干燥剂优选是活性木炭,化学吸附干燥剂优选是生石灰。
本发明以燃料油为原料进行制备煤油或柴油方法是,先将除味除色剂,物理吸附干燥剂和/或化学吸附干燥剂,填装于除味除色装置中,填装的长度至少600-1000㎝之间,而除味除色装置采用立式过滤装置,使燃料油采用自流式或真空自流式过滤,流经除味装置中的物理吸附干燥剂和/或化学吸附干燥剂,燃料油流过除味除色装置后即可生产出合格的柴油或煤油。
采用本发明方法生产出的柴油或煤油,气味清香,颜色淡黄;能很方便的除去燃料油中的颜色和异味,且不会在柴油和煤油中增加任何有机化学物质,燃烧更环保,经相关部门检测其各项技术指标均达到国家质量标准要求。见表1
表1
分析项目 质量指标 检测值
色度 ≤3.5 3.2
凝点  ℃ ≤0 -6
硫含量%(m/m) ≤0.2 0.18
水分.%(v/v) ≤0.3 痕迹
残炭.%(m/m) ≤0.3 0.02
闪点(闭口).℃ ≥55 60
灰分.%(m/m) ≤0.01 0.002
结论   合格
具体实施方式:下面结合具体实施例对本发明作进一步的详细说明。
实施例1
本发明除味除色装置内,填充入除味除色剂,长度在800厘米,即燃料油通过除味除色装置时,要流经800厘米长的除味除色剂,所述的除味除色剂为物理吸附干燥剂活性木炭和化学吸附干燥剂生石灰,其填充的量各占50%,即在除味除色装置中有400厘米的活性木炭和400厘米厚的生石灰。将除味除色装置设于过滤油罐中,对燃料油进行除味、褪色时,将需处理的燃料油自流通过过滤油罐中的除味除色剂,流出的即为合格的柴油或煤油;产品经检测,各项指标均符合表1的质量要求。
实施例2    本实施例中除下述说明之处外其余与实施例1相同;
除味除色装置中填充除味除色剂的厚度为1000厘米,所述的除味除色剂为物理吸附干燥剂活性木炭占46%,化学吸附干燥剂生石灰和氯化钙二者按任意比例的混合,其填充的量占除味除色剂总量的54%;采用抽真空方式对燃料油用上述除味除色剂进行处理。
实施例3本实施例中除下述说明之处外其余亦与实施例1相同;
除味除色装置中填充除味除色剂的长度为700厘米,所述的除味除色剂为物理吸附干燥剂硅胶分子筛占50%,化学吸附干燥剂生石灰、氯化镁和氯化钙三者按相等比例的混合,其填充的量占除味除色剂总量的50%;采用自流方式对燃料油用上述除味除色剂进行处理。

Claims (5)

1.一种利用燃料油制备柴油或煤油的方法,是以燃料油为原料,其特征是燃料油经除味除色装置处理后制备柴油或煤油;所述除味除色装置中设有除味除色剂,所述除味除色剂包括物理和/或化学吸附干燥剂。
2.依据权利要求1所述的利用燃料油制备柴油或煤油的方法,其特征是所述除味除色剂为物理吸附干燥剂和化学吸附干燥剂的混合;所述物理吸附干燥剂为硅胶分子筛或活性木炭;所述化学吸附干燥剂为生石灰、氯化镁、氯化钙三者中的一种或任意二种或三种的混合。
3.依据权利要求1所述的利用燃料油制备柴油或煤油的方法,其特征是所述除味除色装置中设有除味除色剂的厚度为600-1000㎝。
4.依据权利要求2所述的利用燃料油制备柴油或煤油的方法,其特征是所述的物理干燥剂和化学干燥剂的混合的质量比为40-50:60-50。
5.依据权利要求1或2所述的利用燃料油制备柴油或煤油的方法,其特征是所述的物理吸附干燥剂是活性木炭,化学吸附干燥剂是生石灰。
CN2012101412461A 2012-05-09 2012-05-09 利用燃料油制备柴油或煤油的方法 Pending CN102643665A (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1109906A (zh) * 1993-12-22 1995-10-11 三井石油化学工业株式会社 从液态烃馏分中除汞
US6024880A (en) * 1996-02-26 2000-02-15 Ciora, Jr.; Richard J. Refining of used oils using membrane- and adsorption-based processes
CN101007962A (zh) * 2006-01-27 2007-08-01 中国石油化工股份有限公司 一种油品的精制方法及所制得的产品
CN101376820A (zh) * 2007-08-27 2009-03-04 中国石油化工股份有限公司 一种柴油的氧化脱硫方法
CN101402475A (zh) * 2008-09-28 2009-04-08 中国海洋大学 氧化镁/活性炭复合材料的制备方法及其应用
US20100163456A1 (en) * 2008-12-31 2010-07-01 Honeywell International, Inc. Surface modification of inorganic metal oxides for enhanced sulfur selectivity in transportion fuels
CN101921612A (zh) * 2009-06-15 2010-12-22 尉氏县挺凯植物胶化工厂有限公司 一种重柴油脱色去味并提高收率的方法
CN102277191A (zh) * 2011-07-14 2011-12-14 烟台大学 一种催化裂化柴油脱色的方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1109906A (zh) * 1993-12-22 1995-10-11 三井石油化学工业株式会社 从液态烃馏分中除汞
US6024880A (en) * 1996-02-26 2000-02-15 Ciora, Jr.; Richard J. Refining of used oils using membrane- and adsorption-based processes
CN101007962A (zh) * 2006-01-27 2007-08-01 中国石油化工股份有限公司 一种油品的精制方法及所制得的产品
CN101376820A (zh) * 2007-08-27 2009-03-04 中国石油化工股份有限公司 一种柴油的氧化脱硫方法
CN101402475A (zh) * 2008-09-28 2009-04-08 中国海洋大学 氧化镁/活性炭复合材料的制备方法及其应用
US20100163456A1 (en) * 2008-12-31 2010-07-01 Honeywell International, Inc. Surface modification of inorganic metal oxides for enhanced sulfur selectivity in transportion fuels
CN101921612A (zh) * 2009-06-15 2010-12-22 尉氏县挺凯植物胶化工厂有限公司 一种重柴油脱色去味并提高收率的方法
CN102277191A (zh) * 2011-07-14 2011-12-14 烟台大学 一种催化裂化柴油脱色的方法

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Application publication date: 20120822