CN110152604A - 一种用于柴油脱硫的石墨烯吸附剂 - Google Patents

一种用于柴油脱硫的石墨烯吸附剂 Download PDF

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CN110152604A
CN110152604A CN201810326825.0A CN201810326825A CN110152604A CN 110152604 A CN110152604 A CN 110152604A CN 201810326825 A CN201810326825 A CN 201810326825A CN 110152604 A CN110152604 A CN 110152604A
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graphene
diesel fuel
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adsorbent
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张成如
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Jinan Development Zone Xinghuo Technology Research Institute
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
    • B01J20/0281—Sulfates of compounds other than those provided for in B01J20/045
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
    • B01J20/0288—Halides of compounds other than those provided for in B01J20/046
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/003—Specific sorbent material, not covered by C10G25/02 or C10G25/03
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/201—Impurities
    • C10G2300/202—Heteroatoms content, i.e. S, N, O, P
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/04—Diesel oil

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Abstract

本发明属于柴油脱硫技术领域，具体涉及一种用于柴油脱硫的石墨烯吸附剂。该用于柴油脱硫的石墨烯吸附剂，其原料组成按质量配比为：石墨烯20‑35份；乙醇60‑95份；氯化亚铁9‑15份；硫酸亚铁10‑18份；二氧化锰15‑21份。其有益效果是：本发明一种用于柴油脱硫的石墨烯吸附剂制作成本低，可在对被处理物的辛烷值影响最小的情况下从柴油中脱除硫，可用于多种柴油的脱硫精制，脱除效率高、操作简单。

Description

一种用于柴油脱硫的石墨烯吸附剂
技术领域
本发明属于柴油脱硫技术领域，具体涉及一种用于柴油脱硫的石墨烯吸附剂。
背景技术
柴油中的硫主要以硫醇、硫醚、噻吩及噻吩衍生物的形式存在，占柴油中总硫含量的 85％以上。环境法规中对运输燃料硫含量的要求越来越严格，这使得从柴油机燃料中深度脱硫成了一个越来越重要的研究课题。
发明内容
本发明为了弥补现有技术的缺陷，提供了一种用于柴油脱硫的石墨烯吸附剂。
本发明是通过如下技术方案实现的：
一种用于柴油脱硫的石墨烯吸附剂，其原料组成按质量配比为：石墨烯20-35份；乙醇60-95份；氯化亚铁9-15份；硫酸亚铁10-18份；二氧化锰15-21份。
将上述各物质制成本发明的方法是：
1).将石墨烯与二氧化锰进行混合制得混合粉剂；
2).将步骤1）中的混合粉剂与氯化亚铁和硫酸亚铁进行混合搅拌；之后加入乙醇浸渍1-3h，并升温至75-90℃；
3).将步骤2)中制得的混合溶剂进行抽液过滤和干燥，其中干燥温度为110℃，干燥时间1-2.5h既得。
本发明的有益效果是：本发明一种用于柴油脱硫的石墨烯吸附剂制作成本低，可在对被处理物的辛烷值影响最小的情况下从柴油中脱除硫，可用于多种柴油的脱硫精制，脱除效率高、操作简单。
具体实施方式
以下给出本发明的具体实施例，用来对本发明的构成进行进一步说明。
实施例1
本发明一种用于柴油脱硫的石墨烯吸附剂，其原料组成按质量配比为：石墨烯20份；乙醇60份；氯化亚铁9份；硫酸亚铁10份；二氧化锰15份。
将上述各物质制成本发明的方法是：
1).将石墨烯与二氧化锰进行混合制得混合粉剂；
2).将步骤1）中的混合粉剂与氯化亚铁和硫酸亚铁进行混合搅拌；之后加入乙醇浸渍1h，并升温至75℃；
3).将步骤2)中制得的混合溶剂进行抽液过滤和干燥，其中干燥温度为110℃，干燥时间1h既得。
实施例2
本发明一种用于柴油脱硫的石墨烯吸附剂，其原料组成按质量配比为：石墨烯30份；乙醇75份；氯化亚铁12份；硫酸亚铁15份；二氧化锰18份。
将上述各物质制成本发明的方法是：
1).将石墨烯与二氧化锰进行混合制得混合粉剂；
2).将步骤1）中的混合粉剂与氯化亚铁和硫酸亚铁进行混合搅拌；之后加入乙醇浸渍2h，并升温至85℃；
3).将步骤2)中制得的混合溶剂进行抽液过滤和干燥，其中干燥温度为110℃，干燥时间2h既得。
实施例3
本发明一种用于柴油脱硫的石墨烯吸附剂，其原料组成按质量配比为：石墨烯35份；乙醇95份；氯化亚铁15份；硫酸亚铁18份；二氧化锰21份。
将上述各物质制成本发明的方法是：
1).将石墨烯与二氧化锰进行混合制得混合粉剂；
2).将步骤1）中的混合粉剂与氯化亚铁和硫酸亚铁进行混合搅拌；之后加入乙醇浸渍3h，并升温至90℃；
3).将步骤2)中制得的混合溶剂进行抽液过滤和干燥，其中干燥温度为110℃，干燥时间2.5h既得。
本发明不局限于上述实施方式，任何人应得知在本发明的启示下作出的与本发明具有相同或相近的技术方案，均落入本发明的保护范围之内。
本发明未详细描述的技术、形状、构造部分均为公知技术。

Claims (4)

1.一种用于柴油脱硫的石墨烯吸附剂，其特征在于，其原料组成按质量配比为：石墨烯20-35份；乙醇60-95份；氯化亚铁9-15份；硫酸亚铁10-18份；二氧化锰15-21份。
2.根据权利要求1所述的一种用于柴油脱硫的石墨烯吸附剂，其特征是：所述其原料组成按质量配比为：石墨烯35份；乙醇95份；氯化亚铁15份；硫酸亚铁18份；二氧化锰21份。
3.根据权利要求1所述的一种用于柴油脱硫的石墨烯吸附剂，其特征是：所述其原料组成按质量配比为：石墨烯30份；乙醇75份；氯化亚铁12份；硫酸亚铁15份；二氧化锰18份。
4.根据权利要求1所述的一种用于柴油脱硫的石墨烯吸附剂，其特征是：所述各物质制成本发明的方法是：
1).将石墨烯与二氧化锰进行混合制得混合粉剂；
2).将步骤1)中的混合粉剂与氯化亚铁和硫酸亚铁进行混合搅拌；之后加入乙醇浸渍1-3h，并升温至75-90℃；
3).将步骤2)中制得的混合溶剂进行抽液过滤和干燥，其中干燥温度为110℃，干燥时间1-2.5h既得。
CN201810326825.0A 2018-04-12 2018-04-12 一种用于柴油脱硫的石墨烯吸附剂 Pending CN110152604A (zh)

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Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2002363574A (ja) * 2001-06-06 2002-12-18 Idemitsu Kosan Co Ltd 炭化水素油の脱硫方法及び燃料電池用水素の製造方法
US20040007506A1 (en) * 2002-02-12 2004-01-15 Chunshan Song Deep desulfurization of hydrocarbon fuels
CN103394322A (zh) * 2013-07-17 2013-11-20 常州大学盱眙凹土研发中心 一种汽油脱硫吸附剂及其制备方法
CN104056632A (zh) * 2014-06-10 2014-09-24 中国科学院山西煤炭化学研究所 一种燃料油深度吸附脱硫催化剂及制法和应用
CN105772073A (zh) * 2016-03-29 2016-07-20 中国石油大学(华东) 一种耦合型抗硫柴油加氢脱硫催化剂的制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002363574A (ja) * 2001-06-06 2002-12-18 Idemitsu Kosan Co Ltd 炭化水素油の脱硫方法及び燃料電池用水素の製造方法
US20040007506A1 (en) * 2002-02-12 2004-01-15 Chunshan Song Deep desulfurization of hydrocarbon fuels
CN103394322A (zh) * 2013-07-17 2013-11-20 常州大学盱眙凹土研发中心 一种汽油脱硫吸附剂及其制备方法
CN104056632A (zh) * 2014-06-10 2014-09-24 中国科学院山西煤炭化学研究所 一种燃料油深度吸附脱硫催化剂及制法和应用
CN105772073A (zh) * 2016-03-29 2016-07-20 中国石油大学(华东) 一种耦合型抗硫柴油加氢脱硫催化剂的制备方法

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封心领: "负载型石墨烯及介孔材料脱硫性能研究", 《中国优秀博硕士学位论文全文数据库（硕士） 工程科技I辑》 *

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Application publication date: 20190823