CN110152596A - 一种汽柴油快速脱硫剂 - Google Patents

一种汽柴油快速脱硫剂 Download PDF

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CN110152596A
CN110152596A CN201810263531.8A CN201810263531A CN110152596A CN 110152596 A CN110152596 A CN 110152596A CN 201810263531 A CN201810263531 A CN 201810263531A CN 110152596 A CN110152596 A CN 110152596A
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parts
petrol
diesel oil
molecular sieve
oxide
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张成如
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Shandong Lianxing Energy Group Co Ltd
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Shandong Lianxing Energy Group Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B01J20/043Carbonates or bicarbonates, e.g. limestone, dolomite, aragonite
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06Solid 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16Alumino-silicates
    • B01J20/18Synthetic zeolitic molecular sieves
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G25/00Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/003Specific sorbent material, not covered by C10G25/02 or C10G25/03
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20Characteristics of the feedstock or the products
    • C10G2300/201Impurities
    • C10G2300/202Heteroatoms content, i.e. S, N, O, P
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20Characteristics of the feedstock or the products
    • C10G2300/30Physical properties of feedstocks or products
    • C10G2300/305Octane number, e.g. motor octane number [MON], research octane number [RON]

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

本发明属于汽柴油脱硫技术领域,具体涉及一种汽柴油快速脱硫剂。该汽柴油快速脱硫剂,其原料组成按质量配比为:石灰石22‑28份;铁离子10‑15份;分子筛20‑30份;氧化铜5‑10份;氧化锌3‑6份;氧化铬3‑9份。其有益效果是:本发明一种汽柴油快速脱硫剂操作简单,吸附容量大、脱除率高、价格廉价的直接脱除汽柴油中有机硫化合物。

Description

一种汽柴油快速脱硫剂
技术领域
本发明属于汽柴油脱硫技术领域,具体涉及一种汽柴油快速脱硫剂。
背景技术
随着世界各国对于环境问题的重视,车用汽柴油中的硫所造成的污染问题已经越来越受到关注。吸附法用于汽柴油脱硫时,吸附剂可以选择性地脱除汽柴油中的芳烃类含硫化合物,而且对于汽柴油中的烯烃无影响,避免了加氢精制过程中,为保证脱硫效果而造成的大量烯烃被加氢饱和,致使汽柴油辛烷值下降的问题。正因为如此,吸附脱硫方式的应用越来越引起人们的关注,成为国内外各大石油公司研究与开发的重点课题之一。
发明内容
本发明为了弥补现有技术的缺陷,提供了一种汽柴油快速脱硫剂。
本发明是通过如下技术方案实现的:
一种汽柴油快速脱硫剂,其原料组成按质量配比为:石灰石22-28份;铁离子10-15份;分子筛20-30份;氧化铜5-10份;氧化锌3-6份;氧化铬3-9份。
将上述各物质制成本发明的方法是:
1)将分子筛与铁离子进行离子交换,并进行干燥处理;
2)将步骤1)中干燥处理后的分子筛与石灰石混合,制得混合颗粒;
3)将步骤2)中的混合颗粒加入氧化铜、氧化锌和氧化铬,搅拌均匀后放入马弗炉中,250-650℃焙烧 4-20 小时既得。
本发明的有益效果是:本发明一种汽柴油快速脱硫剂操作简单,吸附容量大、脱除率高、价格廉价的直接脱除汽柴油中有机硫化合物。
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
本发明一种汽柴油快速脱硫剂,其原料组成按质量配比为:石灰石22份;铁离子10份;分子筛20份;氧化铜5份;氧化锌3份;氧化铬3份。
将上述各物质制成本发明的方法是:
1)将分子筛与铁离子进行离子交换,并进行干燥处理;
2)将步骤1)中干燥处理后的分子筛与石灰石混合,制得混合颗粒;
3)将步骤2)中的混合颗粒加入氧化铜、氧化锌和氧化铬,搅拌均匀后放入马弗炉中,250℃焙烧 4小时既得。
实施例2
本发明一种汽柴油快速脱硫剂,其原料组成按质量配比为:石灰石25份;铁离子13份;分子筛25份;氧化铜8份;氧化锌5份;氧化铬7份。
将上述各物质制成本发明的方法是:
1)将分子筛与铁离子进行离子交换,并进行干燥处理;
2)将步骤1)中干燥处理后的分子筛与石灰石混合,制得混合颗粒;
3)将步骤2)中的混合颗粒加入氧化铜、氧化锌和氧化铬,搅拌均匀后放入马弗炉中,450℃焙烧 10 小时既得。
实施例3
本发明一种汽柴油快速脱硫剂,其原料组成按质量配比为:石灰石28份;铁离子15份;分子筛30份;氧化铜10份;氧化锌6份;氧化铬9份。
将上述各物质制成本发明的方法是:
1)将分子筛与铁离子进行离子交换,并进行干燥处理;
2)将步骤1)中干燥处理后的分子筛与石灰石混合,制得混合颗粒;
3)将步骤2)中的混合颗粒加入氧化铜、氧化锌和氧化铬,搅拌均匀后放入马弗炉中,650℃焙烧 20 小时既得。
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)

1.一种汽柴油快速脱硫剂,其特征在于,其原料组成按质量配比为:石灰石22-28份;铁离子10-15份;分子筛20-30份;氧化铜5-10份;氧化锌3-6份;氧化铬3-9份。
2.根据权利要求1所述的一种汽柴油快速脱硫剂,其特征是:其原料组成按质量配比为:石灰石25份;铁离子13份;分子筛25份;氧化铜8份;氧化锌5份;氧化铬7份。
3.根据权利要求1所述的一种汽柴油快速脱硫剂,其特征是:其原料组成按质量配比为:石灰石28份;铁离子15份;分子筛30份;氧化铜10份;氧化锌6份;氧化铬9份。
4.根据权利要求1所述的一种汽柴油快速脱硫剂,其特征是:将各物质制成本发明的方法是:
1)将分子筛与铁离子进行离子交换,并进行干燥处理;
2)将步骤1)中干燥处理后的分子筛与石灰石混合,制得混合颗粒;
3)将步骤2)中的混合颗粒加入氧化铜、氧化锌和氧化铬,搅拌均匀后放入马弗炉中,250-650℃焙烧4-20小时既得。
CN201810263531.8A 2018-03-28 2018-03-28 一种汽柴油快速脱硫剂 Pending CN110152596A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1510111A (zh) * 2002-12-26 2004-07-07 中国科学院大连化学物理研究所 一种烃类油深度脱硫方法
CN101481627A (zh) * 2008-01-09 2009-07-15 中国石油化工股份有限公司 一种烃油脱硫吸附剂及其应用方法
CN104209142A (zh) * 2013-06-05 2014-12-17 中国石油化工股份有限公司 一种烃油脱硫催化剂及其应用方法
CN104437366A (zh) * 2014-11-13 2015-03-25 安徽凤凰滤清器股份有限公司 一种不易崩解的混合活性炭脱硫剂及其制备方法
US20170058205A1 (en) * 2015-09-02 2017-03-02 Spintek Filtration, Inc. Non-Oxidized Desulfurization Process and Method of Using the Same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1510111A (zh) * 2002-12-26 2004-07-07 中国科学院大连化学物理研究所 一种烃类油深度脱硫方法
CN101481627A (zh) * 2008-01-09 2009-07-15 中国石油化工股份有限公司 一种烃油脱硫吸附剂及其应用方法
CN104209142A (zh) * 2013-06-05 2014-12-17 中国石油化工股份有限公司 一种烃油脱硫催化剂及其应用方法
CN104437366A (zh) * 2014-11-13 2015-03-25 安徽凤凰滤清器股份有限公司 一种不易崩解的混合活性炭脱硫剂及其制备方法
US20170058205A1 (en) * 2015-09-02 2017-03-02 Spintek Filtration, Inc. Non-Oxidized Desulfurization Process and Method of Using the Same

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