CN108865261A - 一种汽油深度脱硫装置 - Google Patents

一种汽油深度脱硫装置 Download PDF

Info

Publication number
CN108865261A
CN108865261A CN201810802965.0A CN201810802965A CN108865261A CN 108865261 A CN108865261 A CN 108865261A CN 201810802965 A CN201810802965 A CN 201810802965A CN 108865261 A CN108865261 A CN 108865261A
Authority
CN
China
Prior art keywords
absorption
digester
deep
gasoline
pipeline
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810802965.0A
Other languages
English (en)
Inventor
张成如
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Oumeizhong Science and Technology Research Institute
Original Assignee
Beijing Oumeizhong Science and Technology Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Oumeizhong Science and Technology Research Institute filed Critical Beijing Oumeizhong Science and Technology Research Institute
Priority to CN201810802965.0A priority Critical patent/CN108865261A/zh
Publication of CN108865261A publication Critical patent/CN108865261A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/14—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including at least two different refining steps in the absence of hydrogen
    • 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
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • 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
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/104—Light gasoline having a boiling range of about 20 - 100 °C
    • 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
    • C10G2300/10—Feedstock materials
    • C10G2300/1037—Hydrocarbon fractions
    • C10G2300/1044—Heavy gasoline or naphtha having a boiling range of about 100 - 180 °C
    • 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
    • C10G2400/02—Gasoline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

本发明属于脱硫技术领域，具体涉及一种汽油深度脱硫装置。该汽油深度脱硫装置，包括汽油储油罐、催化剂罐和吸附脱硫罐，所述汽油储油罐和催化剂罐分别通过管路与加热炉连通，并与循环氢混合进入选择性加氢反应器，选择性加氢反应器通过管路与吸附脱硫罐连通，吸附脱硫罐通过管路与压滤机连通，所述吸附脱硫罐一侧连通有吸附剂储存罐。其有益效果是：本发明一种汽油深度脱硫装置结构简单，装配方便，操作费用低，工艺流程简单，设备投资低；实现深度脱硫，减少油品中的有害物质。

Description

一种汽油深度脱硫装置
技术领域
本发明属于脱硫技术领域，具体涉及一种汽油深度脱硫装置。
背景技术
汽油中硫化物的存在形式有硫化氢、硫醇、硫醚、二硫化物、噻吩、二硫化物、噻吩及其衍生物。由于这些物质的存在，使其安定性大大降低，由于安定性差，放置一段时间即变色、浑浊，并产生大量胶质、沉渣，这些硫化物不仅会导致汽油氧化安定性变差、辛烷值下降和发动机燃系统的腐蚀，而且燃烧后生成的硫氧化物是大气污染的主要污染物，随着世界各国对于环境问题的重视，车用汽油中的硫所造成的污染问题已经越来越受到关注。
发明内容
本发明为了弥补现有技术的缺陷，提供了一种汽油深度脱硫装置。
本发明是通过如下技术方案实现的：
一种汽油深度脱硫装置，包括汽油储油罐、催化剂罐和吸附脱硫罐，所述汽油储油罐和催化剂罐分别通过管路与加热炉连通，并与循环氢混合进入选择性加氢反应器，选择性加氢反应器通过管路与吸附脱硫罐连通，吸附脱硫罐通过管路与压滤机连通，所述吸附脱硫罐一侧连通有吸附剂储存罐。
进一步，所述汽油储油罐与加热炉连通的管路上设有汽油泵。
进一步，所述催化剂罐与加热炉连通的管路上设有控制阀。
进一步，所述吸附脱硫罐内底部设有超声波发生器。
本发明的有益效果是：本发明一种汽油深度脱硫装置结构简单，装配方便，操作费用低，工艺流程简单，设备投资低；实现深度脱硫，减少油品中的有害物质。
附图说明
下面结合附图对本发明作进一步的说明。
附图1为本发明的结构示意图。
图中，1汽油储油罐，2催化剂罐，3加热炉，4选择性加氢反应器，5吸附脱硫罐，6吸附剂储存罐，7控制阀，8汽油泵，9循环氢，10超声波发生器，11压滤机。
具体实施方式
附图1为本发明的一种具体实施例。该发明一种汽油深度脱硫装置，包括汽油储油罐1、催化剂罐2和吸附脱硫罐5，所述汽油储油罐1和催化剂罐2分别通过管路与加热炉3连通，并与循环氢9混合进入选择性加氢反应器4，选择性加氢反应器4通过管路与吸附脱硫罐5连通，吸附脱硫罐5通过管路与压滤机11连通，所述吸附脱硫罐5一侧连通有吸附剂储存罐6。
进一步，所述汽油储油罐1与加热炉3连通的管路上设有汽油泵8。
进一步，所述催化剂罐2与加热炉3连通的管路上设有控制阀7。
进一步，所述吸附脱硫罐5内底部设有超声波发生器10。
该发明一种汽油深度脱硫装置，使用时将汽油储油罐11内的汽油通与催化剂罐2内的催化剂混合送入加热炉3，与循环氢9混合进入选择性加氢反应器4，脱除二烯烃、硫醇和碱性氮化物后，再经吸附脱硫罐5进行深度脱硫后，经压滤机11进行固液分离，得出脱硫后的油品，吸附脱硫罐5内底部的超声波发生器10可实现吸附脱硫剂再生，实现节能减耗。
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)

1.一种汽油深度脱硫装置，包括汽油储油罐、催化剂罐和吸附脱硫罐，其特征在于，所述汽油储油罐和催化剂罐分别通过管路与加热炉连通，并与循环氢混合进入选择性加氢反应器，选择性加氢反应器通过管路与吸附脱硫罐连通，吸附脱硫罐通过管路与压滤机连通，所述吸附脱硫罐一侧连通有吸附剂储存罐。
2.根据权利要求1所述的一种汽油深度脱硫装置，其特征是：所述汽油储油罐与加热炉连通的管路上设有汽油泵。
3.根据权利要求1所述的一种汽油深度脱硫装置，其特征是：所述催化剂罐与加热炉连通的管路上设有控制阀。
4.根据权利要求1所述的一种汽油深度脱硫装置，其特征是：所述吸附脱硫罐内底部设有超声波发生器。
CN201810802965.0A 2018-07-20 2018-07-20 一种汽油深度脱硫装置 Pending CN108865261A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810802965.0A CN108865261A (zh) 2018-07-20 2018-07-20 一种汽油深度脱硫装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810802965.0A CN108865261A (zh) 2018-07-20 2018-07-20 一种汽油深度脱硫装置

Publications (1)

Publication Number Publication Date
CN108865261A true CN108865261A (zh) 2018-11-23

Family

ID=64304044

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810802965.0A Pending CN108865261A (zh) 2018-07-20 2018-07-20 一种汽油深度脱硫装置

Country Status (1)

Country Link
CN (1) CN108865261A (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1782034A (zh) * 2004-11-30 2006-06-07 中国石油化工股份有限公司 一种同时降低汽油硫、烯烃含量的方法
CN103834439A (zh) * 2012-11-23 2014-06-04 中国海洋石油总公司 一种深度加氢脱硫的方法
CN105132016A (zh) * 2015-09-29 2015-12-09 肖军 超声波辅助车用燃油联动脱硫系统成套装置及脱硫方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1782034A (zh) * 2004-11-30 2006-06-07 中国石油化工股份有限公司 一种同时降低汽油硫、烯烃含量的方法
CN103834439A (zh) * 2012-11-23 2014-06-04 中国海洋石油总公司 一种深度加氢脱硫的方法
CN105132016A (zh) * 2015-09-29 2015-12-09 肖军 超声波辅助车用燃油联动脱硫系统成套装置及脱硫方法

Similar Documents

Publication Publication Date Title
CN102553390A (zh) 一种化工尾气净化处理工艺
CN102489122A (zh) 一种含硫油气混合物回收方法及装置
CN104587815B (zh) 一种含硫含烃废气处理方法
CN203540282U (zh) 一种含烃含硫化物恶臭废气处理装置
CN108865261A (zh) 一种汽油深度脱硫装置
CN108059975A (zh) 液化气脱硫装置及其工艺
CN208340476U (zh) 酸性水罐区voc减排装置
CN103861442A (zh) 一种从高浓度h2s废气中回收和纯化单质硫的方法及装置
CN104119947A (zh) 一种催化裂化烟气脱硫及后处理工艺
CN202427319U (zh) 一种含硫油气混合物回收装置
CN203971748U (zh) 一种含硫、氮废气的处理装置
CN202744500U (zh) 一种轻质油品脱臭碱渣的处理装置
CN110396447B (zh) 天然气静态脱硫系统及方法
CN106479557A (zh) 一种汽油制品脱硫剂及其制备方法和应用
CN205528643U (zh) 一种沼气提纯装置
CN105132016B (zh) 超声波辅助车用燃油联动脱硫系统成套装置及脱硫方法
CN202164141U (zh) 酸性水储罐和酸性水处理系统
CN210595961U (zh) 井口天然气脱硫系统
CN209816051U (zh) 一种天然气脱硫装置
CN104028215B (zh) 一种汽油高选择性吸附脱硫剂及其制备方法和应用
CN103768925B (zh) 一种含硫、氮废气的处理装置
CN207845583U (zh) 液化气脱硫装置
CN105854550A (zh) 一种利用微生物直接脱除沼气中硫化氢的装置和方法
CN105820832B (zh) 电化学催化常温常压柴油脱硫方法
CN204746333U (zh) 纳米材料应用设备

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20181123

RJ01 Rejection of invention patent application after publication