SA518391531B1 - مرحلة حرارية بعملية استخلاص الكبريت بانخفاض الامتصاص - Google Patents

مرحلة حرارية بعملية استخلاص الكبريت بانخفاض الامتصاص

Info

Publication number
SA518391531B1
SA518391531B1 SA518391531A SA518391531A SA518391531B1 SA 518391531 B1 SA518391531 B1 SA 518391531B1 SA 518391531 A SA518391531 A SA 518391531A SA 518391531 A SA518391531 A SA 518391531A SA 518391531 B1 SA518391531 B1 SA 518391531B1
Authority
SA
Saudi Arabia
Prior art keywords
stream
effluent
hydrogen sulfide
create
elemental sulfur
Prior art date
Application number
SA518391531A
Other languages
English (en)
Inventor
بيه اوكونيل جون
Original Assignee
شركه الزيت العربية السعودية
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 شركه الزيت العربية السعودية filed Critical شركه الزيت العربية السعودية
Publication of SA518391531B1 publication Critical patent/SA518391531B1/ar

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0447—Separation of the obtained sulfur
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/161—Preparation from elemental sulfur
    • C01B17/162—Preparation from elemental sulfur from elemental sulfur and hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20405—Monoamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20421—Primary amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20426—Secondary amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20431—Tertiary amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20478—Alkanolamines
    • B01D2252/20489—Alkanolamines with two or more hydroxyl groups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1431—Pretreatment by other processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Abstract

يتعلق الاختراع الحالي بوحدة استخلاص كبريت sulfur recovery unit تشمل وحدة حرارية thermal unit مُصممة لحرق غاز تغذية حمضي acid gas feed يشمل كبريتيد الهيدروجين hydrogen sulfide ، ومصدر أكُسجين oxygen source ، وغاز وقود fuel gas لإحداث تيار مخرج فرن reaction furnace outlet stream ، يشمل كبريت عنصري elemental sulfur ، ومرجل الحرارة المهدرة waste heat boiler للإمساك بالحرارة من تيار مخرج الفرن reaction furnace outlet stream لإحداث فائض مرجل الحرارة المهدرة waste heat boiler effluent ، ومُكثّف condenser مُصمّم لتكثيف فائض مرجل الحرارة المهدرة condense the waste heat boiler لإنتاج تيارات غازات غير متكثفة non-condensed gases stream وتيار مُتكثف condensed stream يشمل كبريت عنصري elemental sulfur ، ومسّخن بيني gas reheater لعملية غاز مُصمّم لتوليد تيارات غازات ساخن hot gases stream ، ومفاعل هدرجة hydrogenation reactor مُصمّم لتحويل تيار الغازات الساخن hot gases stream لإحداث فائض هدرجة hydrogenation effluent يشمل كبريتيد الهيدروجين hydrogen sulfide ، وجهاز إزالة إحماء desuperheater بعمل
SA518391531A 2015-12-16 2018-05-07 مرحلة حرارية بعملية استخلاص الكبريت بانخفاض الامتصاص SA518391531B1 (ar)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562268110P 2015-12-16 2015-12-16
PCT/US2016/066111 WO2017106083A1 (en) 2015-12-16 2016-12-12 Thermal stage and reduction absorption sulfur recovery process

Publications (1)

Publication Number Publication Date
SA518391531B1 true SA518391531B1 (ar) 2022-06-16

Family

ID=57822023

Family Applications (1)

Application Number Title Priority Date Filing Date
SA518391531A SA518391531B1 (ar) 2015-12-16 2018-05-07 مرحلة حرارية بعملية استخلاص الكبريت بانخفاض الامتصاص

Country Status (4)

Country Link
US (2) US20170173527A1 (ar)
EP (1) EP3390276B1 (ar)
SA (1) SA518391531B1 (ar)
WO (1) WO2017106083A1 (ar)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10239756B1 (en) * 2017-11-29 2019-03-26 Saudi Arabian Oil Company Process for sulfur recovery from acid gas stream without catalytic Claus reactors
CN109133012B (zh) * 2018-08-30 2020-10-23 山东迅达化工集团有限公司 高浓度酸性气的硫磺回收工艺
CN109675394B (zh) * 2019-01-23 2020-10-16 湖北陆盛环保工程有限公司 一种低浓度so2冶炼烟气一转一吸制分析纯硫酸的方法
CN109809368A (zh) * 2019-03-29 2019-05-28 中国石油工程建设有限公司 一种用于煤化工的硫磺回收的富氧燃烧系统及工艺
WO2021055074A1 (en) * 2019-09-20 2021-03-25 Exxonmobil Upstream Research Company Removal of acid gases from a gas stream, with o2 enrichment for acid gas capture and sequestration
CN113526471A (zh) * 2021-05-17 2021-10-22 杨想全 一种钢铁高炉煤气和焦化荒煤气净化酸性气硫回收工艺
CN114028886A (zh) * 2021-10-29 2022-02-11 青岛诺诚化学品安全科技有限公司 一种液体硫磺装车过程逸散烟气的回收系统及方法
EP4319903A1 (en) * 2022-10-17 2024-02-14 Abu Dhabi National Oil Company Method and system for sulfur, carbon dioxide and hydrogen recovery

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Also Published As

Publication number Publication date
US20170173527A1 (en) 2017-06-22
EP3390276A1 (en) 2018-10-24
US11453588B2 (en) 2022-09-27
WO2017106083A1 (en) 2017-06-22
EP3390276B1 (en) 2022-02-09
US20200277186A1 (en) 2020-09-03

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