BR112021006628A2 - método de processamento de resíduos contendo enxofre provenientes de refinarias e melhoradores - Google Patents

método de processamento de resíduos contendo enxofre provenientes de refinarias e melhoradores

Info

Publication number
BR112021006628A2
BR112021006628A2 BR112021006628A BR112021006628A BR112021006628A2 BR 112021006628 A2 BR112021006628 A2 BR 112021006628A2 BR 112021006628 A BR112021006628 A BR 112021006628A BR 112021006628 A BR112021006628 A BR 112021006628A BR 112021006628 A2 BR112021006628 A2 BR 112021006628A2
Authority
BR
Brazil
Prior art keywords
sulfur
waste
refineries
catalyst
spent
Prior art date
Application number
BR112021006628A
Other languages
English (en)
Inventor
Visioli Brian
Seamans James
Mchugh Terence
Original Assignee
Porocel Int Llc
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 Porocel Int Llc filed Critical Porocel Int Llc
Publication of BR112021006628A2 publication Critical patent/BR112021006628A2/pt

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Classifications

    • 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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • 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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8612—Hydrogen sulfide
    • B01D53/8615—Mixtures of hydrogen sulfide and sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/102—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/11—Air
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/05—Biogas
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Gas Separation By Absorption (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treatment Of Sludge (AREA)
  • Treating Waste Gases (AREA)

Abstract

método de processamento de resíduos contendo enxofre provenientes de refinarias e melhoradore. trata-se de métodos e sistemas que alavancam recursos de redução de enxofre presentes na maioria das refinarias ou outras usinas de processamento de hidrocarboneto, como usinas de processamento de gás natural para capturar e tratar subprodutos contendo enxofre, como so2, gerados durante a regeneração de catalisadores gastos de hdp. assim, os métodos e sistemas revelados permitem a conversão do catalisador gasto residual perigoso em um produto vendável em sua fonte, enquanto simultaneamente captura os óxidos de enxofre removidos do catalisador e os converte em um produto útil em vez de em uma corrente residual resultante que requer gerenciamento e/ou descarte. assim, os resíduos de refinaria contendo enxofre gastos, como catalisador de hdp, podem ser torrados ou regenerados no local da refinaria para converter os resíduos contendo enxofre perigosos em um ou mais produtos vendáveis.
BR112021006628A 2018-10-08 2019-10-07 método de processamento de resíduos contendo enxofre provenientes de refinarias e melhoradores BR112021006628A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862742524P 2018-10-08 2018-10-08
PCT/US2019/055026 WO2020076717A1 (en) 2018-10-08 2019-10-07 Method of processing sulfur-bearing wastes from refineries and upgraders

Publications (1)

Publication Number Publication Date
BR112021006628A2 true BR112021006628A2 (pt) 2021-07-06

Family

ID=68503197

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021006628A BR112021006628A2 (pt) 2018-10-08 2019-10-07 método de processamento de resíduos contendo enxofre provenientes de refinarias e melhoradores

Country Status (11)

Country Link
US (2) US10850229B2 (pt)
EP (2) EP4140565A1 (pt)
JP (1) JP7491937B2 (pt)
KR (1) KR20210066915A (pt)
CN (1) CN112912162A (pt)
BR (1) BR112021006628A2 (pt)
CA (1) CA3115392A1 (pt)
MX (1) MX2021004014A (pt)
SA (1) SA521421667B1 (pt)
WO (1) WO2020076717A1 (pt)
ZA (1) ZA202103025B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112912162A (zh) * 2018-10-08 2021-06-04 宝珞杰国际有限公司 处理来自精炼设备和改质设备的含硫废物的方法
BR112021023284A2 (pt) * 2019-05-23 2022-01-04 Evonik Operations Gmbh Catalisadores de hidroprocessamento reativados para uso em abatimento de enxofre

Family Cites Families (22)

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US2919976A (en) * 1956-06-08 1960-01-05 Pan American Petroleum Corp Conversion of hydrogen sulfide into free sulfur
US3681024A (en) * 1970-08-10 1972-08-01 Amoco Prod Co Method for production of sulfur from hydrogen sulfide using oxygen
US3781445A (en) * 1971-12-10 1973-12-25 Exxon Research Engineering Co Recovery of sulphur
US4233276A (en) * 1979-03-30 1980-11-11 Standard Oil Company (Indiana) Process for the desulfurization of waste gases
DE3415722A1 (de) * 1984-04-27 1985-10-31 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum entfernen von schwefelwasserstoff aus abgas und zum erzeugen von in schwefel nach dem claus-prozess
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MXPA02003965A (es) 1999-10-22 2002-10-23 Monsanto Co Procedimiento para la produccion de azufre.
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US8808654B2 (en) * 2009-09-29 2014-08-19 Praxair Technology, Inc. Process for sulfur removal from refinery off gas
CA2786574C (en) * 2010-01-22 2016-06-28 Exxonmobil Upstream Research Company Removal of acid gases from a gas stream, with co2 capture and sequestration
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PT2784022E (pt) * 2013-03-28 2015-09-23 Linde Ag Aplicação de oxigénio em unidades de claus carregadas com uma carga adicional nomeadamente uma corrente de gás de exaustão ontendo so2 e proveniente de regeneração adsorvente
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CN112912162A (zh) * 2018-10-08 2021-06-04 宝珞杰国际有限公司 处理来自精炼设备和改质设备的含硫废物的方法

Also Published As

Publication number Publication date
US20200108345A1 (en) 2020-04-09
MX2021004014A (es) 2021-07-16
CN112912162A (zh) 2021-06-04
EP4140565A1 (en) 2023-03-01
JP7491937B2 (ja) 2024-05-28
KR20210066915A (ko) 2021-06-07
JP2022508650A (ja) 2022-01-19
ZA202103025B (en) 2022-04-28
US10850229B2 (en) 2020-12-01
SA521421667B1 (ar) 2022-10-23
US20210077950A1 (en) 2021-03-18
CA3115392A1 (en) 2020-04-16
EP3863752A1 (en) 2021-08-18
WO2020076717A1 (en) 2020-04-16
US11351500B2 (en) 2022-06-07

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Legal Events

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B25A Requested transfer of rights approved

Owner name: EVONIK OPERATIONS GMBH (DE)

B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]