CL2007001601A1 - Proceso para eliminar el amoniaco de un gas acido que comprende poner en contacto dicho gas con un acido fuerte y con una solucion de recirculacion, separar la fase gaseosa, alimentar la solucion a un purificador para eliminar el sulfuro de hidrogeno - Google Patents

Proceso para eliminar el amoniaco de un gas acido que comprende poner en contacto dicho gas con un acido fuerte y con una solucion de recirculacion, separar la fase gaseosa, alimentar la solucion a un purificador para eliminar el sulfuro de hidrogeno

Info

Publication number
CL2007001601A1
CL2007001601A1 CL200701601A CL2007001601A CL2007001601A1 CL 2007001601 A1 CL2007001601 A1 CL 2007001601A1 CL 200701601 A CL200701601 A CL 200701601A CL 2007001601 A CL2007001601 A CL 2007001601A CL 2007001601 A1 CL2007001601 A1 CL 2007001601A1
Authority
CL
Chile
Prior art keywords
eliminate
solution
gas
acid
hid
Prior art date
Application number
CL200701601A
Other languages
English (en)
Inventor
E Blackwell Luis Alberto Benny
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CL2007001601A1 publication Critical patent/CL2007001601A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/28—Methods of preparing ammonium salts in general
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • 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
    • 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
    • C01B17/167—Separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/102—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing free acid
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/504—Nitric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/506—Sulfuric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/50—Inorganic acids
    • B01D2251/512—Phosphoric acid
    • 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
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • 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
CL200701601A 2006-07-31 2007-06-05 Proceso para eliminar el amoniaco de un gas acido que comprende poner en contacto dicho gas con un acido fuerte y con una solucion de recirculacion, separar la fase gaseosa, alimentar la solucion a un purificador para eliminar el sulfuro de hidrogeno CL2007001601A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/496,385 US7258848B1 (en) 2006-07-31 2006-07-31 Process for scrubbing ammonia from acid gases comprising ammonia and hydrogen sulfide

Publications (1)

Publication Number Publication Date
CL2007001601A1 true CL2007001601A1 (es) 2008-04-18

Family

ID=38373961

Family Applications (1)

Application Number Title Priority Date Filing Date
CL200701601A CL2007001601A1 (es) 2006-07-31 2007-06-05 Proceso para eliminar el amoniaco de un gas acido que comprende poner en contacto dicho gas con un acido fuerte y con una solucion de recirculacion, separar la fase gaseosa, alimentar la solucion a un purificador para eliminar el sulfuro de hidrogeno

Country Status (9)

Country Link
US (1) US7258848B1 (es)
EP (1) EP2046486A1 (es)
CN (1) CN101522288B (es)
AR (1) AR061084A1 (es)
BR (1) BRPI0714113A2 (es)
CA (1) CA2659286C (es)
CL (1) CL2007001601A1 (es)
HK (1) HK1133223A1 (es)
WO (1) WO2008016401A1 (es)

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US7431902B2 (en) * 2006-02-08 2008-10-07 Sundance Resources Inc. Separation of ammonia from sulfur compounds
US20110281318A1 (en) * 2008-11-07 2011-11-17 Sandra Schreuder Method and apparatus for treating an off-gas stream
JP5722306B2 (ja) * 2009-04-08 2015-05-20 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 酸性ガス流を処理する方法およびそのための装置
FR2945287B1 (fr) * 2009-05-06 2012-07-13 Alcion Environnement Procede de recuperation et de recyclage d'ammoniac, installation
US7897133B1 (en) 2009-09-18 2011-03-01 Tessenderlo Kerley, Inc. Process for conversion of waste fluid streams from chemical processing plants to beneficiary agriculture products
US7927513B1 (en) * 2009-10-27 2011-04-19 Coskata, Inc. Method of treating a hot syngas stream for conversion to chemical products by removing ammonia and COS
KR101125770B1 (ko) * 2010-02-05 2012-03-27 코아텍주식회사 고순도 암모니아 제조방법 및 장치
CA2737825A1 (en) * 2011-04-20 2012-10-20 Carbon Solutions Incorporated Conversion of acid gas to sulphate or phosphate-based fertilizers
US8859831B2 (en) 2011-08-02 2014-10-14 Gas Technology Institute Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors
CN102989266B (zh) * 2011-09-13 2016-12-21 杨友发 硫酸铵结晶技术处理氨气的工艺和设备
CN102580499B (zh) * 2012-01-05 2014-06-04 江苏融泰化工有限公司 一种含氨废气处理方法
CN103203172A (zh) * 2012-01-13 2013-07-17 九威科技有限公司 废气处理系统中针对氨及所衍生成的废水的处理方法
CN103512793A (zh) * 2012-06-28 2014-01-15 上海宝钢化工有限公司 消除检知管测定硫化氢干扰的方法及其装置
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US11440815B2 (en) 2013-02-22 2022-09-13 Anschutz Exploration Corporation Method and system for removing hydrogen sulfide from sour oil and sour water
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CN104341019B (zh) * 2013-07-30 2016-05-25 北京阳光欣禾科技有限公司 一种高效节能耦合汽提精馏脱氨脱硫新技术
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KR101954391B1 (ko) * 2014-03-05 2019-03-05 벡텔 하이드로카본 테크놀로지 솔루션즈, 인코포레이티드 황화수소 스트립퍼에서 황화수소 및 암모니아의 향상된 분리를 위한 시스템 및 방법
CN104496102B (zh) * 2014-12-15 2016-04-27 刘刚 一种焦化剩余氨水的回用处理方法和系统
US10239016B2 (en) 2016-12-07 2019-03-26 Nuorganics LLC Systems and methods for nitrogen recovery from a gas stream
MX2018000721A (es) 2017-01-16 2019-04-22 Nuorganics LLC Sistemas y metodos para recuperar compuestos nitrogenados de una corriente de gas.
CN108624370B (zh) * 2017-03-20 2021-04-06 中国石油化工股份有限公司 沼气膜分离提纯制生物甲烷的方法
CN107126826A (zh) * 2017-04-10 2017-09-05 天津凯赛特科技有限公司 一种纯碱制备中含氨尾气处理装置及方法
DE102018120720B4 (de) * 2018-08-24 2022-06-23 Biogastechnik Süd GmbH Vorrichtung und Verfahren zur Neutralisierung einer Ammoniumsulfatlösung
CN111072535A (zh) * 2018-10-18 2020-04-28 中国石油化工股份有限公司 一种利用炼厂酸性气制备二甲基硫醚的方法
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Also Published As

Publication number Publication date
BRPI0714113A2 (pt) 2013-01-01
HK1133223A1 (en) 2010-03-19
US7258848B1 (en) 2007-08-21
AR061084A1 (es) 2008-08-06
CN101522288B (zh) 2013-03-13
WO2008016401A1 (en) 2008-02-07
CA2659286C (en) 2014-08-19
EP2046486A1 (en) 2009-04-15
CN101522288A (zh) 2009-09-02
CA2659286A1 (en) 2008-02-07

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