DE69009077T2 - Behandlung von Stickoxyden. - Google Patents

Behandlung von Stickoxyden.

Info

Publication number
DE69009077T2
DE69009077T2 DE69009077T DE69009077T DE69009077T2 DE 69009077 T2 DE69009077 T2 DE 69009077T2 DE 69009077 T DE69009077 T DE 69009077T DE 69009077 T DE69009077 T DE 69009077T DE 69009077 T2 DE69009077 T2 DE 69009077T2
Authority
DE
Germany
Prior art keywords
nitric
nitrogen oxides
acid
mixture
nitric acid
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.)
Expired - Fee Related
Application number
DE69009077T
Other languages
English (en)
Other versions
DE69009077D1 (de
Inventor
Bernard J Lerner
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.)
BECO ENG CO
Original Assignee
BECO ENG CO
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 BECO ENG CO filed Critical BECO ENG CO
Publication of DE69009077D1 publication Critical patent/DE69009077D1/de
Application granted granted Critical
Publication of DE69009077T2 publication Critical patent/DE69009077T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/50—Nitrous acid; Salts thereof
    • 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
    • B01D53/56—Nitrogen oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/38—Nitric acid
    • C01B21/40—Preparation by absorption of oxides of nitrogen
DE69009077T 1989-01-26 1990-01-18 Behandlung von Stickoxyden. Expired - Fee Related DE69009077T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/301,851 US5017348A (en) 1989-01-26 1989-01-26 Treatment of nitrogen oxides

Publications (2)

Publication Number Publication Date
DE69009077D1 DE69009077D1 (de) 1994-06-30
DE69009077T2 true DE69009077T2 (de) 1994-09-22

Family

ID=23165173

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009077T Expired - Fee Related DE69009077T2 (de) 1989-01-26 1990-01-18 Behandlung von Stickoxyden.

Country Status (5)

Country Link
US (1) US5017348A (de)
EP (1) EP0384565B1 (de)
AT (1) ATE106062T1 (de)
DE (1) DE69009077T2 (de)
PL (1) PL166366B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3332859A1 (de) * 2016-12-09 2018-06-13 Messer Group GmbH Verfahren und vorrichtung zum reinigen stickoxidhaltiger gasströme
WO2021156031A1 (de) * 2020-02-03 2021-08-12 Thyssenkrupp Industrial Solutions Ag Absorptionsturm für eine salpetersäureanlage und verfahren zur herstellung von salpetersäure

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4027404A1 (de) * 1990-02-26 1991-08-29 Fritz Curtius Verfahren zur oxidation von nitrosen gasen (no) in einem gasstrom, durch eine waesche des gasstrom mit salpetersaeure
US5607653A (en) * 1995-03-17 1997-03-04 Mainstream Engineering Corporation Process and apparatus for oxidizing and neutralizing caustic waste to liquid fertilizer
JPH11500707A (ja) * 1995-12-01 1999-01-19 ドリンカード メタロックス，インコーポレイテッド 硝酸の生成法及び循環法
US6264909B1 (en) * 1996-02-29 2001-07-24 Drinkard Metalox, Inc. Nitric acid production and recycle
CA2200996A1 (en) * 1996-04-01 1997-10-01 Sandeep Bhatia Oxygen injection in nitric acid production
US5728367A (en) * 1996-06-17 1998-03-17 Motorola, Inc. Process for fabricating a lithiated transition metal oxide
US6284212B1 (en) * 1998-11-10 2001-09-04 O'brien Robert N. Method of nitric acid formation using a catalytic solution
US6391973B1 (en) * 2000-07-24 2002-05-21 Basf Corporation Curable coating composition with improved stability
US20040028596A1 (en) * 2002-08-12 2004-02-12 Bela Kleiner Nitrogen dioxide, nitrogen oxide and nitric acid manufacture: Kleiner method
DE102013002201A1 (de) * 2013-02-07 2014-08-07 Messer Austria Gmbh Verfahren und Produktionsanlage zum Herstellen von Salpetersäure
CN103566739A (zh) * 2013-10-24 2014-02-12 南京大学 一种硝酸工业尾气中的氮氧化物（NOx）资源化治理方法
CN103599685B (zh) * 2013-11-18 2015-08-05 西南化工研究设计院有限公司 循环利用co制草酸酯尾气中氮氧化物的方法
CN104190225B (zh) * 2014-09-27 2016-06-08 安徽金禾实业股份有限公司 硝酸尾气的回收净化方法及装置
CN106145071A (zh) * 2015-04-03 2016-11-23 北京航天试验技术研究所 一种四氧化二氮废液处理装置及其废液处理方法
DE102015014185A1 (de) 2015-11-03 2017-05-18 Messer Group Gmbh Verfahren zur Herstellung von Peroxosalpetersäure
CN109395562B (zh) * 2018-11-18 2022-02-08 湖南冠一颜料有限公司 一种浓硝酸配置稀硝酸过程中尾气处理装置及处理方法
CN109319776B (zh) * 2018-11-30 2023-09-15 黄冈师范学院 氧化氮和铁离子催化氧化回收金刚石的方法、装置及应用
CN111909000B (zh) * 2019-05-07 2022-12-16 上海浦景化工技术股份有限公司 一种煤制乙二醇氮氧化物补充系统及其方法
CN110813032B (zh) * 2019-09-28 2022-05-27 中国人民解放军63605部队 一种四氧化二氮废液的智能化自调控吸收装置
EP3904280A1 (de) * 2020-04-29 2021-11-03 Yara International ASA Absorptionskolonne mit verteiler box und gezähntem wehr und verfahren zur herstellung von salpetersäure
CN117357999B (zh) * 2023-12-04 2024-03-01 长春黄金研究院有限公司 瞬间高浓度氮氧化物烟气处理方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1338417A (en) * 1918-09-30 1920-04-27 Norsk Hydro Elektrisk Manufacture of concentrated nitric acid
NL38494C (de) * 1932-06-04
US2543446A (en) * 1948-10-12 1951-02-27 Commercial Solvents Corp Process for the recovery of nitrogen oxide
US2566197A (en) * 1948-10-12 1951-08-28 Purdue Research Foundation Production of nitric acid from nitric oxide
SU118175A1 (ru) * 1958-06-09 1958-11-30 К.Т. Коженова Способ получени крепкой азотной кислоты
US3472620A (en) * 1967-11-13 1969-10-14 Belge Produits Chimiques Sa Process for the manufacture of nitric acid
FR2093411A5 (de) * 1970-06-12 1972-01-28 Ugine Kuhlmann
GB1419645A (en) * 1973-05-15 1975-12-31 Du Pont Production of strong nitric acid
CA1069675A (en) * 1975-03-13 1980-01-15 Chenoweth Development Laboratories Nitrogen oxide conversion process
US4081518A (en) * 1976-10-13 1978-03-28 American Hydrocarbon Company Gaseous product stream
DE3008012A1 (de) * 1980-03-01 1981-09-10 Nukem Gmbh, 6450 Hanau Verfahren und vorrichtung zur entfernung von nitrosen gasen aus gasgemischen
FR2486513A1 (fr) * 1980-07-11 1982-01-15 Rhone Poulenc Ind Procede de traitement d'un courant gazeux contenant des oxydes d'azote et de l'oxygene
US4562052A (en) * 1984-07-09 1985-12-31 Air Products And Chemicals, Inc. Process for the removal of nitrogen oxides from nitric acid plant tail gas
JPH0718451A (ja) * 1993-06-30 1995-01-20 Tokyo Gas Co Ltd 多孔質基板上に酸化物膜を作成する方法および装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3332859A1 (de) * 2016-12-09 2018-06-13 Messer Group GmbH Verfahren und vorrichtung zum reinigen stickoxidhaltiger gasströme
DE102016014707A1 (de) * 2016-12-09 2018-06-14 Messer Group Gmbh Verfahren und Vorrichtung zum Reinigen stickoxidhaltiger Gasströme
WO2021156031A1 (de) * 2020-02-03 2021-08-12 Thyssenkrupp Industrial Solutions Ag Absorptionsturm für eine salpetersäureanlage und verfahren zur herstellung von salpetersäure

Also Published As

Publication number Publication date
ATE106062T1 (de) 1994-06-15
EP0384565B1 (de) 1994-05-25
EP0384565A1 (de) 1990-08-29
DE69009077D1 (de) 1994-06-30
US5017348A (en) 1991-05-21
PL166366B1 (pl) 1995-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee