ES253890A1 - Un procedimiento de recuperar fluor desde gases de hornos para la producciën de aluminio - Google Patents

Un procedimiento de recuperar fluor desde gases de hornos para la producciën de aluminio

Info

Publication number
ES253890A1
ES253890A1 ES0253890A ES253890A ES253890A1 ES 253890 A1 ES253890 A1 ES 253890A1 ES 0253890 A ES0253890 A ES 0253890A ES 253890 A ES253890 A ES 253890A ES 253890 A1 ES253890 A1 ES 253890A1
Authority
ES
Spain
Prior art keywords
gas
column
plate
plates
liquid
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
Application number
ES0253890A
Other languages
English (en)
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.)
Elektrokemisk AS
Original Assignee
Elektrokemisk AS
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 Elektrokemisk AS filed Critical Elektrokemisk AS
Publication of ES253890A1 publication Critical patent/ES253890A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/54—Venturi scrubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Procedimiento para recuperar fluor desde gases de hornos para la producción de aluminio por electrolisis ignea, caracterizado porque el contenido en HF de los gases es absorbido en agua, ajustándose la velocidad del líquido en relación con la velocidad del gas, de manera que el contenido en fluor del líquido saliente sea por lo menos de 5 grs. de fluor por litro sin hacer recircular la solución.
ES0253890A 1958-12-30 1959-12-02 Un procedimiento de recuperar fluor desde gases de hornos para la producciën de aluminio Expired ES253890A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO13032458 1958-12-30
NO13310759 1959-09-15
NO13310659 1959-09-15

Publications (1)

Publication Number Publication Date
ES253890A1 true ES253890A1 (es) 1960-05-01

Family

ID=27353312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0253890A Expired ES253890A1 (es) 1958-12-30 1959-12-02 Un procedimiento de recuperar fluor desde gases de hornos para la producciën de aluminio

Country Status (8)

Country Link
US (1) US3064408A (es)
BE (1) BE586032A (es)
CH (1) CH380959A (es)
DE (1) DE1149694B (es)
ES (1) ES253890A1 (es)
FR (1) FR1244078A (es)
GB (1) GB936726A (es)
OA (1) OA00474A (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE619761A (es) * 1961-07-05
US3121127A (en) * 1961-12-26 1964-02-11 Svenska Flaektfabriken Ab Arrangement for wet purification and evaporative cooling of hot gases
BE628401A (es) * 1962-02-15
US3192689A (en) * 1963-04-25 1965-07-06 Avery B Smith Air scrubbing device
US3250059A (en) * 1963-05-15 1966-05-10 Nat Lead Co Method and means for conditioning gases
US3246452A (en) * 1963-06-24 1966-04-19 Arvanitakis Kostas Savas Device for recovering liquid from air
GB1068386A (en) * 1964-04-23 1967-05-10 Nordac Ltd Improvements relating to gas/liquid contacting devices
US3409409A (en) * 1966-04-22 1968-11-05 Walter J. Sackett Sr. Controlled ph scrubber system
US3380719A (en) * 1966-09-01 1968-04-30 Phillips Petroleum Co Apparatus for quenching hot reactor gases
US3494107A (en) * 1967-07-25 1970-02-10 Walter J Sackett Sr Dust-fume control system
US3527026A (en) * 1968-06-03 1970-09-08 Mitsugi Miura Apparatus for treating a gas to remove impurities therefrom
US3524302A (en) * 1968-07-17 1970-08-18 Michael M Jalma Liquid-type gas scrubbing equipment
US3546851A (en) * 1968-12-20 1970-12-15 Universal Oil Prod Co Gas scrubbing apparatus
US3653186A (en) * 1970-02-24 1972-04-04 Hoyt B Mclendon Wet scrubber tank
US3739551A (en) * 1970-11-16 1973-06-19 Norton Co Method of gas absorption and apparatus therefor
US3710554A (en) * 1971-03-15 1973-01-16 Dustex Corp Wet collector
US3883327A (en) * 1973-05-21 1975-05-13 Thompson Dehydrating Company Method and apparatus for separating particulate matter from a gas stream
US3998208A (en) * 1975-06-16 1976-12-21 Kaiser Aluminum & Chemical Corporation Liquid heater device
JPS5249201A (en) * 1975-10-14 1977-04-20 Kureha Chem Ind Co Ltd Method and apparatus for removing accompanied pitch from cracked gas
US4104041A (en) * 1976-12-08 1978-08-01 Chiyoda Chemical Engineering & Construction Co., Ltd. Apparatus and method for treating waste gas from urea prilling tower
US4293524A (en) * 1978-09-20 1981-10-06 Teller Environmental Systems, Inc. Method and apparatus for cooling and neutralizing acid gases
US4375976A (en) * 1981-02-27 1983-03-08 Potter George R Method and apparatus for recovering particulate matter from gas stream
US4514194A (en) * 1982-08-19 1985-04-30 Jaervenpaeae Viljo J Apparatus and method for removing gaseous components and/or solid impurities present in a gaseous fluid flow
JPS5980315A (ja) * 1982-10-28 1984-05-09 World Honsha Kk 脱臭方法及びその装置
CN104707434A (zh) * 2015-03-20 2015-06-17 程齐 高效水幕除尘器
CN109589749A (zh) * 2018-11-27 2019-04-09 苏州佑君环境科技有限公司 焦油挥发物的处理方法
CN111135652B (zh) * 2020-01-06 2021-09-10 江苏新世嘉家纺高新科技股份有限公司 一种纺织用多功能除尘装置
CN111715004B (zh) * 2020-06-16 2022-06-24 上海建工四建集团有限公司 一种净化带粉尘空气的方法
CN114073876A (zh) * 2020-08-19 2022-02-22 汤钰婷 油气净化装置
CN114225595A (zh) * 2021-12-29 2022-03-25 贵州互惠混凝土机械服务有限公司 一种粉尘过滤装置
CN114768484A (zh) * 2022-04-12 2022-07-22 江苏永大化工机械有限公司 工艺气净化器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1172930A (en) * 1915-12-08 1916-02-22 Hermann A Brassert Method of and apparatus for gas-washing.
DE457271C (de) * 1926-10-21 1928-03-12 Rhenania Kunheim Ver Chemische Verfahren zur gesonderten Gewinnung der sauren Bestandteile der Endgase bei der Gluehphosphatherstellung
US2009347A (en) * 1935-03-09 1935-07-23 Socony Vacuum Oil Co Inc Apparatus for contacting liquids
DE645170C (de) * 1935-05-29 1937-05-22 I G Farbenindustrie Akt Ges Abscheidung von Fluorverbindungen aus diese enthaltenden Wasserdampfbrueden
BE418395A (es) * 1935-11-14
US2354674A (en) * 1940-11-27 1944-08-01 Ernest F Fisher Air and gas washer
US2497136A (en) * 1946-08-27 1950-02-14 Standard Oil Dev Co Vapor-liquid contacting unit
US2591343A (en) * 1949-08-10 1952-04-01 Gulf Oil Corp Tray for fractionating equipment
US2895566A (en) * 1955-11-14 1959-07-21 Babcock & Wilcox Co Method of washing high pressure steam
US2926754A (en) * 1956-02-29 1960-03-01 Edw G Ragatz Co Method for improved mechanical effectiveness and efficiency of component interchangeon a vapor liquid contacting tray
US2868524A (en) * 1956-10-05 1959-01-13 Pure Oil Co Contacting apparatus

Also Published As

Publication number Publication date
US3064408A (en) 1962-11-20
OA00474A (fr) 1966-07-15
CH380959A (de) 1964-08-15
DE1149694B (de) 1963-06-06
FR1244078A (fr) 1960-10-21
GB936726A (en) 1963-09-11
BE586032A (fr) 1960-04-19

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