ES480068A1 - Perfeccionamientos introducidos en las instalaciones depura-doras de gases. - Google Patents

Perfeccionamientos introducidos en las instalaciones depura-doras de gases.

Info

Publication number
ES480068A1
ES480068A1 ES480068A ES480068A ES480068A1 ES 480068 A1 ES480068 A1 ES 480068A1 ES 480068 A ES480068 A ES 480068A ES 480068 A ES480068 A ES 480068A ES 480068 A1 ES480068 A1 ES 480068A1
Authority
ES
Spain
Prior art keywords
liquor
gas
scrubbing
settling tank
scrubber
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
ES480068A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of ES480068A1 publication Critical patent/ES480068A1/es
Expired legal-status Critical Current

Links

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

Perfeccionamientos introducidos en las instalaciones depuradoras de gases, en las que el gas es depurado en una zona de depuración con un lodo que contiene tanto las sustancias sólidas suspendidas, donde una primera cantidad del lodo es descargada desde la zona de depuración a un depósito mezclador, siendo una parte de la mezcla de éste depósito mezclador descargada a un separador para la separación de una parte del líquido de las sustancias sólidas suspendidas y de la parte restante de dicho líquido y donde una segunda cantidad de lodo es transportada junto con los gases, corriente abajo, fuera de ésta zona de depuración, caracterizados por un eliminador de neblina, situado corriente abajo de la referida zona de depuración , por una cuba de dilución, dispuesta corriente abajo del eliminador de neblina, y por medios para la introducción del líquido diluyente en la mencionada cuba de dilución, estando la referida cuba de dilución adaptada a contener un depósito de reserva de líquido diluyente, el cual contiene , por lo menos, una cantidad más reducida de sustancias sólidas en suspensión que el mencionado lodo, adaptándose además la cuba a causar un contacto entre el líquido diluyente dentro del referido depósito y la mencionada cantidad de lodo arrastrado por los gases, por lo que la cantidad de lodo será diluida, conteniendo el material transportado con los gases desde dicho depósito de reserva, por lo menos, una cantidad de sustancias sólidas suspendidas más reducida que la cantidad de sustancias sólidas suspendidas en el referido lodo.
ES480068A 1978-05-04 1979-04-28 Perfeccionamientos introducidos en las instalaciones depura-doras de gases. Expired ES480068A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90259178A 1978-05-04 1978-05-04

Publications (1)

Publication Number Publication Date
ES480068A1 true ES480068A1 (es) 1980-01-01

Family

ID=25416078

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480068A Expired ES480068A1 (es) 1978-05-04 1979-04-28 Perfeccionamientos introducidos en las instalaciones depura-doras de gases.

Country Status (3)

Country Link
JP (1) JPS54146082A (es)
DE (1) DE2917720A1 (es)
ES (1) ES480068A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250152A (en) * 1978-11-06 1981-02-10 Research-Cottrell, Inc. Sulfur dioxide scrubber with hyroclone separator
US4374813A (en) * 1980-05-14 1983-02-22 Koch Engineering Company, Inc. Reverse-jet scrubber apparatus and method
DE3441339A1 (de) * 1984-11-13 1986-05-15 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Waescher fuer simultane so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-ausscheidung in einstufiger bauweise
FR2694707B1 (fr) * 1992-08-13 1994-12-23 Aquafrance Procédé de dépollution de fumée de chaudières à combustible liquide par refroidissement et lavage des fumées, et neutralisation des effluents.
US7560084B2 (en) 2007-03-30 2009-07-14 Alstom Technology Ltd Method and device for separation of sulphur dioxide from a gas
CN107174935A (zh) * 2017-06-07 2017-09-19 昆明中天达玻璃钢开发有限公司 一种烟气处理塔以及烟气处理方法
CN109316938A (zh) * 2018-11-15 2019-02-12 湖北双环科技股份有限公司 锅炉烟气氨法脱硫系统
CN109200711B (zh) * 2018-11-16 2021-01-12 深圳东忠窑炉有限公司 一种节能型循环除尘器
CN110523176A (zh) * 2019-07-19 2019-12-03 武汉天空蓝环保科技有限公司 一体化多污染物协同处理方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114383A (es) * 1974-02-19 1975-09-08
JPS534069A (en) * 1976-07-02 1978-01-14 Idemitsu Petrochemical Co Method of making synthetic resin pellets

Also Published As

Publication number Publication date
JPS54146082A (en) 1979-11-14
DE2917720A1 (de) 1979-11-08

Similar Documents

Publication Publication Date Title
CA2148198C (en) Method and system for so2 and so3 control by dry sorbent/reagent injection and wet scrubbing
JPS6336817A (ja) 湿式排煙浄化方法とその装置
RU2166355C2 (ru) Установка для удаления so2 из дымовых газов и получения раствора сульфата аммония
US5246680A (en) Process for desulfurization of flue gases
SE8203933D0 (sv) Forfarande och anordning for rening av gaser innehallande fasta och gasformiga fororeningar
EP0339683A2 (en) Process for desulphurisation of a sulphur dioxide-containing gas stream
US3615199A (en) Process and apparatus for purifying gas
JPS5597225A (en) Treating method of waste liquid in treatment of exhaust gas
CA1043983A (en) Process for sulfur dioxide removal from combustion gases
SE8405185D0 (sv) Sett och anleggning for kylning och rening av gaser fran stoft
JPH09507792A (ja) 煙道ガス洗浄装置
ES480068A1 (es) Perfeccionamientos introducidos en las instalaciones depura-doras de gases.
NO318753B1 (no) Fremgangsmate for i hovedsak fullstendig fjerning av resterende kvikksolv i gasser.
EP0215029A4 (en) PROCESS FOR THE CONTINUOUS CHEMICAL REDUCTION AND EXTRACTION OF ORES CONTAINED IN CARBON STRUCTURES.
EP0356501B1 (en) Process and apparatus for desulfurization
CA1107037A (en) Process for treating combustion gases
US4317806A (en) Method and apparatus for dedusting and absorption of contaminating gases being the exhaust gases of waste-incinerating devices and hot-air cupola furnaces
EP0189964A1 (en) Process for removing sulfur oxides and solid particulates from a gaseous effluent
US4499060A (en) Process for removing hydrogen sulfide from gases, particularly coal distillation gases
JPH06205934A (ja) 煙道ガスからの二酸化イオウ除去方法
CA1152294A (en) Fluidized bed sulfur dioxide removal
US3876750A (en) Gas scrubbing system
US4075305A (en) Continuous process for the manufacture of phosphoric acid using process water
US4130628A (en) Process for removing SO2 and NOx from gases
DE3273034D1 (en) Method and apparatus for recovering calcium chloride from spent absorbent liquid in exhaust gas desulfurization process