IT945265B - Procedimento ed impianto per la depurazione di prodotti gassosi della combustione di scarico - Google Patents

Procedimento ed impianto per la depurazione di prodotti gassosi della combustione di scarico

Info

Publication number
IT945265B
IT945265B IT54519/71A IT5451971A IT945265B IT 945265 B IT945265 B IT 945265B IT 54519/71 A IT54519/71 A IT 54519/71A IT 5451971 A IT5451971 A IT 5451971A IT 945265 B IT945265 B IT 945265B
Authority
IT
Italy
Prior art keywords
purification
plant
gaseous products
exhaust combustion
combustion
Prior art date
Application number
IT54519/71A
Other languages
English (en)
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of IT945265B publication Critical patent/IT945265B/it

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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • 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
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/05—Automatic, including computer, control
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control

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)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT54519/71A 1970-12-04 1971-12-03 Procedimento ed impianto per la depurazione di prodotti gassosi della combustione di scarico IT945265B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45107811A JPS4924342B1 (it) 1970-12-04 1970-12-04

Publications (1)

Publication Number Publication Date
IT945265B true IT945265B (it) 1973-05-10

Family

ID=14468622

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54519/71A IT945265B (it) 1970-12-04 1971-12-03 Procedimento ed impianto per la depurazione di prodotti gassosi della combustione di scarico

Country Status (5)

Country Link
US (1) US4293521A (it)
JP (1) JPS4924342B1 (it)
DE (1) DE2159186C3 (it)
GB (1) GB1333635A (it)
IT (1) IT945265B (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641296B2 (it) * 1974-11-11 1981-09-28
DE2739509C2 (de) * 1977-09-02 1982-09-16 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Verfahren und Vorrichtung zur Reinigung eines Abgasstromes
US4197278B1 (en) * 1978-02-24 1996-04-02 Abb Flakt Inc Sequential removal of sulfur oxides from hot gases
DE2820357A1 (de) * 1978-05-10 1979-11-15 Metallgesellschaft Ag Verfahren zum entfernen von schwefeloxiden aus verbrennungsabgasen
GR75064B (it) * 1978-05-19 1984-07-13 Niro Atomizer As
FR2459071A1 (fr) * 1979-06-21 1981-01-09 Fiat Impianti Costr Procede pour eliminer l'anhydride sulfureux des gaz de combustion au moyen d'une solution aqueuse d'un hydroxyde inorganique
US4238461A (en) * 1979-09-28 1980-12-09 Quad Corporation Removal of odors from gas streams
US4310498A (en) * 1980-04-24 1982-01-12 Combustion Engineering, Inc. Temperature control for dry SO2 scrubbing system
DE3125888C2 (de) * 1981-07-01 1983-11-24 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Gasreinigungsanlage innerhalb einer Kupferraffinieranlage
GB2115309A (en) * 1982-02-25 1983-09-07 Dresser Ind Improvements in or relating to absorption of pollutant material from a polluted gas
NL8203455A (nl) * 1982-09-03 1984-04-02 Seac Int Bv Werkwijze om een met vaste deeltjes en/of dampen beladen gasstroom te conditioneren.
DE3234796C2 (de) * 1982-09-20 1986-11-13 Dr. Goldberg & Partner Umwelttechnik GmbH, 8000 München Verfahren und Vorrichtung zum Abscheiden von gasförmigen Schadstoffen aus Rauchgasen mittels staubförmiger Additive
DE3235341A1 (de) * 1982-09-24 1984-03-29 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Verfahren zur reinigung von abgasen
US4473536A (en) * 1982-12-27 1984-09-25 General Electric Company Catalytic pollution control system for gas turbine exhaust
US4473537A (en) * 1982-12-27 1984-09-25 General Electric Company Ammonia control system for NOx emission control for gas turbine exhaust
US4552735A (en) * 1983-04-20 1985-11-12 Aquafine Corporation Process for removing total reduced sulfur compounds from industrial gases using manganese dioxide
JPS6041529A (ja) * 1983-08-12 1985-03-05 Mitsubishi Heavy Ind Ltd 排ガス処理装置における排液の処理方法
DE3431662A1 (de) * 1984-08-29 1986-03-13 Metallgesellschaft Ag, 6000 Frankfurt Regelverfahren fuer sorptionsmittel
GB2163968A (en) * 1984-09-06 1986-03-12 Mitsubishi Heavy Ind Ltd Method for the treatment of exhaust gases
US4615871A (en) * 1985-03-22 1986-10-07 Conoco Inc. Flue gas desulfurization process
US4600570A (en) * 1985-06-10 1986-07-15 Lin Ping Wha Continuous controlled process for removing sulphur oxides gases from stack gases
US4756893A (en) * 1986-11-04 1988-07-12 Lin Ping Wha Utilization of sulphur dioxide for energy production
WO1991006506A1 (en) * 1987-03-06 1991-05-16 Fuel Tech, Inc. System for the efficient reduction of nitrogen oxides in an effluent
US5084258A (en) * 1988-10-24 1992-01-28 Lin Ping Wha Lin flue gas SOx /NOx removal process and its by-product utilization
US4975257A (en) * 1988-10-24 1990-12-04 Lin Ping Wha Lin's flue gas desulfurization process according to reaction mechanism
JP2592118B2 (ja) * 1988-12-02 1997-03-19 三菱重工業株式会社 排ガスの処理方法
DE3908052B4 (de) * 1989-03-13 2004-12-09 Ftu Gmbh Verfahren zur Behandlung von Abgasen unter Oxidation von Schadstoffen
DE3935402C1 (it) * 1989-10-24 1991-02-21 Martin Gmbh Fuer Umwelt- Und Energietechnik, 8000 Muenchen, De
US5206176A (en) * 1990-10-02 1993-04-27 Massachusetts Institute Of Technology Detection and control of aromatic compounds in combustion effluent
US5658540A (en) * 1991-02-06 1997-08-19 Valentino; Joseph V. High-tech computerized containment and treatment apparatus and process for combustion off-gas
AU4102493A (en) * 1992-03-16 1994-11-08 Envirosurgical, Inc. Surgery plume filter device and method of filtering
US5910291A (en) * 1992-03-16 1999-06-08 Envirosurgical, Inc. Surgery plume filter device and method of filtering
US5288469A (en) * 1992-03-16 1994-02-22 Envirosurgical, Inc. Surgery plume filter device
JP2777962B2 (ja) * 1993-08-31 1998-07-23 株式会社荏原製作所 ガス冷却・加湿・浄化用スプレー塔及び方法
FI20065330L (fi) * 2006-05-16 2007-11-17 Kvaerner Power Oy Menetelmä ja laitteisto laivamoottorin rikkidioksidipäästöjen vähentämiseksi
US8915990B2 (en) * 2008-07-30 2014-12-23 Twister B.V. System and method for removing hydrogen sulfide from a natural gas stream
US8647413B2 (en) * 2009-10-30 2014-02-11 General Electric Company Spray process for the recovery of CO2 from a gas stream and a related apparatus
CN107188258B (zh) * 2017-07-20 2023-07-14 中国华电科工集团有限公司 一种应用于脱硫废水的蒸发装置及控制方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2021936A (en) * 1930-12-08 1935-11-26 Univ Illinois Removal of so2 from flue gases
GB481467A (en) * 1936-04-25 1938-03-11 Norske Elektrokemisk Ind As Process for the treatment of gases from furnaces for the production of aluminium

Also Published As

Publication number Publication date
GB1333635A (en) 1973-10-10
DE2159186B2 (it) 1974-05-16
DE2159186A1 (de) 1972-06-15
US4293521A (en) 1981-10-06
JPS4924342B1 (it) 1974-06-21
DE2159186C3 (de) 1975-01-30

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