GB1227846A - - Google Patents

Info

Publication number
GB1227846A
GB1227846A GB1227846DA GB1227846A GB 1227846 A GB1227846 A GB 1227846A GB 1227846D A GB1227846D A GB 1227846DA GB 1227846 A GB1227846 A GB 1227846A
Authority
GB
United Kingdom
Prior art keywords
gas
sulphur trioxide
flue gas
heat exchange
sulphur
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
Other languages
English (en)
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 filed Critical
Publication of GB1227846A publication Critical patent/GB1227846A/en
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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
GB1227846D 1967-04-05 1968-04-03 Expired GB1227846A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62870567A 1967-04-05 1967-04-05

Publications (1)

Publication Number Publication Date
GB1227846A true GB1227846A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1971-04-07

Family

ID=24519979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227846D Expired GB1227846A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1967-04-05 1968-04-03

Country Status (4)

Country Link
US (1) US3607034A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
DE (1) DE1767146A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1) FR1565024A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
GB (1) GB1227846A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114001558A (zh) * 2021-11-15 2022-02-01 南通山剑石墨设备有限公司 烟气余热二次利用工艺装置

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815667A (en) * 1971-08-19 1974-06-11 T Brown Heat exchange process and apparatus
US4014981A (en) * 1973-05-21 1977-03-29 Horizons Incorporated, A Division Of Horizons Research Incorporated Removal of sulfur from stack gases
US4770674B2 (en) * 1984-08-06 1993-01-19 Gas conditioning for an electrostatic precipitator
US4765132A (en) * 1985-03-19 1988-08-23 General Electric Company Process for combustion of a fuel containing sulfur through the use of a gas turbine
DE3744031A1 (de) * 1987-12-24 1989-07-06 Metallgesellschaft Ag Verfahren zur reinigung von rauchgasen
US5122352A (en) * 1988-03-08 1992-06-16 Johnson Arthur F Heat exchanger and pollutant removal system
US5032154A (en) * 1989-04-14 1991-07-16 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5084257A (en) * 1989-11-30 1992-01-28 Monsanto Company Sulfur dioxide removal from stack gas
US5196038A (en) * 1990-03-15 1993-03-23 Wright Robert A Flue gas conditioning system
US5350441A (en) * 1990-03-15 1994-09-27 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5273727A (en) * 1991-07-16 1993-12-28 Energy Conservation Partnership, Ltd. Flue gas purification and production of dry ammonium bisulfites and bisulfates
US5230870A (en) * 1992-05-26 1993-07-27 Johnson Arthur F Method for converting noxious pollutants from flue gas into merchantable by-products
US5401480A (en) * 1990-08-14 1995-03-28 Energy Conservation Partnership Ltd. Removal of sulfur and nitrogen oxides from flue gases
US5384106A (en) * 1991-07-16 1995-01-24 Energy Conservation Partnership Ltd. Method for removing pollutants from a gas stream using a fractional condensing heat exchanger
US5240470A (en) * 1992-04-07 1993-08-31 Wilhelm Environmental Technologies, Inc. In-duct flue gas conditioning system
US5356597A (en) * 1992-04-07 1994-10-18 Wilhelm Environmental Technologies, Inc. In-duct flue gas conditioning system
US5288303A (en) * 1992-04-07 1994-02-22 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system
US5370720A (en) * 1993-07-23 1994-12-06 Welhelm Environmental Technologies, Inc. Flue gas conditioning system
US5665142A (en) * 1994-04-12 1997-09-09 Wilhelm Environmental Technologies, Inc. Flue gas conditioning system and method using native SO2 feedstock
BG61107B1 (bg) * 1994-08-29 1996-11-29 Институт По Инженерна Химия При Бан Метод за получаване на серен триокис
US5843205A (en) * 1996-12-06 1998-12-01 Kabushiki Kaisha Kawasaki Giken Method of removing dioxins in a waste incineration plant
EP2163515B1 (en) 2008-09-12 2015-03-25 Haldor Topsoe A/S Process for the production of sulphuric acid
US10392573B2 (en) * 2008-10-17 2019-08-27 Ecolab Usa Inc. Method of controlling gas hydrates in fluid systems
EP2305363A1 (en) * 2009-09-29 2011-04-06 Alstom Technology Ltd Power plant for CO2 capture
EP2561921B1 (en) * 2011-08-23 2017-03-22 Haldor Topsøe A/S Process for removal of NOx and SO2 in flue gas boilers
DE102014226928A1 (de) * 2014-12-23 2016-06-23 Siemens Aktiengesellschaft Dampfkraftwerksystem mit Katalysatoranordnung
US11034619B2 (en) * 2019-08-22 2021-06-15 Innovator Energy, LLC Intrinsic CO2 capture process for the production of metal oxides, cement, CO2 air capture or a combination thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172725A (en) * 1965-03-09 Production of sulfuric acid
US1789460A (en) * 1926-11-10 1931-01-20 Gen Chemical Corp Process of and apparatus for converting so, to so
US1943137A (en) * 1927-09-28 1934-01-09 Gen Chemical Corp Process of cooling and purifying burner gases
US2161056A (en) * 1937-03-24 1939-06-06 Commw Edison Co Process for recovering sulphur dioxide from waste gases
US2431236A (en) * 1943-08-04 1947-11-18 American Smelting Refining Production of sulphur from gaseous mixtures
NL269314A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * 1960-09-17
US3386798A (en) * 1964-11-30 1968-06-04 American Standard Inc Method of removing sulfur compounds and precovering heat from combustion gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114001558A (zh) * 2021-11-15 2022-02-01 南通山剑石墨设备有限公司 烟气余热二次利用工艺装置

Also Published As

Publication number Publication date
US3607034A (en) 1971-09-21
DE1767146A1 (de) 1971-08-19
FR1565024A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1969-04-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees