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ES2131019A1 - Procedure for the purification of smoke which contains acid contaminants. - Google Patents

Procedure for the purification of smoke which contains acid contaminants.

Info

Publication number
ES2131019A1
ES2131019A1 ES09702105A ES9702105A ES2131019A1 ES 2131019 A1 ES2131019 A1 ES 2131019A1 ES 09702105 A ES09702105 A ES 09702105A ES 9702105 A ES9702105 A ES 9702105A ES 2131019 A1 ES2131019 A1 ES 2131019A1
Authority
ES
Spain
Prior art keywords
smoke
purification
procedure
gases
contains 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.)
Granted
Application number
ES09702105A
Other languages
Spanish (es)
Other versions
ES2131019B1 (en
Inventor
Abella Rafael Vicent
Palomar Ramon Bono
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.)
Unisystems S A
Original Assignee
Unisystems S A
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 Unisystems S A filed Critical Unisystems S A
Priority to ES9702105A priority Critical patent/ES2131019B1/en
Publication of ES2131019A1 publication Critical patent/ES2131019A1/en
Application granted granted Critical
Publication of ES2131019B1 publication Critical patent/ES2131019B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Treating Waste Gases (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Procedure for the purification of smoke which contains acid contaminants, by the treatment of the smoke to be purified with a reagent based on sodium bicarbonate, the solid residues produced being separated by filtration. The dosing of the reagent depends on the composition of the gases at the outlet from the chimney 6, after they have been filtered, for which purpose a continuous measurement of the composition of said gases is performed by means of an analyser 11. The dosing 4 of the reagent is carried out in the piping 2 which conducts the gases between the source of emission 1 and the filter 3.
ES9702105A 1997-10-10 1997-10-10 PROCEDURE FOR THE PURIFICATION OF SMOKE CONTAINING ACID POLLUTANTS. Expired - Fee Related ES2131019B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9702105A ES2131019B1 (en) 1997-10-10 1997-10-10 PROCEDURE FOR THE PURIFICATION OF SMOKE CONTAINING ACID POLLUTANTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9702105A ES2131019B1 (en) 1997-10-10 1997-10-10 PROCEDURE FOR THE PURIFICATION OF SMOKE CONTAINING ACID POLLUTANTS.

Publications (2)

Publication Number Publication Date
ES2131019A1 true ES2131019A1 (en) 1999-07-01
ES2131019B1 ES2131019B1 (en) 2000-03-01

Family

ID=8300830

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9702105A Expired - Fee Related ES2131019B1 (en) 1997-10-10 1997-10-10 PROCEDURE FOR THE PURIFICATION OF SMOKE CONTAINING ACID POLLUTANTS.

Country Status (1)

Country Link
ES (1) ES2131019B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9491971B2 (en) 2005-12-13 2016-11-15 Philip Morris Usa Inc. Specifically-defined smoking article with activated carbon sorbent and sodium bicarbonate-treated fibers and method of treating mainstream smoke

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385039A (en) * 1981-09-18 1983-05-24 Koppers Company, Inc. Process for removal of sulfur oxides from waste gases
WO1995019835A1 (en) * 1994-01-20 1995-07-27 Solvay (Societe Anonyme) Reactive composition and method for purifying a hydrogen chloride-containing gas
WO1997002885A1 (en) * 1995-07-08 1997-01-30 Brunner Mond (Uk) Limited Flue gas treatment with mixture of alkali metal bicarbonate and alkali metal carbamate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385039A (en) * 1981-09-18 1983-05-24 Koppers Company, Inc. Process for removal of sulfur oxides from waste gases
WO1995019835A1 (en) * 1994-01-20 1995-07-27 Solvay (Societe Anonyme) Reactive composition and method for purifying a hydrogen chloride-containing gas
WO1997002885A1 (en) * 1995-07-08 1997-01-30 Brunner Mond (Uk) Limited Flue gas treatment with mixture of alkali metal bicarbonate and alkali metal carbamate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9491971B2 (en) 2005-12-13 2016-11-15 Philip Morris Usa Inc. Specifically-defined smoking article with activated carbon sorbent and sodium bicarbonate-treated fibers and method of treating mainstream smoke

Also Published As

Publication number Publication date
ES2131019B1 (en) 2000-03-01

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