ES321238A1 - Filtro para la extraccion de cancerogenos de las corrientes de gas. - Google Patents

Filtro para la extraccion de cancerogenos de las corrientes de gas.

Info

Publication number
ES321238A1
ES321238A1 ES0321238A ES321238A ES321238A1 ES 321238 A1 ES321238 A1 ES 321238A1 ES 0321238 A ES0321238 A ES 0321238A ES 321238 A ES321238 A ES 321238A ES 321238 A1 ES321238 A1 ES 321238A1
Authority
ES
Spain
Prior art keywords
extraction
filter
gas streams
tetravalent metal
cancerogens
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
ES0321238A
Other languages
English (en)
Spanish (es)
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.)
Mccord Int Ltd
Original Assignee
Mccord Int 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 Mccord Int Ltd filed Critical Mccord Int Ltd
Publication of ES321238A1 publication Critical patent/ES321238A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/42—Treatment of tobacco products or tobacco substitutes by chemical substances by organic and inorganic substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Filtering Materials (AREA)
  • Treating Waste Gases (AREA)
ES0321238A 1965-07-06 1965-12-28 Filtro para la extraccion de cancerogenos de las corrientes de gas. Expired ES321238A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US46990365A 1965-07-06 1965-07-06
US47557465A 1965-07-28 1965-07-28
US47674465A 1965-08-02 1965-08-02
US49751265A 1965-10-18 1965-10-18

Publications (1)

Publication Number Publication Date
ES321238A1 true ES321238A1 (es) 1967-01-16

Family

ID=27504139

Family Applications (2)

Application Number Title Priority Date Filing Date
ES0321238A Expired ES321238A1 (es) 1965-07-06 1965-12-28 Filtro para la extraccion de cancerogenos de las corrientes de gas.
ES0328718A Expired ES328718A1 (es) 1965-07-06 1966-07-05 Procedimiento para la extraccion de cancerogenos de las corrientes de gas.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES0328718A Expired ES328718A1 (es) 1965-07-06 1966-07-05 Procedimiento para la extraccion de cancerogenos de las corrientes de gas.

Country Status (4)

Country Link
BE (1) BE672730A (enrdf_load_html_response)
ES (2) ES321238A1 (enrdf_load_html_response)
GB (1) GB1078340A (enrdf_load_html_response)
NL (1) NL6514414A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841438A1 (fr) * 2002-06-26 2004-01-02 Rhodia Elect & Catalysis Cigarette comprenant un catalyseur pour le traitement des fumees
PT1541044E (pt) * 2002-09-19 2012-05-11 Japan Tobacco Inc Filtro para cigarro
TW201032738A (en) * 2009-01-23 2010-09-16 Japan Tobacco Inc Cigarette

Also Published As

Publication number Publication date
BE672730A (enrdf_load_html_response) 1966-03-16
GB1078340A (en) 1967-08-09
ES328718A1 (es) 1967-04-01
NL6514414A (enrdf_load_html_response) 1967-01-09

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