FR1598724A - - Google Patents

Info

Publication number
FR1598724A
FR1598724A FR1598724DA FR1598724A FR 1598724 A FR1598724 A FR 1598724A FR 1598724D A FR1598724D A FR 1598724DA FR 1598724 A FR1598724 A FR 1598724A
Authority
FR
France
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
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
Application granted granted Critical
Publication of FR1598724A publication Critical patent/FR1598724A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
    • B01J29/068—Noble metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N15/065—Investigating concentration of particle suspensions using condensation nuclei counters
    • 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
    • Y10T436/17—Nitrogen containing
    • Y10T436/173845—Amine and quaternary ammonium
    • Y10T436/175383—Ammonia
    • 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
    • Y10T436/18—Sulfur containing
    • Y10T436/186—Sulfur dioxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
FR1598724D 1967-12-26 1968-12-24 Expired FR1598724A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69333667A 1967-12-26 1967-12-26

Publications (1)

Publication Number Publication Date
FR1598724A true FR1598724A (fr) 1970-07-06

Family

ID=24784245

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1598724D Expired FR1598724A (fr) 1967-12-26 1968-12-24

Country Status (7)

Country Link
US (1) US3562128A (fr)
BE (1) BE724781A (fr)
CH (1) CH527420A (fr)
DE (1) DE1814433A1 (fr)
FR (1) FR1598724A (fr)
GB (1) GB1233758A (fr)
NL (1) NL6818505A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607085A (en) * 1969-08-29 1971-09-21 Gen Electric Method and apparatus for detecting gases or vapors
DE2360483A1 (de) * 1973-12-05 1975-06-12 Hildebrand Maschbau Robert Vorrichtung zum reinigen von ionisierbaren und oxydierbaren gasen enthaltender abluft
US3984296A (en) * 1974-09-13 1976-10-05 Richards John R System and process for controlling air pollution
US4049383A (en) * 1977-01-06 1977-09-20 Rockwell International Corporation Method of detecting gaseous contaminants
US5076097A (en) * 1990-06-28 1991-12-31 Tsi Incorporated Method and apparatus for determining concentration of macromolecules and colloids in a liquid sample

Also Published As

Publication number Publication date
BE724781A (fr) 1969-05-16
US3562128A (en) 1971-02-09
GB1233758A (fr) 1971-05-26
NL6818505A (fr) 1969-06-30
DE1814433A1 (de) 1969-08-14
CH527420A (de) 1972-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse