AU465922B2 - A process for detoxicating exhaust gases from motor vehicles - Google Patents

A process for detoxicating exhaust gases from motor vehicles

Info

Publication number
AU465922B2
AU465922B2 AU45369/72A AU4536972A AU465922B2 AU 465922 B2 AU465922 B2 AU 465922B2 AU 45369/72 A AU45369/72 A AU 45369/72A AU 4536972 A AU4536972 A AU 4536972A AU 465922 B2 AU465922 B2 AU 465922B2
Authority
AU
Australia
Prior art keywords
detoxicating
exhaust gases
motor vehicles
vehicles
gases
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
AU45369/72A
Other languages
English (en)
Other versions
AU4536972A (en
Inventor
HERMANN KOEPERNIK and GUNTER WEIDENBACH KARL
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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 Kali Chemie AG filed Critical Kali Chemie AG
Publication of AU4536972A publication Critical patent/AU4536972A/en
Application granted granted Critical
Publication of AU465922B2 publication Critical patent/AU465922B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/468—Iridium
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
    • D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
    • D06L4/24—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/50—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs by irradiation or ozonisation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AU45369/72A 1971-08-13 1972-08-08 A process for detoxicating exhaust gases from motor vehicles Expired AU465922B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE2140645A DE2140645C3 (de) 1971-08-13 1971-08-13 Verfahren zum Bleichen mit Chlonten
DEDE821408 1971-08-14
DE2140852A DE2140852A1 (de) 1971-08-13 1971-08-14 Verfahren und katalysator zur reduktion von stickoxiden in autoabgasen
DEDE821588 1971-11-27
DE2158877A DE2158877A1 (de) 1971-08-13 1971-11-27 Verfahren und katalysator zur entgiftung von autoabgasen in katalytischen zweibettreaktoren

Publications (2)

Publication Number Publication Date
AU4536972A AU4536972A (en) 1974-02-14
AU465922B2 true AU465922B2 (en) 1975-10-09

Family

ID=27183633

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45369/72A Expired AU465922B2 (en) 1971-08-13 1972-08-08 A process for detoxicating exhaust gases from motor vehicles

Country Status (7)

Country Link
AU (1) AU465922B2 (enrdf_load_html_response)
CA (1) CA996333A (enrdf_load_html_response)
CH (2) CH1178272A4 (enrdf_load_html_response)
DE (3) DE2140645C3 (enrdf_load_html_response)
FR (2) FR2149400B1 (enrdf_load_html_response)
GB (2) GB1392528A (enrdf_load_html_response)
NL (1) NL7209143A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4332691A (en) 1980-04-11 1982-06-01 Lever Brothers Company Bleaching liquid cleaning composition
EP0038590B1 (en) * 1980-04-11 1984-04-11 Unilever N.V. Particulate detergent composition and method for cleaning fabrics
EP0038100B1 (en) * 1980-04-11 1984-04-11 Unilever N.V. Machine dishwashing composition
US4445901A (en) * 1981-10-09 1984-05-01 Lever Brothers Company Fabric conditioning composition
CA1295813C (en) * 1988-12-14 1992-02-18 Karl T. Chuang Reduction of nitrogen oxides
CA2044893C (en) * 1990-06-20 1998-11-03 Senshi Kasahara Transition metal-containing zeolite having high hydrothermal stability, production method thereof and method of using same

Also Published As

Publication number Publication date
DE2140645A1 (de) 1973-03-01
FR2149400A1 (enrdf_load_html_response) 1973-03-30
NL7209143A (enrdf_load_html_response) 1973-02-16
GB1392528A (en) 1975-04-30
DE2158877A1 (de) 1973-05-30
DE2140852A1 (de) 1973-02-15
GB1397595A (en) 1975-06-11
DE2140645B2 (de) 1973-05-10
CA996333A (en) 1976-09-07
CH1178272A4 (enrdf_load_html_response) 1974-12-31
DE2140645C3 (de) 1973-12-13
FR2149400B1 (enrdf_load_html_response) 1976-07-23
AU4536972A (en) 1974-02-14
FR2149440A1 (enrdf_load_html_response) 1973-03-30
CH562905A (enrdf_load_html_response) 1975-06-13

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