JPS5343916B2 - - Google Patents

Info

Publication number
JPS5343916B2
JPS5343916B2 JP5708073A JP5708073A JPS5343916B2 JP S5343916 B2 JPS5343916 B2 JP S5343916B2 JP 5708073 A JP5708073 A JP 5708073A JP 5708073 A JP5708073 A JP 5708073A JP S5343916 B2 JPS5343916 B2 JP S5343916B2
Authority
JP
Japan
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
JP5708073A
Other languages
Japanese (ja)
Other versions
JPS506591A (nl
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
Priority to JP5708073A priority Critical patent/JPS5343916B2/ja
Publication of JPS506591A publication Critical patent/JPS506591A/ja
Priority to US05/762,267 priority patent/US4107272A/en
Publication of JPS5343916B2 publication Critical patent/JPS5343916B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP5708073A 1973-05-21 1973-05-21 Expired JPS5343916B2 (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5708073A JPS5343916B2 (nl) 1973-05-21 1973-05-21
US05/762,267 US4107272A (en) 1973-05-21 1977-01-25 Process for removing nitrogen oxides using ammonia as a reductant and sulfated metallic catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5708073A JPS5343916B2 (nl) 1973-05-21 1973-05-21

Publications (2)

Publication Number Publication Date
JPS506591A JPS506591A (nl) 1975-01-23
JPS5343916B2 true JPS5343916B2 (nl) 1978-11-24

Family

ID=13045486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5708073A Expired JPS5343916B2 (nl) 1973-05-21 1973-05-21

Country Status (1)

Country Link
JP (1) JPS5343916B2 (nl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5041764A (nl) * 1973-08-17 1975-04-16
JPS5062856A (nl) * 1973-09-13 1975-05-29
JPS5080960A (nl) * 1973-11-21 1975-07-01
JPS50103491A (nl) * 1974-01-19 1975-08-15
JPS50104788A (nl) * 1974-01-26 1975-08-19
JPS50110993A (nl) * 1974-02-12 1975-09-01
JPS50144690A (nl) * 1974-05-10 1975-11-20
JPS5148474B2 (nl) * 1974-05-16 1976-12-21
JPS5116289A (en) * 1974-05-25 1976-02-09 Ube Industries Nox kangenjokayoshokubai
JPS5122691A (en) * 1974-08-20 1976-02-23 Japan Gasoline Haigasuchuno chitsusosankabutsujokyoyoshokubai
JPS5159791A (nl) * 1974-11-22 1976-05-25 Nissan Motor
JPS5334195B2 (nl) * 1975-01-28 1978-09-19
JPS52126690A (en) * 1976-04-16 1977-10-24 Mitsui Petrochem Ind Ltd Catalysts for reduction of nox
JPS52155194A (en) * 1976-06-18 1977-12-23 Hitachi Zosen Corp Production of denitration catalyst supporting copper sulfate
JPS5314189A (en) * 1976-07-26 1978-02-08 Hitachi Zosen Corp Denitration catalyst supporting copper sulfate
JPS5814817B2 (ja) * 1978-09-22 1983-03-22 宇部興産株式会社 窒素酸化物浄化用触媒の製造方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008796A (en) * 1958-06-05 1961-11-14 Engelhard Ind Inc Method of purifying gases containing oxygen and oxides of nitrogen
US3279884A (en) * 1963-10-31 1966-10-18 Basf Ag Selective removal of oxides of nitrogen from gas mixtures containing oxygen
DE1253685B (de) * 1963-01-22 1967-11-09 Degussa Verfahren zur Entfernung von Stickstoffoxyden aus stickstoffoxydhaltigen Abgasen
DE1259298B (de) * 1964-08-29 1968-01-25 Hamburger Gaswerke Gmbh Verfahren zur Entfernung von Stickoxyden aus Gasen durch katalytische Reduktion derselben zu Stickstoff
JPS4948590A (nl) * 1972-09-14 1974-05-10
JPS4952167A (nl) * 1972-09-20 1974-05-21
JPS4975463A (nl) * 1972-09-01 1974-07-22

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008796A (en) * 1958-06-05 1961-11-14 Engelhard Ind Inc Method of purifying gases containing oxygen and oxides of nitrogen
DE1253685B (de) * 1963-01-22 1967-11-09 Degussa Verfahren zur Entfernung von Stickstoffoxyden aus stickstoffoxydhaltigen Abgasen
US3279884A (en) * 1963-10-31 1966-10-18 Basf Ag Selective removal of oxides of nitrogen from gas mixtures containing oxygen
DE1259298B (de) * 1964-08-29 1968-01-25 Hamburger Gaswerke Gmbh Verfahren zur Entfernung von Stickoxyden aus Gasen durch katalytische Reduktion derselben zu Stickstoff
JPS4975463A (nl) * 1972-09-01 1974-07-22
JPS4948590A (nl) * 1972-09-14 1974-05-10
JPS4952167A (nl) * 1972-09-20 1974-05-21

Also Published As

Publication number Publication date
JPS506591A (nl) 1975-01-23

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