JPS5223566A - Process for vapor phase cracking of ammonia - Google Patents

Process for vapor phase cracking of ammonia

Info

Publication number
JPS5223566A
JPS5223566A JP50100365A JP10036575A JPS5223566A JP S5223566 A JPS5223566 A JP S5223566A JP 50100365 A JP50100365 A JP 50100365A JP 10036575 A JP10036575 A JP 10036575A JP S5223566 A JPS5223566 A JP S5223566A
Authority
JP
Japan
Prior art keywords
ammonia
vapor phase
phase cracking
cracking
water
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
JP50100365A
Other languages
Japanese (ja)
Other versions
JPS581615B2 (en
Inventor
Itsuo Kootani
Yasuaki Abe
Akira Nakatani
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP50100365A priority Critical patent/JPS581615B2/en
Publication of JPS5223566A publication Critical patent/JPS5223566A/en
Publication of JPS581615B2 publication Critical patent/JPS581615B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE:Ammonia in the exhause gas containing oxygen is cracked in a vapor phase to harmless nitrogen and water simply and accurately by the use of catalysts which provide high cracking ability even if more than 10pi of water vapors water vapors are mixed therein, particularly in cracking.
JP50100365A 1975-08-18 1975-08-18 Ammonia Expired JPS581615B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50100365A JPS581615B2 (en) 1975-08-18 1975-08-18 Ammonia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50100365A JPS581615B2 (en) 1975-08-18 1975-08-18 Ammonia

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP56131274A Division JPS5778928A (en) 1981-08-20 1981-08-20 Gaseous phase decomposition of ammonia
JP57138799A Division JPS58109122A (en) 1982-08-09 1982-08-09 Vapor phase decomposing method for ammonia

Publications (2)

Publication Number Publication Date
JPS5223566A true JPS5223566A (en) 1977-02-22
JPS581615B2 JPS581615B2 (en) 1983-01-12

Family

ID=14272029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50100365A Expired JPS581615B2 (en) 1975-08-18 1975-08-18 Ammonia

Country Status (1)

Country Link
JP (1) JPS581615B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674423U (en) * 1979-11-10 1981-06-18
JPS62156641A (en) * 1985-12-27 1987-07-11 Minolta Camera Co Ltd Camera
US4770864A (en) * 1984-08-30 1988-09-13 Mitsui Miike Eng. Corp. Process for removing NH3 in an SO2 -containing gas
EP1003689A4 (en) * 1997-03-12 2000-05-31 Getters Spa Getter materials for cracking ammonia

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129869A (en) * 1975-05-06 1976-11-11 Mitsubishi Chem Ind Ltd Aprocess for decomposition of ammonia in exhaust gas

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51129869A (en) * 1975-05-06 1976-11-11 Mitsubishi Chem Ind Ltd Aprocess for decomposition of ammonia in exhaust gas

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5674423U (en) * 1979-11-10 1981-06-18
JPS6243297Y2 (en) * 1979-11-10 1987-11-10
US4770864A (en) * 1984-08-30 1988-09-13 Mitsui Miike Eng. Corp. Process for removing NH3 in an SO2 -containing gas
JPS62156641A (en) * 1985-12-27 1987-07-11 Minolta Camera Co Ltd Camera
EP1003689A4 (en) * 1997-03-12 2000-05-31 Getters Spa Getter materials for cracking ammonia
CN1109650C (en) * 1997-03-12 2003-05-28 泽斯吸气剂公司 Getter materials for cracking ammonia

Also Published As

Publication number Publication date
JPS581615B2 (en) 1983-01-12

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