JPS5590419A - Refining method for ammonia - Google Patents

Refining method for ammonia

Info

Publication number
JPS5590419A
JPS5590419A JP16290378A JP16290378A JPS5590419A JP S5590419 A JPS5590419 A JP S5590419A JP 16290378 A JP16290378 A JP 16290378A JP 16290378 A JP16290378 A JP 16290378A JP S5590419 A JPS5590419 A JP S5590419A
Authority
JP
Japan
Prior art keywords
ammonia
stenchy
refined
salt
layer
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.)
Pending
Application number
JP16290378A
Other languages
Japanese (ja)
Inventor
Ichiro Morioka
Buichi Fujikawa
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.)
Daikin Industries Ltd
Original Assignee
Daikin 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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP16290378A priority Critical patent/JPS5590419A/en
Publication of JPS5590419A publication Critical patent/JPS5590419A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To remove stenchy components except ammonia effectively by a method wherein recovered ammonia containing a sulfur compound, etc. is passed through a layer of activated carbon.
CONSTITUTION: Ammonia recovered containing a sulfur compound, etc. is let pass through a layer of granulated carbon or granular activated carbon, which is used for the refining of gas, the purification of air, etc., at normal temperatures of approximate -10W40°C. Ammonia that stenchy components, such as, mercaptan, etc. except ammonia are removed is refined by means of this treatment. Salt, which does not generate malodors when the ammonia refined is changed into salt by means of neutralisation, is obtained from the ammonia.
COPYRIGHT: (C)1980,JPO&Japio
JP16290378A 1978-12-27 1978-12-27 Refining method for ammonia Pending JPS5590419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16290378A JPS5590419A (en) 1978-12-27 1978-12-27 Refining method for ammonia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16290378A JPS5590419A (en) 1978-12-27 1978-12-27 Refining method for ammonia

Publications (1)

Publication Number Publication Date
JPS5590419A true JPS5590419A (en) 1980-07-09

Family

ID=15763417

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16290378A Pending JPS5590419A (en) 1978-12-27 1978-12-27 Refining method for ammonia

Country Status (1)

Country Link
JP (1) JPS5590419A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6710012B2 (en) * 2000-12-26 2004-03-23 Matheson Tri-Gas, Inc, Method for producing an ultra-low emission carbon material
KR101358675B1 (en) * 2012-06-28 2014-02-10 한밭대학교 산학협력단 Purification method of high purity ammonia

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6710012B2 (en) * 2000-12-26 2004-03-23 Matheson Tri-Gas, Inc, Method for producing an ultra-low emission carbon material
US6709482B2 (en) * 2000-12-26 2004-03-23 Matheson Tri-Gas, Inc. Method for reducing trace impurities from a reactive fluid using preconditioned ultra-low emission carbon material
US6783576B2 (en) * 2000-12-26 2004-08-31 Matheson Tri-Gas, Inc. Gas purifier system for removing trace impurities from a reactive fluid
US6783577B2 (en) * 2000-12-26 2004-08-31 Matheson Tri-Gas, Inc. Gas purifier system containing an ultra-low emission carbon material
US6797036B2 (en) * 2000-12-26 2004-09-28 Matheson Tri-Gas, Inc. Method for removing impurities from process gas stream
KR101358675B1 (en) * 2012-06-28 2014-02-10 한밭대학교 산학협력단 Purification method of high purity ammonia

Similar Documents

Publication Publication Date Title
JPS5590419A (en) Refining method for ammonia
JPS5348352A (en) Process for trating waste water containing organic contaminated matters
JPS51116062A (en) Waste water treating method
JPS5269891A (en) Apparatus for recovery of waste heat form molten
JPS52792A (en) Process for fluidized regeneration of active carbon
JPS53137071A (en) Removing method for malodor
JPS5226502A (en) Method for purifying coke-oven gas
JPS5240492A (en) Process for purifying waste fluid containing alminum
JPS5335258A (en) Method for treating drainage containing ammonium salt
JPS5210889A (en) Purification process of granular sulfide
JPS5218495A (en) Process for recovery of potassium component from dust generated in the refining of manganese-iron
JPS51151296A (en) Process for purification of glauber s s salt by-product of desulfurized waste gas
JPS5385805A (en) Process for removing and recovering hydrogen sulfide from coal gas
JPS53113264A (en) Method of treating waste acid
JPS51121957A (en) Method of treating waste liquid
JPS5235165A (en) Treating method of organic wastel liquid
JPS5339257A (en) Removing method for malodor
JPS53101842A (en) Removing method of phosphates from liquid
JPS5439391A (en) Method of regenerating high temperature gas refining catalyst
JPS5321857A (en) Method of treating ammonia-containing liquid
JPS51136593A (en) Process for purifying sulfur slag
JPS51120049A (en) Method of excretion treatment
JPS51125694A (en) The purification of recovered sulphur
JPS5311169A (en) Dehydrating and deodorizing method for heat treated sludge
JPS538308A (en) Preparation of vanadium compounds using fused ferro alloy refining slag as raw material