FI982849A - Förfarande för separering och återvinning av ammoniakgas - Google Patents

Förfarande för separering och återvinning av ammoniakgas Download PDF

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Publication number
FI982849A
FI982849A FI982849A FI982849A FI982849A FI 982849 A FI982849 A FI 982849A FI 982849 A FI982849 A FI 982849A FI 982849 A FI982849 A FI 982849A FI 982849 A FI982849 A FI 982849A
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FI
Finland
Prior art keywords
ammonia
separation
gas
recovery
ammonia gas
Prior art date
Application number
FI982849A
Other languages
English (en)
Finnish (fi)
Other versions
FI111245B (sv
FI982849A0 (sv
Inventor
Jarkko Helminen
Joni Helenius
Erkki Paatero
Ilkka Turunen
Original Assignee
Kemira Agro Oy
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 Kemira Agro Oy filed Critical Kemira Agro Oy
Priority to FI982849A priority Critical patent/FI111245B/sv
Publication of FI982849A0 publication Critical patent/FI982849A0/sv
Priority to PCT/FI1999/001088 priority patent/WO2000040324A1/en
Priority to AU21116/00A priority patent/AU2111600A/en
Priority to EP99965591A priority patent/EP1146949A1/en
Publication of FI982849A publication Critical patent/FI982849A/sv
Priority to NO20013275A priority patent/NO20013275L/no
Application granted granted Critical
Publication of FI111245B publication Critical patent/FI111245B/sv

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
    • B01J20/0233—Compounds of Cu, Ag, Au
    • B01J20/0237—Compounds of Cu
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    • B01J20/0274—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04 characterised by the type of anion
    • B01J20/0288—Halides of compounds other than those provided for in B01J20/046
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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nanotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FI982849A 1998-12-31 1998-12-31 Förfarande för separering av ammoniak från en gasblandning och användning av en adsorbentkomposition för denna separering FI111245B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI982849A FI111245B (sv) 1998-12-31 1998-12-31 Förfarande för separering av ammoniak från en gasblandning och användning av en adsorbentkomposition för denna separering
PCT/FI1999/001088 WO2000040324A1 (en) 1998-12-31 1999-12-29 Process for separation of ammonia gas and a solid adsorbent composition
AU21116/00A AU2111600A (en) 1998-12-31 1999-12-29 Process for separation of ammonia gas and a solid adsorbent composition
EP99965591A EP1146949A1 (en) 1998-12-31 1999-12-29 Process for separation of ammonia gas and a solid adsorbent composition
NO20013275A NO20013275L (no) 1998-12-31 2001-06-29 Fremgangsmate for separasjon av ammoniakkgass og en fast adsorbentblanding

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982849A FI111245B (sv) 1998-12-31 1998-12-31 Förfarande för separering av ammoniak från en gasblandning och användning av en adsorbentkomposition för denna separering
FI982849 1998-12-31

Publications (3)

Publication Number Publication Date
FI982849A0 FI982849A0 (sv) 1998-12-31
FI982849A true FI982849A (sv) 2000-07-01
FI111245B FI111245B (sv) 2003-06-30

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Application Number Title Priority Date Filing Date
FI982849A FI111245B (sv) 1998-12-31 1998-12-31 Förfarande för separering av ammoniak från en gasblandning och användning av en adsorbentkomposition för denna separering

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EP (1) EP1146949A1 (sv)
AU (1) AU2111600A (sv)
FI (1) FI111245B (sv)
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JP5745546B2 (ja) 2010-02-12 2015-07-08 スタミカーボン・ベー・フェー 尿素の仕上げにおけるアンモニアの除去
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CN105583008B (zh) * 2014-10-24 2018-04-06 中国石油化工股份有限公司 聚甲醛二甲基醚催化剂及其制备方法
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EP1146949A1 (en) 2001-10-24
AU2111600A (en) 2000-07-24
FI111245B (sv) 2003-06-30
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NO20013275L (no) 2001-08-29
WO2000040324A1 (en) 2000-07-13
FI982849A0 (sv) 1998-12-31

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