PL366735A1 - Sposób otrzymywania roztworu karbaminianu amoniowego z mieszaniny gazów zawierającej NH3, H2O i CO2 - Google Patents

Sposób otrzymywania roztworu karbaminianu amoniowego z mieszaniny gazów zawierającej NH3, H2O i CO2

Info

Publication number
PL366735A1
PL366735A1 PL02366735A PL36673502A PL366735A1 PL 366735 A1 PL366735 A1 PL 366735A1 PL 02366735 A PL02366735 A PL 02366735A PL 36673502 A PL36673502 A PL 36673502A PL 366735 A1 PL366735 A1 PL 366735A1
Authority
PL
Poland
Prior art keywords
gas mixture
obtaining
ammonium carbamate
sub
mixture containing
Prior art date
Application number
PL02366735A
Other languages
English (en)
Other versions
PL202056B1 (pl
Inventor
Guillaume Mario Hubert Jozef Lardinois
Original Assignee
Dsm Ip Assets B.V.
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 Dsm Ip Assets B.V. filed Critical Dsm Ip Assets B.V.
Publication of PL366735A1 publication Critical patent/PL366735A1/pl
Publication of PL202056B1 publication Critical patent/PL202056B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/12—Carbamic acid or thiocarbamic acid; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
PL366735A 2001-07-24 2002-07-03 Sposób otrzymywania roztworu karbaminianu amoniowego z mieszaniny gazów zawierającej NH₃, H₂O i CO₂ PL202056B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1018624 2001-07-24

Publications (2)

Publication Number Publication Date
PL366735A1 true PL366735A1 (pl) 2005-02-07
PL202056B1 PL202056B1 (pl) 2009-05-29

Family

ID=19773779

Family Applications (1)

Application Number Title Priority Date Filing Date
PL366735A PL202056B1 (pl) 2001-07-24 2002-07-03 Sposób otrzymywania roztworu karbaminianu amoniowego z mieszaniny gazów zawierającej NH₃, H₂O i CO₂

Country Status (14)

Country Link
US (1) US6914157B2 (pl)
EP (1) EP1429996B1 (pl)
JP (1) JP2004536011A (pl)
CN (1) CN1278928C (pl)
AT (1) ATE295827T1 (pl)
CA (1) CA2454168A1 (pl)
DE (1) DE60204231T2 (pl)
ES (1) ES2239236T3 (pl)
MY (1) MY128719A (pl)
NO (1) NO20040150L (pl)
PL (1) PL202056B1 (pl)
SA (1) SA02230223B1 (pl)
TW (1) TWI228102B (pl)
WO (1) WO2003010089A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5069222B2 (ja) * 2005-05-13 2012-11-07 スタミカーボン ビー． ブイ． 水性カルバミン酸アンモニウム流れを濃縮するための方法
CN102190601A (zh) * 2010-03-11 2011-09-21 中国科学院兰州化学物理研究所 合成小分子氨基甲酸烷基酯的方法
KR20130140754A (ko) * 2011-03-31 2013-12-24 스미토모 세이카 가부시키가이샤 암모니아의 정제 방법 및 암모니아 정제 시스템
US10604432B2 (en) 2015-01-14 2020-03-31 Bion Environmental Technologies, Inc. Process to recover ammonium bicarbonate from wastewater
US10106447B2 (en) 2015-01-14 2018-10-23 Bion Environmental Technologies, Inc. Process to recover ammonium bicarbonate from wastewater
GB2552040B (en) 2016-12-01 2018-08-01 Univ Loughborough Process for reducing nitrogen oxides
US10315986B1 (en) * 2018-04-06 2019-06-11 Solenis Technologies, L.P. Systems and methods for forming a solution of ammonium carbamate
KR102828293B1 (ko) * 2019-07-08 2025-07-03 에이.와이. 래보레이토리즈 리미티드 카밤산암모늄 용액의 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE62559C (de) A. HUBER in Köln a. Rh,, Gereonsmühlengasse 9 Ventilations - Einrichtung für gewerbliche Anlagen, in welchen in offenen Gefäfsen mit heifsem Wasser gearbeitet wird
US3310558A (en) 1967-03-21 Melamine recovery
DD62559A (pl) *
LU37505A1 (pl) * 1958-08-08
US3301897A (en) 1965-11-08 1967-01-31 Chemical Construction Corp Process for urea synthesis
US3503970A (en) 1967-07-19 1970-03-31 Mitsui Toatsu Chemicals Integrated process for producing urea and melamine
DE1770969C3 (de) 1968-07-25 1978-08-24 Basf Ag, 6700 Ludwigshafen Verfahren zur Rückführung der Abgase der Melaminsynthese in die Hamstoffsynthese
NL8201479A (nl) 1982-04-07 1983-11-01 Stamicarbon Werkwijze voor het bereiden van melamine.

Also Published As

Publication number Publication date
EP1429996A1 (en) 2004-06-23
ES2239236T3 (es) 2005-09-16
SA02230223B1 (ar) 2006-11-11
DE60204231T2 (de) 2006-01-26
WO2003010089A1 (en) 2003-02-06
NO20040150L (no) 2004-03-24
CN1278928C (zh) 2006-10-11
CA2454168A1 (en) 2003-02-06
PL202056B1 (pl) 2009-05-29
TWI228102B (en) 2005-02-21
ATE295827T1 (de) 2005-06-15
MY128719A (en) 2007-02-28
EP1429996B1 (en) 2005-05-18
DE60204231D1 (de) 2005-06-23
JP2004536011A (ja) 2004-12-02
CN1533362A (zh) 2004-09-29
US20040199013A1 (en) 2004-10-07
US6914157B2 (en) 2005-07-05

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20110703