ES463762A1 - Procedure to separate nh3 substantially pure and co2 substantially pure of a composition comprising nh3 and co2. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to separate nh3 substantially pure and co2 substantially pure of a composition comprising nh3 and co2. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES463762A1
ES463762A1 ES463762A ES463762A ES463762A1 ES 463762 A1 ES463762 A1 ES 463762A1 ES 463762 A ES463762 A ES 463762A ES 463762 A ES463762 A ES 463762A ES 463762 A1 ES463762 A1 ES 463762A1
Authority
ES
Spain
Prior art keywords
substantially pure
composition
translation
procedure
machine
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.)
Expired
Application number
ES463762A
Other languages
Spanish (es)
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.)
Stamicarbon BV
Unie Van Kunstmestfabrieken BV
Original Assignee
Stamicarbon BV
Unie Van Kunstmestfabrieken BV
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
Priority claimed from NL7612162A external-priority patent/NL7612162A/en
Priority claimed from NLAANVRAGE7612163,A external-priority patent/NL168196C/en
Application filed by Stamicarbon BV, Unie Van Kunstmestfabrieken BV filed Critical Stamicarbon BV
Publication of ES463762A1 publication Critical patent/ES463762A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/024—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Procedure for separately recovering substantially pure NH3 and substantially pure CO2 from a composition comprising NH3 and CO2, which method comprises treating said composition sequentially through three separation zones of which the NH3 separation zone is operated so that a gaseous phase of substantially pure NH3 and a liquid phase boiling at a constant temperature and containing NH3, CO2 and water are obtained, the liquid phase of which is passed to the CO2 separation zone, an area that is made to work so that Obtain a gas phase of substantially pure CO2 and a residual liquid phase that boils at a constant temperature and that contains NH3, CO2 and water, the residual liquid phase of which is passed to a desorption zone where substantially all of the NH3, CO2 and part from the water they are removed in the form of a gas phase and are fed at least partially to the NH3 separation zone. (Machine-translation by Google Translate, not legally binding)
ES463762A 1976-11-03 1977-11-02 Procedure to separate nh3 substantially pure and co2 substantially pure of a composition comprising nh3 and co2. (Machine-translation by Google Translate, not legally binding) Expired ES463762A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7612162A NL7612162A (en) 1976-11-03 1976-11-03 PROCESS FOR PREPARING A UREA SOLUTION FROM NH3 AND CO2.
NLAANVRAGE7612163,A NL168196C (en) 1976-11-03 1976-11-03 METHOD FOR SEPARATING NH & 013 AND CO & 012 FROM A MIXTURE OF NH & 013, CO & 012 AND H & 012O.

Publications (1)

Publication Number Publication Date
ES463762A1 true ES463762A1 (en) 1978-12-16

Family

ID=26645257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES463762A Expired ES463762A1 (en) 1976-11-03 1977-11-02 Procedure to separate nh3 substantially pure and co2 substantially pure of a composition comprising nh3 and co2. (Machine-translation by Google Translate, not legally binding)

Country Status (18)

Country Link
AT (1) AT372059B (en)
AU (1) AU506135B2 (en)
CS (1) CS213330B2 (en)
DD (1) DD131851A5 (en)
EG (1) EG12859A (en)
ES (1) ES463762A1 (en)
FI (1) FI71501C (en)
GR (1) GR79887B (en)
HU (2) HU199779B (en)
IL (1) IL53193A0 (en)
IN (1) IN147228B (en)
MX (2) MX5059E (en)
PL (1) PL111842B1 (en)
PT (1) PT67208A (en)
RO (1) RO76387A (en)
SE (2) SE7712405L (en)
TR (1) TR19754A (en)
YU (1) YU262377A (en)

Also Published As

Publication number Publication date
MX5059E (en) 1983-03-08
FI773282A (en) 1978-05-04
PL111842B1 (en) 1980-09-30
MX7509E (en) 1989-05-16
GR79887B (en) 1984-10-31
HU179579B (en) 1982-11-29
AU506135B2 (en) 1979-12-13
EG12859A (en) 1981-03-31
FI71501B (en) 1986-10-10
SE7712405L (en) 1978-05-04
AU3007077A (en) 1979-05-03
DD131851A5 (en) 1978-07-26
TR19754A (en) 1979-11-28
SE425158B (en) 1982-09-06
AT372059B (en) 1983-08-25
PL201882A1 (en) 1978-08-14
PT67208A (en) 1977-11-01
YU262377A (en) 1982-06-30
FI71501C (en) 1987-01-19
ATA786277A (en) 1981-11-15
IL53193A0 (en) 1977-12-30
RO76387A (en) 1981-11-24
HU199779B (en) 1990-03-28
CS213330B2 (en) 1982-04-09
IN147228B (en) 1979-12-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991119