ES392053A1 - Process for dehydrating effluent gases discharged from an ammonia synthesis reactor - Google Patents
Process for dehydrating effluent gases discharged from an ammonia synthesis reactorInfo
- Publication number
- ES392053A1 ES392053A1 ES392053A ES392053A ES392053A1 ES 392053 A1 ES392053 A1 ES 392053A1 ES 392053 A ES392053 A ES 392053A ES 392053 A ES392053 A ES 392053A ES 392053 A1 ES392053 A1 ES 392053A1
- Authority
- ES
- Spain
- Prior art keywords
- ammonia synthesis
- dehydrating
- synthesis reactor
- gases discharged
- effluent gases
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/025—Preparation or purification of gas mixtures for ammonia synthesis
-
- 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
- B01D53/26—Drying gases or 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
- B01D53/26—Drying gases or vapours
- B01D53/265—Drying gases or vapours by refrigeration (condensation)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/50—Separation of hydrogen or hydrogen containing gases from gaseous mixtures, e.g. purification
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
Abstract
Procedure for a high dehydration of the ammonia synthesis gases, characterized in that the dehydration of the gaseous mixture that must be introduced into the synthesis is carried out in two stages: a first stage, in which the gaseous mixture is cooled and the condensate obtained is separated, and a second stage, in series with the first, in which the residual amount of water still contained in the mentioned gas mixture is extracted by physical or chemical absorption or adsorption. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2526570 | 1970-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES392053A1 true ES392053A1 (en) | 1974-08-01 |
Family
ID=11216164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES392053A Expired ES392053A1 (en) | 1970-05-29 | 1971-05-26 | Process for dehydrating effluent gases discharged from an ammonia synthesis reactor |
Country Status (20)
| Country | Link |
|---|---|
| AR (1) | AR192221A1 (en) |
| AT (1) | AT309470B (en) |
| BE (1) | BE767523A (en) |
| BR (1) | BR7103248D0 (en) |
| CA (1) | CA962958A (en) |
| CH (1) | CH533571A (en) |
| CS (1) | CS216822B2 (en) |
| DE (1) | DE2124913C3 (en) |
| DK (1) | DK134112B (en) |
| ES (1) | ES392053A1 (en) |
| FR (1) | FR2091728A5 (en) |
| GB (1) | GB1314939A (en) |
| IE (1) | IE35250B1 (en) |
| LU (1) | LU63239A1 (en) |
| NL (1) | NL168140C (en) |
| RO (1) | RO57133A (en) |
| TR (1) | TR16971A (en) |
| YU (1) | YU34841B (en) |
| ZA (1) | ZA712996B (en) |
| ZM (1) | ZM5971A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108285129A (en) * | 2018-01-26 | 2018-07-17 | 安徽华尔泰化工股份有限公司 | A kind of recycling of synthetic ammonia tailgas and Waste Heat Reuse technique |
-
1971
- 1971-05-07 ZA ZA712996A patent/ZA712996B/en unknown
- 1971-05-11 TR TR16971A patent/TR16971A/en unknown
- 1971-05-17 ZM ZM59/71A patent/ZM5971A1/en unknown
- 1971-05-18 FR FR7117920A patent/FR2091728A5/fr not_active Expired
- 1971-05-19 IE IE632/71A patent/IE35250B1/en unknown
- 1971-05-19 DE DE2124913A patent/DE2124913C3/en not_active Expired
- 1971-05-20 CS CS713704A patent/CS216822B2/en unknown
- 1971-05-24 BE BE767523A patent/BE767523A/en not_active IP Right Cessation
- 1971-05-25 CH CH759471A patent/CH533571A/en not_active IP Right Cessation
- 1971-05-26 GB GB1734471A patent/GB1314939A/en not_active Expired
- 1971-05-26 ES ES392053A patent/ES392053A1/en not_active Expired
- 1971-05-26 YU YU1343/71A patent/YU34841B/en unknown
- 1971-05-27 BR BR3248/71A patent/BR7103248D0/en unknown
- 1971-05-28 AR AR235851A patent/AR192221A1/en active
- 1971-05-28 RO RO67086A patent/RO57133A/ro unknown
- 1971-05-28 LU LU63239D patent/LU63239A1/xx unknown
- 1971-05-28 CA CA114,300A patent/CA962958A/en not_active Expired
- 1971-05-28 AT AT466971A patent/AT309470B/en not_active IP Right Cessation
- 1971-05-28 DK DK261471AA patent/DK134112B/en not_active IP Right Cessation
- 1971-06-01 NL NLAANVRAGE7107466,A patent/NL168140C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| YU134371A (en) | 1979-10-31 |
| NL7107466A (en) | 1971-12-01 |
| DE2124913B2 (en) | 1974-04-18 |
| DE2124913C3 (en) | 1974-11-21 |
| YU34841B (en) | 1980-04-30 |
| LU63239A1 (en) | 1971-09-01 |
| RO57133A (en) | 1974-11-11 |
| AT309470B (en) | 1973-08-27 |
| TR16971A (en) | 1974-02-03 |
| NL168140C (en) | 1982-03-16 |
| DE2124913A1 (en) | 1971-12-30 |
| IE35250B1 (en) | 1975-12-24 |
| GB1314939A (en) | 1973-04-26 |
| BR7103248D0 (en) | 1973-05-31 |
| FR2091728A5 (en) | 1972-01-14 |
| DK134112B (en) | 1976-09-13 |
| IE35250L (en) | 1971-11-29 |
| BE767523A (en) | 1971-10-18 |
| ZA712996B (en) | 1972-01-26 |
| DK134112C (en) | 1977-02-21 |
| NL168140B (en) | 1981-10-16 |
| AR192221A1 (en) | 1973-02-08 |
| CA962958A (en) | 1975-02-18 |
| CS216822B2 (en) | 1982-11-26 |
| ZM5971A1 (en) | 1972-01-21 |
| CH533571A (en) | 1973-02-15 |
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