AR037537A1 - Procedimiento para purificar gases de escape de un reactor de melamina - Google Patents
Procedimiento para purificar gases de escape de un reactor de melaminaInfo
- Publication number
- AR037537A1 AR037537A1 ARP020104411A ARP020104411A AR037537A1 AR 037537 A1 AR037537 A1 AR 037537A1 AR P020104411 A ARP020104411 A AR P020104411A AR P020104411 A ARP020104411 A AR P020104411A AR 037537 A1 AR037537 A1 AR 037537A1
- Authority
- AR
- Argentina
- Prior art keywords
- exhaust gases
- procedure
- melamine
- purify exhaust
- melamine reactor
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
- B01D53/14—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 absorption
- B01D53/1487—Removing organic compounds
-
- 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
- B01D53/14—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 absorption
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
- C07D251/62—Purification of melamine
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0180601A AT410794B (de) | 2001-11-16 | 2001-11-16 | Verfahren zur reinigung von offgasen einer melaminanlage |
DE10229101A DE10229101A1 (de) | 2001-11-16 | 2002-06-25 | Verfahren zur Reinigung von Offgasen einer Melaminanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
AR037537A1 true AR037537A1 (es) | 2004-11-17 |
Family
ID=3689002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP020104411A AR037537A1 (es) | 2001-11-16 | 2002-11-15 | Procedimiento para purificar gases de escape de un reactor de melamina |
Country Status (4)
Country | Link |
---|---|
KR (1) | KR20040063146A (ko) |
AR (1) | AR037537A1 (ko) |
AT (1) | AT410794B (ko) |
DE (1) | DE10229101A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007007746B4 (de) | 2007-02-16 | 2008-12-24 | Lurgi Gmbh | Gaswäscher und Verwendung des Gaswäschers sowie Verfahren zum Betrieb des Gaswäschers |
CN107311951A (zh) * | 2017-05-24 | 2017-11-03 | 李鑫 | 一种三聚氰胺缓冷结晶生产方法 |
CN109364653A (zh) * | 2018-12-12 | 2019-02-22 | 宏俐(汕头)电子科技有限公司 | 一种钻孔锣板积尘处理装置 |
BR112022015714A2 (pt) * | 2020-03-18 | 2022-09-27 | Casale Sa | Processo de têmpera de gases de síntese de melamina |
CN115073389B (zh) * | 2022-07-01 | 2023-10-31 | 山东省舜天化工集团有限公司 | 一种节能型三聚氰胺生产***及生产方法 |
-
2001
- 2001-11-16 AT AT0180601A patent/AT410794B/de not_active IP Right Cessation
-
2002
- 2002-06-25 DE DE10229101A patent/DE10229101A1/de not_active Withdrawn
- 2002-11-14 KR KR10-2004-7007098A patent/KR20040063146A/ko active IP Right Grant
- 2002-11-15 AR ARP020104411A patent/AR037537A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
AT410794B (de) | 2003-07-25 |
KR20040063146A (ko) | 2004-07-12 |
DE10229101A1 (de) | 2003-07-17 |
ATA18062001A (de) | 2002-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |