KR101125534B1 - 고순도 암모니아 현지 제조방법 및 제조장치 - Google Patents
고순도 암모니아 현지 제조방법 및 제조장치 Download PDFInfo
- Publication number
- KR101125534B1 KR101125534B1 KR1020110045300A KR20110045300A KR101125534B1 KR 101125534 B1 KR101125534 B1 KR 101125534B1 KR 1020110045300 A KR1020110045300 A KR 1020110045300A KR 20110045300 A KR20110045300 A KR 20110045300A KR 101125534 B1 KR101125534 B1 KR 101125534B1
- Authority
- KR
- South Korea
- Prior art keywords
- raw material
- impurities
- reboiler
- storage tank
- distillation
- Prior art date
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Classifications
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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
- C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
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- 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
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- 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
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110045300A KR101125534B1 (ko) | 2011-05-13 | 2011-05-13 | 고순도 암모니아 현지 제조방법 및 제조장치 |
CN201210142456.2A CN102774857B (zh) | 2011-05-13 | 2012-05-10 | 高纯度氨现场制造方法及制造装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110045300A KR101125534B1 (ko) | 2011-05-13 | 2011-05-13 | 고순도 암모니아 현지 제조방법 및 제조장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101125534B1 true KR101125534B1 (ko) | 2012-03-23 |
Family
ID=46142098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020110045300A KR101125534B1 (ko) | 2011-05-13 | 2011-05-13 | 고순도 암모니아 현지 제조방법 및 제조장치 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101125534B1 (zh) |
CN (1) | CN102774857B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180031888A (ko) * | 2016-09-20 | 2018-03-29 | 롯데케미칼 주식회사 | 에너지 절감형 고순도 암모니아 정제방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070061791A (ko) * | 2004-07-07 | 2007-06-14 | 레르 리키드 쏘시에떼 아노님 뿌르 레드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 | 암모니아의 정제 및 트랜스필링 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3595301B2 (ja) * | 2001-10-12 | 2004-12-02 | 大陽東洋酸素株式会社 | アンモニアガスの連続精製方法および装置 |
CN101817540A (zh) * | 2010-04-06 | 2010-09-01 | 苏州金宏气体股份有限公司 | 7n电子级超纯氨的纯化方法 |
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2011
- 2011-05-13 KR KR1020110045300A patent/KR101125534B1/ko active IP Right Grant
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2012
- 2012-05-10 CN CN201210142456.2A patent/CN102774857B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070061791A (ko) * | 2004-07-07 | 2007-06-14 | 레르 리키드 쏘시에떼 아노님 뿌르 레드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 | 암모니아의 정제 및 트랜스필링 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180031888A (ko) * | 2016-09-20 | 2018-03-29 | 롯데케미칼 주식회사 | 에너지 절감형 고순도 암모니아 정제방법 |
Also Published As
Publication number | Publication date |
---|---|
CN102774857B (zh) | 2015-08-26 |
CN102774857A (zh) | 2012-11-14 |
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