KR101125534B1 - 고순도 암모니아 현지 제조방법 및 제조장치 - Google Patents

고순도 암모니아 현지 제조방법 및 제조장치 Download PDF

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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
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KR
South Korea
Prior art keywords
raw material
impurities
reboiler
storage tank
distillation
Prior art date
Application number
KR1020110045300A
Other languages
English (en)
Korean (ko)
Inventor
고재만
Original Assignee
고재만
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.)
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Publication date
Application filed by 고재만 filed Critical 고재만
Priority to KR1020110045300A priority Critical patent/KR101125534B1/ko
Application granted granted Critical
Publication of KR101125534B1 publication Critical patent/KR101125534B1/ko
Priority to CN201210142456.2A priority patent/CN102774857B/zh

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • 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
    • 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

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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)
KR1020110045300A 2011-05-13 2011-05-13 고순도 암모니아 현지 제조방법 및 제조장치 KR101125534B1 (ko)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070061791A (ko) * 2004-07-07 2007-06-14 레르 리키드 쏘시에떼 아노님 뿌르 레드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 암모니아의 정제 및 트랜스필링

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070061791A (ko) * 2004-07-07 2007-06-14 레르 리키드 쏘시에떼 아노님 뿌르 레드 에렉스뿔라따시옹 데 프로세데 조르즈 클로드 암모니아의 정제 및 트랜스필링

Cited By (1)

* Cited by examiner, † Cited by third party
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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