TW201400415A - 氨純化系統 - Google Patents

氨純化系統 Download PDF

Info

Publication number: TW201400415A
Authority: TW; Taiwan
Prior art keywords: adsorption; ammonia; adsorbent; layer; pipe
Prior art date: 2012-06-21

Application number

TW101150685A

Other languages

English (en)

Chinese (zh)

Inventor

Shinichi Tai

Shigeru Morimoto

Shuji Tsuno

Original Assignee

Sumitomo Seika Chemicals

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.)

2012-06-21

Filing date

2012-12-27

Publication date

2014-01-01

2012-12-27 Application filed by Sumitomo Seika Chemicals filed Critical Sumitomo Seika Chemicals

2014-01-01 Publication of TW201400415A publication Critical patent/TW201400415A/zh

Links

QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 846
229910021529 ammonia Inorganic materials 0.000 title claims abstract description 405
238000000746 purification Methods 0.000 title claims abstract description 89
238000001179 sorption measurement Methods 0.000 claims abstract description 628
239000012535 impurity Substances 0.000 claims abstract description 110
239000012071 phase Substances 0.000 claims abstract description 57
239000007791 liquid phase Substances 0.000 claims abstract description 52
239000003463 adsorbent Substances 0.000 claims description 209
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 59
239000007788 liquid Substances 0.000 claims description 45
229910021536 Zeolite Inorganic materials 0.000 claims description 34
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 34
239000010457 zeolite Substances 0.000 claims description 34
150000002894 organic compounds Chemical class 0.000 claims description 32
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
229910052799 carbon Inorganic materials 0.000 claims description 21
238000011144 upstream manufacturing Methods 0.000 claims description 15
230000002209 hydrophobic effect Effects 0.000 claims description 12
238000009833 condensation Methods 0.000 claims description 8
230000005494 condensation Effects 0.000 claims description 8
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
238000009834 vaporization Methods 0.000 claims description 7
230000008016 vaporization Effects 0.000 claims description 7
239000003795 chemical substances by application Substances 0.000 claims description 5
238000002309 gasification Methods 0.000 claims description 5
238000007599 discharging Methods 0.000 claims description 3
239000001648 tannin Substances 0.000 claims description 3
235000018553 tannin Nutrition 0.000 claims description 3
229920001864 tannin Polymers 0.000 claims description 3
239000002994 raw material Substances 0.000 abstract description 89
238000000034 method Methods 0.000 abstract description 21
238000005265 energy consumption Methods 0.000 abstract description 7
239000007789 gas Substances 0.000 description 59
239000006200 vaporizer Substances 0.000 description 19
238000004821 distillation Methods 0.000 description 18
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 16
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 14
238000011084 recovery Methods 0.000 description 13
229930195733 hydrocarbon Natural products 0.000 description 12
150000002430 hydrocarbons Chemical class 0.000 description 12
238000011049 filling Methods 0.000 description 11
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
239000001257 hydrogen Substances 0.000 description 9
229910052739 hydrogen Inorganic materials 0.000 description 9
239000001301 oxygen Substances 0.000 description 9
229910052760 oxygen Inorganic materials 0.000 description 9
239000011148 porous material Substances 0.000 description 9
239000004215 Carbon black (E152) Substances 0.000 description 8
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
229910052786 argon Inorganic materials 0.000 description 8
229910002091 carbon monoxide Inorganic materials 0.000 description 8
238000010438 heat treatment Methods 0.000 description 8
150000002431 hydrogen Chemical class 0.000 description 8
229910052757 nitrogen Inorganic materials 0.000 description 8
125000004432 carbon atom Chemical group C* 0.000 description 7
229910002092 carbon dioxide Inorganic materials 0.000 description 7
239000001569 carbon dioxide Substances 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 7
238000010992 reflux Methods 0.000 description 6
229920001296 polysiloxane Polymers 0.000 description 5
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
239000002826 coolant Substances 0.000 description 4
238000001816 cooling Methods 0.000 description 4
239000000463 material Substances 0.000 description 4
238000009835 boiling Methods 0.000 description 3
239000003054 catalyst Substances 0.000 description 3
229910000420 cerium oxide Inorganic materials 0.000 description 3
238000004817 gas chromatography Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 3
238000005204 segregation Methods 0.000 description 3
239000004065 semiconductor Substances 0.000 description 3
229910052715 tantalum Inorganic materials 0.000 description 3
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 2
229910000422 cerium(IV) oxide Inorganic materials 0.000 description 2
238000005345 coagulation Methods 0.000 description 2
230000015271 coagulation Effects 0.000 description 2
239000000110 cooling liquid Substances 0.000 description 2
230000006837 decompression Effects 0.000 description 2
239000004973 liquid crystal related substance Substances 0.000 description 2
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
238000004064 recycling Methods 0.000 description 2
230000008929 regeneration Effects 0.000 description 2
238000011069 regeneration method Methods 0.000 description 2
-1 synthetic zeolite) Chemical compound 0.000 description 2
229910002601 GaN Inorganic materials 0.000 description 1
JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000004075 alteration Effects 0.000 description 1
150000001722 carbon compounds Chemical class 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000009795 derivation Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005194 fractionation Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
150000004767 nitrides Chemical class 0.000 description 1
230000002265 prevention Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000002594 sorbent Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1

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
- 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
- B01D53/04—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 with stationary adsorbents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
- B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28052—Several layers of identical or different sorbents stacked in a housing, e.g. in a column
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
- B01J20/282—Porous sorbents
- B01J20/283—Porous sorbents based on silica
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3408—Regenerating or reactivating of aluminosilicate molecular sieves
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3416—Regenerating or reactivating of sorbents or filter aids comprising free carbon, e.g. activated carbon
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3433—Regenerating or reactivating of sorbents or filter aids other than those covered by B01J20/3408 - B01J20/3425
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/403—Further details for adsorption processes and devices using three beds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
- B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
- B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
- B01D2259/4146—Contiguous multilayered adsorbents
- 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
- B01D53/002—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 condensation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/60—Use in several different columns
- B01J2220/603—Use in several different columns serially disposed columns
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/50—Aspects relating to the use of sorbent or filter aid materials
- B01J2220/60—Use in several different columns
- B01J2220/606—Use in several different columns parallel disposed columns

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Materials Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Separation Of Gases By Adsorption (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

TW101150685A 2012-06-21 2012-12-27 氨純化系統 TW201400415A (zh)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2012139879A JP2014005156A (ja)	2012-06-21	2012-06-21	アンモニア精製システム

Publications (1)

Publication Number	Publication Date
TW201400415A true TW201400415A (zh)	2014-01-01

Family

ID=49768347

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW101150685A TW201400415A (zh)	2012-06-21	2012-12-27	氨純化系統

Country Status (5)

Country	Link
JP (1)	JP2014005156A (fr)
KR (1)	KR20140025317A (fr)
CN (1)	CN103635427A (fr)
TW (1)	TW201400415A (fr)
WO (1)	WO2013190731A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR102382274B1 (ko) *	2016-09-26	2022-04-01	스미토모 세이카 가부시키가이샤	수소 또는 헬륨의 정제방법 및 수소 또는 헬륨의 정제장치
CN106310870A (zh) *	2016-11-15	2017-01-11	苏州金宏气体股份有限公司	逐级吸附提纯氨气的装置及利用该装置提纯氨气的方法
CN106673013B (zh) *	2016-11-17	2018-10-09	天津大学	炼油废水生产中不合格液氨的再精制工艺及系统
IT202100018806A1 (it) *	2021-07-15	2023-01-15	Erica S R L	Processo di adsorbimento da liquidi
CN116236977B (zh) *	2021-12-07	2025-09-12	安徽昊源化工集团有限公司	一种吗啉生产系统
WO2025009440A1 (fr) *	2023-07-04	2025-01-09	住友精化株式会社	Procédé de récupération et dispositif de récupération

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD159259A3 (de) *	1979-10-16	1983-03-02	Wolfgang Renker	Verfahren zur herstellung hochreinen ammoniaks
US4881953A (en) *	1988-09-15	1989-11-21	Union Carbide Corporation	Prevention of membrane degradation
US6065306A (en) *	1998-05-19	2000-05-23	The Boc Group, Inc.	Method and apparatus for purifying ammonia
JP2000275971A (ja) *	1999-03-25	2000-10-06	Toshiba Corp	画像記録装置および有機溶媒フィルタ
JP4605705B2 (ja) *	2005-01-31	2011-01-05	日本エア・リキード株式会社	アンモニア精製システムおよび精製方法
US7906665B2 (en) *	2007-10-30	2011-03-15	Iowa State University Research Foundation, Inc.	Solid catalyst system for biodiesel production
JP5636261B2 (ja) *	2010-11-02	2014-12-03	住友精化株式会社	アンモニア精製システム

2012
- 2012-06-21 JP JP2012139879A patent/JP2014005156A/ja active Pending
- 2012-12-19 KR KR1020137014966A patent/KR20140025317A/ko not_active Abandoned
- 2012-12-19 CN CN201280004087.9A patent/CN103635427A/zh active Pending
- 2012-12-19 WO PCT/JP2012/082960 patent/WO2013190731A1/fr not_active Ceased
- 2012-12-27 TW TW101150685A patent/TW201400415A/zh unknown

Also Published As

Publication number	Publication date
CN103635427A (zh)	2014-03-12
JP2014005156A (ja)	2014-01-16
WO2013190731A1 (fr)	2013-12-27
KR20140025317A (ko)	2014-03-04

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CN103153861B (zh)	2015-04-22	氨精制系统以及氨的精制方法
RU2634711C2 (ru)	2017-11-03	Способ удаления тяжелых углеводородов
KR101901681B1 (ko)	2018-09-27	암모니아 정제 시스템
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TW201400415A (zh)	2014-01-01	氨純化系統
JP4605705B2 (ja)	2011-01-05	アンモニア精製システムおよび精製方法
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