JP6196434B2 - 一酸化窒素の精製方法 - Google Patents

一酸化窒素の精製方法 Download PDF

Info

Publication number
JP6196434B2
JP6196434B2 JP2012215065A JP2012215065A JP6196434B2 JP 6196434 B2 JP6196434 B2 JP 6196434B2 JP 2012215065 A JP2012215065 A JP 2012215065A JP 2012215065 A JP2012215065 A JP 2012215065A JP 6196434 B2 JP6196434 B2 JP 6196434B2
Authority
JP
Japan
Prior art keywords
gas
adsorbent
nitric oxide
adsorption
aqueous solution
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.)
Active
Application number
JP2012215065A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014069977A (ja
JP2014069977A5 (enExample
Inventor
川上　純一
純一 川上
慎一 田井
慎一 田井
孝爾 横野
孝爾 横野
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Seika Chemicals Co Ltd
Original Assignee
Sumitomo Seika Chemicals Co Ltd
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.)
Filing date
Publication date
Application filed by Sumitomo Seika Chemicals Co Ltd filed Critical Sumitomo Seika Chemicals Co Ltd
Priority to JP2012215065A priority Critical patent/JP6196434B2/ja
Priority to TW102125341A priority patent/TWI619674B/zh
Priority to KR1020130106887A priority patent/KR102101999B1/ko
Priority to CN201310445107.2A priority patent/CN103693629B/zh
Publication of JP2014069977A publication Critical patent/JP2014069977A/ja
Publication of JP2014069977A5 publication Critical patent/JP2014069977A5/ja
Application granted granted Critical
Publication of JP6196434B2 publication Critical patent/JP6196434B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/24—Nitric oxide (NO)
    • 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
    • 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
    • B01D53/1456—Removing acid components
    • 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
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/80—Water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Drying Of Gases (AREA)
  • Gas Separation By Absorption (AREA)
JP2012215065A 2012-09-27 2012-09-27 一酸化窒素の精製方法 Active JP6196434B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012215065A JP6196434B2 (ja) 2012-09-27 2012-09-27 一酸化窒素の精製方法
TW102125341A TWI619674B (zh) 2012-09-27 2013-07-16 一氧化氮之精製方法
KR1020130106887A KR102101999B1 (ko) 2012-09-27 2013-09-05 일산화질소의 정제방법
CN201310445107.2A CN103693629B (zh) 2012-09-27 2013-09-26 一氧化氮的精制方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012215065A JP6196434B2 (ja) 2012-09-27 2012-09-27 一酸化窒素の精製方法

Publications (3)

Publication Number Publication Date
JP2014069977A JP2014069977A (ja) 2014-04-21
JP2014069977A5 JP2014069977A5 (enExample) 2015-08-27
JP6196434B2 true JP6196434B2 (ja) 2017-09-13

Family

ID=50355328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012215065A Active JP6196434B2 (ja) 2012-09-27 2012-09-27 一酸化窒素の精製方法

Country Status (4)

Country Link
JP (1) JP6196434B2 (enExample)
KR (1) KR102101999B1 (enExample)
CN (1) CN103693629B (enExample)
TW (1) TWI619674B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111547690B (zh) * 2020-06-19 2024-03-29 大连大特气体有限公司 一种高纯度的电子级一氧化氮生产装置
CN112591722B (zh) * 2020-12-16 2022-05-17 四川金象赛瑞化工股份有限公司 一种工业级硝酸与电子级硝酸的联产方法
CN113753868A (zh) * 2021-10-14 2021-12-07 苏州金宏气体股份有限公司 一氧化氮气体的提纯方法、提纯装置和生产装置
CN119303430A (zh) * 2024-11-20 2025-01-14 中船(邯郸)派瑞特种气体股份有限公司 一种一氧化氮气体的纯化装置及方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4153429A (en) 1975-05-21 1979-05-08 Union Carbide Corporation Selective adsorption of NOx from gas streams
US5328673A (en) * 1992-11-23 1994-07-12 Olin Corporation Process for removal of NOx and SOx oxides from waste gases with chloric acid
JPH07163837A (ja) * 1993-12-14 1995-06-27 Kobe Steel Ltd 窒素酸化物の除去法
US5514204A (en) * 1994-07-07 1996-05-07 The Boc Group, Inc. Process for the purification of nitric oxide
JP2004305869A (ja) * 2003-04-04 2004-11-04 Idemitsu Kosan Co Ltd 硫黄化合物除去用吸着剤及び燃料電池用水素の製造方法
JP4641255B2 (ja) * 2005-12-22 2011-03-02 住友精化株式会社 一酸化窒素精製方法
KR100978805B1 (ko) 2008-07-11 2010-08-30 (주)이노메이트 극저온 냉동 트랩을 이용한 고순도 일산화질소 제조방법 및그의 제조장치

Also Published As

Publication number Publication date
CN103693629A (zh) 2014-04-02
CN103693629B (zh) 2017-06-13
TW201420495A (zh) 2014-06-01
JP2014069977A (ja) 2014-04-21
KR20140041339A (ko) 2014-04-04
TWI619674B (zh) 2018-04-01
KR102101999B1 (ko) 2020-04-17

Similar Documents

Publication Publication Date Title
JP4315666B2 (ja) 合成ガス精製方法
TW555587B (en) Process for the decarbonation of gas flows using zeolite adsorbents
KR102278991B1 (ko) 액체상 극저온 흡착을 통한 아르곤의 정제
KR101812532B1 (ko) 아산화질소의 정제 방법
JP2006512186A (ja) 物質流から一酸化炭素を除去する吸着組成物、及びその除去方法
JP6196434B2 (ja) 一酸化窒素の精製方法
JP2010227936A (ja) アンモニアから水を除去する方法
JP2005289761A (ja) 塩化銅（ｉ）の製造原料及び製造方法、並びにそれを用いたガスの吸着剤、吸着方法、及び回収方法
JP2007500123A (ja) ホスゲン製造方法及び装置
CN101626831A (zh) 一氧化碳吸附剂、气体纯化方法及气体纯化装置
JP2008537720A (ja) 三フッ化窒素の精製
CN100503005C (zh) 利用经碱土金属交换的沸石精制三氟化氮气体的方法
JP2019512390A (ja) 温度スイング吸着プロセス
TWI793793B (zh) 去除氧分子之方法及一氧化碳之純化方法
JPH01164418A (ja) 二酸化炭素の除去方法
JP6298676B2 (ja) 塩化水素精製方法
JPS63182206A (ja) 高純度窒素製造方法及び装置
EP3218086A1 (en) Process for removing a small-molecule contaminant from a chlorine compound stream
TW201938487A (zh) 由粗一氧化碳氣體去除氧的方法及一氧化碳氣體的純化方法
JP2013194004A (ja) 溶解アセチレンの精製方法
JPS63123417A (ja) メタンガスの精製法
JP2024071553A (ja) 高純度一酸化窒素の製造方法
JP2024152220A (ja) 二酸化炭素回収システムおよび二酸化炭素の回収方法
JPH0243916A (ja) 圧力スイング吸着方法及び装置
KR20020051315A (ko) 고순도 아르곤가스 제조방법

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150710

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150710

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20151216

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20151222

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160222

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20160329

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160629

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20160706

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20160729

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170509

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170818

R150 Certificate of patent or registration of utility model

Ref document number: 6196434

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250