KR100196207B1 - Nox absorbents - Google Patents

Nox absorbents Download PDF

Info

Publication number: KR100196207B1
Authority: KR; South Korea
Prior art keywords: nox absorbents; absorbents; nox
Prior art date: 1995-01-20
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.): Expired - Fee Related

Application number

KR1019980043111A

Other languages

Korean (ko)

Inventor

Masayoshi Ichiki

Yuki Sairyo

Kazuhiro Kondo

Atsus Fukuju

Original Assignee

Hitachi Shipbuilding Eng Co

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.)

1995-01-20

Filing date

1998-10-15

Publication date

1999-06-15

1995-01-20 Priority claimed from JP00718295A external-priority patent/JP3185046B2/en

1995-01-20 Priority claimed from JP00718195A external-priority patent/JP3230132B2/en

1995-01-20 Priority claimed from JP00718095A external-priority patent/JP3208637B2/en

1996-01-18 Priority claimed from KR1019960000975A external-priority patent/KR100194483B1/en

1998-10-15 Application filed by Hitachi Shipbuilding Eng Co filed Critical Hitachi Shipbuilding Eng Co

1999-06-15 Application granted granted Critical

1999-06-15 Publication of KR100196207B1 publication Critical patent/KR100196207B1/en

2016-01-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- B01D53/02—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
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
- 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
- B01D2253/30—Physical properties of adsorbents
- B01D2253/302—Dimensions
- B01D2253/306—Surface area, e.g. BET-specific surface
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
- 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)

KR1019980043111A 1995-01-20 1998-10-15 Nox absorbents Expired - Fee Related KR100196207B1 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP00718295A JP3185046B2 (en)	1995-01-20	1995-01-20	NOx adsorbent and method for producing the same
JP00718195A JP3230132B2 (en)	1995-01-20	1995-01-20	Mn-added titania carrier
JP00718095A JP3208637B2 (en)	1995-01-20	1995-01-20	NOx adsorbent and method for producing the same
KR1019960000975A KR100194483B1 (en)	1995-01-20	1996-01-18	NOx Adsorbent

Publications (1)

Publication Number	Publication Date
KR100196207B1 true KR100196207B1 (en)	1999-06-15

Family

ID=27454660

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019980043111A Expired - Fee Related KR100196207B1 (en)	1995-01-20	1998-10-15	Nox absorbents

Country Status (1)

Country	Link
KR (1)	KR100196207B1 (en)

1998
- 1998-10-15 KR KR1019980043111A patent/KR100196207B1/en not_active Expired - Fee Related

Publication	Publication Date	Title
ZA959336B (en)	1997-05-05	Antibodies
TW351994U (en)	1999-02-01	Diaper
PL324453A1 (en)	1998-05-25	Sold greasea
EP0772001A4 (en)	1998-11-25	LOW NOx BURNER
EG21140A (en)	2000-11-29	Diaper
GB9504336D0 (en)	1995-04-19	Diaper
IL116311A0 (en)	1996-03-31	Sequestration agents
GB2296322B (en)	1999-03-31	Exhaust unit
EP0747123A3 (en)	1997-04-02	Solid acid-base catalyst
GB9409389D0 (en)	1994-06-29	Catalytic combustion
KR100196207B1 (en)	1999-06-15	Nox absorbents
EP0879272A4 (en)	1999-12-01	Reducing dust emissions
GB9521912D0 (en)	1996-01-24	Diaper
GB9623252D0 (en)	1997-01-08	Balanced flue
GB2297833B (en)	1998-04-08	Balanced flue
GB9502637D0 (en)	1995-03-29	Reduction
GB9502329D0 (en)	1995-03-29	Water-dipsersible sorbents
GB9522684D0 (en)	1996-01-10	Desulphurisation
CA76097S (en)	1995-04-06	Can
AU128829S (en)	1996-12-03	Slow combustion woodheater
HU9500051D0 (en)	1995-03-28	Smog stop
GB9400877D0 (en)	1994-03-16	Combustion system
AU131279S (en)	1997-09-23	Construction component
PL102404U1 (en)	1996-10-14	Fillet
PH30017A (en)	1996-10-29	Anti-pollution device

Legal Events

Date	Code	Title	Description
1998-10-15	A107	Divisional application of patent
1998-10-15	A201	Request for examination
1998-10-15	PA0107	Divisional application	St.27 status event code: A-0-1-A10-A16-div-PA0107 St.27 status event code: A-0-1-A10-A18-div-PA0107
1998-10-15	PA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-PA0201
1998-10-15	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1998-11-30	E701	Decision to grant or registration of patent right
1998-11-30	PE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-PE0701
1999-02-19	GRNT	Written decision to grant
1999-02-19	PN2301	Change of applicant	St.27 status event code: A-5-5-R10-R11-asn-PN2301 St.27 status event code: A-5-5-R10-R13-asn-PN2301
1999-02-19	PR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-PR0701
1999-02-20	PR1002	Payment of registration fee	Fee payment year number: 1 St.27 status event code: A-2-2-U10-U11-oth-PR1002
1999-06-15	PG1601	Publication of registration	St.27 status event code: A-4-4-Q10-Q13-nap-PG1601
2001-12-18	PR1001	Payment of annual fee	Fee payment year number: 4 St.27 status event code: A-4-4-U10-U11-oth-PR1001
2003-01-03	FPAY	Annual fee payment	Payment date: 20030106 Year of fee payment: 5
2003-01-06	PR1001	Payment of annual fee	Fee payment year number: 5 St.27 status event code: A-4-4-U10-U11-oth-PR1001
2003-03-31	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2004-02-20	LAPS	Lapse due to unpaid annual fee
2004-02-20	PC1903	Unpaid annual fee	Not in force date: 20040220 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE St.27 status event code: A-4-4-U10-U13-oth-PC1903
2005-01-11	PC1903	Unpaid annual fee	Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20040220 St.27 status event code: N-4-6-H10-H13-oth-PC1903
2017-08-19	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000