GB2203964B - Ion-exchange process. - Google Patents

Ion-exchange process.

Info

Publication number: GB2203964B
Authority: GB; United Kingdom
Prior art keywords: ion; exchange process; exchange
Prior art date: 1987-03-18
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 - Lifetime

Application number

GB8806340A

Other versions

GB8806340D0 (en

GB2203964A (en

Inventor

Manuel Olivo Gonzalez

Manuel Bravo

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.)

EMPRESSA NACIONAL DE FERTILIZA

FERTILIZANTES EMPRESA NAC

Industrial Quimica del Nalon SA

Original Assignee

EMPRESSA NACIONAL DE FERTILIZA

FERTILIZANTES EMPRESA NAC

Industrial Quimica del Nalon SA

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.)

1987-03-18

Filing date

1988-03-17

Publication date

1991-02-27

1988-03-17 Application filed by EMPRESSA NACIONAL DE FERTILIZA, FERTILIZANTES EMPRESA NAC, Industrial Quimica del Nalon SA filed Critical EMPRESSA NACIONAL DE FERTILIZA

1988-04-13 Publication of GB8806340D0 publication Critical patent/GB8806340D0/en

1988-11-02 Publication of GB2203964A publication Critical patent/GB2203964A/en

1991-02-27 Application granted granted Critical

1991-02-27 Publication of GB2203964B publication Critical patent/GB2203964B/en

2008-03-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- 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
- B01J47/00—Ion-exchange processes in general; Apparatus therefor
- B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/10—Regeneration or reactivation of ion-exchangers; Apparatus therefor of moving beds
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/18—Phosphoric acid
- C01B25/185—Preparation neither from elemental phosphorus or phosphoric anhydride nor by reacting phosphate-containing material with an acid, e.g. by reacting phosphate-containing material with an ion-exchange resin or an acid salt used alone
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/30—Alkali metal phosphates
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Materials Engineering (AREA)
Engineering & Computer Science (AREA)
Agronomy & Crop Science (AREA)
Life Sciences & Earth Sciences (AREA)
Analytical Chemistry (AREA)
Treatment Of Liquids With Adsorbents In General (AREA)
Treatment Of Water By Ion Exchange (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
External Artificial Organs (AREA)

GB8806340A 1987-03-18 1988-03-17 Ion-exchange process. Expired - Lifetime GB2203964B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES8700769A ES2004570A6 (en)	1987-03-18	1987-03-18	Ion exchange process

Publications (3)

Publication Number	Publication Date
GB8806340D0 GB8806340D0 (en)	1988-04-13
GB2203964A GB2203964A (en)	1988-11-02
GB2203964B true GB2203964B (en)	1991-02-27

Family

ID=8250044

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8806340A Expired - Lifetime GB2203964B (en)	1987-03-18	1988-03-17	Ion-exchange process.

Country Status (21)

Country	Link
JP (1)	JPS6415145A (en)
KR (1)	KR880010825A (en)
AR (1)	AR245018A1 (en)
AU (1)	AU611423B2 (en)
BE (1)	BE1001098A5 (en)
BR (1)	BR8801332A (en)
DE (1)	DE3808633A1 (en)
DK (1)	DK150588A (en)
ES (1)	ES2004570A6 (en)
FR (1)	FR2612423B1 (en)
GB (1)	GB2203964B (en)
GR (1)	GR880100167A (en)
IL (1)	IL85745A (en)
IT (1)	IT1216130B (en)
LU (1)	LU87168A1 (en)
MA (1)	MA21219A1 (en)
MX (1)	MX168146B (en)
NL (1)	NL8800684A (en)
NO (1)	NO881163L (en)
PT (1)	PT84807B (en)
SE (1)	SE8800974L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IL115565A (en) *	1995-10-11	1999-12-31	Yissum Res Dev Co	Metathetic process utilizing a cation exchanger
FI114791B (en) *	2002-08-21	2004-12-31	Kemira Oyj	Manufacturing process for carboxylic acid salts
CN109850992B (en) *	2019-03-29	2023-09-26	中国科学院沈阳应用生态研究所	Water-fertilizer-salt ion input integrated regulation and control method and device for preventing and controlling secondary salinization of facility agriculture soil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1212727A (en) *	1967-09-13	1970-11-18	Multi Minerals Ltd	Ion exchange method
GB1220761A (en) *	1969-06-25	1971-01-27	Chemical Separations Corp	Improvements relating to the pickling of metal
GB2027610A (en) *	1978-05-25	1980-02-27	Northern Eng Ind	Regeneration of Ion Exchange Materials
GB1562147A (en) *	1978-03-23	1980-03-05	Northern Eng Ind	Method of regenerating of ion exchange material
GB2107602A (en) *	1981-10-26	1983-05-05	Ecodyne Corp	Regeneration of mixed anion and cation exchange resins

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1048563B (en) *		1900-01-01
US3492092A (en) *	1966-04-04	1970-01-27	Chem Separations Corp	Ion exchange process for treating crude mineral solutions
GB1260846A (en) *	1967-11-24	1972-01-19	Sandor Vajna	Process for the production of substantially pure products by means of ion exchange
US4280904A (en) *	1978-04-12	1981-07-28	American Petro Mart, Inc.	High capacity folded moving bed ion exchange apparatus and method for treating phosphoric acid

1987
- 1987-03-18 ES ES8700769A patent/ES2004570A6/en not_active Expired
- 1987-04-30 PT PT84807A patent/PT84807B/en not_active IP Right Cessation
1988
- 1988-03-15 DE DE3808633A patent/DE3808633A1/en not_active Withdrawn
- 1988-03-15 IL IL85745A patent/IL85745A/en unknown
- 1988-03-16 MA MA21460A patent/MA21219A1/en unknown
- 1988-03-16 NO NO881163A patent/NO881163L/en unknown
- 1988-03-17 AU AU13208/88A patent/AU611423B2/en not_active Ceased
- 1988-03-17 AR AR88310329A patent/AR245018A1/en active
- 1988-03-17 GB GB8806340A patent/GB2203964B/en not_active Expired - Lifetime
- 1988-03-17 IT IT8819825A patent/IT1216130B/en active
- 1988-03-17 MX MX010809A patent/MX168146B/en unknown
- 1988-03-17 SE SE8800974A patent/SE8800974L/en not_active Application Discontinuation
- 1988-03-17 GR GR880100167A patent/GR880100167A/en unknown
- 1988-03-18 BR BR8801332A patent/BR8801332A/en not_active Application Discontinuation
- 1988-03-18 BE BE8800311A patent/BE1001098A5/en not_active IP Right Cessation
- 1988-03-18 DK DK150588A patent/DK150588A/en not_active Application Discontinuation
- 1988-03-18 JP JP63063741A patent/JPS6415145A/en active Pending
- 1988-03-18 KR KR1019880002890A patent/KR880010825A/en not_active Application Discontinuation
- 1988-03-18 LU LU87168A patent/LU87168A1/en unknown
- 1988-03-18 NL NL8800684A patent/NL8800684A/en not_active Application Discontinuation
- 1988-03-18 FR FR8803511A patent/FR2612423B1/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1212727A (en) *	1967-09-13	1970-11-18	Multi Minerals Ltd	Ion exchange method
GB1220761A (en) *	1969-06-25	1971-01-27	Chemical Separations Corp	Improvements relating to the pickling of metal
GB1562147A (en) *	1978-03-23	1980-03-05	Northern Eng Ind	Method of regenerating of ion exchange material
GB2027610A (en) *	1978-05-25	1980-02-27	Northern Eng Ind	Regeneration of Ion Exchange Materials
GB2107602A (en) *	1981-10-26	1983-05-05	Ecodyne Corp	Regeneration of mixed anion and cation exchange resins

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WO A1 79/00920 *

Also Published As

Publication number	Publication date
AR245018A1 (en)	1993-12-30
MA21219A1 (en)	1988-10-01
JPS6415145A (en)	1989-01-19
KR880010825A (en)	1988-10-24
GB8806340D0 (en)	1988-04-13
ES2004570A6 (en)	1989-01-16
SE8800974L (en)	1988-09-19
NO881163D0 (en)	1988-03-16
BR8801332A (en)	1988-11-01
IL85745A0 (en)	1988-08-31
LU87168A1 (en)	1988-08-23
IT1216130B (en)	1990-02-22
PT84807B (en)	1994-08-31
IT8819825A0 (en)	1988-03-17
FR2612423B1 (en)	1993-10-22
DK150588A (en)	1988-09-19
GB2203964A (en)	1988-11-02
NL8800684A (en)	1988-10-17
AU611423B2 (en)	1991-06-13
BE1001098A5 (en)	1989-07-11
AU1320888A (en)	1988-09-22
PT84807A (en)	1989-03-30
IL85745A (en)	1992-09-06
MX168146B (en)	1993-05-06
DK150588D0 (en)	1988-03-18
FR2612423A1 (en)	1988-09-23
GR880100167A (en)	1989-01-31
NO881163L (en)	1988-09-19
DE3808633A1 (en)	1988-10-06
SE8800974D0 (en)	1988-03-17

Publication	Publication Date	Title
DE3854331D1 (en)	1995-09-21	Eisnachweisschaltung.
DE3765420D1 (en)	1990-11-08	Huelsengummifeder.
DE3852484D1 (en)	1995-01-26	Ionomerzubereitung.
GB8717993D0 (en)	1987-09-03	Process
DE3860893D1 (en)	1990-12-06	Waescheweichmacherzusammensetzung.
DE3877459D1 (en)	1993-02-25	Pyrimidinderivate.
DE3861059D1 (en)	1990-12-20	Antihypercholesterin-beta-lactone.
GB8724765D0 (en)	1987-11-25	Process
DE3866184D1 (en)	1991-12-19	Buten-1-copolymer.
GB8717992D0 (en)	1987-09-03	Process
DE3852648D1 (en)	1995-02-09	Hypersystolischer reed-solomon-encoder.
DE3769639D1 (en)	1991-05-29	Tuerschliesser.
GB8715305D0 (en)	1987-08-05	Process
GB8719545D0 (en)	1987-09-23	Process unit
DE3850382D1 (en)	1994-07-28	Polyester-film.
DE3860833D1 (en)	1990-11-22	Breitstreckwalze.
GB8708667D0 (en)	1987-05-13	Process
DE3853279D1 (en)	1995-04-13	Laryngoskop.
GB8718050D0 (en)	1987-09-03	Process
GB8713695D0 (en)	1987-07-15	Process
EP0174375A4 (en)	1986-07-29	Process for preparing n-acylphenylalanines.
GB2203964B (en)	1991-02-27	Ion-exchange process.
DE3860037D1 (en)	1990-03-15	Plungerpumpe.
GB2211319B (en)	1992-07-22	Process control system.
GB8715965D0 (en)	1987-08-12	Process

Legal Events

Date	Code	Title	Description
1994-11-16	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19940317