NO924687L - Elektrokjemisk produksjon av syrekloratloesninger - Google Patents

Elektrokjemisk produksjon av syrekloratloesninger

Info

Publication number: NO924687L
Authority: NO; Norway
Prior art keywords: electrochemical production; chlorate solutions; acid chlorate; acid; solutions
Prior art date: 1990-06-07

Application number

NO92924687A

Other languages

English (en)

Norwegian (no)

Other versions

NO924687D0 (no

Inventor

Gerald Cowley

Marek Lipsztajn

Zbigniew Twardowski

Richard Swindells

Edward J Bechberger

Original Assignee

Sterling Canada Inc

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.)

1990-06-07

Filing date

1992-12-04

Publication date

1993-02-05

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25674159&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO924687(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-06-07 Priority claimed from CA 2018507 external-priority patent/CA2018507C/en

1991-04-19 Priority claimed from US07/687,741 external-priority patent/US5198080A/en

1992-12-04 Application filed by Sterling Canada Inc filed Critical Sterling Canada Inc

1992-12-04 Publication of NO924687D0 publication Critical patent/NO924687D0/no

1993-02-05 Publication of NO924687L publication Critical patent/NO924687L/no

Links

XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 title 2
239000002253 acid Substances 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/445—Ion-selective electrodialysis with bipolar membranes; Water splitting
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B11/00—Oxides or oxyacids of halogens; Salts thereof
- C01B11/02—Oxides of chlorine
- C01B11/022—Chlorine dioxide (ClO2)
- C01B11/023—Preparation from chlorites or chlorates
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/14—Alkali metal compounds
- C25B1/16—Hydroxides
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- 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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Water Supply & Treatment (AREA)
Inorganic Chemistry (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Urology & Nephrology (AREA)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Manufacturing & Machinery (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
General Chemical & Material Sciences (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Electric Double-Layer Capacitors Or The Like (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

NO92924687A 1990-06-07 1992-12-04 Elektrokjemisk produksjon av syrekloratloesninger NO924687L (no)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CA 2018507 CA2018507C (en)	1990-06-07	1990-06-07	Electrochemical processing of aqueous solutions
US07/687,741 US5198080A (en)	1990-06-08	1991-04-19	Electrochemical processing of aqueous solutions
PCT/CA1991/000175 WO1991018830A1 (en)	1990-06-07	1991-05-23	Electrochemical production of acid chlorate solutions

Publications (2)

Publication Number	Publication Date
NO924687D0 NO924687D0 (no)	1992-12-04
NO924687L true NO924687L (no)	1993-02-05

Family

ID=25674159

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO92924687A NO924687L (no)	1990-06-07	1992-12-04	Elektrokjemisk produksjon av syrekloratloesninger

Country Status (18)

Country	Link
EP (1)	EP0532535B2 (cs)
JP (1)	JPH05506481A (cs)
CN (1)	CN1054657C (cs)
AR (1)	AR247254A1 (cs)
AT (1)	ATE134184T1 (cs)
AU (1)	AU644179B2 (cs)
BR (1)	BR9106511A (cs)
CA (1)	CA2084183C (cs)
CS (1)	CS171191A3 (cs)
DE (1)	DE69117180D1 (cs)
FI (1)	FI118535B (cs)
MY (1)	MY107909A (cs)
NO (1)	NO924687L (cs)
NZ (1)	NZ238362A (cs)
PT (1)	PT97915B (cs)
RU (1)	RU2108413C1 (cs)
TW (1)	TW270151B (cs)
WO (1)	WO1991018830A1 (cs)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993004979A1 (en) *	1991-09-12	1993-03-18	Eka Nobel Ab	Acidity control in chlorine dioxide manufacture
CA2116427C (en) *	1991-09-12	1998-09-29	Rolf C.A. Brannland	Acidity control in chlorine dioxide manufacture
SE511003C2 (sv) *	1992-03-16	1999-07-19	Eka Chemicals Ab	Förfarande och apparat för framställning av svavelsyra och alkalimetallhydroxid
US5256261A (en) *	1992-08-21	1993-10-26	Sterling Canada, Inc.	Membrane cell operation
SE512388C2 (sv) *	1993-04-26	2000-03-13	Eka Chemicals Ab	Förfarande för framställning av alkalimetallklorat genom elektrolys
AU7134894A (en) *	1993-07-02	1995-01-24	Eka Nobel Ab	Electrochemical process
PT1232297E (pt) *	1999-11-26	2003-11-28	Akzo Nobel Nv	Processo para producao de uma solucao alcalina de peroxido de hidrogenio e de dioxido de cloro
RU2236485C1 (ru) *	2003-07-08	2004-09-20	Путилов Николай Дмитриевич	Способ получения диоксида хлора
CN102167293A (zh) *	2011-03-10	2011-08-31	福建省三明汇丰化工有限公司	一种使用双极性膜电渗析装置生产硫酸和氢氧化钠的方法
CN106757132A (zh) *	2017-01-12	2017-05-31	精迪敏健康医疗科技有限公司	电解设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2376935A (en) *	1942-12-22	1945-05-29	Duba Ab	Chlorine dioxide manufacture
US3810969A (en) †	1971-06-22	1974-05-14	Hooker Chemical Corp	Process for the production of chlorine dioxide
JPS50118993A (cs) *	1974-03-01	1975-09-18
CA1080433A (en) *	1976-03-19	1980-07-01	Erco Industries Limited	High efficiency chlorine dioxide production at low acidity
SE425322B (sv) *	1976-05-11	1982-09-20	Kemanobel Ab	Forfarande vid framstellning av alkalimetall- eller jordalkalimetallklorit
US4129484A (en) *	1976-05-11	1978-12-12	Kemanord Ab	Process for regeneration of spent reaction solutions
US4219484A (en) *	1978-10-23	1980-08-26	Standard Oil Company (Ohio)	Production of maleic anhydride from four-carbon hydrocarbons using catalysts prepared by water reflux techniques
IT1122699B (it) *	1979-08-03	1986-04-23	Oronzio De Nora Impianti	Collettore elettrico resiliente e cella elettrochimica ad elettrolita solido comprendente lo stesso
JPS58217682A (ja) *	1982-06-01	1983-12-17	アライド・コ−ポレ−シヨン	使用済みレーヨン紡糸浴から誘導されるアルカリ金属硫酸塩有価物を変換するための電気透析水スプリット法
DE3381495D1 (de) *	1983-03-14	1990-05-31	Allied Signal Inc	Saeurebildung in laugen mit gleichzeitiger herstellung von alkalimetall-hydroxid und salzsaeure durch wasserzersetzung in einem aus drei kammerntypen bestehenden elektrodialyseapparat.
US4702805A (en) *	1986-03-27	1987-10-27	C-I-L Inc.	Production of sodium chlorate
JPS6457470A (en) *	1987-08-28	1989-03-03	Mitsubishi Electric Corp	Magnetic tape storage device
US4798715A (en) †	1988-02-05	1989-01-17	Eltech Systems Corporation	Producing chlorine dioxide from chlorate salt
CA1324976C (en) *	1988-07-26	1993-12-07	Zbigniew Twardowski	Combined process for production of chlorine dioxide and sodium hydroxide
US4806215A (en) *	1988-07-27	1989-02-21	Tenneco Canada Inc.	Combined process for production of chlorine dioxide and sodium hydroxide
US4915927A (en) †	1988-10-21	1990-04-10	Tenneco Canada Inc.	Production of chloric acid
US5084148A (en) †	1990-02-06	1992-01-28	Olin Corporation	Electrochemical process for producing chloric acid - alkali metal chlorate mixtures

1991
- 1991-05-23 RU RU92016631A patent/RU2108413C1/ru active
- 1991-05-23 CA CA002084183A patent/CA2084183C/en not_active Expired - Lifetime
- 1991-05-23 EP EP91909631A patent/EP0532535B2/en not_active Expired - Lifetime
- 1991-05-23 BR BR919106511A patent/BR9106511A/pt not_active IP Right Cessation
- 1991-05-23 WO PCT/CA1991/000175 patent/WO1991018830A1/en not_active Ceased
- 1991-05-23 AT AT91909631T patent/ATE134184T1/de not_active IP Right Cessation
- 1991-05-23 DE DE69117180T patent/DE69117180D1/de not_active Expired - Lifetime
- 1991-05-23 JP JP91509058A patent/JPH05506481A/ja active Pending
- 1991-05-23 AU AU78772/91A patent/AU644179B2/en not_active Withdrawn - After Issue
- 1991-05-31 NZ NZ238362A patent/NZ238362A/xx unknown
- 1991-06-05 CS CS911711A patent/CS171191A3/cs unknown
- 1991-06-07 PT PT97915A patent/PT97915B/pt not_active IP Right Cessation
- 1991-06-07 AR AR91319888A patent/AR247254A1/es active
- 1991-06-07 CN CN91104562A patent/CN1054657C/zh not_active Expired - Lifetime
- 1991-06-07 MY MYPI91001012A patent/MY107909A/en unknown
- 1991-06-26 TW TW080104963A patent/TW270151B/zh active
1992
- 1992-12-04 NO NO92924687A patent/NO924687L/no unknown
- 1992-12-07 FI FI925554A patent/FI118535B/fi active IP Right Grant

Also Published As

Publication number	Publication date
PT97915A (pt)	1992-03-31
RU2108413C1 (ru)	1998-04-10
AU644179B2 (en)	1993-12-02
JPH05506481A (ja)	1993-09-22
ATE134184T1 (de)	1996-02-15
FI925554A7 (fi)	1992-12-07
CN1054657C (zh)	2000-07-19
NO924687D0 (no)	1992-12-04
NZ238362A (en)	1993-07-27
TW270151B (cs)	1996-02-11
AR247254A1 (es)	1994-11-30
CA2084183A1 (en)	1991-12-08
CA2084183C (en)	2003-07-29
FI118535B (fi)	2007-12-14
WO1991018830A1 (en)	1991-12-12
BR9106511A (pt)	1993-05-25
CS171191A3 (en)	1992-06-17
DE69117180D1 (de)	1996-03-28
FI925554A0 (fi)	1992-12-07
EP0532535B2 (en)	2003-07-09
AU7877291A (en)	1991-12-31
PT97915B (pt)	2001-05-31
EP0532535B1 (en)	1996-02-14
EP0532535A1 (en)	1993-03-24
MY107909A (en)	1996-06-29
CN1059569A (zh)	1992-03-18

Publication	Publication Date	Title
FI925730L (fi)	1992-12-17	Produktion av xylanas
FI833212L (fi)	1984-03-10	Framstaellning av klordioxid
MX164977B (es)	1992-10-09	Produccion de membranas compuestas
PT87355A (pt)	1989-06-30	Process for the production of folinic acid
DE69417581D1 (de)	1999-05-06	Herstellung von lithiumhexafluorphosphatlösungen
FI884877L (fi)	1988-10-21	Produktion av m-csf.
JPS5496495A (en)	1979-07-30	Manufacture of hypochlorous acid
DE3882852D1 (de)	1993-09-09	Herstellung von diglyceriden.
FI951046L (fi)	1995-03-07	Parannettuja entsyymejä 2-keto-L-gulonihapon tuotantoon
FR2569677B1 (fr)	1988-06-24	Production de dioxyde de chlore
FI890889L (fi)	1989-02-24	Produktion av kallikrein.
ATE116961T1 (de)	1995-01-15	Herstellung von zitronensäure.
JPS5426397A (en)	1979-02-27	Production of optically active alphaahydroxycarboxylic acid
DE3275084D1 (en)	1987-02-19	Micro-biological production of muconic acid
NO924687D0 (no)	1992-12-04	Elektrokjemisk produksjon av syrekloratloesninger
FI885557A0 (fi)	1988-11-30	Yhdistetty menetelmä klooridioksidin ja natriumhydroksidin valmistamiseksi
DE69123753D1 (de)	1997-01-30	Peroxosäureherstellung
DE69213447D1 (de)	1996-10-10	Herstellung von n-acylimidazolen
LU80794A1 (de)	1980-02-14	4-pyridon-3-carbonsaeurederivate und ihre herstellung
DE3884654D1 (de)	1993-11-11	Herstellung von chromogenischen Cryptahemispheranden.
DE69125683D1 (de)	1997-05-22	Chlorigsäurelösungen
AU511993B2 (en)	1980-09-18	Production of cyanuric acid from urea
DE3875281D1 (de)	1992-11-19	Herstellung von pseudoiononen.
FI893729L (fi)	1990-02-11	Produktion av klordioxid.
GB8519889D0 (en)	1985-09-18	Production of fluoride sensitive membrane