CA1102093A - Traduction non-disponible - Google Patents

Traduction non-disponible

Info

Publication number: CA1102093A
Authority: CA; Canada
Prior art keywords: chloropalladinate; ions; alkali metal; complex catalyst; concentration
Prior art date: 1977-12-06
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

Application number

CA292,446A

Other languages

English (en)

Inventor

Isao Isa

Morioki Shibuya

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.)

Japan Carlit Co Ltd

Original Assignee

Japan Carlit 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.)

1977-12-06

Filing date

1977-12-06

Publication date

1981-06-02

1977-12-06 Application filed by Japan Carlit Co Ltd filed Critical Japan Carlit Co Ltd

1977-12-06 Priority to CA292,446A priority Critical patent/CA1102093A/fr

1981-06-02 Application granted granted Critical

1981-06-02 Publication of CA1102093A publication Critical patent/CA1102093A/fr

Status Expired legal-status Critical Current

Links

OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 title claims abstract description 56
238000000034 method Methods 0.000 title claims abstract description 36
239000004155 Chlorine dioxide Substances 0.000 title claims abstract description 28
235000019398 chlorine dioxide Nutrition 0.000 title claims abstract description 28
238000004519 manufacturing process Methods 0.000 title claims abstract description 9
-1 alkali metal chlorate Chemical class 0.000 claims abstract description 45
239000003054 catalyst Substances 0.000 claims abstract description 42
XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims abstract description 28
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 27
GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims abstract description 18
229910052783 alkali metal Inorganic materials 0.000 claims abstract description 17
229910001437 manganese ion Inorganic materials 0.000 claims abstract description 10
229910052785 arsenic Inorganic materials 0.000 claims abstract description 9
150000002500 ions Chemical class 0.000 claims abstract description 8
150000001875 compounds Chemical class 0.000 claims abstract description 4
239000012429 reaction media Substances 0.000 claims description 35
238000006243 chemical reaction Methods 0.000 claims description 25
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 24
229910001514 alkali metal chloride Inorganic materials 0.000 claims description 23
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical group [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 19
239000011780 sodium chloride Substances 0.000 claims description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 10
229910052801 chlorine Inorganic materials 0.000 claims description 10
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 9
239000000460 chlorine Substances 0.000 claims description 9
239000007787 solid Substances 0.000 claims description 8
BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical group CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 7
238000010521 absorption reaction Methods 0.000 claims description 6
239000012431 aqueous reaction media Substances 0.000 claims description 4
238000001704 evaporation Methods 0.000 claims description 3
239000008246 gaseous mixture Substances 0.000 claims description 3
WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 claims 1
235000019647 acidic taste Nutrition 0.000 description 10
229910052763 palladium Inorganic materials 0.000 description 9
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
229910052709 silver Inorganic materials 0.000 description 8
239000004332 silver Substances 0.000 description 8
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 6
230000003197 catalytic effect Effects 0.000 description 6
239000000243 solution Substances 0.000 description 6
239000006227 byproduct Substances 0.000 description 5
229920006395 saturated elastomer Polymers 0.000 description 5
229910052938 sodium sulfate Inorganic materials 0.000 description 5
235000011152 sodium sulphate Nutrition 0.000 description 5
230000000875 corresponding effect Effects 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
239000000203 mixture Substances 0.000 description 4
239000000047 product Substances 0.000 description 4
239000002253 acid Substances 0.000 description 3
150000003464 sulfur compounds Chemical class 0.000 description 3
FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
238000009835 boiling Methods 0.000 description 2
239000013078 crystal Substances 0.000 description 2
238000002425 crystallisation Methods 0.000 description 2
230000008025 crystallization Effects 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
230000007423 decrease Effects 0.000 description 2
238000000151 deposition Methods 0.000 description 2
230000003292 diminished effect Effects 0.000 description 2
238000004880 explosion Methods 0.000 description 2
239000007789 gas Substances 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000009877 rendering Methods 0.000 description 2
241000905957 Channa melasoma Species 0.000 description 1
241000088885 Chlorops Species 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
229910021120 PdC12 Inorganic materials 0.000 description 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
IKWTVSLWAPBBKU-UHFFFAOYSA-N a1010_sial Chemical compound O=[As]O[As]=O IKWTVSLWAPBBKU-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910052936 alkali metal sulfate Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
229910000413 arsenic oxide Inorganic materials 0.000 description 1
229960002594 arsenic trioxide Drugs 0.000 description 1
125000001309 chloro group Chemical group Cl* 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
239000002440 industrial waste Substances 0.000 description 1
RVPVRDXYQKGNMQ-UHFFFAOYSA-N lead(2+) Chemical compound [Pb+2] RVPVRDXYQKGNMQ-UHFFFAOYSA-N 0.000 description 1
239000000463 material Substances 0.000 description 1
239000012452 mother liquor Substances 0.000 description 1
MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
230000004224 protection Effects 0.000 description 1
238000004076 pulp bleaching Methods 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000003134 recirculating effect Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000010865 sewage Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
241000894007 species Species 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000011593 sulfur Substances 0.000 description 1
229910052717 sulfur Inorganic materials 0.000 description 1

Landscapes

Catalysts (AREA)

CA292,446A 1977-12-06 1977-12-06 Traduction non-disponible Expired CA1102093A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA292,446A CA1102093A (fr)	1977-12-06	1977-12-06	Traduction non-disponible

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA292,446A CA1102093A (fr)	1977-12-06	1977-12-06	Traduction non-disponible

Publications (1)

Publication Number	Publication Date
CA1102093A true CA1102093A (fr)	1981-06-02

Family

ID=4110213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA292,446A Expired CA1102093A (fr)	1977-12-06	1977-12-06	Traduction non-disponible

Country Status (1)

Country	Link
CA (1)	CA1102093A (fr)

1977
- 1977-12-06 CA CA292,446A patent/CA1102093A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1998-06-02	MKEX	Expiry

Publication	Publication Date	Title
EP0473560B1 (fr)	1995-03-29	Procédé de production de dioxyde de chlore
EP0473559B1 (fr)	1995-03-29	Procédé de production de dioxyde de chlore
JP2584718B2 (ja)	1997-02-26	二酸化塩素の連続製造方法
US6761872B2 (en)	2004-07-13	Method for generating chlorine dioxide
CA1263516A (fr)	1989-12-05	Methode de preparation de dioxyde de chlore
US5565182A (en)	1996-10-15	Process of producing chlorine dioxide
EP0636106B1 (fr)	1996-12-27	Procede de production de dioxyde de chlore
EP0366636B1 (fr)	1994-03-23	Procédé de production de dioxyde de chlore
WO1993025469A1 (fr)	1993-12-23	Procede de production du dioxide de chlore a base d'eau oxygenee
CA1118580A (fr)	1982-02-23	Obtention de dioxyde de chlore a faible residu de chlore
JPH02157103A (ja)	1990-06-15	二酸化塩素の製造方法
EP0644853B2 (fr)	2007-06-27	Procede de production de dioxyde de chlore
US4145401A (en)	1979-03-20	High efficiency chlorine dioxide production at low acidity with methanol addition
US4178356A (en)	1979-12-11	Process for manufacturing chlorine dioxide
US4105754A (en)	1978-08-08	Production of high purity calcium thiosulfate
US4154810A (en)	1979-05-15	Manufacture of chlorine dioxide by reduction of a specified chlorate
CA1102093A (fr)	1981-06-02	Traduction non-disponible
US3933987A (en)	1976-01-20	Simultaneous production of chlorine dioxide and a salt of a strong acid
US5676920A (en)	1997-10-14	Chlorine dioxide generating process
EP0465447B1 (fr)	1994-08-24	Procédé pour produire du dioxyde de chlore
JPH02293301A (ja)	1990-12-04	二酸化塩素の製造方法
CA1335975C (fr)	1995-06-20	Preparation de nitrates de metaux alcalins
US3954952A (en)	1976-05-04	Continuous chemical process for the manufacture of sodium and potassium peroxydisulfate
EP0131378B1 (fr)	1989-05-10	Procédé de production de dioxyde de chlore
US3667912A (en)	1972-06-06	Chemical production of chlorine