CA1090985A - Procede de fabrication de dioxyde de chlore - Google Patents

Procede de fabrication de dioxyde de chlore

Info

Publication number: CA1090985A
Authority: CA; Canada
Prior art keywords: chamber; reaction; alkali metal; crystallizing; reaction mixture
Prior art date: 1978-01-05
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

CA294,362A

Other languages

English (en)

Inventor

Earl A. Schilt

Willard A. Fuller

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.)

Occidental Chemical Corp

Original Assignee

Hooker Chemicals and Plastics Corp

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.)

1978-01-05

Filing date

1978-01-05

Publication date

1980-12-09

1978-01-05 Application filed by Hooker Chemicals and Plastics Corp filed Critical Hooker Chemicals and Plastics Corp

1978-01-05 Priority to CA294,362A priority Critical patent/CA1090985A/fr

1980-12-09 Application granted granted Critical

1980-12-09 Publication of CA1090985A publication Critical patent/CA1090985A/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 70
238000000034 method Methods 0.000 title claims abstract description 38
239000004155 Chlorine dioxide Substances 0.000 title claims abstract description 35
235000019398 chlorine dioxide Nutrition 0.000 title claims abstract description 35
230000008569 process Effects 0.000 title claims abstract description 33
238000004519 manufacturing process Methods 0.000 title claims abstract description 8
238000006243 chemical reaction Methods 0.000 claims abstract description 82
-1 alkali metal chlorate Chemical class 0.000 claims abstract description 39
229910052783 alkali metal Inorganic materials 0.000 claims abstract description 35
238000001704 evaporation Methods 0.000 claims abstract description 35
230000008020 evaporation Effects 0.000 claims abstract description 34
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Inorganic materials [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 claims abstract description 28
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 24
239000000460 chlorine Substances 0.000 claims abstract description 23
229910052801 chlorine Inorganic materials 0.000 claims abstract description 22
239000002253 acid Substances 0.000 claims abstract description 21
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 15
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 15
238000005192 partition Methods 0.000 claims abstract description 15
239000002002 slurry Substances 0.000 claims abstract description 11
239000012530 fluid Substances 0.000 claims abstract description 7
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 6
239000000203 mixture Substances 0.000 claims abstract description 5
229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 3
239000000243 solution Substances 0.000 claims description 40
239000011541 reaction mixture Substances 0.000 claims description 31
239000007788 liquid Substances 0.000 claims description 26
238000000926 separation method Methods 0.000 claims description 14
238000002156 mixing Methods 0.000 claims description 7
239000003054 catalyst Substances 0.000 claims description 6
GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 6
BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 claims description 5
235000011167 hydrochloric acid Nutrition 0.000 claims description 5
239000007864 aqueous solution Substances 0.000 claims description 4
229910001437 manganese ion Inorganic materials 0.000 claims description 4
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 4
229910052753 mercury Inorganic materials 0.000 claims description 4
230000004044 response Effects 0.000 claims description 4
229910052785 arsenic Inorganic materials 0.000 claims description 2
229910052709 silver Inorganic materials 0.000 claims description 2
239000004332 silver Substances 0.000 claims description 2
229960000443 hydrochloric acid Drugs 0.000 claims 2
230000005540 biological transmission Effects 0.000 claims 1
239000002245 particle Substances 0.000 claims 1
229910001868 water Inorganic materials 0.000 description 27
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
239000000376 reactant Substances 0.000 description 8
238000002425 crystallisation Methods 0.000 description 7
230000008025 crystallization Effects 0.000 description 7
239000000463 material Substances 0.000 description 7
239000007789 gas Substances 0.000 description 6
239000011780 sodium chloride Substances 0.000 description 6
239000013078 crystal Substances 0.000 description 5
229920001225 polyester resin Polymers 0.000 description 5
239000004645 polyester resin Substances 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
239000000047 product Substances 0.000 description 4
150000003839 salts Chemical class 0.000 description 4
239000010936 titanium Substances 0.000 description 4
229910052719 titanium Inorganic materials 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 3
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
238000009835 boiling Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000011261 inert gas Substances 0.000 description 3
150000002500 ions Chemical class 0.000 description 3
238000005086 pumping Methods 0.000 description 3
229920005989 resin Polymers 0.000 description 3
239000011347 resin Substances 0.000 description 3
230000000630 rising effect Effects 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
235000019647 acidic taste Nutrition 0.000 description 2
229910001514 alkali metal chloride Inorganic materials 0.000 description 2
150000001340 alkali metals Chemical class 0.000 description 2
230000015572 biosynthetic process Effects 0.000 description 2
238000004061 bleaching Methods 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
239000003085 diluting agent Substances 0.000 description 2
239000008246 gaseous mixture Substances 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000005649 metathesis reaction Methods 0.000 description 2
239000012452 mother liquor Substances 0.000 description 2
238000000746 purification Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
DJKGDNKYTKCJKD-BPOCMEKLSA-N (1s,4r,5s,6r)-1,2,3,4,7,7-hexachlorobicyclo[2.2.1]hept-2-ene-5,6-dicarboxylic acid Chemical compound ClC1=C(Cl)[C@]2(Cl)[C@H](C(=O)O)[C@H](C(O)=O)[C@@]1(Cl)C2(Cl)Cl DJKGDNKYTKCJKD-BPOCMEKLSA-N 0.000 description 1
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
239000007832 Na2SO4 Substances 0.000 description 1
241000288049 Perdix perdix Species 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
239000004063 acid-resistant material Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000009471 action Effects 0.000 description 1
230000002411 adverse Effects 0.000 description 1
229910052936 alkali metal sulfate Inorganic materials 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
HAYXDMNJJFVXCI-UHFFFAOYSA-N arsenic(5+) Chemical compound [As+5] HAYXDMNJJFVXCI-UHFFFAOYSA-N 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
239000003638 chemical reducing agent Substances 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
150000003841 chloride salts Chemical class 0.000 description 1
229910001902 chlorine oxide Inorganic materials 0.000 description 1
238000004891 communication Methods 0.000 description 1
229940077449 dichromate ion Drugs 0.000 description 1
SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000004880 explosion Methods 0.000 description 1
239000002360 explosive Substances 0.000 description 1
239000012527 feed solution Substances 0.000 description 1
238000001914 filtration Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000002440 industrial waste Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
235000010755 mineral Nutrition 0.000 description 1
239000011707 mineral Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
235000006408 oxalic acid Nutrition 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
150000002989 phenols Chemical class 0.000 description 1
OKFNTBNTVNBBEH-UHFFFAOYSA-N potassium;sodium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium Chemical compound [Na+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O OKFNTBNTVNBBEH-UHFFFAOYSA-N 0.000 description 1
238000004076 pulp bleaching Methods 0.000 description 1
238000004064 recycling Methods 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000006467 substitution reaction Methods 0.000 description 1
235000011149 sulphuric acid Nutrition 0.000 description 1
238000010408 sweeping Methods 0.000 description 1
239000004753 textile Substances 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1

Landscapes

Inorganic Compounds Of Heavy Metals (AREA)

CA294,362A 1978-01-05 1978-01-05 Procede de fabrication de dioxyde de chlore Expired CA1090985A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA294,362A CA1090985A (fr)	1978-01-05	1978-01-05	Procede de fabrication de dioxyde de chlore

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA294,362A CA1090985A (fr)	1978-01-05	1978-01-05	Procede de fabrication de dioxyde de chlore

Publications (1)

Publication Number	Publication Date
CA1090985A true CA1090985A (fr)	1980-12-09

Family

ID=4110449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA294,362A Expired CA1090985A (fr)	1978-01-05	1978-01-05	Procede de fabrication de dioxyde de chlore

Country Status (1)

Country	Link
CA (1)	CA1090985A (fr)

1978
- 1978-01-05 CA CA294,362A patent/CA1090985A/fr not_active Expired

Legal Events

Date	Code	Title	Description
1997-12-09	MKEX	Expiry

Publication	Publication Date	Title
US4079123A (en)	1978-03-14	Process for the production of chlorine dioxide
US3816077A (en)	1974-06-11	Chlorine dioxide generating system
US5532389A (en)	1996-07-02	Process for preparing alkylene oxides
US4770868A (en)	1988-09-13	Process for production of chlorine dioxide
CN112625008B (zh)	2022-07-15	一种环氧氯丙烷的制备系统及方法
NZ242432A (en)	1994-09-27	Process for the conversion of sodium sesquisulphate to neutral anhydrous sodium sulphate; process and apparatus for generation of chlorine dioxide
US20070116637A1 (en)	2007-05-24	Process for production of chlorine dioxide
FI72107B (fi)	1986-12-31	Framstaellning av klordioxid under anvaendande av en syrablandning saosom inmatning
US12134081B2 (en)	2024-11-05	Continuous preparation system and method for vinylidene chloride
SE448864B (sv)	1987-03-23	Sett att framstella en vattenlosning lemplig for framstellning av klordioxid och samtidig reducering av klorinnehallet i en gasformig klordioxidstrom
FI83208C (fi)	1991-06-10	Foerfarande foer framstaellning av klordioxid.
EP1831102A1 (fr)	2007-09-12	Processus chimique et appareil
CA1090985A (fr)	1980-12-09	Procede de fabrication de dioxyde de chlore
EP2488449B1 (fr)	2015-09-30	Procédé de production de dioxyde de chlore
US3954948A (en)	1976-05-04	Process for manufacture of calcium hypochlorite
US4045542A (en)	1977-08-30	Production of chlorine dioxide
FI68602C (fi)	1985-10-10	Maongsidigt foerfarande foer att utveckla klordioxid
WO2010145996A1 (fr)	2010-12-23	Procédé de production de dioxyde de chlore
FI79078B (fi)	1989-07-31	Foerfarande foer framstaellning av klordioxid.
JPS5924082B2 (ja)	1984-06-07	二酸化塩素の製造
US5279717A (en)	1994-01-18	Process for removing chlorate salt from aqueous alkali chloride solution
CN217796073U (zh)	2022-11-15	Vdc生产过程中的氯化处理系统
CA1078139A (fr)	1980-05-27	Obtention de dioxyde de chlore
EP1945566B1 (fr)	2019-11-20	Procédé pour la production de bioxyde de chlore
GB2087857A (en)	1982-06-03	Chlorine dioxide production using mixed acid feed