JPS6265924A - 塩素とカセイソ−ダの製造方法 - Google Patents

塩素とカセイソ−ダの製造方法

Info

Publication number: JPS6265924A
Authority: JP; Japan
Prior art keywords: sodium; chlorine; caustic soda; chloride; reaction
Prior art date: 1985-09-17
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.): Granted

Application number

JP20477585A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0251844B2 (2

Inventor

Norio Takeuchi

竹内　紀男

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.)

National Institute of Advanced Industrial Science and Technology AIST

Original Assignee

Agency of Industrial Science and Technology

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.)

1985-09-17

Filing date

1985-09-17

Publication date

1987-03-25

1985-09-17 Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology

1985-09-17 Priority to JP20477585A priority Critical patent/JPS6265924A/ja

1987-03-25 Publication of JPS6265924A publication Critical patent/JPS6265924A/ja

1990-11-08 Publication of JPH0251844B2 publication Critical patent/JPH0251844B2/ja

Status Granted legal-status Critical Current

Links

HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title claims abstract description 91
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 title claims abstract description 38
239000000460 chlorine Substances 0.000 title claims abstract description 38
229910052801 chlorine Inorganic materials 0.000 title claims abstract description 38
235000011121 sodium hydroxide Nutrition 0.000 title claims abstract description 30
238000004519 manufacturing process Methods 0.000 title claims description 4
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 38
235000017168 chlorine Nutrition 0.000 claims abstract description 30
VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims abstract description 30
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 28
229910017604 nitric acid Inorganic materials 0.000 claims abstract description 28
PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims abstract description 24
239000004157 Nitrosyl chloride Substances 0.000 claims abstract description 21
VPCDQGACGWYTMC-UHFFFAOYSA-N nitrosyl chloride Chemical compound ClN=O VPCDQGACGWYTMC-UHFFFAOYSA-N 0.000 claims abstract description 21
235000019392 nitrosyl chloride Nutrition 0.000 claims abstract description 21
239000011780 sodium chloride Substances 0.000 claims abstract description 19
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
229910001868 water Inorganic materials 0.000 claims abstract description 16
235000010344 sodium nitrate Nutrition 0.000 claims abstract description 15
239000004317 sodium nitrate Substances 0.000 claims abstract description 15
JTDPJYXDDYUJBS-UHFFFAOYSA-N quinoline-2-carbohydrazide Chemical compound C1=CC=CC2=NC(C(=O)NN)=CC=C21 JTDPJYXDDYUJBS-UHFFFAOYSA-N 0.000 claims abstract description 12
239000011775 sodium fluoride Substances 0.000 claims abstract description 12
235000013024 sodium fluoride Nutrition 0.000 claims abstract description 12
WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 9
229910001634 calcium fluoride Inorganic materials 0.000 claims abstract description 9
ABTOQLMXBSRXSM-UHFFFAOYSA-N silicon tetrafluoride Chemical compound F[Si](F)(F)F ABTOQLMXBSRXSM-UHFFFAOYSA-N 0.000 claims abstract description 8
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 5
239000000292 calcium oxide Substances 0.000 claims abstract description 5
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 5
238000000034 method Methods 0.000 claims description 19
238000006243 chemical reaction Methods 0.000 abstract description 45
239000000463 material Substances 0.000 abstract description 2
239000007864 aqueous solution Substances 0.000 description 25
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 7
239000007789 gas Substances 0.000 description 7
FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 7
239000002994 raw material Substances 0.000 description 7
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
239000001301 oxygen Substances 0.000 description 6
229910052760 oxygen Inorganic materials 0.000 description 6
239000013078 crystal Substances 0.000 description 5
239000000243 solution Substances 0.000 description 5
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
235000010333 potassium nitrate Nutrition 0.000 description 4
239000011734 sodium Substances 0.000 description 4
ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 3
238000005868 electrolysis reaction Methods 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
239000011521 glass Substances 0.000 description 3
239000004323 potassium nitrate Substances 0.000 description 3
229910000029 sodium carbonate Inorganic materials 0.000 description 3
MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
239000000920 calcium hydroxide Substances 0.000 description 2
229910001861 calcium hydroxide Inorganic materials 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000005611 electricity Effects 0.000 description 2
238000001914 filtration Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
239000000203 mixture Substances 0.000 description 2
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
230000001590 oxidative effect Effects 0.000 description 2
229910052697 platinum Inorganic materials 0.000 description 2
238000010248 power generation Methods 0.000 description 2
239000000047 product Substances 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
229910052708 sodium Inorganic materials 0.000 description 2
239000007787 solid Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
239000000725 suspension Substances 0.000 description 2
238000005979 thermal decomposition reaction Methods 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 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
238000010521 absorption reaction Methods 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
239000007900 aqueous suspension Substances 0.000 description 1
238000009835 boiling Methods 0.000 description 1
LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 description 1
235000019402 calcium peroxide Nutrition 0.000 description 1
239000003518 caustics Substances 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
239000002440 industrial waste Substances 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
239000013067 intermediate product Substances 0.000 description 1
239000003014 ion exchange membrane Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
239000007800 oxidant agent Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000005406 washing Methods 0.000 description 1
239000002912 waste gas Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1

Landscapes

Silicon Compounds (AREA)
Oxygen, Ozone, And Oxides In General (AREA)

JP20477585A 1985-09-17 1985-09-17 塩素とカセイソ−ダの製造方法 Granted JPS6265924A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP20477585A JPS6265924A (ja)	1985-09-17	1985-09-17	塩素とカセイソ−ダの製造方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP20477585A JPS6265924A (ja)	1985-09-17	1985-09-17	塩素とカセイソ−ダの製造方法

Publications (2)

Publication Number	Publication Date
JPS6265924A true JPS6265924A (ja)	1987-03-25
JPH0251844B2 JPH0251844B2 (2)	1990-11-08

Family

ID=16496140

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP20477585A Granted JPS6265924A (ja)	1985-09-17	1985-09-17	塩素とカセイソ−ダの製造方法

Country Status (1)

Country	Link
JP (1)	JPS6265924A (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102491375A (zh) *	2011-12-07	2012-06-13	石家庄凤山化工有限公司	一种生产硝酸钠的方法和装置

1985
- 1985-09-17 JP JP20477585A patent/JPS6265924A/ja active Granted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102491375A (zh) *	2011-12-07	2012-06-13	石家庄凤山化工有限公司	一种生产硝酸钠的方法和装置

Also Published As

Publication number	Publication date
JPH0251844B2 (2)	1990-11-08

Legal Events

Date	Code	Title	Description
2005-09-17	EXPY	Cancellation because of completion of term

Publication	Publication Date	Title
CN103908870A (zh)	2014-07-09	一种酰氯化反应尾气的治理方法
US6676917B2 (en)	2004-01-13	Process for the production of hydrochloric acid and neutralized sulfates
CN116425168A (zh)	2023-07-14	一种利用光伏含氟废酸制备氟硅酸钾与氟化钙的方法
US3321275A (en)	1967-05-23	Process for recovering sulfur dioxide and ammonia from aqueous scrubbing solution obtained from ammonia scrubbing of gases containing sulfur oxides
CN106219503A (zh)	2016-12-14	一种双（氟磺酰）亚胺及其碱金属盐的制备方法
CN108455647A (zh)	2018-08-28	一种磷酸副产磷石膏与氟硅酸生产氟化钙副产白炭黑与硫酸铵的方法
US2531137A (en)	1950-11-21	Preparation of sulfuric acid and sodium chloride from sodium sulfate solutions
JPS6265924A (ja)	1987-03-25	塩素とカセイソ−ダの製造方法
CA1136576A (en)	1982-11-30	Electrolytic method and apparatus for producing magnesium from a salt solution containing magnesium sulphate
US3110563A (en)	1963-11-12	Process for the production of high percentage nitric oxide
CN115771902B (zh)	2024-06-18	一种利用氯气和强碱制盐水的方法
US20230008305A1 (en)	2023-01-12	System and method thereof for efficient production of ammonia
CN115650243A (zh)	2023-01-31	一种一步分离回收含氟硅渣中氟和硅的方法
JPS6265923A (ja)	1987-03-25	塩素とカセイソ−ダの熱化学的製造方法
US5593651A (en)	1997-01-14	Conversion of SO2 gaseous effluents into solutions of ammonium or alkali/alkaline earth metal bisulfites
SU767019A1 (ru)	1980-09-30	Способ получени фтористого натри
US2865711A (en)	1958-12-23	Process for the production of hydrogen fluoride
CN109650947A (zh)	2019-04-19	一种工业废硫酸生产硫酸氢钾肥的方法
US2991155A (en)	1961-07-04	Process for producing high grade, high purity hydrogen fluoride
KR930007411B1 (ko)	1993-08-10	불소화합물을 함유한 에칭폐액의 처리방법 및 불화암모늄의 제조방법
US2439404A (en)	1948-04-13	Production of alkali metal and alkaline earth metal hydroxides
JPS6023649B2 (ja)	1985-06-08	臭化水素酸による臭化メチルの製造方法
Tarbutton et al.	1958	Recovery of By-product Fluorine
US1760137A (en)	1930-05-27	Process for the production of sodium thiosulphate
JPH0437001B2 (2)	1992-06-18

JPS6265924A - 塩素とカセイソ−ダの製造方法 - Google Patents

Info

Links

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=16496140

Family Applications (1)

Country Status (1)

Cited By (1)

Cited By (1)

Also Published As

Similar Documents

Legal Events