JPS6235968B2 - - Google Patents

Info

Publication number: JPS6235968B2
Authority: JP; Japan
Prior art keywords: sodium; concentration; reaction; liquid; crystals
Prior art date: 1978-10-27
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

JP53131593A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5560021A (en

Inventor

Isao Myanohara

Masamitsu Morofuji

Norimasa Mizui

Hajime Maeda

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.)

Tosoh Corp

Original Assignee

Toyo Soda Manufacturing 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.)

1978-10-27

Filing date

1978-10-27

Publication date

1987-08-05

1978-10-27 Application filed by Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd

1978-10-27 Priority to JP13159378A priority Critical patent/JPS5560021A/ja

1979-10-26 Priority to GB7937230A priority patent/GB2034294B/en

1980-05-06 Publication of JPS5560021A publication Critical patent/JPS5560021A/ja

1987-08-05 Publication of JPS6235968B2 publication Critical patent/JPS6235968B2/ja

Status Granted legal-status Critical Current

Links

UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 88
235000017557 sodium bicarbonate Nutrition 0.000 claims description 44
229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 44
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 40
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
238000006243 chemical reaction Methods 0.000 claims description 32
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 30
229910000029 sodium carbonate Inorganic materials 0.000 claims description 20
239000011780 sodium chloride Substances 0.000 claims description 15
239000007864 aqueous solution Substances 0.000 claims description 14
UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
238000004519 manufacturing process Methods 0.000 claims description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 40
239000007788 liquid Substances 0.000 description 38
239000013078 crystal Substances 0.000 description 32
239000007789 gas Substances 0.000 description 23
229910002092 carbon dioxide Inorganic materials 0.000 description 20
239000001569 carbon dioxide Substances 0.000 description 20
239000002994 raw material Substances 0.000 description 18
235000017550 sodium carbonate Nutrition 0.000 description 18
238000000034 method Methods 0.000 description 16
235000002639 sodium chloride Nutrition 0.000 description 15
230000015572 biosynthetic process Effects 0.000 description 12
229910000031 sodium sesquicarbonate Inorganic materials 0.000 description 12
235000018341 sodium sesquicarbonate Nutrition 0.000 description 12
WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 description 12
238000005192 partition Methods 0.000 description 11
239000002002 slurry Substances 0.000 description 11
239000000203 mixture Substances 0.000 description 10
238000002156 mixing Methods 0.000 description 8
238000001556 precipitation Methods 0.000 description 8
230000000052 comparative effect Effects 0.000 description 6
239000000243 solution Substances 0.000 description 6
239000002245 particle Substances 0.000 description 4
238000003756 stirring Methods 0.000 description 4
239000000725 suspension Substances 0.000 description 4
238000010521 absorption reaction Methods 0.000 description 3
239000006185 dispersion Substances 0.000 description 3
239000012452 mother liquor Substances 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
238000001816 cooling Methods 0.000 description 2
238000002474 experimental method Methods 0.000 description 2
238000000605 extraction Methods 0.000 description 2
239000007791 liquid phase Substances 0.000 description 2
239000002912 waste gas Substances 0.000 description 2
NWYRNCMKWHKPAI-UHFFFAOYSA-N C(=O)=O.[Na] Chemical compound C(=O)=O.[Na] NWYRNCMKWHKPAI-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
239000003513 alkali Substances 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000007774 longterm Effects 0.000 description 1
238000003541 multi-stage reaction Methods 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000011734 sodium Substances 0.000 description 1
238000009423 ventilation Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/10—Preparation of bicarbonates from carbonates
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/07—Preparation from the hydroxides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Treating Waste Gases (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

JP13159378A 1978-10-27 1978-10-27 Production of sodium bicarbonate Granted JPS5560021A (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP13159378A JPS5560021A (en)	1978-10-27	1978-10-27	Production of sodium bicarbonate
GB7937230A GB2034294B (en)	1978-10-27	1979-10-26	Process for producing sodium bicarbonate

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP13159378A JPS5560021A (en)	1978-10-27	1978-10-27	Production of sodium bicarbonate

Publications (2)

Publication Number	Publication Date
JPS5560021A JPS5560021A (en)	1980-05-06
JPS6235968B2 true JPS6235968B2 (de)	1987-08-05

Family

ID=15061672

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP13159378A Granted JPS5560021A (en)	1978-10-27	1978-10-27	Production of sodium bicarbonate

Country Status (2)

Country	Link
JP (1)	JPS5560021A (de)
GB (1)	GB2034294B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2001014254A1 (fr) *	1999-08-24	2001-03-01	Asahi Glass Company, Limited	Procede de production d'hydrogeno-carbonate de metal alcalin
JP2003080053A (ja) *	2001-09-06	2003-03-18	Nittetu Chemical Engineering Ltd	反応性ガスの供給方法
JP4539047B2 (ja) *	2003-07-23	2010-09-08	旭硝子株式会社	アルカリ金属炭酸水素塩の製造方法
ATE489337T1 (de) *	2004-08-24	2010-12-15	Asahi Glass Co Ltd	Verfahren zur herstellung von alkalimetallhydrogencarbonat
FR2984299A1 (fr) *	2011-12-20	2013-06-21	Solvay	Procede de production de bicarbonate de sodium
US9051627B2 (en)	2011-12-20	2015-06-09	Solvay Sa	Process for producing sodium bicarbonate
FR2984298A1 (fr) *	2011-12-20	2013-06-21	Solvay	Procede de production de bicarbonate de sodium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4862700A (de) *	1971-12-06	1973-09-01

1978
- 1978-10-27 JP JP13159378A patent/JPS5560021A/ja active Granted
1979
- 1979-10-26 GB GB7937230A patent/GB2034294B/en not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4862700A (de) *	1971-12-06	1973-09-01

Also Published As

Publication number	Publication date
GB2034294B (en)	1983-01-12
GB2034294A (en)	1980-06-04
JPS5560021A (en)	1980-05-06

Publication	Publication Date	Title
US7713312B2 (en)	2010-05-11	Process for producing alkali metal hydrogencarbonate
CA1080429A (en)	1980-07-01	Process and apparatus for bicarbonation
JPS6235968B2 (de)	1987-08-05
US3212848A (en)	1965-10-19	Process for producing sodium carbonate
KR20020003867A (ko)	2002-01-15	용융염의 제조장치, 제조방법 및 그의 용도
US5593496A (en)	1997-01-14	Slurry crystallization method using bubbles directed at a heat exchanger
EA010679B1 (ru)	2008-10-30	Способ производства отбеливающего средства
JP3070750B2 (ja)	2000-07-31	重曹の製造方法
JPS599485B2 (ja)	1984-03-02	炭酸ソ−ダの製造方法
JPS5932403B2 (ja)	1984-08-08	炭酸化による重炭酸ナトリウムの製造法
US2540648A (en)	1951-02-06	Process for recovering sodium bicarbonate and sodium borate from a complex brine
CN112979520A (zh)	2021-06-18	一种二氧化硫脲生产工艺
US3347623A (en)	1967-10-17	Preparation of potassium bicarbonate
US3653819A (en)	1972-04-04	Production of sodium carbonate
JP2001335320A (ja)	2001-12-04	塩基性炭酸銅およびその製造方法
JP4539047B2 (ja)	2010-09-08	アルカリ金属炭酸水素塩の製造方法
US3030178A (en)	1962-04-17	Process for continuous production of cuprous chloride
JP2504731B2 (ja)	1996-06-05	アルカリ金属次亜塩素酸塩の濃縮溶液の製造方法
JPS6148428A (ja)	1986-03-10	炭酸ナトリウム水溶液の製造法及びその製造装置
US1235664A (en)	1917-08-07	Method of producing hydrogen peroxid.
CN115159548B (zh)	2023-11-10	一种过碳酸钠的连续结晶工艺
JPS59102806A (ja)	1984-06-14	高濃度次亜塩素酸ナトリウム水溶液の製造方法
US3983215A (en)	1976-09-28	Process for preparing NaOH.3.5 H2 O crystals
JPH0239444B2 (de)	1990-09-05
WO2001014254A1 (fr)	2001-03-01	Procede de production d'hydrogeno-carbonate de metal alcalin