ES535256A0 - Un metodo continuo de producir bicarbonato sodico - Google Patents

Un metodo continuo de producir bicarbonato sodico

Info

Publication number: ES535256A0
Authority: ES; Spain
Prior art keywords: bicarbonate; sodic; producing; liquor; reversion
Prior art date: 1983-08-18
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

ES535256A

Other languages

English (en)

Other versions

ES8505897A1 (es

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.)

FMC Corp

Original Assignee

FMC 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.)

1983-08-18

Filing date

1984-08-17

Publication date

1985-06-16

1984-08-17 Application filed by FMC Corp filed Critical FMC Corp

1985-06-16 Publication of ES535256A0 publication Critical patent/ES535256A0/es

1985-06-16 Publication of ES8505897A1 publication Critical patent/ES8505897A1/es

Status Expired legal-status Critical Current

Links

BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 title abstract 2
238000011437 continuous method Methods 0.000 title 1
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 4
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 4
239000007787 solid Substances 0.000 abstract 3
229910002092 carbon dioxide Inorganic materials 0.000 abstract 2
239000002002 slurry Substances 0.000 abstract 2
229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 2
235000017557 sodium bicarbonate Nutrition 0.000 abstract 2
239000001569 carbon dioxide Substances 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
238000010587 phase diagram Methods 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
229920006395 saturated elastomer Polymers 0.000 abstract 1
229910000031 sodium sesquicarbonate Inorganic materials 0.000 abstract 1
235000018341 sodium sesquicarbonate Nutrition 0.000 abstract 1
WCTAGTRAWPDFQO-UHFFFAOYSA-K trisodium;hydrogen carbonate;carbonate Chemical compound [Na+].[Na+].[Na+].OC([O-])=O.[O-]C([O-])=O WCTAGTRAWPDFQO-UHFFFAOYSA-K 0.000 abstract 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

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Paper (AREA)
Coloring Foods And Improving Nutritive Qualities (AREA)
Fodder In General (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Coloring (AREA)
Seasonings (AREA)
Detergent Compositions (AREA)
Treating Waste Gases (AREA)

ES535256A 1983-08-18 1984-08-17 Un metodo continuo de producir bicarbonato sodico Expired ES8505897A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US52448683A	1983-08-18	1983-08-18

Publications (2)

Publication Number	Publication Date
ES535256A0 true ES535256A0 (es)	1985-06-16
ES8505897A1 ES8505897A1 (es)	1985-06-16

Family

ID=24089409

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES535256A Expired ES8505897A1 (es)	1983-08-18	1984-08-17	Un metodo continuo de producir bicarbonato sodico

Country Status (9)

Country	Link
EP (1)	EP0135323B1 (es)
JP (1)	JPS6060925A (es)
AT (1)	ATE39678T1 (es)
BR (1)	BR8404115A (es)
CA (1)	CA1248732A (es)
DE (1)	DE3475902D1 (es)
ES (1)	ES8505897A1 (es)
MX (1)	MX168092B (es)
TR (1)	TR22159A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5934003B2 (ja) *	2012-03-19	2016-06-15	住友精化株式会社	炭酸水素ナトリウムの製造方法および製造装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2704239A (en) *	1951-06-01	1955-03-15	Robert D Pike	Production of sodium bicarbonate and soda ash from trona
US2798790A (en) *	1954-02-01	1957-07-09	Kenneth B Ray	Production of sodium sesquicarbonate
US3780160A (en) *	1971-08-02	1973-12-18	Intermountain Res & Dev Corp	Carbonation process for the manufacture of sodium bicarbonate
US3852427A (en) *	1973-04-12	1974-12-03	Allied Chem	Sodium bicarbonate spherulites from sodium d esquicarbonate
PT69683A (en) *	1978-05-30	1979-06-01	Stauffer Chemical Co	Carbonation process for the manufacture of sodium bicarbonate

1984
- 1984-07-18 CA CA000459101A patent/CA1248732A/en not_active Expired
- 1984-07-31 DE DE8484305201T patent/DE3475902D1/de not_active Expired
- 1984-07-31 AT AT84305201T patent/ATE39678T1/de active
- 1984-07-31 EP EP84305201A patent/EP0135323B1/en not_active Expired
- 1984-08-13 TR TR22159A patent/TR22159A/xx unknown
- 1984-08-17 JP JP59171404A patent/JPS6060925A/ja active Granted
- 1984-08-17 ES ES535256A patent/ES8505897A1/es not_active Expired
- 1984-08-17 BR BR8404115A patent/BR8404115A/pt not_active IP Right Cessation
- 1984-08-17 MX MX202433A patent/MX168092B/es unknown

Also Published As

Publication number	Publication date
EP0135323A3 (en)	1986-06-04
ES8505897A1 (es)	1985-06-16
BR8404115A (pt)	1985-07-23
JPS6060925A (ja)	1985-04-08
EP0135323A2 (en)	1985-03-27
ATE39678T1 (de)	1989-01-15
CA1248732A (en)	1989-01-17
MX168092B (es)	1993-05-03
DE3475902D1 (en)	1989-02-09
JPH0359004B2 (es)	1991-09-09
TR22159A (tr)	1986-07-04
EP0135323B1 (en)	1989-01-04

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Legal Events

Date	Code	Title	Description
1998-05-01	FD1A	Patent lapsed	Effective date: 19980302