ES8206376A1 - Procedure for obtaining alkaline pureza trisodic alkaline phosphate (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining alkaline pureza trisodic alkaline phosphate (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8206376A1
ES8206376A1 ES505307A ES505307A ES8206376A1 ES 8206376 A1 ES8206376 A1 ES 8206376A1 ES 505307 A ES505307 A ES 505307A ES 505307 A ES505307 A ES 505307A ES 8206376 A1 ES8206376 A1 ES 8206376A1
Authority
ES
Spain
Prior art keywords
alkaline
translation
procedure
trisodic
machine
Prior art date
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
ES505307A
Other languages
Spanish (es)
Other versions
ES505307A0 (en
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.)
Foret SA
Original Assignee
Foret SA
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.)
Filing date
Publication date
Application filed by Foret SA filed Critical Foret SA
Priority to ES505307A priority Critical patent/ES505307A0/en
Publication of ES8206376A1 publication Critical patent/ES8206376A1/en
Publication of ES505307A0 publication Critical patent/ES505307A0/en
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

Procedure for obtaining alkaline trisodic phosphate. Is part of sodium phosphate from phosphoric acid via humeda, preventing neutralizandose to elveva the ph to a value of around 7.1 as the relationship na/p is taken to 1.66 approximately, proceeding to a vacuum filtration and introducing the papilla in a reactor with temperature of 90 c., in continuous removal at normal pressure, where an alcali is added in proportion of 40-50 per 100, taking the relationship to a value of 3, filtering the papilla and calcinning afterward, where the alcali is 100 percent of sosa caustica or a mixture of sosa caustica and sodium carbonate at 50 per 100. (Machine-translation by Google Translate, not legally binding)
ES505307A 1981-09-08 1981-09-08 PROCEDURE FOR OBTAINING MEDIUM PURITY ALKALINE TRISODIC PHOSPHATE Granted ES505307A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES505307A ES505307A0 (en) 1981-09-08 1981-09-08 PROCEDURE FOR OBTAINING MEDIUM PURITY ALKALINE TRISODIC PHOSPHATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES505307A ES505307A0 (en) 1981-09-08 1981-09-08 PROCEDURE FOR OBTAINING MEDIUM PURITY ALKALINE TRISODIC PHOSPHATE

Publications (2)

Publication Number Publication Date
ES8206376A1 true ES8206376A1 (en) 1982-08-16
ES505307A0 ES505307A0 (en) 1982-08-16

Family

ID=8482938

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505307A Granted ES505307A0 (en) 1981-09-08 1981-09-08 PROCEDURE FOR OBTAINING MEDIUM PURITY ALKALINE TRISODIC PHOSPHATE

Country Status (1)

Country Link
ES (1) ES505307A0 (en)

Also Published As

Publication number Publication date
ES505307A0 (en) 1982-08-16

Similar Documents

Publication Publication Date Title
ES8405387A1 (en) Benzothiazolesulfonamide derivatives for the topical treatment of elevated intraocular pressure.
HUT36835A (en) Process for preparing vancomycin and for the purification thereof
GB2099008B (en) Enzymatic process for the treatment of xanthan gums to improve the filtrability of their aqueous solutions
DE3477488D1 (en) Polymethoxybenzyl piperazine derivatives, processes for their preparation and pharmaceutical compositions containing said derivatives
ES8206376A1 (en) Procedure for obtaining alkaline pureza trisodic alkaline phosphate (Machine-translation by Google Translate, not legally binding)
ES8504700A1 (en) Process for the manufacture of highly crystalline sodium cefoperazone.
ES449103A1 (en) Production of alkali metal phosphate solutions of low vanadium content
UA8020A1 (en) Process for the preparation of 2,4-dichloro-5-fluoro-benzoic acid
ES8306073A1 (en) Process and plant for manufacturing monohydrated sodium carbonate.
ES8702304A1 (en) Process for the manufacture of dense anhydrous sodium carbonate, and dense anhydrous sodium carbonate obtained by this process.
YU109684A (en) Process for making derivatives of bicyclo-(3,2,1)-octancarboxylic acid
ATE18034T1 (en) PROCESS FOR PRODUCTION OF CALCIUM MONOHYDROGEN PHOSPHATE DIHYDRATE.
JPS5517347A (en) Production of poultice with high water content
JPS5398925A (en) Fractionation
ES467714A3 (en) Procedure for the manufacture of pentaeritrita. (Machine-translation by Google Translate, not legally binding)
JPS5428791A (en) Process for purifying aqueous solution of calcium salt
JPS5223038A (en) Process for preparation of styrenesulfonic acid alkali metal salts
DE3268154D1 (en) Selective acylation of hydroxy-amino-arylsulfonic acids
IL69426A (en) Process for the manufacture of purified phosphoric acid
JPS5767024A (en) Manufacture of rare earth element hydroxide
JPS57145014A (en) Production of wet treating phosphoric acid by adding gelatin
ES8206377A1 (en) Improvements introduced in procedures for obtaining trisodic phosphate crystals (Machine-translation by Google Translate, not legally binding)
JPS56131585A (en) Purifying method of adenine
ES8206373A1 (en) Procedure for neutralization of humid phosphoric acid for the obtaining of tripolifosphates in separate filtration (Machine-translation by Google Translate, not legally binding)
JPS5571490A (en) Preparation of stable aqueous solution of lysozyme