ES2036463B1 - "procedimiento para la obtencion de sulfato potasico y acido clorhidrico" - Google Patents

"procedimiento para la obtencion de sulfato potasico y acido clorhidrico"

Info

Publication number
ES2036463B1
ES2036463B1 ES9101803A ES9101803A ES2036463B1 ES 2036463 B1 ES2036463 B1 ES 2036463B1 ES 9101803 A ES9101803 A ES 9101803A ES 9101803 A ES9101803 A ES 9101803A ES 2036463 B1 ES2036463 B1 ES 2036463B1
Authority
ES
Spain
Prior art keywords
procedure
nhsi4
ksi2sosi4
obtaining
hydrochloric acid
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 - Lifetime
Application number
ES9101803A
Other languages
English (en)
Other versions
ES2036463A1 (es
Inventor
Nogueira Eduardo Diaz
Portela Luis Sobrino
Abad Angel Redondo
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.)
Ercros SA
Original Assignee
Ercros 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 Ercros SA filed Critical Ercros SA
Priority to ES9101803A priority Critical patent/ES2036463B1/es
Publication of ES2036463A1 publication Critical patent/ES2036463A1/es
Application granted granted Critical
Publication of ES2036463B1 publication Critical patent/ES2036463B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Fertilizers (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE SULFATO POTASICO Y ACIDO CLORHIDRICO, A PARTIR DE CLORURO POTASICO Y SULFATO AMONICO OBTENIDO <IN SITU> POR REACCION DE ACIDO SULFURICO CON CLORURO AMONICO. EL PROCEDIMIENTO COMPRENDE BASICAMENTE EFECTUAR LA CRISTALIZACION A VACIO DEL KSI2SOSI4 PRODUCIDO EN LA REACCION ENTRE (NHSI4)SI2 SOSI4 Y KCL CON LO QUE PRECIPITA EL KSI2SOSI4 Y SE OBTIENE UNA SOLUCION QUE CONTIENE NHSI4 CL QUE TRATADA CON HSI2SOSI4 PRODUCE HCL QUE SE EXTRAE POR MEDIO DE UN DISOLVENTE ORGANICO Y SIMULTANEAMENTE SE PRODUCE (NHSI4)SI2 QUE SE RECIRCULA A LA ETAPA DE CRISTALIZACION A VACIO. EL HCL PRESENTE EN LA FASE ORGANICA DE EXTRACCION PUEDE SER RE-EXTRAIDO CON HSI2O CON LO QUE SE OBTIENE UN HCL DEL 10% EN PESO. EL KSI2SOSI4 PUEDE UTILIZARSE COMO FERTILIZANTE.
ES9101803A 1991-08-01 1991-08-01 "procedimiento para la obtencion de sulfato potasico y acido clorhidrico" Expired - Lifetime ES2036463B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9101803A ES2036463B1 (es) 1991-08-01 1991-08-01 "procedimiento para la obtencion de sulfato potasico y acido clorhidrico"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9101803A ES2036463B1 (es) 1991-08-01 1991-08-01 "procedimiento para la obtencion de sulfato potasico y acido clorhidrico"

Publications (2)

Publication Number Publication Date
ES2036463A1 ES2036463A1 (es) 1993-05-16
ES2036463B1 true ES2036463B1 (es) 1994-03-01

Family

ID=8273206

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101803A Expired - Lifetime ES2036463B1 (es) 1991-08-01 1991-08-01 "procedimiento para la obtencion de sulfato potasico y acido clorhidrico"

Country Status (1)

Country Link
ES (1) ES2036463B1 (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL101597C (es) * 1956-05-01
FR1497480A (fr) * 1966-03-29 1967-10-13 Lesaffre & Cie Procédé de substitution d'ammonium au potassium dans les sous-produits de sucrerie, de distillerie et de fabrication des levures tels que la mélasse et la vinasse

Also Published As

Publication number Publication date
ES2036463A1 (es) 1993-05-16

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