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.)
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.)
Foster Wheeler Energy Corp
Original Assignee
Foster Wheeler Energy 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.)
Filing date
Publication date
Application filed by Foster Wheeler Energy CorpfiledCriticalFoster Wheeler Energy Corp
Priority to ES513505ApriorityCriticalpatent/ES8307662A1/es
Publication of ES513505A0publicationCriticalpatent/ES513505A0/es
Publication of ES8307662A1publicationCriticalpatent/ES8307662A1/es
PROCESO PARA LA REDUCCION DE ANHIDRIDO SULFUROSO A AZUFRE ELEMENTAL. CONSISTE EN TRATAR UNA MEZCLA DE VAPOR DE AGUA Y ANHIDRIDO SULFUROSO EN UNA RELACION MOLAR ENTRE 1 Y 6, CON CARBON DE ANTRACITA, A UNA TEMPERATURA ENTRE 704 C Y 927 C; RETIRAR AZUFRE ELEMENTAL Y LA MEZCLA DE SO<2 Y H<2S FORMADOS; AÑADIR A LA MEZCLA DE ESTOS GASES, SO<2 ADICIONAL HASTA QUE LA RELACION MOLAR H<2S/SO<2 ES APROXIMADAMENTE 2/1 Y TRATAR LA MEZCLA RESULTANTE CON UN CATALIZADOR HASTA SU TRANSFORMACION EN AZUFRE.
ES513505A1982-06-251982-06-25"proceso para la reduccion del so2 a azufre elemental".
ExpiredES8307662A1
(es)