ES201688A2 - A procedure to take advantage of bleached or water sold out (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure to take advantage of bleached or water sold out (Machine-translation by Google Translate, not legally binding)
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpAfiledCriticalSNIA Viscosa SpA
Publication of ES201688A2publicationCriticalpatent/ES201688A2/en
Improvements in the process to take advantage of spent liquors or mother liquors subject to the main patent characterized because the pentoses contained in the bleaches are transformed into furfurol according to the main patent after which the lye is subjected to concentration, recovering the furfurol from the distilled fraction and concentrated lye is used as fuel. (Machine-translation by Google Translate, not legally binding)
ES0201688A1951-01-251952-01-23A procedure to take advantage of bleached or water sold out (Machine-translation by Google Translate, not legally binding)
ExpiredES201688A2
(en)
A procedure to take advantage of bleached or wasted mother waters, for the obtaining of useful substances that can be separated by distilling this water mothers (Machine-translation by Google Translate, not legally binding)
A method of eliminating impurities and recovering potassic hydroxide in the production of potassic permanganate (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining a double carbonate rich in lead from residues or other plumbing substances (Machine-translation by Google Translate, not legally binding)
A procedure for the obtaining of license carbonate of elevated purity, particularly of brutous lyric chloride, in aquatic solution (Machine-translation by Google Translate, not legally binding)