首页> 外国专利> PROCESS FOR MANUFACTURE OF SOLUTION OF AMMONIUM SULPHATE,SODIUM HYDROXIDE AND SODIUM CARBONATE AND RECOVERY OF SODIUM SULPHATE FROM SPENT BRINE FROM PRODUCTION OF VANADIUM PENTOXIDE WITHOUT DRAINING OF WASTES I NA DOL 2 CO DOL 3 I UTILIZACIJA NA DOL 2 SO DOL 4 IZ SOLJANOGO RASTVORA-OTKHODA PROIZVIDSTVA PIATIOKISI VANADIJA BEZ OTVODA STOKOV

PROCESS FOR MANUFACTURE OF SOLUTION OF AMMONIUM SULPHATE,SODIUM HYDROXIDE AND SODIUM CARBONATE AND RECOVERY OF SODIUM SULPHATE FROM SPENT BRINE FROM PRODUCTION OF VANADIUM PENTOXIDE WITHOUT DRAINING OF WASTES I NA DOL 2 CO DOL 3 I UTILIZACIJA NA DOL 2 SO DOL 4 IZ SOLJANOGO RASTVORA-OTKHODA PROIZVIDSTVA PIATIOKISI VANADIJA BEZ OTVODA STOKOV

机译：在不排放废水的情况下从废水中生产五氧化二钒生产硫酸铵，氢氧化钠和碳酸钠的解决方案以及从花椒中回收硫酸钠的方法纳多2 CO DOL 3乌拉替尼索非那非4 OTKHODA PROIZVIDSTVA PIATIOKISI VANADIJA BEZ OTVODA STOKOV

页面导航

著录项
相似文献

摘要

机译：

著录项

公开/公告号PL116926B2

专利类型
公开/公告日1981-07-31

原文格式PDF
申请/专利权人
展开▼

申请/专利号PL19790219269
发明设计人
展开▼

申请日1979-10-26
分类号C01G31/02;
国家 PL
入库时间 2022-08-22 16:05:59

相似文献

专利