METHOD OF CONCENTRATION BIOLOGIC,PARTICULARLY ACTIVATED SLUDGE
摘要
<p>Activated sludge is biologically converted into a form in which it is readily concentrated by conventional means. The method of concentration comprises adding to the sludge oxygen-containing nitrogen compounds, most suitably nitrates or nitrites, in an amount of 50 to 1000 g/m<3> under anaerobic conditions so as to form sludge flakes with an altered physical structure, formed by enzyme activity, which are directly concentrated.</p>
申请公布号
CS228403(B1)
申请公布日期
1984.05.14
申请号
CS19820002450
申请日期
1982.04.06
申请人
BARTA JIRI ING.,CS;VERNER MIROSLAV ING.,CS;PARDUS IVO ING.,CS;VESELY DOBROMIL ING.,CS;ARONSSON GUNNAR DIPL.ING.,SE
发明人
BARTA JIRI ING.,CS;VERNER MIROSLAV ING.,CS;PARDUS IVO ING.,CS;VESELY DOBROMIL ING.,CS;ARONSSON GUNNAR DIPL.ING.,SE
