METHOD FOR DETERMINATION OF ANIONIC SURFACE-ACTIVE SUBSTANCES IN WATER MEDIUM
摘要
Method for determination of anionic surface-active substances that is in obtaining ion association with methylene blue and following its concentration on tablet of foamed polyurethane that is preliminarily treated with toluene and determination with method of spectroscopy of diffuse reflection.
申请公布号
UA85448(C2)
申请公布日期
2009.01.26
申请号
UA20070005124
申请日期
2007.05.10
申请人
A.DUMANSKYI INSTITUTE OF COLLOID CHEMISTRY AND WATER CHEMISTRY OF NATIONAL ACADEMY OF SCIENCES OF UKRAINE
发明人
KUSCH&IEcy,VSKA NINA F&IEcy,DORIVNA;DOL&IEcy,NKO SVITLANA OL&IEcy,KSANDRIVNA;POPOVA VITA VOLODYMYRIVNA