PL312936A1
(en )
1996-05-27
Method of separating sand from waste water containing sand and organic substances
PH31232A
(en )
1998-06-16
Method for treating wastewater and solid organic waste.
PL311299A1
(en )
1996-02-05
Method of treating waste effluents containing both organic and inorganic compounds in particular those from epichlorohydin production
PL307236A1
(en )
1995-05-15
Method of removing harmful organic substances from contaminated solids and set of equipment therefor
GB8910702D0
(en )
1989-06-28
Organic waste treatment system and method
AU4326689A
(en )
1990-04-18
Method of removing and purifying sludges and waste water and apparatus herefor
AU3920893A
(en )
1993-10-21
Method and apparatus for purifying waste water
PL312985A1
(en )
1996-05-27
Method of treating waste waters containing organic and non-organic compounds
PL296520A1
(en )
1994-05-16
Method of continuously removing disolved and/or dispersed organic matter from waste waters
EP0544924A4
(en )
1993-11-03
Method and device for treating waste water containing organic chlorine compounds
AU4055693A
(en )
1993-12-13
Wastewater treatment method and apparatus
CS149091A3
(en )
1992-12-16
Method of removing oil substances from water and sludges
GB9306435D0
(en )
1993-05-19
Organic waste treatment method and apparatus
GB9300886D0
(en )
1993-03-10
Treatment of sewage and like waste liquids
PL296565A1
(en )
1994-05-16
Method of removing phosphorus and nitrogen from waste waters
PL296562A1
(en )
1994-05-16
Method of removing phosphorus and nitrogen from waste waters
PL296563A1
(en )
1994-05-16
Method of removing phosphorus and nitrogen from waste waters
PL296564A1
(en )
1994-05-16
Method of removing phosphorus and nitrogen from waste waters
PL294439A1
(en )
1992-11-02
Method of treating gases and waste waters
PL293471A1
(en )
1993-08-23
Method of removing pollutants of petrochemical and carbochemical origin from water
GB9201109D0
(en )
1992-03-11
Treatment of sewage and like waste liquids
PL289393A1
(en )
1991-09-09
Method of and system for treating and decontamineting highly polluted and contaminated waste waters i
HU9301069D0
(en )
1993-08-30
Method and device for purification of waste waters
HU9303203D0
(en )
1994-03-28
Method and apparatus for flotation treatment of waste waters
PL295821A1
(en )
1994-03-07
Method of treating industrial waste waters