IE39130B1
(en )
1978-08-02
Chromatographic fractionation of whey
ATE124292T1
(de )
1995-07-15
Gerät zum mischen von flüssigkeiten für die zubereitung von wasser mit variablem kohlensäuregehalt.
TH2592EX
(th )
1985-07-01
กรรมวิธีการใช้ประโยชน์จากของเหลวท่เหลือทิ้งของไลซีน
IT7919640A0
(it )
1979-01-26
Impianto di depurazione di acque di scarico secondo il procedimento con i fanghi attivi.
TH2592A
(th )
1985-07-01
กรรมวิธีการใช้ประโยชน์จากของเหลวท่เหลือทิ้งของไลซีน
DK549587D0
(da )
1987-10-20
Fremgangsmaade til fremstilling af xylose
Holler
1988
Long-term study of occurrence, distribution and reduction of Campylobacter sp. in the sewage system and wastewater treatment plant of a big town
JPS52143961A
(en )
1977-11-30
Treatment of solution containing acids or alkalis and/or salts
FR2527475B1
(fr )
1989-08-18
Installation permettant le melange de deux liquides en proportion determinee pour obtenir la regulation du ph dans le milieu reactionnel
Golomb et al.
1970
Reverse osmosis-a review of its applications to waste treatment
JPS5342451A
(en )
1978-04-17
Process for purifying organic waste water
FR2365527B1
(fr )
1985-07-26
Procede de purification biochimique d'eaux residuaires domestiques, industrielles ou melangees
CYWIN et al.
1970
DISTILLATION OF WASTE WATERS: A WATER RESOURCE FOR ARID REGIONS
KR860003790A
(ko )
1986-06-13
L-페닐알라닌의 정제방법
JPS5724694A
(en )
1982-02-09
Disposal of waste water
ATE41109T1
(de )
1989-03-15
Vorrichtung und verfahren zum behandeln einer fluessigkeit, besonders zum entmineralisieren von wasser, das ein bett von gekoerntem, aktivem material durchstroemt, das eine kompakte angehobene schicht bildet und das periodisch im gegenstrom regeneriert wird.
AU6895987A
(en )
1987-08-14
Effluent treatment
JPS51116183A
(en )
1976-10-13
A reverse osmosis separator
Golomb et al.
1970
Reverse Osmosis for Wastewater Treatment
BE790557A
(fr )
1973-04-25
Procede pour purifier de l'acide 2,4,5-trichlorophenoxyacetiquecontamine par de la dioxine
Ruffer
1977
Further purification of the effluent of a biological sewage-treatment plant by a macroporous ion exchanger
Osborn
1969
Difficulties associated with sludge digestion, with particular reference to synthetic detergents
Turovskii et al.
1969
Purification of waste waters by centrifuging activated sludge at the Redkino aeration plant
Clark
1970
Economic Analysis of the Membrane Water Desalting Processes
Randall
1971
THE FOOD INDUSTRY'S INVOLVEMENT IN ENVIRONMENTAL CONCERNS