DE3568232D1
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1989-03-16
Process for recovering plutonium contained in solid waste
GB2185739B
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1989-01-25
Composition and method for flocculating and removing solids suspended in water
IL82013A0
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1987-10-20
Method and apparatus for electrolyzing water
EP0474764A4
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1992-11-19
Method to treat rheumatoid arthritis
ZA833374B
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1984-01-25
Start up method for coal gasification plant
GB2099452B
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1984-08-01
A method of producing a pumpable suspension of coal in water
GB2166044B
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1987-12-09
Tank cleaning method
IL75450A
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1988-05-31
Method for removal of organometallics from waste water
EP0319076A3
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1990-03-28
Process for cleaning waste water leaving a paint-spray booth
PL264497A1
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1987-09-21
Method of extracting finely grained fractions from circulating water in a coal cleaning plant
ZA888888B
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1989-08-30
Process for fine coal cleaning
ZA875037B
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1988-01-15
Process for converting water into ice mush
GB2094927B
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1984-11-28
Cleaning arrangement and method for process plant
GB8514226D0
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1985-07-10
Discharging waste cleaning water
JPS6458394A
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1989-03-06
Method for removing phosphate from water
PL256331A2
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1986-11-04
Method of recovering carbonaceous substance from waste slime produced in coal cleaning plants
PL248360A1
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1985-04-24
Method of processing of technological water and liquid wastes during coal hydrogenation
PL262809A1
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1987-07-13
Method of cleaning finely grained hard coal
GB2194171B
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1990-09-12
Coal extraction process
CS953987A1
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1989-08-14
Method of sulphate oions removal from water
GB8408296D0
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1984-05-10
Water removal process
GB2159853B
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1988-04-20
Removing unwanted water
CS828987A1
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1989-05-12
Method of tensides removal from waste waters
SU1175561A1
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1985-08-30
Method of flotation of coal slime
CS820287A3
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1992-05-13
Process for removing nitrogen from waste water and plant for carrying out the same