ES327062A1
(es )
1967-08-01
Un procedimiento para la renovacion de aguas residuales.
JPS51122105A
(en )
1976-10-26
Process for hydrofining of hydrocarbon oil
IL50781A0
(en )
1976-12-31
Activated sludge wastewater treatment process for removing phosphate from bod-containing wastewater
IT1106257B
(it )
1985-11-11
Procedimento per rigenerare o riraffinare oli idrocarburici di scarto
RO86598B1
(ro )
1985-05-01
Procedeu de obtinere a uleiurilor electroizolante
NL186521C
(nl )
1990-12-17
Werkwijze ter bereiding van ovenroet uit normaliter vloeibare koolwaterstoffen.
YU37185B
(en )
1984-08-31
Process for cracking mercaptanes comprising hydrocarbon distillate
NL7409927A
(nl )
1976-10-29
Werkwijze voor de behandeling van poreuze mellische filters, alsmede filters behandeld volgens deze werkwijze.
ES8401484A1
(es )
1983-12-16
Procedimiento para preparar 1-(3-(6-fluoro-1,2-benzisoxazol-3-il)propil)-4-fenil-4-hidroxipiperidinas.
AU534136B2
(en )
1984-01-05
Recovery of silicone carbide whiskers from coked,converted rice hulls by selective flocculation liquid/liquid extraction
BR7606944A
(pt )
1977-08-30
Processo para o deposito final de velas de filtracao ou jogos de filtros,contaminados pela radioatividade
YU281781A
(en )
1983-09-30
Process for the purification of gallium solutions by means of liquid-liquid extraction
BE848826A
(fr )
1977-05-26
Egaliseur de charge pour saumure, de forme annulaire
JPS5230270A
(en )
1977-03-07
Electrolytic fiber bed for recovering mercury or other heavy metal ions from liquid streams
NO161181C
(no )
1989-07-12
Fremgangsm te til elektrolytisk opploesning av forurikkelraffineringsanoder.
DE3160099D1
(en )
1983-04-14
Process for the preparation of p-hydroxyphenylacetic acid
JPS55109213A
(en )
1980-08-22
Recovering phosphate ion
NO147758C
(no )
1983-06-08
Fremgangsmaate ved oppkjoering, henholdsvis nedkjoering av reaksjonssonen ved katalytisk hydrogenbehandling av svartolje
IT8219049A0
(it )
1982-01-11
Procedimento di rigenerazione di un catalizzatore del tipo fosfato di ferro.
JPS5221269A
(en )
1977-02-17
Reaction vessel having fluid distribution system
JPS5265967A
(en )
1977-05-31
Purifying tank for sewage treatment
DK532179A
(da )
1980-06-15
7,8,9,10-tetrahydrotieno (3,2-e) pyrido (4,3-b)-indoler deres fremstilling og anvendelse til behandling af centralnervesystemet
JPS5265591A
(en )
1977-05-31
Purification of polyolefins
ES433611A1
(es )
1976-12-01
Procedimiento para la purificacion fina de poliolefinas de baja presion.
JPS5241453A
(en )
1977-03-31
Method for treating sewage containing organic substances of soluble ty pe