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FR2524905A1
(fr)
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Procede de recuperation de metaux dans des laitiers liquides
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JPS5852683B2
(ja)
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ガスノセンタクテキセイセイホウホウ
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BE421403A
(enrdf_load_stackoverflow)
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US1473723A
(en)
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Method of producing elemental sulphur
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US2756136A
(en)
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Method of chloridizing sintering of zinciferous materials with elimination of lead and similar contaminants
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NO116523B
(enrdf_load_stackoverflow)
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US1002317A
(en)
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Treatment of sal-ammoniac skimmings.
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US2077028A
(en)
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Recovery of sulphur
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US614361A
(en)
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Signors to said bartlett and oliver h |
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CN109385534B
(zh)
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含锌及碱金属卤化物粉尘的处理方法
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BE353678A
(enrdf_load_stackoverflow)
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BE421359A
(enrdf_load_stackoverflow)
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FR2480788A1
(fr)
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Procede pour la recuperation du plomb a partir d'un concentre sulfure plombifere
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FR2732008A1
(fr)
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Procede de traitement de scorie liquide qui se produit lors de la combustion ou de la gazeification de dechets
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BE513906A
(enrdf_load_stackoverflow)
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Dikhanbaev et al.
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Development of an energy-saving system for processing tin concentrates in a melt layer with phase inversion |
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BE515070A
(enrdf_load_stackoverflow)
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FR2508490A1
(fr)
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Procede pour le traitement thermique de cendres volantes riches en plomb
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BE508600A
(enrdf_load_stackoverflow)
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BE515071A
(enrdf_load_stackoverflow)
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US1296585A
(en)
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Process of desulfurizing metal sulfids.
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BE557584A
(enrdf_load_stackoverflow)
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BE522129A
(enrdf_load_stackoverflow)
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FR2608584A1
(fr)
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Procede pour l'elimination du cadmium des minerais de phosphates
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BE397915A
(enrdf_load_stackoverflow)
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