解开 发表于 2025-3-25 05:40:43

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Incumbent 发表于 2025-3-25 07:41:08

Heinz Rennearch and in process development for REE recovery [.]. Antisolvent crystallization has the potential to recover REE from solution at high yields and with minimal waste. However, antisolvent addition generally results in uncontrolled primary nucleation and very small product crystals. A better approa

赞美者 发表于 2025-3-25 11:58:54

thus, a suitable chelating agent is required to accommodate the polarity difference between the solute and solvent during the extraction of metal ions with organometallic compounds. This study investigates four different organophosphorus ligands including triethyl phosphate (TEP), tri-n-butyl phosp

TERRA 发表于 2025-3-25 17:59:14

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Memorial 发表于 2025-3-25 22:39:39

Roland Girtler of novel extractants for Pd(II) and Rh(III) chloridometalates. We have found that sulfide-diamide-type thiodiglycolamides (TDGAs) extract Pd(II) chloridometalates much faster than the conventional extractant di-.-hexyl sulfide (DHS). The TDGAs also show high stability against strongly acidic soluti

Demulcent 发表于 2025-3-26 03:45:17

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Fulsome 发表于 2025-3-26 08:22:13

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无辜 发表于 2025-3-26 09:21:25

LebenslaufforschungMan muß nicht lange nach den Fragestellungen für Lebensverlauf suntersuchungen forschen oder sie erst mühsam analytisch rekonstruieren: Sie sind weitgehend identisch mit wesentlichen Teilen der Tagesordnung gesellschaftlicher Probleme.

希望 发表于 2025-3-26 15:50:50

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热情的我 发表于 2025-3-26 19:49:42

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查看完整版本: Titlebook: Methoden der Biographie- und Lebenslaufforschung; Wolfgang Voges Book 1987 Springer Fachmedien Wiesbaden 1987 Ausbildung.Biographieforschu