公开(公告)号：WO2004005557A1

公开(公告)日：2004-01-15

申请号：PCT/US2003/021439

申请日：2003-07-07

Applicant: ENGELHARD CORPORATION ,  BRANDTS, Jim, Aloysius, Maria ,  BERBEN, Pieter, Hildegardus

Inventor： BRANDTS, Jim, Aloysius, Maria ,  BERBEN, Pieter, Hildegardus

IPC: C22B11/00

CPC classification number: C02F1/5236 ,  C02F1/288 ,  C02F2101/20 ,  C02F2101/303 ,  C02F2101/308 ,  C02F2103/32 ,  C02F2103/343 ,  C22B7/007 ,  C22B11/042 ,  C22B11/048 ,  Y02P10/214 ,  Y02P10/234 ,  Y10S210/912

Abstract: The present invention relates to a process for separating at least one metal compound and/or a component thereof from a mixture, said process comprising contacting the said mixture with a heteropoly acid or heteropoly acid anion, thereby producing a precipitate comprising the heteropoly acid or heteropoly acid anion and the metal compound and/or a component thereof. The present invention further relates to a process for the purification of a mixture containing at least one metal compound, said process comprising contacting the said mixture with a heteropoly acid or heteropoly acid anion, thereby producing a precipitate that is substantially insoluble in the said reaction mixture and recovering the reaction mixture.

Abstract translation: 本发明涉及从混合物中分离至少一种金属化合物和/或其组分的方法，所述方法包括使所述混合物与杂多酸或杂多酸阴离子接触，从而产生包含杂多酸或杂多酸的沉淀物 酸性阴离子和金属化合物和/或其组分。 本发明还涉及一种纯化含有至少一种金属化合物的混合物的方法，所述方法包括使所述混合物与杂多酸或杂多酸阴离子接触，由此产生基本上不溶于所述反应混合物的沉淀物 并回收反应混合物。

公开(公告)号：WO2004005557B1

公开(公告)日：2004-03-18

申请号：PCT/US0321439

申请日：2003-07-07

Applicant: ENGELHARD CORP ,  BRANDTS JIM ALOYSIUS MARIA ,  BERBEN PIETER HILDEGARDUS

Inventor： BRANDTS JIM ALOYSIUS MARIA ,  BERBEN PIETER HILDEGARDUS

IPC: C22B3/06 ,  C22B7/00 ,  C22B11/00

CPC classification number: C02F1/5236 ,  C02F1/288 ,  C02F2101/20 ,  C02F2101/303 ,  C02F2101/308 ,  C02F2103/32 ,  C02F2103/343 ,  C22B7/007 ,  C22B11/042 ,  C22B11/048 ,  Y02P10/214 ,  Y02P10/234 ,  Y10S210/912

Abstract: The present invention relates to a process for separating at least one metal compound and/or a component thereof from a mixture, said process comprising contacting the said mixture with a heteropoly acid or heteropoly acid anion, thereby producing a precipitate comprising the heteropoly acid or heteropoly acid anion and the metal compound and/or a component thereof. The present invention further relates to a process for the purification of a mixture containing at least one metal compound, said process comprising contacting the said mixture with a heteropoly acid or heteropoly acid anion, thereby producing a precipitate that is substantially insoluble in the said reaction mixture and recovering the reaction mixture.

Abstract translation: 本发明涉及从混合物中分离至少一种金属化合物和/或其组分的方法，所述方法包括使所述混合物与杂多酸或杂多酸阴离子接触，从而产生包含杂多酸或杂多酸的沉淀 酸阴离子和金属化合物和/或其组分。 本发明进一步涉及纯化含有至少一种金属化合物的混合物的方法，所述方法包括使所述混合物与杂多酸或杂多酸阴离子接触，由此产生基本上不溶于所述反应混合物的沉淀物 并回收反应混合物。