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EP0555163A1
(fr)
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Procédé d'élimination de l'oxalate de sodium des solutions d'aluminate de sodium du cycle bayer
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US6132696A
(en)
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Manufacture of precipitated calcium carbonate of improved color and stable crystalline form
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BE379283A
(enrdf_load_html_response)
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EP1888457A1
(en)
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Synthesis of a starting material with improved outgassing for the growth of fluoride crystals
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TWI842182B
(zh)
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人工丹泉石及其製造方法
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US2105109A
(en)
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Process for production of borax
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CN102086026A
(zh)
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一种用电石渣生产氯酸钾联产微细碳酸钙和氯化铵的方法
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CN115108574B
(zh)
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一种4n高纯碳酸钙高纯度提纯工艺
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JP2011073899A
(ja)
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軽質炭酸カルシウムの製造方法
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CN101823696B
(zh)
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一种用电石渣生产氯酸钾联产超微细碳酸钙和氯化铵的方法
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KR100226907B1
(ko)
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해수마그네시아 클린커 제조용 고순도 석회유의 제조방법
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US2442481A
(en)
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Process for the production of magnesium compounds
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US845854A
(en)
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Manufacture of alumina and alkali compounds of sulfur.
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FR2477126A1
(fr)
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Procede d'obtention d'un carbonate de magnesium de grande purete
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BE440971A
(enrdf_load_html_response)
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US1667839A
(en)
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Process of producing potassium ferrocyanide
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SU1224263A1
(ru)
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Способ получени фтористого кальци
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BE441655A
(enrdf_load_html_response)
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BE412932A
(enrdf_load_html_response)
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BE494991A
(enrdf_load_html_response)
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US921609A
(en)
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Process of making alumina.
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BE512092A
(enrdf_load_html_response)
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CA2208150C
(en)
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Manufacture of precipitated calcium carbonate of improved colour
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EP0516558A1
(fr)
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Procédé de raffinage du calcium par voie nitrure
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JP2002308621A
(ja)
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炭酸亜鉛の製造方法
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