METHOD FOR PRODUCING LITHIUM SEPARATION SHEET

• Main Authors: AIKAWA NORIKAZU, MURAKAMI KAZUHISA, YASUTAKE YUTARO
• Format: Patent
• Language: English; Japanese
• Published: 11.10.2021
• Subjects: ARTIFICIAL STONE; BASIC ELECTRIC ELEMENTS; CABLES; CEMENTS; CERAMICS; CHEMISTRY; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F; CONCRETE; CONDUCTORS; ELECTRICITY; INORGANIC CHEMISTRY; INSULATORS; LIME, MAGNESIA; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; REFRACTORIES; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; SEPARATION; SLAG; TRANSPORTING; TREATMENT OF NATURAL STONE

To provide a method for producing a lithium separation sheet that can achieve cost reduction.SOLUTION: A method for producing a lithium separation sheet has a first step of forming a mixture made by crushing and mixing lanthanum material, titanium material and lithium material, a second step of forming a molding of the mixture without calcining the mixture, and a third step for firing the molding mounted on a setter.SELECTED DRAWING: Figure 1 【課題】コスト低減が可能なリチウム分離シートの製造方法を提供すること。【解決手段】リチウム分離シートの製造方法は、ランタン原料、チタン原料及びリチウム原料を粉砕混合した混合物を形成する第１工程と、混合物をか焼することなく、混合物の成形物を成形する第２工程と、セッター上に載置される成形物を焼成する第３工程と、を備える。【選択図】図１