A composite filter material for burning furnace flue gas dust removal is burnt to living beings

The utility model provides a composite filter material for burning furnace flue gas dust removal is burnt to living beings which characterized in that: include polyimide nanometer fibre web layer, polyetherimide nanometer fibre web layer, carbon nanotube film layer, polyetherimide nanometer fibre we...

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Bibliographische Detailangaben
Hauptverfasser:	NI PANPAN, WU HAOLUN, YANG QING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model provides a composite filter material for burning furnace flue gas dust removal is burnt to living beings which characterized in that: include polyimide nanometer fibre web layer, polyetherimide nanometer fibre web layer, carbon nanotube film layer, polyetherimide nanometer fibre web layer, carbon nanotube film layer, polyetherimide nanometer fibre web layer, carbon nanotube filmlayer, polyetherimide nanometer fibre web layer, the polyimide nanometer fibre web layer of lamination in proper order. Polyimide nanometer fibre web layer in polyimide nanofiber's diameter be 280nm.Polyetherimide nanometer fibre web layer in polyetherimide nanofiber's diameter be 550nm. The carbon nanotube film layer in carbon nanotube's diameter be 30nm. The utility model discloses filtration efficiency to small particulate matter is high, can improve denitration and desulfurization's treatment effect. 种用于生物质焚烧炉烟气除尘的复合滤料，其特征在于：包括依次层压的聚酰亚胺纳米纤网层、聚醚酰亚胺纳米纤网层、碳纳米管薄膜层、聚醚酰亚胺纳米纤网层、碳纳米管薄膜层、聚醚酰亚胺纳米纤网层、碳纳米管薄膜层、聚醚酰亚胺纳米纤网层、聚酰亚胺纳