.碳纳米管生产工艺流程图品种项目 SWCNTs DWCNTs MWCNTs测试方法Testing method原材料检验Materials testingQC反馈处理Feedback processing纳米催化剂的制备Nano Catalyzer producing碳纳米管生长Carbon nanotubes growing碳氢化合物Hydrocarbon碳纳米管的纯化Carbon nanotubes purifying成品检验Inspection包装入库Packaging and warehousing催化剂回收Catalyzer reclaimingQC反馈处理Feedback processing