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病人用过的石膏綳带截拆下来以后多当作废物弃去,这是一种浪费。我們对废石膏綳带进行了綜合利用試驗,证明可从中回收紗布,和加工制成硫酸鈉、碳酸鈣等。回收操作簡便,不需要特殊仪器,回收成本也极低,因此这是一个較有意义的废物利用項目。現将操作步驟作如下介紹。操作步驟 1.取料收集医院自病員身上截拆下来的石膏綳带,除去附着的药棉及其他污物,晒干备用。
After the patient’s used gypsum cassette was cut off, it was discarded as waste, which was a waste. We conducted comprehensive utilization tests on waste gypsum tapes to prove that gauze can be recovered from it and processed into sodium sulfate, calcium carbonate, and the like. The recycling operation is simple, no special equipment is required, and the recycling cost is also very low, so this is a more meaningful waste utilization project. The following steps are described below. Procedures 1. Retrieval collect gypsum squatting belts that have been removed from the patient’s body to remove the attached cotton wool and other contaminants, and to dry them for later use.