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1、醋酸棉酚粗品提纯工艺Purificationtechnologyofcrudegossypolacetateproduct申请号:.1申请日:2015-04-23CNCNA微信扫码查看/分享专利摘要:本发明公开了一种醋酸棉酚粗品提纯工艺,包括丙酮溶解、超声波充分溶解、油,提纯效果好,时间短,反复少,根据滤纸的颜色基本就能够掌握产品纯度,一次渤Abstract:Theinventiondisclosesapurificationtechnologyofaacetone,sufficientdissolvingbyultrasonicwaves,filteringthroultrasonicwav
2、es,post-processingandthelike.Thepurificationtfilterpaperundernormalpressure,cottonoilisadsorbedbytheproductpuritycanbemasteredbasicallyaccordingtothecolorofdissolvingisavoided,andaccordingly,theproductioncostofthe申请人:新疆凯欣生物科技有限责任公司Applicant:XINJIANGKAIXINBIOLOGYSCIENCEANDTECHCOLTD地址:治区巴*(隐臧)发明(设计)人:韩沅坤韩雨升Inventor:HANYUANKUN;HANYUSHENG主分类号:C07C5310(2006.01)I分类号:C07C5310(2006.01)IC07C5142(2006.01)IC07C5147(2006.01)