Article(id=1147999673845014674, tenantId=1146029695717560320, journalId=1146123346816638986, issueId=1147999670040781819, articleNumber=1000-8063(2024)03-0068-06, orderNo=null, doi=10.13426/j.cnki.yky.2024.03.07, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1711728000000, receivedDateStr=2024-03-30, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1751634051046, onlineDateStr=2025-07-04, pubDate=1724083200000, pubDateStr=2024-08-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1751634051046, onlineIssueDateStr=2025-07-04, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1751634051046, creator=13701087609, updateTime=1751634051046, updator=13701087609, issue=Issue{id=1147999670040781819, tenantId=1146029695717560320, journalId=1146123346816638986, year='2024', volume='43', issue='3', pageStart='1', pageEnd='130', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1751634050139, creator=13701087609, updateTime=1759123774979, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1179413852954440623, tenantId=1146029695717560320, journalId=1146123346816638986, issueId=1147999670040781819, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1179413852954440624, tenantId=1146029695717560320, journalId=1146123346816638986, issueId=1147999670040781819, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=68, endPage=73, ext={EN=ArticleExt(id=1147999674147004580, articleId=1147999673845014674, tenantId=1146029695717560320, journalId=1146123346816638986, language=EN, title=Influence of D152 Resin Prewashing Process on the Quality of Spectinomycin, columnId=1175805041752556213, journalTitle=Uranium Mining and Metallurgy, columnName=MINING AND HYDROMETALLURGY, runingTitle=null, highlight=null, articleAbstract=
Spectinomycin is an alkaline water-soluble aminoglycoside antibiotic, produced by the fermentation of actinospectacin. The prewashing process of D152 resin with EDTA-2Na was studied, by selecting the proper concentration, pH and flow rate of the prewashing solution, the extraction of high purity macromycin hydrochloride was realized, and the recovery process of EDTA-2Na was determined. The optimal prewashing parameters were obtained: the concentration of EDTA-2Na solution is 0.015 mol/L, the pH of prewashing solution is 7.5~8.0, and the flow rate is 1.0~2.0 BV/h. The prewashing process is simple, low cost and high recovery, which ensures the adsorption yield of D152 resin and realizes the green extraction.
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大观霉素(Spectinomycin)是一种碱性水溶性氨基糖苷类抗生素,由壮观链霉(Actinospectacin)发酵产生。在用D152树脂提纯大观霉素过程中,引入EDTA-2Na预洗工艺,通过选择合适的预洗液浓度、pH和流速,实现高纯度盐酸大观霉素的提取,并确定了EDTA-2Na的回收工艺。研究得到了最佳预洗工艺参数:EDTA-2Na洗液浓度为0.015 mol/L,预洗液pH为7.5~8.0,流速为1.0~2.0 BV/h。该工艺简便易行、成本低、回收率高,保证了D152树脂的吸附收率,实现了绿色提取。
, correspAuthors=李海超, authorNote=null, correspAuthorsNote=
李海超(1989—),男,河北唐山人,学士,工程师,主要研究方向为微生物制药提取。
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王成(1985—),男,河北石家庄人,学士,工程师,主要研究方向为微生物制药提取。
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王成(1985—),男,河北石家庄人,学士,工程师,主要研究方向为微生物制药提取。
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王成(1985—),男,河北石家庄人,学士,工程师,主要研究方向为微生物制药提取。
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2002., articleTitle=null, refAbstract=null), Reference(id=1179491176144056581, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, doi=null, pmid=null, pmcid=null, year=2007, volume=null, issue=9, pageStart=38, pageEnd=null, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=孙滨生, journalName=民营科技, refType=null, unstructuredReference=孙滨生. 从酸洗废液中回收EDTA的研究[J].
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2007(9):38., articleTitle=从酸洗废液中回收EDTA的研究, refAbstract=null)], funds=null, companyList=[AuthorCompany(id=1179491172352405709, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, xref=null, ext=[AuthorCompanyExt(id=1179491172360794318, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, companyId=1179491172352405709, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Hebei Shengxue Dacheng Pharmaceutical Co., Ltd., Shijiazhuang 051430, China), AuthorCompanyExt(id=1179491172364988623, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, companyId=1179491172352405709, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=河北圣雪大成制药有限责任公司, 河北 石家庄 051430)])], figs=[ArticleFig(id=1179491173451313378, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=EN, label=Fig. 1, caption=
Effect of pH on the stability of spectinomycin, figureFileSmall=EXGWGYHjNqTDS5z2Fdxa2w==, figureFileBig=PWXPn4HHwgxUIFOScx4TkQ==, tableContent=null), ArticleFig(id=1179491173526810851, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=CN, label=图1, caption=
pH对大观霉素稳定性的影响, figureFileSmall=EXGWGYHjNqTDS5z2Fdxa2w==, figureFileBig=PWXPn4HHwgxUIFOScx4TkQ==, tableContent=null), ArticleFig(id=1179491173577142500, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=EN, label=Fig. 2, caption=
Prewashing effect of different solutions, figureFileSmall=BswX4EK2tYYcgYeSsmMeig==, figureFileBig=tuiJ8kq86x0DHE6mymAAew==, tableContent=null), ArticleFig(id=1179491173644251365, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=CN, label=图2, caption=
不同溶液的预洗效果, figureFileSmall=BswX4EK2tYYcgYeSsmMeig==, figureFileBig=tuiJ8kq86x0DHE6mymAAew==, tableContent=null), ArticleFig(id=1179491173707165926, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=EN, label=Fig. 3, caption=
Effect of pH of EDTA-2Na solution on prewashing effect, figureFileSmall=I6NxnMgLHuQxP7zD1SEKmA==, figureFileBig=U3kYUp7eTsQnC4ljONmmSw==, tableContent=null), ArticleFig(id=1179491173824606439, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=CN, label=图3, caption=
EDTA-2Na溶液pH对预洗效果的影响, figureFileSmall=I6NxnMgLHuQxP7zD1SEKmA==, figureFileBig=U3kYUp7eTsQnC4ljONmmSw==, tableContent=null), ArticleFig(id=1179491173887521000, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=EN, label=Fig. 4, caption=
Effect of concentration of EDTA-2Na solution on prewashing effect, figureFileSmall=XYxPg/ux8LvA+bRGIFqRMQ==, figureFileBig=785dcjcSocEZsogpG1+eMA==, tableContent=null), ArticleFig(id=1179491173971407081, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=CN, label=图4, caption=
EDTA-2Na预洗液浓度对预洗效果的影响, figureFileSmall=XYxPg/ux8LvA+bRGIFqRMQ==, figureFileBig=785dcjcSocEZsogpG1+eMA==, tableContent=null), ArticleFig(id=1179491174025933034, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=EN, label=Fig. 5, caption=
Effect of flow rate of EDTA-2Na solution on prewashing effect, figureFileSmall=uHUrh2UKj8WJVQ97/nPa6Q==, figureFileBig=qr8Cz6MwQ7QlZIqR9PXyFg==, tableContent=null), ArticleFig(id=1179491174084653291, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=CN, label=图5, caption=
EDTA-2Na溶液流速对预洗效果的影响, figureFileSmall=uHUrh2UKj8WJVQ97/nPa6Q==, figureFileBig=qr8Cz6MwQ7QlZIqR9PXyFg==, tableContent=null), ArticleFig(id=1179491174151762156, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=EN, label=Fig. 6, caption=
Effect of prewashing process on membrane flux, figureFileSmall=csDxaBFBCtqnTTnI2Vr/Zw==, figureFileBig=Jc221E0F6MbXYk5Spcla6Q==, tableContent=null), ArticleFig(id=1179491174218871021, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=CN, label=图6, caption=
预洗工艺对膜通量的影响, figureFileSmall=csDxaBFBCtqnTTnI2Vr/Zw==, figureFileBig=Jc221E0F6MbXYk5Spcla6Q==, tableContent=null), ArticleFig(id=1179491174273396974, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=EN, label=Table 1, caption=
EDTA recovery rate
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| pH | EDTA-2Na 用量/g | EDTA 回收量/g | EDTA 回收率/% |
| 1.0 | 560 | 470 | 96 |
| 1.5 | 560 | 456 | 93 |
| 2.0 | 560 | 392 | 80 |
), ArticleFig(id=1179491174340505839, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=CN, label=表1, caption=
EDTA回收率
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| pH | EDTA-2Na 用量/g | EDTA 回收量/g | EDTA 回收率/% |
| 1.0 | 560 | 470 | 96 |
| 1.5 | 560 | 456 | 93 |
| 2.0 | 560 | 392 | 80 |
), ArticleFig(id=1179491174424391920, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=EN, label=Table 2, caption=
Quality comparison of eluent
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| 工艺 | 洗脱液pH | 洗脱液 效价/(U/mL) | 洗脱液总 硬度/(mg/mL) | 透光 度/% |
| 未预洗 | 4.19 | 23 956 | 9.85 | 23 |
| 预洗 | 4.45 | 23 893 | 0.02 | 67 |
), ArticleFig(id=1179491174487306481, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=CN, label=表2, caption=
洗脱液质量对比
, figureFileSmall=null, figureFileBig=null, tableContent=
| 工艺 | 洗脱液pH | 洗脱液 效价/(U/mL) | 洗脱液总 硬度/(mg/mL) | 透光 度/% |
| 未预洗 | 4.19 | 23 956 | 9.85 | 23 |
| 预洗 | 4.45 | 23 893 | 0.02 | 67 |
), ArticleFig(id=1179491174562803954, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=EN, label=Table 3, caption=
Effect of prewashing process on quality of finished powder
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| 工艺 | 大观霉素 含量/% | 4R-双氢大观霉 素含量/% | 生物效价 (干品)/(U/mg) | 澄清度 |
| 未预洗 | 91.9 | 3.5 | 766 | 浑浊 |
| 预洗 | 93.7 | 2.8 | 786 | 澄清 |
), ArticleFig(id=1179491174634107123, tenantId=1146029695717560320, journalId=1146123346816638986, articleId=1147999673845014674, language=CN, label=表3, caption=
预洗工艺对成品粉质量的影响
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| 工艺 | 大观霉素 含量/% | 4R-双氢大观霉 素含量/% | 生物效价 (干品)/(U/mg) | 澄清度 |
| 未预洗 | 91.9 | 3.5 | 766 | 浑浊 |
| 预洗 | 93.7 | 2.8 | 786 | 澄清 |
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