材料期刊网

玻璃钢/复合材料, 2015, (3): 78-82.

GFRP筋在海洋环境下的耐久性研究

刘小艳 ^1, , 王毅 ^2, , 交联,混纺改性和酶法交联三种改性方法,制备了改性Zein纳米纤维.使用凝胶渗透色谱仪(GPC),红外光谱(FTIR),扫描电镜(SEM),表面张力仪(ST)以及电子万能试验机(EUTM)等手段对改性后不同纤维的性能进行表征.结果表明,改性后纤维的形貌基本不变,平均直径有所降低.改性后纤维的水稳定性提高,这与改性后纤维的亲水性下降相对应.纤维的力学性能较改性前有大的提高,其中化学交联对纤维力学性能提高效果最为明显.","authors":[{"authorName":"陈晓东","id":"51a63edf-2cb9-44ba-b859-f5d276105cd6","originalAuthorName":"陈晓东"},{"authorName":"岳亚丹","id":"63fb7b43-1b6c-4394-9ed3-630b74ded1c3","originalAuthorName":"岳亚丹"},{"authorName":"李大伟","id":"741f0d84-aa5a-4e6b-8aab-8e76dea586a2","originalAuthorName":"李大伟"},{"authorName":"杨洁","id":"713cedcb-8188-466f-9cbd-229dd475c588","originalAuthorName":"杨洁"},{"authorName":"黄锋林","id":"21b9fe86-c927-4ac2-81c4-c33150793f2a","originalAuthorName":"黄锋林"},{"authorName":"魏取福","id":"3692608f-3bc1-4a4d-b7ba-c046723863d7","originalAuthorName":"魏取福"}],"doi":"","fpage":"241","id":"e63a759d-29d6-49b7-8468-35d9e57484eb","issue":"2","journal":{"abbrevTitle":"CLKXYGCXB","coverImgSrc":"journal/img/cover/CLKXYGCXB.jpg","id":"13","issnPpub":"1673-2812","publisherId":"CLKXYGCXB","title":"材料科学与工程学报"},"keywords":[{"id":"7506a4cc-86b4-4075-82b9-3c3705e18b8e","keyword":"化学交联","originalKeyword":"化学交联"},{"id":"f020e72d-f52d-42b0-bc08-e71ab49b4bd8","keyword":"混纺改性","originalKeyword":"混纺改性"},{"id":"7bb92a12-2a5f-4a70-8bc7-0394414cea78","keyword":"酶法交联","originalKeyword":"酶法交联"},{"id":"716aa0ec-fc0c-487b-8e00-09aea7ef5642","keyword":"玉米醇溶蛋白","originalKeyword":"玉米醇溶蛋白"},{"id":"e10b2b67-ea51-449c-ac77-ccea0ec4dc12","keyword":"静电纺","originalKeyword":"静电纺"},{"id":"07fe8b53-91ba-4b62-bb14-f3d9c3ae65dc","keyword":"纳米纤维","originalKeyword":"纳米纤维"}],"language":"zh","publisherId":"clkxygc201502018","title":"不同改性法对玉米醇溶蛋白纳米纤维性能的影响","volume":"33","year":"2015"},{"abstractinfo":"弹性蛋白有良好的弹性、稳定性和生物相容性，可作为构建组织工程复合材料的组成部分。本文以4种不同的酚类物质为介体，通过酪氨酸酶催化氧化介体从而对弹性蛋白进行酶法交联，并借助静电纺丝方法制备纳米纤维膜。结果表明，酪氨酸酶能催化氧化酚类介体物质，且酶催化效率与酚类物质的种类有关；SDS-PAGE凝胶电泳和体积排阻色谱(SEC)表明弹性蛋白在酪氨酸酶/咖啡酸以及酪氨酸酶/儿茶素体系中发生了交联反应，生成了大分子蛋白聚合物。圆二色谱(CD)结果表明酶促交联反应导致弹性蛋白二级结构发生变化，α-螺旋结构含量增多。酪氨酸酶/儿茶素催化体系改善了弹性蛋白的可纺性，制得的纳米纤维粗细均匀，且膜材料有较好的生物相容性。","authors":[{"authorName":"洪言情","id":"ff307505-3d90-4213-a8fe-8376aff3d622","originalAuthorName":"洪言情"},{"authorName":"王平","id":"739d04cc-9555-4007-8487-97eac147ecb2","originalAuthorName":"王平"},{"authorName":"朱雪珂","id":"7f9e280b-295d-4e34-950f-1204e4550ee5","originalAuthorName":"朱雪珂"},{"authorName":"王强","id":"c60f6f6f-dbba-4397-a113-8a183cc4b007","originalAuthorName":"王强"},{"authorName":"范雪荣","id":"a3e03dd2-f949-406b-8232-6c47f0377dc8","originalAuthorName":"范雪荣"}],"doi":"10.3969/j.issn.1001-9731.2016.10.013","fpage":"10076","id":"abf5e17e-5b17-4b4f-a5a9-07109a65c7b9","issue":"10","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"0a572fa7-695a-4a00-981d-a48b18b20d5e","keyword":"弹性蛋白","originalKeyword":"弹性蛋白"},{"id":"748537f0-7a00-4b2f-b421-f6c4d170b3be","keyword":"酪氨酸酶","originalKeyword":"酪氨酸酶"},{"id":"3851ee05-8ce3-44d1-a5dc-ccb6d992f7bb","keyword":"介体","originalKeyword":"介体"},{"id":"cdda39f5-54fc-4a52-8591-2e7f78cf9e6d","keyword":"静电纺丝","originalKeyword":"静电纺丝"},{"id":"4f2e32d5-0ab8-45a4-a597-fcb6bf9b996e","keyword":"生物相容性","originalKeyword":"生物相容性"}],"language":"zh","publisherId":"gncl201610013","title":"基于酶法交联的再生纳米弹性蛋白膜构建?","volume":"47","year":"2016"},{"abstractinfo":"采用反相悬浮法与溶胶凝胶法结合制备磁性壳聚糖微球,并以此为载体,京尼平为交联剂,脂肪酶为模型酶进行固定化,研究了酶固定化的最优条件和固定化酶的性质.结果表明,在京尼平浓度为0.6 g/L、交联温度为55℃、交联时间8h,固定化酶的比活力最大,为4.31U/g.固定化酶在25～35℃,pH值在8.0有最大活性,其米氏常数Km为0.26 mol/L.同时,固定化酶具有良好的热稳定性及pH稳定性,可重复利用,且能进行磁分离.","authors":[{"authorName":"唐荣华","id":"d6286dac-c52c-4445-9409-ea50dfcf7672","originalAuthorName":"唐荣华"},{"authorName":"段玮","id":"96af0987-ebde-4d90-bac2-9781290019cc","originalAuthorName":"段玮"},{"authorName":"陈波","id":"7c5e1fc6-225e-4efe-b397-b95a748db29d","originalAuthorName":"陈波"}],"doi":"10.3724/SP.J.1095.2013.20485","fpage":"922","id":"2f57f79d-dc0e-4302-a36d-5535af97b202","issue":"8","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"2c09912a-5f61-4fe0-b251-4a2f52ebf113","keyword":"磁性壳聚糖微球","originalKeyword":"磁性壳聚糖微球"},{"id":"29efdf16-9ad5-4261-afab-f242fb134a8a","keyword":"京尼平","originalKeyword":"京尼平"},{"id":"2098371f-7088-4e97-a86f-1a7c48e46ee0","keyword":"固定化酶","originalKeyword":"固定化酶"}],"language":"zh","publisherId":"yyhx201308012","title":"京尼平交联磁性壳聚糖微球的制备及其脂肪酶的固定化","volume":"30","year":"2013"},{"abstractinfo":"制备了交联海藻酸钠磁性微球,并以磁性微球为载体,戊二醛为交联剂,将胰蛋白酶固定化;利用透射电镜、粒度分析、红外分析对交联海藻酸钠磁性微球进行了表征;探讨给酶量、戊二醛浓度和pH值对固定化酶活性的影响;与自由酶比较,考察了固定酶的酶学性质.结果表明:交联海藻酸钠磁性微球是固定化胰蛋白酶的良好载体,固定化酶最适宜的条件是吸附时间12h,给酶量为100mg/0.1g磁性载体、交联剂戊二醛浓度为5%、溶液pH值为6,同时将酶固定化后,酶的稳定性和催化性能均有所提高.","authors":[{"authorName":"刘峥","id":"ba1e43b2-ec04-4a91-baf7-a8767180dfd1","originalAuthorName":"刘峥"},{"authorName":"林原斌","id":"ce4fd087-49ba-4c28-9790-d300a654adb9","originalAuthorName":"林原斌"},{"authorName":"吕慧丹","id":"679b16d3-0bb7-43d9-8302-c0cbbce87476","originalAuthorName":"吕慧丹"}],"doi":"","fpage":"137","id":"509f0e5b-9ea5-49d4-b753-77cbc789bb15","issue":"12","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"0a0c2f6b-3c86-42d1-92cf-8c3a00a1c6f9","keyword":"交联海藻酸钠","originalKeyword":"交联海藻酸钠"},{"id":"320fd27a-d7ab-4ea0-9116-8ccdc86afe90","keyword":"磁性微球","originalKeyword":"磁性微球"},{"id":"02ddf0b0-5216-4c0d-a131-c48e2e49f3fe","keyword":"胰蛋白酶","originalKeyword":"胰蛋白酶"},{"id":"4bc59a97-3c17-4004-9cb3-6dfe6d097aaa","keyword":"固定化","originalKeyword":"固定化"}],"language":"zh","publisherId":"cldb200612038","title":"交联海藻酸钠磁性微球的制备及固定化胰蛋白酶研究","volume":"20","year":"2006"},{"abstractinfo":"将交联酶聚集体(CLEAs)与仿生硅化技术相结合,制备了交联脂肪酶Candida sp.99-125杂化生物催化剂.以京尼平为交联剂,在最佳条件下制得的脂肪酶CLEAs的酶活达771U/g,回收率达75％;保护剂聚乙烯亚胺(PEI)与Candida sp.99-125脂肪酶共沉淀制备P/CLEAs,其酶活达897 U/g,回收率约88％；利用PEI的诱导作用,在P/CLEAs表面形成氧化硅涂层,制得的脂肪酶CLEAs (Coated-CLEAs)显示出良好的稳定性,特别是其抗蛋白酶水解能力、有机溶剂耐受能力、重复使用性能等方面明显提高.","authors":[{"authorName":"姜艳军","id":"1b407c35-6248-4d1f-84fe-478c10286b6f","originalAuthorName":"姜艳军"},{"authorName":"王旗","id":"7bc8bccc-12b2-49f9-a251-854c6cff8761","originalAuthorName":"王旗"},{"authorName":"王温琴","id":"01ef71f6-e66b-4eb7-b7a0-7427166fffbc","originalAuthorName":"王温琴"},{"authorName":"周丽亚","id":"87bc82c3-531b-4601-89e6-1ffac8e878b7","originalAuthorName":"周丽亚"},{"authorName":"高静","id":"4307fb3f-bff4-400e-82dd-e2c88cc60d71","originalAuthorName":"高静"}],"doi":"10.3724/SP.J.1088.2012.11055","fpage":"857","id":"3af9e469-7ee9-4e44-830f-0ace329075cf","issue":"5","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报 "},"keywords":[{"id":"b01a65f7-cfbc-4431-b834-86b7a8d8271a","keyword":"交联酶聚集体","originalKeyword":"交联酶聚集体"},{"id":"db5945e1-55d2-4af3-881b-30d1ead3f5cb","keyword":"仿生硅化","originalKeyword":"仿生硅化"},{"id":"441cf8ef-4707-44bc-b1a8-8b171c0d84b8","keyword":"假丝酵母脂肪酶Candida sp.99-125","originalKeyword":"假丝酵母脂肪酶Candida sp.99-125"},{"id":"e0a6b3c2-31a4-419a-9f34-bed5d91f2b88","keyword":"京尼平","originalKeyword":"京尼平"},{"id":"0f8a98ee-b9a5-4610-85d5-40197252d1cb","keyword":"固定化酶","originalKeyword":"固定化酶"}],"language":"zh","publisherId":"cuihuaxb201205017","title":"交联酶聚集体与仿生硅化技术结合制备固定化脂肪酶","volume":"33","year":"2012"},{"abstractinfo":"制备了交联血管紧张素转化酶聚集体(ACE-CLEAs),比较了ACE-CLEAs及游离ACE的酶学性质,包括最适酶促反应温度、最适pH值、Km、Vmax、温度稳定性及pH稳定性等.以酶活力回收率为参考,确定了制备ACE-CLEAs的最佳条件为:饱和度为80％的(NH4)2SO4溶液作为沉淀剂,沉淀时间0.5h,质量分数为0.02％的戊二醛作为交联剂,交联时间lh.通过比较酶学性质发现,ACE-CLEAs比游离ACE具有更好的温度稳定性及pH稳定性,且与游离ACE接近的Km值表明,ACE-CLEAs对底物的亲和力与游离酶几乎相当.","authors":[{"authorName":"曾伟秀","id":"324edfef-f51b-4119-8118-a2c4159a3d9a","originalAuthorName":"曾伟秀"},{"authorName":"田清青","id":"50a43dd6-3efe-4e94-b939-245dcc122dce","originalAuthorName":"田清青"},{"authorName":"赵昕","id":"e61d6b39-d12b-411a-a400-1f001ec4e6d8","originalAuthorName":"赵昕"},{"authorName":"陈波","id":"f24d09c2-1c9b-453a-a38a-aa3fc3d3bf88","originalAuthorName":"陈波"}],"doi":"10.3724/SP.J.1095.2013.20412","fpage":"815","id":"3aa08748-b734-4944-9031-4b28ecbdf7cb","issue":"7","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"1d8398ff-ef73-4387-a0b6-3073ca73a0c9","keyword":"血管紧张素转化酶","originalKeyword":"血管紧张素转化酶"},{"id":"3b9b2d0d-d3b6-4b32-9dfa-d90aa3f494f6","keyword":"交联酶聚集体","originalKeyword":"交联酶聚集体"},{"id":"7fb3ac4b-7edb-4d83-ae62-e8e1c591d4c7","keyword":"固定化","originalKeyword":"固定化"}],"language":"zh","publisherId":"yyhx201307014","title":"交联血管紧张素转化酶聚集体的制备及性质","volume":"30","year":"2013"},{"abstractinfo":"以N,N′-亚甲基双丙烯酰胺(BIS)交联聚甲基丙烯酸作为固定漆酶的载体,以共价偶联法固定云芝漆酶并测定了固定基元的酶固定量和固定漆酶的比活力. 还研究了固定漆酶热稳定性、重复使用性以及固定漆酶催化2,6-二甲氧基苯酚(DMP)氧化的酶动力学参数. 实验结果表明,这种交联聚合物基元通过共价偶联法固定漆酶的量和固定漆酶的比活力分别可达26.37 mg/g和1.202 U/mg;在交联聚合物基元上固定的漆酶在50 ℃下放置2 h后仍然保持初始活力的83%,重复使用10次后仍保持初始活力的80%以上;交联聚合物固定漆酶催化DMP氧化的表观速率常数kcat可达1090 min-1,以固定漆酶的BIS交联聚甲基丙烯酸功能化碳纳米管修饰的玻碳电极在pH=4.4磷酸盐缓冲液中氧还原发生在+724 mV(vs.SCE).","authors":[{"authorName":"曾涵","id":"eb18e78c-e108-41be-b1f9-97dbf52c8a07","originalAuthorName":"曾涵"},{"authorName":"赵淑贤","id":"e0da4357-32e6-4a9c-b8fe-3bd3bb2651f5","originalAuthorName":"赵淑贤"},{"authorName":"龚兰新","id":"47a7ad11-4f3a-41df-9816-92d6cc7dde47","originalAuthorName":"龚兰新"},{"authorName":"许国强","id":"6817fb0d-16fb-409a-9432-7b80d5e07937","originalAuthorName":"许国强"}],"doi":"10.3724/SP.J.1095.2010.90742","fpage":"1076","id":"14e84e6e-cea0-42c6-8ecd-7ecb5c0ed12a","issue":"9","journal":{"abbrevTitle":"YYHX","coverImgSrc":"journal/img/cover/YYHX.jpg","id":"73","issnPpub":"1000-0518","publisherId":"YYHX","title":"应用化学"},"keywords":[{"id":"21406a76-3da5-4d7b-8264-dc81771e44d2","keyword":"漆酶","originalKeyword":"漆酶"},{"id":"a9a23b61-6c55-4f64-8fd5-c5b2545b802f","keyword":"酶固定","originalKeyword":"酶固定"},{"id":"9de610f3-df9b-4b62-931d-e11e83b4bb82","keyword":"热稳定性","originalKeyword":"热稳定性"},{"id":"0366f8b2-aef4-4513-84c0-f6535ad3cfe2","keyword":"酶动力学","originalKeyword":"酶动力学"},{"id":"f49b7f32-e1c7-4272-b965-a402617908c8","keyword":"氧还原","originalKeyword":"氧还原"}],"language":"zh","publisherId":"yyhx201009018","title":"云芝漆酶在N,N′-亚甲基双丙烯酰胺(BIS)交联聚甲基丙烯酸基元上的固定及其修饰玻碳电极电化学行为","volume":"27","year":"2010"},{"abstractinfo":"以透明质酸钠浓度、交联剂投入量、反应温度、溶胀时间作为考察因素,抗酶系数作为评价指标,采用L9(34)正交设计表优化交联透明质酸钠支架材料制备工艺参数并建立支架的体外抗酶降解性测定方法.正交试验结果经直观和方差分析显示,透明质酸钠浓度、交联剂投入量具有显著性影响,在透明质酸钠浓度为5％,交联剂投入量为5％,反应温度40℃和溶胀时间4h的条件下,可以制得体外抗酶降解性较强的交联透明质酸钠支架材料,其可作为一种细胞支架用于软骨组织工程研究.","authors":[{"authorName":"陈倩倩","id":"3ecbd579-3401-4b50-99aa-3a581aece350","originalAuthorName":"陈倩倩"},{"authorName":"陈建英","id":"04bf2386-00e0-466c-81ec-4176183a2a66","originalAuthorName":"陈建英"},{"authorName":"张建强","id":"38b3815f-b8fa-4807-ada1-bd75772a1b56","originalAuthorName":"张建强"},{"authorName":"王勤","id":"36f68346-5fcc-4b6d-922f-afe1c41c58ed","originalAuthorName":"王勤"},{"authorName":"凌沛学","id":"b3ccf701-ce61-4664-a554-58a1e27a826e","originalAuthorName":"凌沛学"}],"doi":"","fpage":"86","id":"d6be65df-4405-49dd-96d5-56f359bda7b4","issue":"6","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"3b443464-acb6-4437-93fe-0ca514360565","keyword":"交联透明质酸钠","originalKeyword":"交联透明质酸钠"},{"id":"f994d86f-5cfa-4f7d-85d3-01cd8495a7d2","keyword":"细胞支架","originalKeyword":"细胞支架"},{"id":"98cdb0c5-2316-4741-9b10-41a1eb9adac2","keyword":"正交试验","originalKeyword":"正交试验"},{"id":"8259f54a-f73b-471c-806b-d2ce93153481","keyword":"体外降解","originalKeyword":"体外降解"}],"language":"zh","publisherId":"cldb201406022","title":"交联透明质酸钠支架材料制备工艺优化及其体外抗酶降解性研究","volume":"28","year":"2014"},{"abstractinfo":"通过丁酰壳聚糖与丙烯酰氧基丙基二甲氧基硅烷的迈克尔加成反应合成了含有甲氧硅烷基(Methoxysilyl-)的丁酰壳聚糖(MoS-butyrylchitosan),Mos基团通过水解缩合成树枝网络膜(DBCSF).SEM测定表明,该膜具有微孔结构.当丁酰壳聚糖树枝网络膜固定辣根过氧化酶(HRP)修饰金电极表面,采用示差脉冲极谱(DPV)方法对过氧化氢进行监测,测量限度可达到2×10-10mol/L,传感器4℃储存2个月以后酶的活性可保持75%.\n","authors":[{"authorName":"朱爱萍","id":"34207999-0ad1-47a7-a262-1608366767cd","originalAuthorName":"朱爱萍"},{"authorName":"王刚","id":"f3f18ac6-de3a-4a74-a598-ed0978f10ae9","originalAuthorName":"王刚"},{"authorName":"成大明","id":"f4d7b83d-8817-420e-a433-72a1efeec05a","originalAuthorName":"成大明"},{"authorName":"沈健","id":"89c17c90-5f40-489b-867a-9217b73611c8","originalAuthorName":"沈健"}],"doi":"","fpage":"344","id":"02922ef7-1a89-4503-8e76-8b05f21c9a4f","issue":"3","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"79bff370-e40e-4c9a-a2e1-6f03b1ba697b","keyword":"丁酰壳聚糖","originalKeyword":"丁酰壳聚糖"},{"id":"0716bf87-3f9e-418e-b267-3d106356b3d8","keyword":"树枝网络","originalKeyword":"树枝网络"},{"id":"8fe0c0dd-2eba-4353-8fe7-fa89b8472338","keyword":"交联","originalKeyword":"交联"},{"id":"768edd1b-34ff-4438-9f90-8b097d9c920b","keyword":"生物传感器","originalKeyword":"生物传感器"},{"id":"07ff7a5d-2bd2-48b0-a7af-1fe6cbb57150","keyword":"辣根过氧化酶","originalKeyword":"辣根过氧化酶"}],"language":"zh","publisherId":"gncl200203043","title":"丁酰壳聚糖树枝网络交联膜的制备及其固定酶的应用","volume":"33","year":"2002"},{"abstractinfo":"对不同酶促条件下纤维的滤水性、聚合度、表面积、饱和吸附量、表面电荷进行测定,利用SEM和FITR对纤维表征.结果表明:生物酶法脱墨对纤维有一定的降解作用,当酶用量为3.5 IU/g时,首先水解纸浆中的细小纤维,而对长纤维水解作用不大.","authors":[{"authorName":"魏婷","id":"f3c55aa6-74c2-42e0-8f80-0288fed83d0c","originalAuthorName":"魏婷"},{"authorName":"易红玲","id":"ea7cd53b-edf7-4719-babd-f8d4cf1a4f42","originalAuthorName":"易红玲"},{"authorName":"林珩","id":"5dc020a6-d67c-4b94-adde-d2dab7db1e84","originalAuthorName":"林珩"},{"authorName":"公维光","id":"1b34933c-8594-4a47-8f1a-9c3038d1e7ca","originalAuthorName":"公维光"},{"authorName":"郑柏存","id":"79820663-9336-4e70-bf3f-2572c221e9a5","originalAuthorName":"郑柏存"}],"doi":"10.3969/j.issn.1001-3660.2012.02.019","fpage":"64","id":"eee4c311-b18a-4d45-b451-7b7a422ecd63","issue":"2","journal":{"abbrevTitle":"BMJS","coverImgSrc":"journal/img/cover/BMJS.jpg","id":"3","issnPpub":"1001-3660","publisherId":"BMJS","title":"表面技术 "},"keywords":[{"id":"3900d487-53f6-4953-b532-857a6ad55eeb","keyword":"酶促反应","originalKeyword":"酶促反应"},{"id":"d23258bb-8aac-496a-8bc4-4c90db564475","keyword":"纤维","originalKeyword":"纤维"},{"id":"607b92cd-4973-403e-b784-625e4eebf502","keyword":"化学特性","originalKeyword":"化学特性"},{"id":"2910f109-19c6-4e5b-941a-1db11964448b","keyword":"物理特性","originalKeyword":"物理特性"}],"language":"zh","publisherId":"bmjs201202019","title":"酶法脱墨作用下纤维的物理化学特性研究","volume":"41","year":"2012"}],"totalpage":3643,"totalrecord":36423}