{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"以纤维素棉桨粕经酸水解得到具有确定聚合度的微晶纤维素(MCC)为原料,在氢氧化钠活化下,与1,4-丁烷磺内酯(BS)反应,得到了具有良好水溶性的丁基磺酸纤维素醚(SBC)减水剂.采用红外光谱(FT-IR)、核磁共振谱(NMR)、扫描电镜(SEM)、X射线衍射(XRD)等分析方法对产品结构进行了表征,并考察了MCC聚合度、原料配比、反应温度、反应时间、悬浮剂种类等合成工艺条件对产品减水性能的影响.结果表明:当原料MCC聚合度为45,反应物物质的量比为:AGU(纤维素葡萄糖苷单元):n(NaOH):n(BS)=1.0:2.1:2.2,悬浮剂为异丙醇,原料室温活化时间为2h,产物合成时间为5h,温度为80℃时,所得产品丁磺酸基取代度最高,产品减水性能最优.","authors":[{"authorName":"哈丽丹·买买提","id":"ed264b80-aa0c-4d37-8cc1-6ae7ae48587d","originalAuthorName":"哈丽丹·买买提"},{"authorName":"库尔班江·肉孜","id":"6dc058aa-26ce-469d-85dc-5bed764779e9","originalAuthorName":"库尔班江·肉孜"},{"authorName":"王昕","id":"079a6994-a925-4fb8-b1cd-b72ff6f648fd","originalAuthorName":"王昕"},{"authorName":"陈松林","id":"6cb44a58-725c-42c8-93dc-2bb0ed853987","originalAuthorName":"陈松林"}],"doi":"","fpage":"462","id":"dc491d5c-33ac-4d97-9f56-b37979ab461c","issue":"2","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"efd687fe-7aff-4867-88c1-2f518a3ce00e","keyword":"纤维素","originalKeyword":"纤维素"},{"id":"cdeed232-b4a9-4bd0-91b4-28abeee533c8","keyword":"丁基磺酸纤维素醚","originalKeyword":"丁基磺酸纤维素醚"},{"id":"9aea6c92-327e-49cc-9287-05486fdd8000","keyword":"减水剂","originalKeyword":"减水剂"},{"id":"8eeae8f4-f7ac-4df4-8cdc-68ebaa267d3f","keyword":"减水性能","originalKeyword":"减水性能"}],"language":"zh","publisherId":"gsytb201102044","title":"丁基磺酸纤维素醚减水剂的合成及表征","volume":"30","year":"2011"},{"abstractinfo":"托库孜巴依金矿设计采用浅孔留矿采矿法进行开采,现已开采3个中段. 为了保障矿山安全生产,采用数值模拟方法对矿体和围岩进行建模,依据现行的采矿方法对模型进行模拟开采分析,研究地表沉降状况与沉降规律. 介绍了矿体计算模型的建立及模拟过程,经计算得出位于模型地表中部的最大沉降值有可能达到140 cm;根据地表沉降模拟结果提出控制地表沉降的措施,建议对已经开采的530 m、490 m和450 m中段的采空区进行全尾砂充填,而从410 m中段开始采用胶结尾砂充填采矿法开采,这样模拟得出地表最大沉降值可能减小到24 cm左右. 研究结论有利于矿山深部开采的安全和经济效益.","authors":[{"authorName":"刘彦超","id":"4aff6414-7f26-49d6-aa76-3c4bd1b639c7","originalAuthorName":"刘彦超"},{"authorName":"黄武胜","id":"aeb04420-40b8-4645-902f-5f0db8b40448","originalAuthorName":"黄武胜"},{"authorName":"蔡嗣经","id":"ab31cbad-e4fe-4b77-8c7b-82de1edc0a9b","originalAuthorName":"蔡嗣经"},{"authorName":"刘国喜","id":"bf9ae593-ae8d-4c22-8823-aea519a25dcb","originalAuthorName":"刘国喜"},{"authorName":"樊晋鹏","id":"1bb8ad2a-2d5f-4bf8-95ad-f3f3670d53df","originalAuthorName":"樊晋鹏"}],"doi":"10.11792/hj20150510","fpage":"39","id":"d55ee367-d040-4179-9505-d842946f6a6d","issue":"5","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"d3305166-dc2e-4dd2-b292-e9d1ecedccd3","keyword":"留矿采矿法","originalKeyword":"留矿采矿法"},{"id":"5587ef8e-6f21-4842-9b3d-07adbecaa9da","keyword":"地表沉降","originalKeyword":"地表沉降"},{"id":"e0febfb8-6d72-4d20-96c0-b9933c003879","keyword":"数值模拟","originalKeyword":"数值模拟"},{"id":"1bfea791-0269-4a9f-9882-69c091aa5458","keyword":"充填采矿法","originalKeyword":"充填采矿法"}],"language":"zh","publisherId":"huangj201505012","title":"托库孜巴依金矿地表沉降与控制数值模拟研究","volume":"36","year":"2015"},{"abstractinfo":"库姆托尔金矿床为世界著名的超大型黑色岩系型金矿之一,其矿床地质特征具有一定的代表性,该矿床的成矿地质背景和成矿地质条件同新疆西南天山造山带具有较大的相似性.在分析了库姆托尔金矿的地质背景、矿区地质、矿床地质特征和矿床成因的基础上,与新疆西南天山地区的萨瓦亚尔顿、大山口、萨恨托亥、布隆等金矿床的成矿特征进行了对比分析,进而指出新疆西南天山造山带具有较好的黑色岩系型金矿成矿潜力和找矿潜力.","authors":[{"authorName":"陈喜峰","id":"34f68712-599b-4018-ad72-813d403b32a4","originalAuthorName":"陈喜峰"},{"authorName":"彭润民","id":"d17b0fb4-be08-4fcb-9168-050baf36a9c3","originalAuthorName":"彭润民"},{"authorName":"刘家军","id":"00bd4218-f1e3-4e2d-b964-888bb87e8558","originalAuthorName":"刘家军"},{"authorName":"王建平","id":"8c4993a7-49e8-4f33-80b2-fdabccafe6ca","originalAuthorName":"王建平"},{"authorName":"王小龙","id":"beb61f42-402d-4680-99b1-b697376189ba","originalAuthorName":"王小龙"}],"doi":"10.3969/j.issn.1001-1277.2010.12.004","fpage":"15","id":"7c3562b0-c8d3-45bd-b1d4-7e4d4cac4d47","issue":"12","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"6ddb22f5-6df2-4daa-9a52-234cc9c25572","keyword":"地质特征","originalKeyword":"地质特征"},{"id":"4f493e15-54f8-4010-98e8-a937bca34195","keyword":"成矿特征","originalKeyword":"成矿特征"},{"id":"7e4dbbf9-306c-456e-a14d-69e1fb64ab94","keyword":"库姆托尔金矿床","originalKeyword":"库姆托尔金矿床"},{"id":"53236c53-e0bf-436b-9169-e4df7b1666c7","keyword":"吉尔吉斯斯坦","originalKeyword":"吉尔吉斯斯坦"}],"language":"zh","publisherId":"huangj201012004","title":"吉尔吉斯斯坦库姆托尔超大型金矿床地质特征","volume":"31","year":"2010"},{"abstractinfo":"库尔尕斯金铜多金属矿床是在西昆仑库科西力克一带5万区调中发现最有价值的矿(床)点之一,该矿床赋存于岩体(S-Dδo)边缘接触带变质岩地层(O-S)中.该矿床矿种较多,伴生元素丰富,综合利用价值高,成矿地质条件好,找矿潜力巨大.通过对该矿床矿石、含矿岩系及围岩化学成分、微量元素、REE等特征系统地研究,初步认为金矿化与黄铁矿化、碳酸盐化等围岩蚀变关系密切,载金矿物主要为黄铁矿,赋矿岩石——角岩的形成和成矿具有一致性,小型构造对矿化富集作用明显.多金属矿成矿可能存在前后3个阶段:第一阶段以高温磁铁矿和铜矿形成为主;第二阶段为中温金矿的形成;第三阶段是低温铅锌矿的形成.","authors":[{"authorName":"黄建国","id":"7fa5a54e-9ac4-41ab-b729-3b7f2fc92e34","originalAuthorName":"黄建国"},{"authorName":"杨瑞东","id":"3fbd219d-231f-40bd-a2e0-4487cbc0c8db","originalAuthorName":"杨瑞东"},{"authorName":"崔春龙","id":"9e19a85f-984c-4959-be40-018f9e9645d4","originalAuthorName":"崔春龙"},{"authorName":"杨剑","id":"814cc250-e291-4ca2-8da4-37f12df9864f","originalAuthorName":"杨剑"},{"authorName":"侯兰杰","id":"7a743906-e1e7-495a-a4ae-dc54211ac2ec","originalAuthorName":"侯兰杰"}],"doi":"10.3969/j.issn.1001-1277.2012.05.004","fpage":"12","id":"4913d76f-662d-4db9-bb47-fa3143e2b914","issue":"5","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"c3211943-c816-4df2-9a9c-eb96991890be","keyword":"库尔尕斯金铜多金属矿床","originalKeyword":"库尔尕斯金铜多金属矿床"},{"id":"073b7a42-5ecb-496f-8e08-acc1d6136bd0","keyword":"地质特征","originalKeyword":"地质特征"},{"id":"0e06d401-145e-4a10-90f3-e401ec2dfe3d","keyword":"地球化学特征","originalKeyword":"地球化学特征"},{"id":"173e7cc8-7e1f-4bb1-b0be-889ad4b32f0a","keyword":"新疆","originalKeyword":"新疆"},{"id":"93f95369-d2ee-41d6-ab0f-add81286542f","keyword":"西昆仑","originalKeyword":"西昆仑"}],"language":"zh","publisherId":"huangj201205004","title":"新疆塔县库尔尕斯金铜多金属矿床地质及地球化学特征","volume":"33","year":"2012"},{"abstractinfo":"以马铃薯淀粉、普鲁兰多糖、明胶为成膜物质,甘油为增塑剂,氯化钙为交联剂,丙酸钙和肉桂醛为抗菌剂,制备马铃薯淀粉基抗菌可食膜,研究抗菌膜对冷却肉的保鲜效果。结果表明,抗菌膜能够有效抑制冷却肉表面微生物的生长和繁殖,且随着抗菌剂含量的增加,冷却肉表面的菌落总数逐渐减少;抗菌膜能够较好地维持冷却肉的红度;在冷却肉贮存的后期,用抗菌膜包裹的冷却肉失水率较小,说明抗菌膜具有一定的保水能力;用抗菌膜包裹的冷却肉 pH 值均比未添加抗菌剂的可食膜包裹的冷却肉 pH 值低,说明丙酸钙和肉桂醛在冷却肉的保鲜过程中具有抗菌作用,能有效减少微生物的生长和繁殖,降低微生物对蛋白质的分解速率,具备一定的保鲜作用。","authors":[{"authorName":"王利强","id":"41d7a875-f8c6-4fb2-bed0-035903715a79","originalAuthorName":"王利强"},{"authorName":"贾超","id":"a5a3542c-2510-4449-8e60-f052bf0e6658","originalAuthorName":"贾超"},{"authorName":"游柳青","id":"ad15e11a-7ec8-4d4c-b030-120dfd526b0d","originalAuthorName":"游柳青"},{"authorName":"张新昌","id":"e35e5907-c10e-4d23-9cd9-5bce2d5ab58d","originalAuthorName":"张新昌"},{"authorName":"卢立新","id":"0d91fb01-fce8-4809-b30d-5c1f0f1e7c3b","originalAuthorName":"卢立新"},{"authorName":"刘碧茜","id":"ed3aa5f8-ec9f-4342-97f4-df66184090c6","originalAuthorName":"刘碧茜"}],"doi":"10.3969/j.issn.1001-9731.2015.12.004","fpage":"12019","id":"acfbe4dd-0810-44af-a0e7-55f291815ae1","issue":"12","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"a3624749-d461-4d55-83a8-ff6d26774716","keyword":"马铃薯淀粉","originalKeyword":"马铃薯淀粉"},{"id":"aff5d410-18d8-4a03-822d-b52d546c3e13","keyword":"抗菌可食膜","originalKeyword":"抗菌可食膜"},{"id":"2fc9dd73-e4ab-4dcd-b302-a9cc5fa35bcd","keyword":"冷却肉","originalKeyword":"冷却肉"},{"id":"1fb238fe-a122-4a77-8ed1-6f987b3bc5f6","keyword":"保鲜","originalKeyword":"保鲜"}],"language":"zh","publisherId":"gncl201512004","title":"马铃薯淀粉基抗菌可食膜对冷却肉保鲜效果的研究?","volume":"","year":"2015"},{"abstractinfo":"采用稳态平板法测定了皮江法炼镁工艺物料的导热系数.结果表明:温度升高,原料中硅铁配入量增加,以及添加CaF2都能提高物料的导热系数.随着还原反应进行,物料的导热系数降低.添加CaF2将降低还原渣的导热系数.对于添加3% CaF2的还原原料导热系数与温度的关系为λ=2.88×10-4T+0.14;添加3% CaF2、还原率为78%的还原渣的导热系数与温度的关系为λ=4.95×10-5T+0.08.","authors":[{"authorName":"傅大学","id":"d847e28f-99b5-4932-85cb-f12f9f74298b","originalAuthorName":"傅大学"},{"authorName":"张伟","id":"88fee241-475d-4617-b0d5-49b2ff9d2d15","originalAuthorName":"张伟"},{"authorName":"王耀武","id":"5e5d1d50-bdad-4a2c-9837-846c6db7c1ca","originalAuthorName":"王耀武"},{"authorName":"彭建平","id":"cb0690af-7750-4c58-a150-de7065853571","originalAuthorName":"彭建平"},{"authorName":"狄越忠","id":"e9661133-b813-4a74-8290-bd2d2b842598","originalAuthorName":"狄越忠"},{"authorName":"陶绍虎","id":"aeb860b4-e217-4b29-819e-8387888aaef5","originalAuthorName":"陶绍虎"},{"authorName":"冯乃祥","id":"bb069f11-ba99-496c-9d98-9b61be565525","originalAuthorName":"冯乃祥"}],"doi":"","fpage":"171","id":"cb467d6b-e315-417d-9813-029b5d926255","issue":"3","journal":{"abbrevTitle":"CLYYJXB","coverImgSrc":"journal/img/cover/CLYYJXB.jpg","id":"17","issnPpub":"1671-6620","publisherId":"CLYYJXB","title":"材料与冶金学报"},"keywords":[{"id":"e70201cf-8433-4ced-be49-1fe09734e57c","keyword":"导热系数","originalKeyword":"导热系数"},{"id":"bf2a6d99-63da-46d8-a1f4-e335076f27bb","keyword":"平板法","originalKeyword":"平板法"},{"id":"6d5c176d-92d8-4272-a112-b02ac6a15dbb","keyword":"还原","originalKeyword":"还原"},{"id":"f9bbe252-f802-42ce-bc9d-072d9762f3f6","keyword":"皮江法","originalKeyword":"皮江法"}],"language":"zh","publisherId":"clyyjxb201203004","title":"皮江法物料导热系数测定","volume":"11","year":"2012"},{"abstractinfo":"对长江三峡库尾重庆段淤砂的矿物进行研究, 通过光谱分析、化学成分分析、主要矿物含量测定, 查明了其化学成分和矿物组成.研究表明: 长江三峡重庆段淤砂是以硅质岩屑及石英为主, 含有少量铁和钛, 微量的稀土钇、镱及钪等成分.其含量钇25.8 g·t-1, 镱2.06 g·t-1, 钪6.60 g·t-1.其中钛铁矿含钪101 g·t-1, 钛辉石含钪121 g·t-1.在此基础上, 提出了提钪新方法, 拟定了不同的工艺方案进行钪的分选, 浸出, 萃取等半工业型试验研究, 浸出率为80.36%, 萃取率为90.27%.","authors":[{"authorName":"张桂芳","id":"f79ce771-1f88-4642-90bb-9571cb9215b4","originalAuthorName":"张桂芳"},{"authorName":"张宗华","id":"266bd4b9-cb27-420c-a25e-2c9d082c0826","originalAuthorName":"张宗华"},{"authorName":"李先祥","id":"f5f020cf-e33c-4cf2-8c15-bf6a62f29e41","originalAuthorName":"李先祥"}],"doi":"10.3969/j.issn.0258-7076.2005.02.020","fpage":"219","id":"4bb33ac3-c375-4750-8705-9cb8f34aef0d","issue":"2","journal":{"abbrevTitle":"XYJS","coverImgSrc":"journal/img/cover/XYJS.jpg","id":"67","issnPpub":"0258-7076","publisherId":"XYJS","title":"稀有金属"},"keywords":[{"id":"678c1d0d-3d94-4c1c-acbb-cfdea3a4795e","keyword":"长江淤砂","originalKeyword":"长江淤砂"},{"id":"558c7233-baad-4da5-91f1-fe679401258f","keyword":"钪","originalKeyword":"钪"},{"id":"c828c26d-5240-409b-8b82-155f0feb2bfc","keyword":"浸出","originalKeyword":"浸出"},{"id":"c34ce686-7ee8-4bfb-b32b-1cdc26300e73","keyword":"萃取","originalKeyword":"萃取"}],"language":"zh","publisherId":"xyjs200502020","title":"江淤砂提钪试验研究","volume":"29","year":"2005"},{"abstractinfo":"化学镀镍研讨班在京举办中国腐蚀与防护学会咨询工作委员会于93年12月7日至14日在北京科技大学举办了全国化学镀镍技术研讨班.来自全国25个单位近30人参加了研讨班.研讨班学员大多来自从事化学镀镍的厂矿企业.中科院金属研究所姜晓霞研究员,机电部武汉材保所沈伟高级工程师,北京科技大学杨德钧教授,孙冬柏博士分别就化学镀镍工艺的原理、特点、应用、设备以及质量控制、三废处理等广大工程技术人员所关心的主题进行了系统,全面?...","authors":[],"categoryName":"|","doi":"","fpage":"136","id":"0e9eaf99-ed41-450b-be20-7899c9497be3","issue":"2","journal":{"abbrevTitle":"FSXB","coverImgSrc":"journal/img/cover/腐蚀学报封面.jpg","id":"24","issnPpub":"2667-2669","publisherId":"FSXB","title":"腐蚀学报(英文)"},"keywords":[],"language":"zh","publisherId":"1002-6495_1994_2_9","title":"化学镀镍研讨班在京举办","volume":"6","year":"1994"},{"abstractinfo":"以藏北班公湖-怒江成矿带中段为例,简要介绍了基于GIS技术的区域金矿资源定位预测流程.提出了定位预测流程的3个重要步骤:GIS图件库的制作→地、物、化、遥异常信息的提取→GIS区域金矿定位预测.研究认为,采用GIS技术预测,比传统方法更接近于实际,成果更可靠.","authors":[{"authorName":"张玉杰","id":"270bb9ed-d3b7-4589-b9fc-3b26713ab5a7","originalAuthorName":"张玉杰"},{"authorName":"路彦明","id":"c3210c14-02ba-4859-8631-8c0971b51e3f","originalAuthorName":"路彦明"},{"authorName":"向永生","id":"66e18988-093c-494c-a13b-898f9313445f","originalAuthorName":"向永生"},{"authorName":"范俊杰","id":"93ab1783-27a0-4201-9dd2-897cf01529d6","originalAuthorName":"范俊杰"}],"doi":"10.3969/j.issn.1001-1277.2003.10.004","fpage":"14","id":"4314e0d0-cf30-4798-967b-e660bddcef00","issue":"10","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"3a567a33-d15c-434f-ad91-5cca58eb69da","keyword":"GIS技术","originalKeyword":"GIS技术"},{"id":"e382083b-a6ae-4456-b651-b3409c79c968","keyword":"定位预测","originalKeyword":"定位预测"},{"id":"e2dbf7d5-b4a5-43a9-b7b3-76bb1211a40a","keyword":"流程","originalKeyword":"流程"},{"id":"ab9a2899-427f-4bfb-9f20-d5fb28a97089","keyword":"金矿","originalKeyword":"金矿"},{"id":"67803780-9968-4ef9-9dd7-b0ff12c3f068","keyword":"藏北","originalKeyword":"藏北"}],"language":"zh","publisherId":"huangj200310004","title":"基于GIS技术的区域金矿资源定位预测流程--以藏北班公湖-怒江成矿带中段为例","volume":"24","year":"2003"},{"abstractinfo":"班康姆金矿位于特提斯成矿域的东段,琅勃拉邦—黎府铜金多金属成矿带.介绍了班康姆金矿矿区地质概况、矿体地质特征及地球化学异常特征等,分析了控矿条件,认为该矿床受地层、断裂构造、岩浆岩等多种控矿因素的控制,这对矿区进一步找矿及外围找矿有一定的参考意义.","authors":[{"authorName":"潘瀚","id":"c040d408-99e1-4b90-bfbf-56b438ced0ef","originalAuthorName":"潘瀚"},{"authorName":"李学彪","id":"d511760a-c5ef-4701-8ac6-9563791d8e96","originalAuthorName":"李学彪"},{"authorName":"赵延朋","id":"388fed63-c558-4c14-8f8b-4c369db4469b","originalAuthorName":"赵延朋"},{"authorName":"陈晓峰","id":"22b1acea-80e8-4df2-b13c-09ee0435c65e","originalAuthorName":"陈晓峰"},{"authorName":"康铁锁","id":"b74bb48b-d62b-446f-b0f3-966f797712e1","originalAuthorName":"康铁锁"}],"doi":"10.3969/j.issn.2095-1744.2017.02.015","fpage":"76","id":"8884ea8a-1a7f-4d61-b7f5-c2916b858b13","issue":"2","journal":{"abbrevTitle":"YSJSGC","coverImgSrc":"journal/img/cover/YSJSGC.jpg","id":"76","issnPpub":"2095-1744","publisherId":"YSJSGC","title":"有色金属工程"},"keywords":[{"id":"b950b566-1540-4a67-a104-914c4f3db525","keyword":"班康姆金矿","originalKeyword":"班康姆金矿"},{"id":"8bb47109-6aa5-4480-abb2-f910c1dfcb3d","keyword":"地质特征","originalKeyword":"地质特征"},{"id":"c6c19b94-fdf1-4e9f-a9cd-55f6718d360d","keyword":"控矿因素","originalKeyword":"控矿因素"},{"id":"124f5850-301c-4705-89e1-0bce371095d1","keyword":"老挝","originalKeyword":"老挝"}],"language":"zh","publisherId":"ysjs201702015","title":"老挝班康姆金矿地质特征与控矿因素分析","volume":"7","year":"2017"}],"totalpage":163,"totalrecord":1624}