{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"将改性脱硫石膏晶须掺入到水泥中补强增韧水泥石,研究了水泥浆体的凝结时间和水泥石的力学性能、水化产物,分析了改性脱硫石膏增韧补强水泥石的机理.结果表明:改性后的脱硫石膏晶须能稳定存在于水溶液中,但在碱性溶液中,部分参与水化;脱硫石膏晶须对水泥浆体的凝结时间影响不大,脱硫石膏晶须最佳掺量在2％时,28 d抗压强度和抗折强度分别为74.6 MPa和15.7 MPa,较净浆水泥石提高了23.7％和14.6％,7d和28 d龄期的粘结强度(1.67 MPa和1.78 MPa)分别较净浆提高了14.0％和10.6％,120 d水泥石的抗冲击功(1240 J ·m-2)较净浆水泥石提高了21.6％;未水化的脱硫石膏晶须通过裂纹桥接作用提高水泥石的韧性,部分水化的脱硫石膏晶须参与水泥的水化反应生成适量的钙矾石,提高体系的强度.","authors":[{"authorName":"何玉鑫","id":"3b776ba6-9455-4a65-821d-155d5ecbb098","originalAuthorName":"何玉鑫"},{"authorName":"万建东","id":"8aa4fd1e-ed19-4e51-8e7f-9bd47a0e9d20","originalAuthorName":"万建东"},{"authorName":"陶冬源","id":"79b01548-9237-480f-b283-63d631baae39","originalAuthorName":"陶冬源"},{"authorName":"华苏东","id":"da5eb5c3-c10d-4b17-ab40-a882cbb9b395","originalAuthorName":"华苏东"},{"authorName":"瞿县","id":"30288f45-803b-43a0-bf5e-bad05297a9a2","originalAuthorName":"瞿县"},{"authorName":"诸华军","id":"23277aac-9497-48e7-97ee-b816771087c5","originalAuthorName":"诸华军"}],"doi":"","fpage":"125","id":"3443f849-2783-463e-b072-e56608bcc4e4","issue":"22","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"fdfa071d-1ee4-43c1-ae9a-1515f773d687","keyword":"改性脱硫石膏晶须","originalKeyword":"改性脱硫石膏晶须"},{"id":"46e7dd7c-65fe-4be9-93c0-14bd24c1b46c","keyword":"补强","originalKeyword":"补强"},{"id":"3a8452d2-25fa-432e-8101-719b337bffc2","keyword":"增韧","originalKeyword":"增韧"},{"id":"78cae47b-fa12-4871-8e1b-1b81f006174b","keyword":"水泥石","originalKeyword":"水泥石"},{"id":"1a99b6ad-8eed-401f-9faa-1cd318127bed","keyword":"桥接","originalKeyword":"桥接"}],"language":"zh","publisherId":"cldb201322033","title":"脱硫石膏晶须改善水泥性能的研究","volume":"27","year":"2013"},{"abstractinfo":"介绍了硫酸钙晶须的制备方法和应用情况,通过分析典型钙法(石灰-石膏法)生产工艺流程,指出利用脱硫副产物石膏生产硫酸钙晶须是解决钢铁企业二次污染的发展方向.在减少烧结烟气二氧化硫排放的同时,避免产生固体污染,使脱硫石膏变废为宝,可实现高效清洁脱硫并创造显著经济效益.","authors":[{"authorName":"王海风","id":"d60662d9-33e6-4766-8f70-c770d18a31b0","originalAuthorName":"王海风"},{"authorName":"张春霞","id":"05ee9d90-70ab-4a01-a77e-daf54bc5928b","originalAuthorName":"张春霞"},{"authorName":"齐渊洪","id":"5e38b48e-6d1f-4044-b52a-a9a3f6ea9c00","originalAuthorName":"齐渊洪"}],"doi":"","fpage":"48","id":"495d778b-f6ab-4e64-bffd-da5b9bef8b6c","issue":"1","journal":{"abbrevTitle":"ZGYJ","coverImgSrc":"journal/img/cover/ZGYJ.jpg","id":"87","issnPpub":"1006-9356","publisherId":"ZGYJ","title":"中国冶金"},"keywords":[{"id":"ccf2182f-8e05-4799-9474-8959ce2ce847","keyword":"烧结","originalKeyword":"烧结"},{"id":"9dc193e1-f195-438c-aad0-2e4f66512623","keyword":"脱硫","originalKeyword":"脱硫"},{"id":"65080214-8001-4139-a8e1-565acac2cf91","keyword":"石膏","originalKeyword":"石膏"},{"id":"93bb4e80-d620-46d2-9820-599cbc6c51f7","keyword":"硫酸钙晶须","originalKeyword":"硫酸钙晶须"}],"language":"zh","publisherId":"zgyj201101012","title":"利用烧结脱硫副产石膏生产硫酸钙晶须研究","volume":"21","year":"2011"},{"abstractinfo":"以合成脱硫石膏晶须为增强、增韧剂,以水泥砂浆为研究对象,检测了脱硫石膏晶须掺量 (占水泥质量百分比为:0、0.5wt%、1wt%、2wt%、3wt%)对水泥砂浆试件不同龄期(3 d、7 d、28 d)抗压、抗折强度的影响;通过脱硫石膏晶须在碱性水泥基质中的分布和微观形貌的分析,进一步探讨了脱硫石膏晶须添加水泥基材的增强、增韧机理.结果表明:添加1wt%脱硫石膏晶须的水泥砂浆试件的抗折、抗压强度比未添加晶须试件的分别提高了28.41%、45.65%;脱硫石膏晶须在水泥砂浆试件中能保持原有形貌而稳定存在;脱硫石膏晶须在水泥基质中微缝处具有的架桥、连接作用阻碍了水泥基质中微裂纹的产生与扩展,从而提高了水泥砂浆试件的抗折、抗压强度.","authors":[{"authorName":"张小婷","id":"63c91cdd-89f1-4d1d-ab6d-f7faa6b64265","originalAuthorName":"张小婷"},{"authorName":"宋强","id":"980415f0-256e-4289-b23c-2adadfffe8b8","originalAuthorName":"宋强"},{"authorName":"汪潇","id":"7649375a-dd45-4af0-b708-64bc0fa026b2","originalAuthorName":"汪潇"},{"authorName":"杨留栓","id":"da68a060-d887-40d0-8c9d-532ffee31b50","originalAuthorName":"杨留栓"}],"doi":"","fpage":"1298","id":"49fa4956-2f86-409d-90ae-de9ea2704d22","issue":"4","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"2232f2a4-f9f9-4894-96d8-3d2ba5874b81","keyword":"脱硫石膏晶须","originalKeyword":"脱硫石膏晶须"},{"id":"85e64868-e64f-48b0-af99-02d4c75198f6","keyword":"抗折强度","originalKeyword":"抗折强度"},{"id":"ab5cedb5-a6ad-42ee-9a5e-1eacc5aa1844","keyword":"抗压强度","originalKeyword":"抗压强度"},{"id":"fa03714f-f293-4a61-9d28-bf2592148231","keyword":"水泥基","originalKeyword":"水泥基"},{"id":"2e7e2ed7-d496-4454-aced-e34cc5cfb6fb","keyword":"微观形貌","originalKeyword":"微观形貌"}],"language":"zh","publisherId":"gsytb201704034","title":"脱硫石膏晶须对水泥基材增强行为的研究","volume":"36","year":"2017"},{"abstractinfo":"以提纯后的脱硫石膏为原料,分别以K2 SO4和KCl为添加剂,采用水热法制备了脱硫石膏晶须,研究了添加剂用量对晶须显微结构、长径比和溶液组成的影响,并探讨了其作用机理.研究结果表明:添加剂用量对晶须形貌影响较大,但并不影响其物相组成;当K2SO4、KCl用量分别为3％和5％时,制备的晶须结晶良好,长径比分别达80和50.加入K2SO4后,脱硫石膏在反应溶液中的溶解度减小,而加入KCl,其溶解度增大.强电解质离子K+的加入,促使晶须延c轴生长,从而使其长径比增大.","authors":[{"authorName":"汪潇","id":"18ef2f06-6394-436f-aef3-f2d25c090a81","originalAuthorName":"汪潇"},{"authorName":"杨留栓","id":"f93e9dd9-036a-4a12-83bd-446d71db8c85","originalAuthorName":"杨留栓"},{"authorName":"朱新峰","id":"959a3ee3-c5ef-4de5-b9c7-5822883b3228","originalAuthorName":"朱新峰"},{"authorName":"杨家宽","id":"2abaa5d9-c838-4160-87a3-72e5769138ca","originalAuthorName":"杨家宽"}],"doi":"","fpage":"2661","id":"1056d4f2-1c7d-42c6-9151-b2d82fe28d0c","issue":"12","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"5206bce1-06e0-4371-86d0-1295421b4c64","keyword":"脱硫石膏","originalKeyword":"脱硫石膏"},{"id":"6dead4fa-10c1-42ab-b931-a7e92b931347","keyword":"晶须","originalKeyword":"晶须"},{"id":"65f42923-195f-4271-932b-6a4416e9928b","keyword":"添加剂","originalKeyword":"添加剂"},{"id":"b5064e42-3180-4dbf-8b4d-cfdac93e0311","keyword":"长径比","originalKeyword":"长径比"},{"id":"d998db57-fc61-4e4e-b16a-9b5516e86fc4","keyword":"溶液组成","originalKeyword":"溶液组成"}],"language":"zh","publisherId":"rgjtxb98201312033","title":"K2SO4/KCl添加剂对脱硫石膏晶须结晶的影响","volume":"42","year":"2013"},{"abstractinfo":"以电厂脱硫石膏为原料,利用重结晶原理制备二水硫酸钙晶须.考察了溶液过饱和度、硫酸浓度、陈化温度/时间以及降温速率对晶须生长特性的影响,并初步研究了硫酸钙晶须对含砷水溶液的除砷性能.结果表明:所研究的操作条件对晶须形貌、尺寸均有一定影响.在H2SO4溶液重结晶体系中,控制硫酸钙过饱和度为0.5、陈化温度为20℃、陈化时间为3h并采用自然降温时,制备的二水硫酸钙晶须结晶度较好、形貌尺寸均匀,长径比为50～200.该二水硫酸钙晶须在pH为12时,能将初始浓度低于1 mg/L的含砷水溶液净化至满足地表水标准(0.05mg/L),展示了其在砷污染水体净化方面的应用潜力,可配合石灰-硫酸亚铁两段法除砷,降低废水处理成本.","authors":[{"authorName":"陈晓娟","id":"110f7599-85ab-475d-b7d0-b77373d614fe","originalAuthorName":"陈晓娟"},{"authorName":"杨柳春","id":"80bfaf73-c419-43e2-93a0-2dc744479995","originalAuthorName":"杨柳春"},{"authorName":"陈曲仙","id":"3c19d669-068f-425e-a03d-7b20ddd89217","originalAuthorName":"陈曲仙"},{"authorName":"张俊丰","id":"e54a13e9-77d6-47cc-b022-e1f805b67692","originalAuthorName":"张俊丰"},{"authorName":"黄妍","id":"3f362ae7-ed1f-435c-ba9e-6a32ca3f59e9","originalAuthorName":"黄妍"}],"doi":"","fpage":"1889","id":"182e95ca-6783-4b62-96dd-2177a39764a0","issue":"9","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"12a52ad9-ac0d-42e0-bda9-ff5f20c29dd1","keyword":"脱硫石膏","originalKeyword":"脱硫石膏"},{"id":"8b23c0fe-3dc9-449a-9713-0810e06714e7","keyword":"重结晶法","originalKeyword":"重结晶法"},{"id":"d8c58ee7-3b7f-44ab-ad3d-6f4b9c2c791f","keyword":"二水硫酸钙晶须","originalKeyword":"二水硫酸钙晶须"},{"id":"c9f64c04-3bbb-4972-934a-5af9c83359bd","keyword":"砷","originalKeyword":"砷"}],"language":"zh","publisherId":"rgjtxb98201309031","title":"脱硫石膏重结晶法制备硫酸钙晶须及其除砷性能初探","volume":"42","year":"2013"},{"abstractinfo":"石膏晶须是一种性价比高、力学性能良好以及对环境友好的材料,可应用于复合材料、造纸、催化、可生物降解材料等领域.石膏晶须的制备大多停留在工艺参数研究上,对石膏晶须特征和应用研究不足.本文讨论了石膏晶须的结构,从产物形成过程上对石膏晶须的制备方法进行了分类和评述;对不同制备方法和不同应用领域的石膏晶须的产物特征进行了总结,讨论了制备和应用之间的相关性;并讨论了石膏晶须未来的发展方向.","authors":[{"authorName":"林艳","id":"41c2bc34-f2e7-4ab3-86af-cdda53897df1","originalAuthorName":"林艳"},{"authorName":"彭同江","id":"ad451ba3-cabe-4e9b-94b3-22c05256cd9b","originalAuthorName":"彭同江"},{"authorName":"孙红娟","id":"1ebb893f-f1d1-46e8-be2c-5dee8826e8c2","originalAuthorName":"孙红娟"},{"authorName":"王宝川","id":"f61921df-dc98-4c52-86cc-a773a5af313e","originalAuthorName":"王宝川"}],"doi":"","fpage":"705","id":"5d9d3594-0bd0-45de-acd6-0a22af1ec06a","issue":"4","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"be6fe263-594d-4b5d-8c21-267b3fce79dc","keyword":"石膏","originalKeyword":"石膏"},{"id":"6f5b5b07-882d-46af-994f-68fde7e4e66e","keyword":"晶须","originalKeyword":"晶须"},{"id":"bcdac05b-17e4-49d2-bb20-d6017da644a9","keyword":"微纳米材料","originalKeyword":"微纳米材料"}],"language":"zh","publisherId":"rgjtxb98201704024","title":"石膏晶须的制备方法与应用","volume":"46","year":"2017"},{"abstractinfo":"采用热压成型工艺、酚醛树脂改性脱硫石膏,研究了该复合材料的力学性能.采用X射线衍射仪(XRD)、热重分析仪(TG)、扫描电子显微镜(SEM)对复合材料微观结构进行表征.结果表明:在160℃、5MPa条件下,热压2分钟,酚醛树脂掺量为1％、硅烷偶联剂掺量为0.1％、膨胀剂掺量为3％,复合材料弯曲强度和压缩强度分别为23.1MPa和49.5MPa,与空白样相比,分别提高了234.8％和38.7％.酚醛树脂包裹在脱硫石膏颗粒表面,阻碍了脱硫石膏水化,并起到填充孔隙、改变脱硫石膏晶体形状的作用.","authors":[{"authorName":"朱哲誉","id":"1a5a35d4-bf4a-47ee-9d96-2040e7d8655a","originalAuthorName":"朱哲誉"},{"authorName":"吴其胜","id":"6d3f1049-f90c-44ba-908e-05518547bcc8","originalAuthorName":"吴其胜"},{"authorName":"汤进","id":"8fd91497-1ff8-414f-b142-547cb0e9eb11","originalAuthorName":"汤进"},{"authorName":"诸华军","id":"3f300913-246c-48a9-83c5-1bfc620610b3","originalAuthorName":"诸华军"},{"authorName":"赵浪","id":"899904d1-000b-4782-b1ed-ede597aa53f8","originalAuthorName":"赵浪"},{"authorName":"芮圆圆","id":"0ba70040-42fb-48d8-8954-67ca946831c5","originalAuthorName":"芮圆圆"}],"doi":"10.14136/j.cnki.issn1673-2812.2016.01.023","fpage":"119","id":"c4b90bd9-68bc-4a73-8710-91a921594c94","issue":"1","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":"61dcab77-c16f-4186-9bbb-1e82950dcbc3","keyword":"脱硫石膏","originalKeyword":"脱硫石膏"},{"id":"656734a3-01ac-4e40-adc2-e0e5cb188142","keyword":"酚醛树脂","originalKeyword":"酚醛树脂"},{"id":"7c6ae2a3-28f5-4398-bbde-a7f2a7267bbd","keyword":"热压工艺","originalKeyword":"热压工艺"},{"id":"4fcbf456-b686-4f21-944b-667353db5fec","keyword":"力学性能","originalKeyword":"力学性能"},{"id":"d6753d12-72a6-4373-bbed-63fd44aa1969","keyword":"微观结构","originalKeyword":"微观结构"}],"language":"zh","publisherId":"clkxygc201601023","title":"酚醛树脂改性脱硫石膏的力学性能","volume":"34","year":"2016"},{"abstractinfo":"将煅烧后的硫酸钙晶须应用于石膏板制备中,通过对石膏板断裂强度的测定和晶须在石膏板中的SEM、EDS分析,研究了不同养护条件下硫酸钙晶须对石膏板断裂强度的影响及其在石膏板中的稳定性,并探讨了其作用机理.研究结果表明:无论是自然养护还是40℃恒温养护,硫酸钙晶须均可以提高石膏板的断裂强度;在自然养护24 h,晶须添加量为1％时,石膏板断裂强度可达7.04 MPa,较空白样提高约20％;硫酸钙晶须经煅烧预处理后可以稳定存在于基体石膏中,其形貌和晶型不会发生改变,并与基体石膏紧密结合而形成空间网络结构,从而提高了石膏板的断裂强度.","authors":[{"authorName":"汪潇","id":"c3aaedb6-f11d-479a-b69d-4d63c9692da7","originalAuthorName":"汪潇"},{"authorName":"金彪","id":"4176904f-30b9-46a7-8495-0c1d6d66db91","originalAuthorName":"金彪"},{"authorName":"杨留栓","id":"0e063068-f815-4805-b89b-0551c4b03857","originalAuthorName":"杨留栓"}],"doi":"","fpage":"2134","id":"508fa530-aa8e-40d6-bcb6-e5b39c075cc8","issue":"8","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报 "},"keywords":[{"id":"39c4848c-9543-4060-8e52-ce5b7455ea5a","keyword":"硫酸钙晶须","originalKeyword":"硫酸钙晶须"},{"id":"c92706b0-6525-4a82-9dc1-cb2f3cd970a9","keyword":"石膏板","originalKeyword":"石膏板"},{"id":"01436133-86ed-46b0-a880-4bea75312f86","keyword":"断裂强度","originalKeyword":"断裂强度"},{"id":"66646d15-0c3a-4217-aed9-15de99d74b1f","keyword":"稳定性","originalKeyword":"稳定性"}],"language":"zh","publisherId":"gsytb201508011","title":"硫酸钙晶须增强石膏板的研究","volume":"34","year":"2015"},{"abstractinfo":"以磷石膏为原料,利用蒸压法制备半水硫酸钙晶须.采用均匀设计实验的基础上,进一步考察了料浆固液比、反应时间、蒸压压力对产品长径比的影响,并借助透射偏光显微镜、X射线衍射仪(XRD)等仪器对产品进行表征.结果表明,最佳反应条件:料浆固液比0.15 g· mL-1、反应时间0.5h、蒸压的压力0.3 MPa,在此条件下制备出了长径比99.07、晶须直径约1μm、纯度高、结晶良好的晶须产品.并从微观形貌、晶体结构、物相分析三个方面阐明了半水硫酸钙晶须生长规律.本研究对磷石膏的高值化利用具有指导意义.","authors":[{"authorName":"耿庆钰","id":"495358ca-2d68-49a8-9f08-ae3f63b25efa","originalAuthorName":"耿庆钰"},{"authorName":"李建锡","id":"9254a066-170e-40e7-97ef-e449cb865f2c","originalAuthorName":"李建锡"},{"authorName":"韩伟明","id":"4993146b-e47e-4432-90ab-69794aa11888","originalAuthorName":"韩伟明"},{"authorName":"李楠","id":"ff6f49f8-7e84-443a-a099-77f678047ccc","originalAuthorName":"李楠"},{"authorName":"郑书瑞","id":"8202d66a-a957-497c-9a6e-7e3f1b175a2b","originalAuthorName":"郑书瑞"}],"doi":"","fpage":"1892","id":"ba2c6f58-6d76-4d34-8541-51bbbe6d213d","issue":"7","journal":{"abbrevTitle":"RGJTXB","coverImgSrc":"journal/img/cover/RGJTXB.jpg","id":"57","issnPpub":"1000-985X","publisherId":"RGJTXB","title":"人工晶体学报"},"keywords":[{"id":"37cdb6f7-6551-4991-bdb9-46a1375fcbb5","keyword":"磷石膏","originalKeyword":"磷石膏"},{"id":"d8a256e3-3edb-4e09-a4be-6f455e87817d","keyword":"蒸压法","originalKeyword":"蒸压法"},{"id":"59b2059c-faee-4ee9-908d-c693b4dd7603","keyword":"半水硫酸钙晶须","originalKeyword":"半水硫酸钙晶须"},{"id":"f8ab0b92-153f-4440-b90a-f35e4cd5ccab","keyword":"生长规律","originalKeyword":"生长规律"}],"language":"zh","publisherId":"rgjtxb98201607032","title":"磷石膏蒸压制备半水硫酸钙晶须","volume":"45","year":"2016"},{"abstractinfo":"采用SEM研究了乙二胺四乙酸(EDTA)对α半水脱硫石膏晶体形貌的影响、EDTA在α半水石膏表面的吸附作用,分析了EDTA的调晶机理.结果表明,EDTA能显著改变α半水石膏晶体形貌,使其从长棒状转变为短柱状,且晶体尺寸增大；EDTA调晶效果对pH值比较敏感,在中性范围内EDTA有最佳调晶效果；Al3+会影响EDTA的调晶效果,为了得到最佳的调晶效果,要控制溶液中的杂质金属离子含量；EDTA通过与Ca2+的络合反应吸附于α半水石膏晶体(111)晶面上,抑制晶体在C轴方向的生长,从而改变各个晶面的相对生长速率,使α半水石膏晶体形貌发生变化.","authors":[{"authorName":"邹辰阳","id":"34189bc4-b7d9-47f7-9df8-62a14b35b504","originalAuthorName":"邹辰阳"},{"authorName":"彭家惠","id":"f5362fc0-709a-4c68-a1a3-cc86754c6fcb","originalAuthorName":"彭家惠"},{"authorName":"魏桂芳","id":"587a0bbb-d23f-4206-9f5f-f480c398ceaa","originalAuthorName":"魏桂芳"},{"authorName":"刘进超","id":"ff6f8661-3529-4c0c-9091-de261485ff99","originalAuthorName":"刘进超"}],"doi":"","fpage":"113","id":"333e3e84-591f-43ce-acc1-edcfbbe39a94","issue":"20","journal":{"abbrevTitle":"CLDB","coverImgSrc":"journal/img/cover/CLDB.jpg","id":"8","issnPpub":"1005-023X","publisherId":"CLDB","title":"材料导报"},"keywords":[{"id":"89790497-4caf-4fbe-be86-74e2c6309dab","keyword":"α半水脱硫石膏","originalKeyword":"α半水脱硫石膏"},{"id":"7f752363-9bcd-40e6-a64c-ebc02ed72ded","keyword":"晶体形貌","originalKeyword":"晶体形貌"},{"id":"dccad309-596e-4c49-985d-15266dc651d7","keyword":"EDTA","originalKeyword":"EDTA"},{"id":"f57a77ea-8de4-4b3d-a532-ba6045ef52a8","keyword":"调晶机理","originalKeyword":"调晶机理"}],"language":"zh","publisherId":"cldb201120029","title":"EDTA对α半水脱硫石膏晶体形貌的影响及调晶机理研究","volume":"25","year":"2011"}],"totalpage":3537,"totalrecord":35368}