{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":5,"startPagecode":1},"records":[{"abstractinfo":"采用欧拉-欧拉模型,在20 mm宽和80 mm高的二维流化床中,模拟了直径为46μm和密度为4 000 kg/m<'3>的细粒级人造金红石在不同操作气流速度下的流体动力学特性.在操作气流速度u=0.004 m/s时,呈现均匀的散式膨胀;当u=O.005m/s时,出现鼓泡现象,为聚式流态化,但气泡内固体含量较高;提高气流速度至O.02 m/s,床层内出现固体含量几乎为零的气泡.","authors":[{"authorName":"李波","id":"a424cc8d-120a-4c22-a67d-f78e71ea7476","originalAuthorName":"李波"},{"authorName":"徐瑞东","id":"13696866-1798-4d5e-8421-be3c4eacdae7","originalAuthorName":"徐瑞东"},{"authorName":"杨仰军","id":"69328704-0197-449e-b75e-4b41e90532f9","originalAuthorName":"杨仰军"}],"doi":"10.3969/j.issn.1009-9964.2011.02.008","fpage":"29","id":"89bc0ca4-67de-4a23-a48b-03f4ff30ab6e","issue":"2","journal":{"abbrevTitle":"TGYJZ","coverImgSrc":"journal/img/cover/TGYJZ.jpg","id":"60","issnPpub":"1009-9964","publisherId":"TGYJZ","title":"钛工业进展"},"keywords":[{"id":"bc432cd8-b93a-429a-b4b7-8dc3c8e00c81","keyword":"人造金红石","originalKeyword":"人造金红石"},{"id":"fafe7a89-f849-43b4-907e-242196e1a679","keyword":"欧拉-欧拉模型","originalKeyword":"欧拉-欧拉模型"},{"id":"75265039-e9b9-42ab-9f48-5ef1e57a1fae","keyword":"散式流态化","originalKeyword":"散式流态化"},{"id":"9eb3d2bf-114f-4cb3-b1d1-3d82a0168cc7","keyword":"鼓泡流态化","originalKeyword":"鼓泡流态化"}],"language":"zh","publisherId":"tgyjz201102008","title":"细粒级人造金红石流态化特性的CFD模拟","volume":"28","year":"2011"},{"abstractinfo":"本文描述了城市生活垃圾与煤混烧后烟气利用流态化吸收式净化装置净化的试验研究结果.当吸收剂为石灰石浆液,浆液浓度1%,循环倍率为3,喷射速度为5~15 m/s,鼓泡管插入深度140 mm时,流态化吸收式垃圾焚烧烟气净化装置的脱硫效率大于90%,脱硝效率为20~30%之间,脱氯效率大于80%,除尘效率大于99%,重金属净化效率大于98.6%,二恶英净化效率99.35%.\n","authors":[{"authorName":"仲兆平","id":"21603f04-0104-4089-8ce7-e5fa8a012505","originalAuthorName":"仲兆平"},{"authorName":"金保升","id":"0ef8ee23-e42f-45f9-9ca8-1c3d4dbe2802","originalAuthorName":"金保升"},{"authorName":"兰计香","id":"bf3a407d-cf22-450e-acfc-13f5fbc615a5","originalAuthorName":"兰计香"},{"authorName":"董长青","id":"57bed8a6-7611-4df2-8829-8ee0c1858136","originalAuthorName":"董长青"},{"authorName":"肖睿","id":"7585d002-8c08-424c-9198-35474426b061","originalAuthorName":"肖睿"}],"doi":"","fpage":"376","id":"1edcbc80-4ffd-4ddc-9e5d-aadbb675c87e","issue":"3","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"0e964ec1-240c-4c15-90c3-69bbfc9ecc86","keyword":"垃圾焚烧","originalKeyword":"垃圾焚烧"},{"id":"0e2d08ae-c89d-4aa6-9156-4f5ccf88690f","keyword":"烟气净化","originalKeyword":"烟气净化"},{"id":"aafd64ea-cec1-4a7e-a9d5-e3d3dfbf4740","keyword":"试验研究","originalKeyword":"试验研究"}],"language":"zh","publisherId":"gcrwlxb200203033","title":"流态化吸收式垃圾焚烧烟气净化试验研究","volume":"23","year":"2002"},{"abstractinfo":"报道了散式直管流化床处理含锗氧化锌烟尘的研究结果.控制适宜的加料量和液速,可实现稳定流态化浸取.研究了影响锌、锗浸出率的各种因素,流态化浸出技术指标和设备产能优于机械浸出槽.","authors":[{"authorName":"张元福","id":"b615c15a-1189-4c3a-9878-c155251f6cc7","originalAuthorName":"张元福"},{"authorName":"陈家蓉","id":"41966251-f02e-43b4-a310-67f97bc2a1b9","originalAuthorName":"陈家蓉"},{"authorName":"黄光裕","id":"91054125-cb93-47cb-a055-87ed0e39caf0","originalAuthorName":"黄光裕"},{"authorName":"杨玉华","id":"272922ad-4993-4a38-acf8-af2d2a641b30","originalAuthorName":"杨玉华"},{"authorName":"梁文昶","id":"8ff68872-4f93-4501-ba87-cc34f1e3ece0","originalAuthorName":"梁文昶"}],"doi":"10.3969/j.issn.0258-7076.1999.02.003","fpage":"90","id":"b49fb39c-c32f-4c95-a079-99f4fd5c0a22","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":"40a93478-75fd-4c67-b33c-fc317af9d7af","keyword":"氧化锌烟尘","originalKeyword":"氧化锌烟尘"},{"id":"522a0173-c5b9-4d07-b7f2-5e04faf8f84c","keyword":"锗","originalKeyword":"锗"},{"id":"8867bf58-c5d7-4c3c-ae07-2a14c6f6de08","keyword":"流态化","originalKeyword":"流态化"},{"id":"be2af1f8-d199-4237-b9b3-0afe689165e1","keyword":"浸出","originalKeyword":"浸出"}],"language":"zh","publisherId":"xyjs199902003","title":"含锗氧化锌烟尘的流态化浸出研究","volume":"","year":"1999"},{"abstractinfo":"对采用流态化技术,还原多钒酸铵(APV)制取三氧化二钒工艺及相关参数进行了研究,得到了合格的三氧化二钒产品.试验表明: APV在还原温度700~750 ℃、保温时间10~15 min的条件下可以得到TV≥63%的三氧化二钒产品,比回转窑方法所需时间短、温度低;更容易实现对温度和时间的控制,得到较高品位的三氧化二钒产品(TV>67%);流态化生产的三氧化二钒产品C含量低,更有利于钒铁冶炼对C含量的控制;同时,流态化生产三氧化二钒效率高、还原剂消耗少、设备固定、相对安全性更高.","authors":[{"authorName":"张帆","id":"6577b0c8-80d6-4c2c-bfbe-554caedf98c3","originalAuthorName":"张帆"}],"doi":"","fpage":"27","id":"3a2cc00c-033f-4900-bc20-557155ce9a11","issue":"3","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"49287363-765d-4c5d-87ab-a21af0ffe05e","keyword":"三氧化二钒","originalKeyword":"三氧化二钒"},{"id":"b8cdd8b9-ecae-46cd-9dfc-4e56b797b047","keyword":"流态化床","originalKeyword":"流态化床"},{"id":"2fb76fff-884f-43f3-b281-76ace9c734dc","keyword":"多钒酸铵","originalKeyword":"多钒酸铵"}],"language":"zh","publisherId":"gtft200803006","title":"流态化制取三氧化二钒研究","volume":"29","year":"2008"},{"abstractinfo":"基于欧拉-双流体模型和流态化氯化临界流化速度经验公式,结合云南高钛渣物性参数,研究了其流态化氯化的初始流化速度下高钛渣流态化氯化特性、气泡运动对床层的扰动、气泡大小与分布板位置关系.研究结果表明:Grace方程能准确预测B类颗粒窄粒径的高钛渣流态化氯化气泡行为,Wen-Yu方程预测的初始流化速度下乳相和气泡出现时间延后;完全流化速度下,通过上升、合并长大、破裂过程,在分布板位置形成气泡;通过钛渣固体矢量图得出,整个床层以气泡为分界,气泡上升对上、下部颗粒的流动产生影响,导致床层不均匀.","authors":[{"authorName":"朱奎松","id":"774ef9ac-aa98-4609-b4e7-02e1eea42121","originalAuthorName":"朱奎松"},{"authorName":"刘松利","id":"c30478cf-99d0-45d6-9af3-8a7c3c3e0c79","originalAuthorName":"刘松利"},{"authorName":"芶淑云","id":"1fbbb6e8-f752-4dff-bd8a-014191aa9dd2","originalAuthorName":"芶淑云"},{"authorName":"王梁","id":"20529a38-dc67-4294-9125-03c82dea3de4","originalAuthorName":"王梁"}],"doi":"10.7513/j.issn.1004-7638.2017.02.005","fpage":"30","id":"27c617d5-ba92-46f6-bbb5-d88447caae11","issue":"2","journal":{"abbrevTitle":"GTFT","coverImgSrc":"journal/img/cover/gtft1.jpg","id":"28","issnPpub":"1004-7638","publisherId":"GTFT","title":"钢铁钒钛"},"keywords":[{"id":"778458ad-c1f3-4dad-9f89-110d1a661f73","keyword":"四氯化钛","originalKeyword":"四氯化钛"},{"id":"aa279773-5781-4ac3-8221-81deac5fdcf1","keyword":"高钛渣","originalKeyword":"高钛渣"},{"id":"4d929282-5e2b-499d-9df2-6a4c7f8f7e7e","keyword":"氯化","originalKeyword":"氯化"},{"id":"49473648-c204-4ed9-a478-045c65776263","keyword":"流化床","originalKeyword":"流化床"},{"id":"2d464f79-2bd7-4dba-a696-e53153b43fa7","keyword":"数值模拟","originalKeyword":"数值模拟"},{"id":"aad43d65-6afe-44c7-a3d8-d88469620e02","keyword":"流动特性","originalKeyword":"流动特性"}],"language":"zh","publisherId":"gtft201702005","title":"云南高钛渣流态化氯化冷态模型数值模拟","volume":"38","year":"2017"},{"abstractinfo":"提出了金属铁自水溶液中置換铜离子的反应模型,在此模型的基础上又提出了一个能够强化置换生产过程的液体流态化床法,并通过实验测得流态化置換的反应速率。 实验数据表明:在反应初期,金属铁自溶液中置換铜离子的速度符合于铁铜界面由铜离子浓度控制的一级反应;随着反应时间的增长、表面铜层增厚,反应转变为铜离子通过铜层的扩散控制过程。 采用锥形流态化床进行置換的实验表明:在铁珠表面生成的铜粉随着流态化床的激烈湍动能够连续剝落、被上升液流带出。部分反应后的铁珠具有不同的粒度,在锥形床中能够获得全部流态化。液体流态化床置换法的操作简单、便于自动化,以铸铁铁珠作为置換剂吋,在75℃温度下、于20秒钟的溶液平均停留时间內可将含Cu~(2+)0.1%溶液中铜的90%进行置換。","authors":[{"authorName":"刘锡洹","id":"0c407c8e-efd9-4db0-8bc4-ccb4cf53a88c","originalAuthorName":"刘锡洹"},{"authorName":"郑建生","id":"03933871-0ac0-4304-8888-db9bf44041f4","originalAuthorName":"郑建生"},{"authorName":"郭慕孙","id":"c0861c85-e132-4c28-acb1-9ff4c7f63100","originalAuthorName":"郭慕孙"}],"categoryName":"|","doi":"","fpage":"25","id":"37f8e2bd-a753-432e-b6a4-9801a51b307c","issue":"1","journal":{"abbrevTitle":"JSXB","coverImgSrc":"journal/img/cover/JSXB.jpg","id":"48","issnPpub":"0412-1961","publisherId":"JSXB","title":"金属学报"},"keywords":[],"language":"zh","publisherId":"0412-1961_1966_1_16","title":"低浓度含銅溶液的流态化床置換","volume":"9","year":"1966"},{"abstractinfo":"在对流沸腾系统中引入固体颗粒,固体颗粒在液体中呈流态化,从而形成气液固三相对流沸腾过程.对气液周三相流对流沸腾过程的传热特性进行了实验研究,结果表明流态化固体颗粒对液体的对流沸腾传热具有显著的强化作用.基于固体颗粒撞击沸腾气泡时的受力分析,获得了固体颗粒穿透气泡并使气泡破碎的条件,分析了流态化固体颗粒强化沸腾传热的机理.实验结果与理论分析符合良好.","authors":[{"authorName":"于志家","id":"f16d6849-e530-4f2f-b000-4f851c2f796d","originalAuthorName":"于志家"},{"authorName":"刘展红","id":"8d4847b5-d136-44a6-882b-0f0ca851af54","originalAuthorName":"刘展红"},{"authorName":"孙成新","id":"a17b669d-dd15-4b81-bed2-3404696b18d0","originalAuthorName":"孙成新"},{"authorName":"孙相彧","id":"7a1ef64f-b6df-44e3-893f-63172de55a1f","originalAuthorName":"孙相彧"}],"doi":"","fpage":"745","id":"df436d37-8acc-418d-94eb-71cc75643dc1","issue":"6","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"060767d0-d626-437d-aebe-97353308a784","keyword":"传热","originalKeyword":"传热"},{"id":"2cef87b9-382c-4ab8-b672-52dea8575e69","keyword":"对流沸腾","originalKeyword":"对流沸腾"},{"id":"58b5e1d2-751f-4d0a-a9de-6d593464fa6b","keyword":"流态化","originalKeyword":"流态化"},{"id":"1b6affd3-9833-423f-94d8-d2b370932667","keyword":"气液固三相","originalKeyword":"气液固三相"}],"language":"zh","publisherId":"gcrwlxb200206026","title":"流态化固体颗粒对对流沸腾传热的强化","volume":"23","year":"2002"},{"abstractinfo":"液氮喷淋流态化速冻新系统是以液氮为冷源,结合液氮喷淋预冻和流态化速冻两种冻结方法于一体的食品速冻装置.本文建立了基于新系统的食品冷冻过程的焓法数学模型,计算了黄瓜片在不同冻结条件下的降温过程和冷冻时间,同时对冻品质量进行了分析.","authors":[{"authorName":"郭旭峰","id":"7a2bc497-2178-4847-9ca2-5a0fddc3e72e","originalAuthorName":"郭旭峰"},{"authorName":"陶乐仁","id":"5de64c8d-1867-46f8-b63d-92465ca596ce","originalAuthorName":"陶乐仁"}],"doi":"","fpage":"475","id":"c465df5d-d2a9-437c-b432-ba17bd29d2be","issue":"3","journal":{"abbrevTitle":"GCRWLXB","coverImgSrc":"journal/img/cover/GCRWLXB.jpg","id":"32","issnPpub":"0253-231X","publisherId":"GCRWLXB","title":"工程热物理学报 "},"keywords":[{"id":"8f0b97a3-10b7-42f3-9b08-ea3aa8896e70","keyword":"液氮","originalKeyword":"液氮"},{"id":"2800431e-7e12-4b78-b746-8ccb09d5c4b1","keyword":"流态化","originalKeyword":"流态化"},{"id":"8399e4c3-41b1-4266-9845-74a6ee0ac861","keyword":"食品速冻","originalKeyword":"食品速冻"},{"id":"06ab6754-dc69-4e63-a3cf-10dd3a13780f","keyword":"食品品质","originalKeyword":"食品品质"}],"language":"zh","publisherId":"gcrwlxb200303033","title":"液氮喷淋流态化速冻系统及冷冻性能研究","volume":"24","year":"2003"},{"abstractinfo":"利用跳点法建立了求解Fick第二定律的差分格式,编制了仿真软件,通过对流态化渗碳层深度系统的仿真研究,建立了流态化渗碳层深度综合影响因素数学模型.综合仿真结果表明,跳点法运算速度快,收敛性好,节省计算机内存,精度较高;本文仿真建立的流态化渗碳层深度数学模型经文献数据和试验验证表明,该模型不仅适合流态化渗碳,而且当确定工况系数K和碳传递系数β后,同样适合其他介质渗碳层深的预测,并且具有很高的精度.","authors":[{"authorName":"朱波","id":"520269f0-4c4c-440d-b872-475eb3c0d4f3","originalAuthorName":"朱波"},{"authorName":"蔡珣","id":"6c87febc-2cad-4e3e-a8a5-42a0719ece25","originalAuthorName":"蔡珣"},{"authorName":"刘玉军","id":"bca25f3d-be29-42eb-8d81-0c82f59287e6","originalAuthorName":"刘玉军"},{"authorName":"钱宇白","id":"76558434-f722-4587-a3bd-c7db371a18ca","originalAuthorName":"钱宇白"},{"authorName":"黄国靖","id":"55d4d966-9a58-4dd3-9eb6-80af67a2f56b","originalAuthorName":"黄国靖"}],"doi":"10.3969/j.issn.1009-6264.2003.02.017","fpage":"66","id":"a264b275-877c-418d-878e-6a6f1ba3a05f","issue":"2","journal":{"abbrevTitle":"CLRCLXB","coverImgSrc":"journal/img/cover/CLRCLXB.jpg","id":"15","issnPpub":"1009-6264","publisherId":"CLRCLXB","title":"材料热处理学报"},"keywords":[{"id":"19d92c06-7d9f-45ee-a2bc-957079fd74e8","keyword":"流态化渗碳","originalKeyword":"流态化渗碳"},{"id":"edcbdb34-7ca2-4a8c-bace-4b83135beefc","keyword":"数字仿真","originalKeyword":"数字仿真"},{"id":"37841599-187d-4c4d-87e9-470340b5e30d","keyword":"数学模型","originalKeyword":"数学模型"}],"language":"zh","publisherId":"jsrclxb200302017","title":"流态化渗碳层深度数学模型仿真研究","volume":"24","year":"2003"},{"abstractinfo":"采用流态化预氧化技术对PAN基纤维进行预氧化实验,并对不同工艺方案下制得的预氧丝进行了氧含量、体密度、XRD、红外光谱等测试与分析。纤维经45min流态化预氧化后氧含量达到10.1%,体密度达到1.38g/cm3,XRD、红外光谱结果显示纤维发生了环化、脱氢的化学反应和组织结构变化,最终转变为耐热的梯形结构。实验结果说明,通过进一步优化工艺,流态化预氧化技术可以在保证预氧化质量的同时,大幅缩短预氧化时间,降低生产成本。","authors":[{"authorName":"高学平","id":"0e3deae5-87dc-4e7c-8d91-f129b2ad935d","originalAuthorName":"高学平"},{"authorName":"朱波","id":"4b53e0a2-3303-42fd-ad93-dcdebd5c1698","originalAuthorName":"朱波"},{"authorName":"王成国","id":"921bbb3c-cbc5-46fd-a0c8-03a78ec81a0f","originalAuthorName":"王成国"}],"doi":"","fpage":"2404","id":"d5e06813-d8d5-4ea8-bc51-46e36e9a955d","issue":"17","journal":{"abbrevTitle":"GNCL","coverImgSrc":"journal/img/cover/GNCL.jpg","id":"33","issnPpub":"1001-9731","publisherId":"GNCL","title":"功能材料"},"keywords":[{"id":"0d5a3fe8-91e3-4392-9ce3-25b447735407","keyword":"PAN纤维","originalKeyword":"PAN纤维"},{"id":"3268a3c7-a14e-4496-86a0-b6b68279a477","keyword":"流态化预氧化","originalKeyword":"流态化预氧化"},{"id":"a08b8c2c-ce5f-444c-83d9-7cce2e3a7281","keyword":"结构表征","originalKeyword":"结构表征"},{"id":"f35a7724-7300-4048-9a32-59f43c545391","keyword":"预氧化时间","originalKeyword":"预氧化时间"}],"language":"zh","publisherId":"gncl201217032","title":"流态化预氧化PAN基纤维性能的研究","volume":"43","year":"2012"}],"totalpage":4364,"totalrecord":43636}