{"currentpage":1,"firstResult":0,"maxresult":10,"pagecode":5,"pageindex":{"endPagecode":2,"startPagecode":1},"records":[{"abstractinfo":"选用稀土La2O3催化剂对CO进行了催化还原脱硫反应. 考察了在脉冲放电等离子体协同催化作用下,催化剂组成随反应温度和放电电压的变化规律以及其与常规催化作用下的不同之处. 结果表明,反应温度较低(《377 ℃)时,脉冲放电等离子体对催化剂组成的影响作用明显; 反应温度较高(》377 ℃)时,脉冲放电等离子体仅影响催化剂各组分的含量. LaOOH的生成是La2O3催化剂活性组分生成的关键步骤,并受温度的影响较大; 存在一最佳放电电压效应.","authors":[{"authorName":"李胜利","id":"05c9bba8-45fd-4495-9e8b-e10f15b1c55a","originalAuthorName":"李胜利"},{"authorName":"<span style=\"color:red\">张顺</span><span style=\"color:red\">喜</span>","id":"b18014e2-eb8f-4c6c-8c0d-5940359b34f6","originalAuthorName":"张顺喜"},{"authorName":"胡辉","id":"8d308535-8f68-4ba9-a59a-58ab0ee9e742","originalAuthorName":"胡辉"},{"authorName":"章英慧","id":"16aad300-dbad-4900-b7e4-4633f61aa210","originalAuthorName":"章英慧"}],"doi":"","fpage":"762","id":"f57cd963-b65a-4a50-9e0f-e01f3c4f57fe","issue":"9","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"071c856d-0e84-43f6-86e4-cf80d0cf2c21","keyword":"脉冲放电等离子体","originalKeyword":"脉冲放电等离子体"},{"id":"403dd4a7-8623-4bc6-8d1f-f4ff2ce6952a","keyword":"氧化镧","originalKeyword":"氧化镧"},{"id":"667666b8-3029-4faa-9930-58203998fcfc","keyword":"一氧化碳","originalKeyword":"一氧化碳"},{"id":"175ac275-4b7a-48da-ac25-4b45ab794dca","keyword":"二氧化硫","originalKeyword":"二氧化硫"},{"id":"70fe919d-a67a-4908-a905-91183b47082b","keyword":"脱硫","originalKeyword":"脱硫"}],"language":"zh","publisherId":"cuihuaxb200409019","title":"脉冲放电等离子体对La2O3催化剂组成的影响","volume":"25","year":"2004"},{"abstractinfo":"采用浸渍法制备了负载型CeO2/γ-Al2O3,La2O3/γ-Al2O3和CeO2-La2O3/γ-Al2O3催化剂,并用XRD和XPS对催化剂进行了表征,在n(SO2)/n(CO)=1/3,载流气体为N2,气体流量为1 L/min,催化剂用量为15 g的条件下,考察了催化剂催化CO还原SO2反应的性能,研究了催化剂的活化过程、催化活性和反应物配比对活性的影响.结果表明,CeO2-La2O3/γ-Al2O3在催化还原SO2反应中的活化温度比单组分催化剂CeO2/γ-Al2O3或La2O3/γ-Al2O3下降了50～100 ℃,而且具有更高的活性.这可以解释为由CeO2的redox反应与La2O3的COS中间物反应之间的协同作用所致.还对SO2还原反应机理进行了探讨,发现CeO2的redox反应所生成的单质硫是整个过程中COS中间物反应的重要来源.在此基础上,对CeO2-La2O3/γ-Al2O3催化CO还原SO2反应提出了redox-COS叠加反应机理.","authors":[{"authorName":"胡辉","id":"9a5da881-38b6-4f6d-83bc-68addac19f28","originalAuthorName":"胡辉"},{"authorName":"李胜利","id":"8a743c69-a637-4ece-ac14-4b0d70b70377","originalAuthorName":"李胜利"},{"authorName":"<span style=\"color:red\">张顺</span><span style=\"color:red\">喜</span>","id":"eed5011a-4dee-462a-b74b-e8d341af0bf8","originalAuthorName":"张顺喜"},{"authorName":"李劲","id":"c53de772-e379-462a-bcff-79ae3fd25785","originalAuthorName":"李劲"}],"doi":"","fpage":"115","id":"f6ade0d1-b7c8-42bb-b901-30b0ea0236ca","issue":"2","journal":{"abbrevTitle":"CHXB","coverImgSrc":"journal/img/cover/CHXB.jpg","id":"18","issnPpub":"0253-9837","publisherId":"CHXB","title":"催化学报   "},"keywords":[{"id":"0345d37b-0406-4c29-9aae-ec574e01ee4d","keyword":"氧化铈","originalKeyword":"氧化铈"},{"id":"53b3cc91-4d9c-41c9-be57-35100b218189","keyword":"氧化镧","originalKeyword":"氧化镧"},{"id":"c3178569-24ab-4a26-babc-803d8551775f","keyword":"氧化铝","originalKeyword":"氧化铝"},{"id":"b24d8f2a-9242-4efc-aac7-74e8d8542865","keyword":"负载型催化剂","originalKeyword":"负载型催化剂"},{"id":"fb3ad78f-fc1a-457c-a10e-b5c1549ac7c8","keyword":"二氧化硫","originalKeyword":"二氧化硫"},{"id":"3ad38d36-c571-4d18-904d-42ce12be80f5","keyword":"催化还原","originalKeyword":"催化还原"},{"id":"affe39db-286b-4ba5-a71c-47cdd9e10eb4","keyword":"反应机理","originalKeyword":"反应机理"}],"language":"zh","publisherId":"cuihuaxb200402009","title":"CeO2-La2O3/γ-Al2O3催化还原SO2反应机理的研究","volume":"25","year":"2004"},{"abstractinfo":"氧化亚铁微螺菌和<span style=\"color:red\">喜</span>温嗜酸硫杆菌是浸矿细菌的一种两种常见的浸矿细菌,为了测定重金属镍离子对它们活性的影响,设置了不同浓度镍离子的摇瓶实验,在温度为45℃,转速为150 r/min的条件下开展实验.结果表明:镍离子浓度在小于2g/L时,氧化亚铁微螺菌和<span style=\"color:red\">喜</span>温嗜酸硫杆菌的活性不受影响;镍离子浓度在4 g/L时,细菌的活性受到影响,活性降低,但通过自身的调节作用,还可以继续生长;镍离子浓度大于8g/L时,细菌几乎不生长.","authors":[{"authorName":"赵雪淞","id":"c41990c4-9f7f-406a-a791-d585aedbe25a","originalAuthorName":"赵雪淞"},{"authorName":"石倩倩","id":"e8f25a97-a08d-46c1-a258-bfe74ae6a187","originalAuthorName":"石倩倩"},{"authorName":"李彩霞","id":"cab27d73-6c81-4e21-95f6-f9e51853c375","originalAuthorName":"李彩霞"},{"authorName":"张孝松","id":"1f12ce0f-f7f2-4ced-bd69-6b02a17c2f19","originalAuthorName":"张孝松"}],"doi":"","fpage":"306","id":"470e9a9b-52d5-4e26-9e5a-079455663906","issue":"1","journal":{"abbrevTitle":"GSYTB","coverImgSrc":"journal/img/cover/GSYTB.jpg","id":"36","issnPpub":"1001-1625","publisherId":"GSYTB","title":"硅酸盐通报   "},"keywords":[{"id":"93aede27-05cf-4136-850e-179716c38ae3","keyword":"氧化亚铁微螺菌","originalKeyword":"氧化亚铁微螺菌"},{"id":"483e3eb5-044d-48ce-9b18-5ff784877f77","keyword":"<span style=\"color:red\">喜</span>温嗜酸硫杆菌","originalKeyword":"喜温嗜酸硫杆菌"},{"id":"8d4e16fc-1eb5-48ec-9302-947f76d8d75e","keyword":"活性","originalKeyword":"活性"},{"id":"c4f5f4a7-c001-4af2-ae40-9e937e8ff225","keyword":"镍离子","originalKeyword":"镍离子"}],"language":"zh","publisherId":"gsytb201601054","title":"镍离子对氧化亚铁微螺菌和<span style=\"color:red\">喜</span>温嗜酸硫杆菌活性的影响","volume":"35","year":"2016"},{"abstractinfo":"自云南酸性热泉水样中分离出一株中度嗜热硫氧化菌YN12.对其形态特征和生理生化特性以及16S rDNA序列分析结果证明,该菌株归属于<span style=\"color:red\">喜</span>温嗜酸硫杆菌(Acidithiobacillus caldus).重金属抗性实验表明,YN12菌株对3CdSO4-8H2O具有超强抗性,其最高初始Cd2+耐受浓度达4.8 g/L.在此基础上,不断提升3CdSO4-8H2O浓度,其最终Cd2+耐受浓度可达31.5 g /L(相当于3CdSO4-8H2O 210 g/L).在该最终Cd2+耐受浓度下,经过连续3代的适应性生长,YN12菌株的生长速度和硫氧化活性均能得到较好的恢复.","authors":[{"authorName":"丁建南","id":"176e4ae4-0084-4c41-9f88-19e3eaba636e","originalAuthorName":"丁建南"},{"authorName":"朱若林","id":"e188e17e-7e7b-4041-858b-f85cd40dafe4","originalAuthorName":"朱若林"},{"authorName":"康健","id":"ef9888eb-1178-4ff2-aea6-466a2e1c4d4e","originalAuthorName":"康健"},{"authorName":"张成桂","id":"9d980e84-be2e-4902-8212-963ebc81be9f","originalAuthorName":"张成桂"},{"authorName":"吴学玲","id":"577995ab-02ac-40af-b479-144aaf1b0729","originalAuthorName":"吴学玲"},{"authorName":"邱冠周","id":"db912e11-9e9f-4a1b-a6df-670482e6a1f0","originalAuthorName":"邱冠周"}],"doi":"","fpage":"342","id":"bd276956-9b07-49a0-bdc9-c2de83f89b4e","issue":"2","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"c6864f0d-91e7-4976-9ab8-c7b19a5b50ec","keyword":"<span style=\"color:red\">喜</span>温嗜酸硫杆菌","originalKeyword":"喜温嗜酸硫杆菌"},{"id":"33fef14d-6b3f-4b18-9ec6-b824a2645a29","keyword":"YN12菌株","originalKeyword":"YN12菌株"},{"id":"22e81fdd-94bb-45e7-8e8f-33e2238c6cce","keyword":"镉抗性","originalKeyword":"镉抗性"},{"id":"5681b107-a535-424e-8a39-4614ac6a6c7c","keyword":"最高耐受浓度","originalKeyword":"最高耐受浓度"}],"language":"zh","publisherId":"zgysjsxb200802026","title":"<span style=\"color:red\">喜</span>温嗜酸硫杆菌YN12菌株的鉴定及其镉抗性能","volume":"18","year":"2008"},{"abstractinfo":"","authors":[{"authorName":"王祝堂","id":"ae804cc4-cf2b-46f8-a76d-2194971a6727","originalAuthorName":"王祝堂"}],"doi":"10.3969/j.issn.1000-6826.2005.01.018","fpage":"40","id":"213c49f8-5c64-423c-8742-a6cadf61f42b","issue":"1","journal":{"abbrevTitle":"JSSJ","coverImgSrc":"journal/img/cover/3abe017a-2574-4821-8152-4ae974ef0471.jpg","id":"47","issnPpub":"1000-6826","publisherId":"JSSJ","title":"金属世界"},"keywords":[{"id":"ff41c7fc-a2f6-4522-a3a4-81db0d00395a","keyword":"","originalKeyword":""}],"language":"zh","publisherId":"jssj200501018","title":"铝材状态家庭<span style=\"color:red\">喜</span>添新丁","volume":"","year":"2005"},{"abstractinfo":"钢铁工业的飞跃发展及其弊端,对工矿摩擦学提出了相应要求.润滑工程前沿技术的发展,要求与钢铁工业发展相适应,以求技术与管理的最大效应.","authors":[{"authorName":"陈祥斌","id":"cb14f6e8-f946-4c27-bea0-88e7c287ea24","originalAuthorName":"陈祥斌"},{"authorName":"于东","id":"968cae39-eefa-490c-84ff-185928cbd477","originalAuthorName":"于东"}],"doi":"10.3969/j.issn.1001-1560.2004.z1.005","fpage":"12","id":"e12f0091-69cc-4587-9a7c-68b12a41ab79","issue":"z1","journal":{"abbrevTitle":"CLBH","coverImgSrc":"journal/img/cover/CLBH.jpg","id":"7","issnPpub":"1001-1560","publisherId":"CLBH","title":"材料保护"},"keywords":[{"id":"46e725b4-8a1c-4e76-b2d9-af8660cdbea8","keyword":"钢铁工业","originalKeyword":"钢铁工业"},{"id":"18ffb71e-2b8d-4fd7-bd6c-d7bd92971940","keyword":"润滑技术","originalKeyword":"润滑技术"},{"id":"a3f08ae2-7201-4774-8aa3-5b5972637de4","keyword":"配伍","originalKeyword":"配伍"}],"language":"zh","publisherId":"clbh2004z1005","title":"钢铁行业的<span style=\"color:red\">喜</span>和忧及对工矿摩擦学的思考","volume":"37","year":"2004"},{"abstractinfo":"鉴于目前抱伦金矿使用氰化钠所带来的安全、环保等压力,研究使用无(低)毒环保的浸金药剂及浸金工艺是十分必要的.在全泥炭浆提金工艺条件下,对<span style=\"color:red\">喜</span>金牌新型环保提金药剂浸金小型试验及工业试验进行了研究.结果表明:<span style=\"color:red\">喜</span>金药剂与氰化钠的浸出效果基本一致,工业试验中金的浸出率可以达到95 %以上,且经济效益显著.","authors":[{"authorName":"王小生","id":"29faf8fd-ae49-4ea7-826b-cac108968b2f","originalAuthorName":"王小生"},{"authorName":"张福生","id":"fc4da192-0746-4c27-8c95-effa9c899b9c","originalAuthorName":"张福生"},{"authorName":"陈贵民","id":"8ffc2060-38c3-4890-b9b0-10875cf847e2","originalAuthorName":"陈贵民"},{"authorName":"栾礼香","id":"7c28d2df-7dcb-4f08-8ec3-49999036b463","originalAuthorName":"栾礼香"},{"authorName":"王庆德","id":"95729cae-b956-4530-8ca9-e2e48bf0573a","originalAuthorName":"王庆德"}],"doi":"10.11792/hj20170513","fpage":"58","id":"c0a48fc1-74a5-4691-9918-73a51793e5bd","issue":"5","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"442b7188-f04c-413b-8cd2-cc6e34b02972","keyword":"全泥炭浆","originalKeyword":"全泥炭浆"},{"id":"106a8a09-9009-4ec5-a8d5-5a92c3a326af","keyword":"新型提金剂","originalKeyword":"新型提金剂"},{"id":"ac477a9a-d572-4058-937d-d09391669307","keyword":"氰化钠","originalKeyword":"氰化钠"},{"id":"1138eba5-8351-4cc2-925a-007f0e5271f0","keyword":"浸出","originalKeyword":"浸出"},{"id":"9b87a152-d483-4636-ac92-08c0866d8de8","keyword":"环保","originalKeyword":"环保"}],"language":"zh","publisherId":"huangj201705013","title":"新型环保提金剂在抱伦金矿的试验研究及应用","volume":"38","year":"2017"},{"abstractinfo":"<正> 张作梅、黎俊结(作者):阅读了<span style=\"color:red\">张顺</span>天同志在“‘横锻及横轧时金属的变形与破裂的研究’一文的讨论”中的意见,感到其中提出的问题,有些是比较重要的,也是目前在横锻及横轧过程中没有完全解决的,这是值得进一步讨论或继续进行研究的。下面提出一些看法: 1.关于横锻及横轧的变形与破裂,前人的工作虽然不少,但结论尚不一致。","authors":[{"authorName":"张作梅","id":"fab01b4f-d59a-4179-a76b-98703f60c009","originalAuthorName":"张作梅"},{"authorName":"黎俊结","id":"cf64f19c-27d3-4f0d-8a3c-1ea2b03e077a","originalAuthorName":"黎俊结"}],"categoryName":"|","doi":"","fpage":"540","id":"814051db-0158-4cbb-8cf7-65291b3129ef","issue":"4","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_1965_4_3","title":"“横鍛及横軋时金属的变形与破裂的研究”一文的討論","volume":"8","year":"1965"},{"abstractinfo":"作为哀牢山金矿带北段的典型矿床,老王寨金矿床空间上位于北西向脆韧性剪切带与东西向逆冲脆韧性剪切带交汇部位,北西向脆韧性剪切带、不同时代的中酸性浅成侵入体、基性和超基性岩侵入体以及哀牢山群变质岩系与金矿体具有密切的时空及成因联系.矿石中石英的流体包裹体分析表明,金矿的成矿流体主要为中低温、低盐度的NaCl-H2O体系.结合同位素、成岩成矿年代的研究认为,成矿物质及成矿流体均主要来自深部的上地幔或下地壳,金的大规模成矿与<span style=\"color:red\">喜</span>山期深部岩浆作用密切相关.","authors":[{"authorName":"张继武","id":"7eea4f1c-8ec0-4233-b01b-130ddedf9333","originalAuthorName":"张继武"},{"authorName":"吴军","id":"3cf77dfc-4270-4c7c-a71f-a6c9cf66df1d","originalAuthorName":"吴军"},{"authorName":"李昌寿","id":"05895c9d-6cfe-403b-94ee-8c06f91c1da4","originalAuthorName":"李昌寿"},{"authorName":"宿晓静","id":"702317d4-8ac0-46c6-9cab-9db964c73de1","originalAuthorName":"宿晓静"},{"authorName":"王军平","id":"61c7e670-fb8a-40e8-a23a-e3626f25577b","originalAuthorName":"王军平"}],"doi":"10.3969/j.issn.1001-1277.2010.06.005","fpage":"19","id":"bc47e46a-0ba9-4efc-b942-d699986b7232","issue":"6","journal":{"abbrevTitle":"HJ","coverImgSrc":"journal/img/cover/HJ.jpg","id":"44","issnPpub":"1001-1277","publisherId":"HJ","title":"黄金"},"keywords":[{"id":"4759473d-7106-49c1-a7c2-65cfdd2bb110","keyword":"成矿流体","originalKeyword":"成矿流体"},{"id":"f4fdf752-d4aa-4fb9-a604-467d1d1da29c","keyword":"矿床成因","originalKeyword":"矿床成因"},{"id":"91a83781-956f-48aa-bb65-9f046bff298b","keyword":"老王寨金矿床","originalKeyword":"老王寨金矿床"},{"id":"5e585583-412d-49f8-bd53-67f44a58ea58","keyword":"哀牢山成矿带","originalKeyword":"哀牢山成矿带"}],"language":"zh","publisherId":"huangj201006005","title":"云南镇沅老王寨金矿床地质特征及成因探讨","volume":"31","year":"2010"},{"abstractinfo":"采用3种中等嗜热微生物：<span style=\"color:red\">喜</span>温硫杆菌(Acidithiobacillus caldus，A.c)、嗜铁钩端螺旋菌(Leptospirillum ferriphilu，L.f)、嗜热氧化硫化杆菌(Sulfobacillus thermosulfidooxidans，S.t)对黄铜矿精矿进行浸出。探讨浸出过程中的微生物生长优化及搅拌反应器浸出条件优化。微生物最佳生长条件如下：生长温度为45℃、初始pH为1.5。驯化过的浸矿细菌的生长及浸出率明显高于未驯化的，驯化后浸出率在矿浆浓度为50 g/L时达到最大，为94.00%；当矿浆浓度达到100 g/L时，铜的浸出率稳定在80%左右。搅拌反应器的最优化浸出条件如下：搅拌速度350 r/min，充气强度500 mL/min。在此条件下，对黄铜矿精矿进行浸出，浸出时间为30d时，最终铜离子浓度为17.36 g/L，铜的浸出率为85.60%。","authors":[{"authorName":"王军","id":"13502b47-5f22-4ab8-8d52-31e80ec95da0","originalAuthorName":"王军"},{"authorName":"李旖旎","id":"9336dee5-d0a5-44cd-a584-1a61e0e27694","originalAuthorName":"李旖旎"},{"authorName":"庄田","id":"630a51fc-2a90-4226-92e9-f637930da6f1","originalAuthorName":"庄田"},{"authorName":"赵红波","id":"6041ddf5-73f0-47ce-9ef4-2070a73a9296","originalAuthorName":"赵红波"},{"authorName":"朱珊","id":"e5058379-9687-429c-b3bc-1b132c600e7d","originalAuthorName":"朱珊"},{"authorName":"覃文庆","id":"ea3ca299-1a70-40bc-97be-6ba4240ed3d1","originalAuthorName":"覃文庆"},{"authorName":"邱冠周","id":"47bcdd14-e18d-4a8f-806d-127b0e285099","originalAuthorName":"邱冠周"}],"doi":"","fpage":"1120","id":"88711382-dc53-4e17-8548-02985688842a","issue":"5","journal":{"abbrevTitle":"ZGYSJSXB","coverImgSrc":"journal/img/cover/ZGYSJSXB.jpg","id":"88","issnPpub":"1004-0609","publisherId":"ZGYSJSXB","title":"中国有色金属学报"},"keywords":[{"id":"d0060d97-1820-4ec7-85f0-90186b4ee8da","keyword":"黄铜矿","originalKeyword":"黄铜矿"},{"id":"e4fae021-071e-4948-a487-decc6bf03f67","keyword":"中等嗜热菌","originalKeyword":"中等嗜热菌"},{"id":"9aa1d93f-ffa1-4ec9-a990-024731c75775","keyword":"生物浸出","originalKeyword":"生物浸出"}],"language":"zh","publisherId":"zgysjsxb201605021","title":"黄铜矿精矿中等嗜热微生物浸出过程及其优化","volume":"26","year":"2016"}],"totalpage":2,"totalrecord":11}