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Journal Article
Energy & fuels, ISSN 0887-0624, 01/2020, Volume 34, Issue 1, pp. 599 - 606
Here, the zeolite catalysts HY and ZSM-5 were used for liquefaction of lignin in supercritical ethanol (Sc-EtOH... 
ENGINEERING, CHEMICAL | ACID | CONVERSION | ENERGY & FUELS | HYDROTHERMAL LIQUEFACTION | BIO-OIL | BIOMASS | KRAFT LIGNIN | DEPOLYMERIZATION | ETHANOL | FAST PYROLYSIS | EFFICIENT
Journal Article
Acta crystallographica. Section E, Structure reports online, ISSN 1600-5368, 05/2014, Volume 70, Issue Pt 5, p. m181
In the title coordination polymer, {[Ce2(C8H4O5)3(H2O)9]·6H2O} n , the asymmetric unit is formed by two Ce(III) atoms, three... 
Journal Article
ChemCatChem, ISSN 1867-3880, 09/2015, Volume 7, Issue 18, pp. 2831 - 2835
Transformation of anisole (methoxybenzene), a typical component of bio‐oil, into phenol and methylated phenols was studied over HY zeolites with framework Si/Al ratios of 5, 15, 25, and 35... 
Lewis acids | lignin | zeolites | transmethylation | Brønsted acids | BrOnsted acids | ACID CATALYSTS | SOLID-STATE NMR | CATALYTIC HYDRODEOXYGENATION | CRYSTAL-STRUCTURE | CHEMISTRY, PHYSICAL | AQUEOUS-PHASE | ZSM-5 ZEOLITE | ALLYL CATION | PT/HBETA CATALYST | IN-SITU | PHASE HYDRODEOXYGENATION | Phenols | Thermodynamics | Lignin | Zeolites | Silica
Journal Article
by 范鑫
2018
硕士: 工商管理(MBA) 
Dissertation
Scientific reports, ISSN 2045-2322, 2016, Volume 6, Issue 1, p. 23382
.... These results indicate that HY zeolite with ultra low content Na can be obtained from NaY zeolite through four exchange four calcination method... 
LOCATION | HYBRID SOLAR-CELLS | SOLID-STATE NMR | SPECTROSCOPY | PERFORMANCE | CERIUM | MULTIDISCIPLINARY SCIENCES | NAY | DEALUMINATED HY | REHY ZEOLITE | CATALYST | Acids | Cyclohexane | Cations | Acidity | Zeolite | Ion exchange | Zeolites | Catalytic cracking
Journal Article
by 肖凡
2018
硕士: 公共管理; F203.9; 中国目前的市场监管脱胎于计划经济体制,受传统市场管理方式和西方市场监督管理模式的影响较大,2014年机构改革后,市场监管模式发生了新的变化,遇到了新的问题。  文章从追溯市场的起源、中国古代对市场的监管、当代西方市场监管理论的基础上,以HY区市场监督管理局为例,对当前基层市场监督管理... 
Dissertation
Acta crystallographica. Section E, Structure reports online, ISSN 1600-5368, 2012, Volume 68, Issue 11, pp. m1364 - m1364
The asymmetric unit of the title polymeric complex, [Cd-2(C13H7NO4)(OH)(2)] n, consists of two independent Cd II atoms, one 5-(4-carboxyphenyl)... 
data-to-parameter ratio = 11.9 | single-crystal X-ray study | T = 293 K | mean ̄(C-C) = 0.008 Å | R factor = 0.037 | wR factor = 0.087 | CRYSTALLOGRAPHY
Journal Article
Journal of analytical and applied pyrolysis, ISSN 0165-2370, 06/2018, Volume 132, pp. 184 - 189
.... In this work, four faujasite zeolites with different porosity and acidity, NaY, HY and two dealuminated Y zeolites including hydrothermal treatment Y (HTY... 
Catalytic upgrading | Volatile | Coal pyrolysis | Light aromatics | CHEMISTRY, ANALYTICAL | HYDROGENATION | TAR | CRACKING | PERFORMANCE | BROWN-COAL | HY ZEOLITE | AROMATIC-HYDROCARBONS | VAPORS | DOLOMITE | HYDROCRACKING | SPECTROSCOPY | Pyrolysis | Porosity | Leaching | Zeolites
Journal Article
by 杨帆
2014
...”。因此,完善保障性住房建设的融资模式,是推进地方保障性住房建设不可回避的重要问题。  本文从湖南省 HY市过去几年保障性住房建设的实际情况出发,紧扣资金这条制约保障性住房建设的关键要素,研究适合我国中部城市的保障性住房融资模式。首先介绍了保障性住房融资研究的背景和意义;然后对保障性住房、保障性住房融资的理论基础和三种主要融资... 
Dissertation
by 杨帆
2013
...了项目质量管理的基础理论、方法,以及影响工程质量管理的诸多因素和工程项目质量管理体系及方法。第三章以HY住宅小区建设项目为案例,分析研究HY住宅小区建设项目的立项背景、建设内容、质量管理中存在的问题和施工组织。第四章研究HY住宅小区建设项目的质量计划,包括住宅小区建设项目所要达到的质量目标、质量要求和质量管理机构及其职责。第... 
Dissertation
Shiyou Huagong Gaodeng Xuexiao Xuebao/Journal of Petrochemical Universities, ISSN 1006-396X, 2014, Volume 27, Issue 3, pp. 41 - 47
Journal Article
by 程亚兵 and 万嫩 and 孟繁忠 and 郭海涛 and 李磊 and 王洋
哈尔滨工程大学学报, ISSN 1006-7043, 2015, Issue 2, pp. 200 - 204
TH132.45; 针对基于心形孔的新型Hy-Vo齿形链的啮合原理进行研究,在考虑了链板孔和销轴之间间隙的情况下,建立了基于心形孔的新型Hy-Vo齿形链的数学模型,分析了基于心形孔的新型Hy-Vo齿形链系统的链条波动特性,并对链板和销轴进行了接触动态特性分析。仿真分析结果表明,基于心形孔的新型Hy-Vo齿形链能够有效地... 
Journal Article
Ji xie gong cheng xue bao, ISSN 0577-6686, 2012, Volume 48, Issue 13, pp. 8 - 12
TH132; 基于Hy-Vo齿形链与链轮刚柔传动的啮合原理及其链轮滚刀与链轮的滚切原理,以Hy-Vo齿形链工作链板齿形视作滚刀法向齿形的设计理念,建立基于心形孔的Hy-Vo齿形链—链轮—刀具齿条的啮合设计体系;根据Hy-Vo齿形链链轮与刀具齿条的共轭啮合条件,提出当工作链板齿形角不等于浙开线齿形链轮压力角时的参数变换... 
Journal Article
农业机械学报, ISSN 1000-1298, 2012, Volume 43, Issue 2, pp. 230 - 234
TH132.45; 阐述了Hy-Vo齿形链的多元变异特性,构建了Hy-Vo齿形链-链轮-刀具齿条的啮合设计体系,提出了Hy-Vo齿形链与链轮正确啮合就位的必要条件,指出了在拉直状态下Hy-Vo齿形链节距和当量边心距的一致性是多元变异设计的重要基础条件,分析了缠绕圆和接触圆在啮合设计时的相互关系.实践研究表明,Hy-Vo... 
Journal Article
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