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[期刊论文] 作者:Hossein BORDBAR, Hossein ABEDI,
来源:Transactions of Nonferrous Metals Society of China 年份:2004
以CO为还原剂,进行中试规模的TiO2氯化。在CO和Cl2存在的条件下,对半连续流化床反应器中的TiO2氯化过程进行实验分析和模拟。通过测量TiCl4生成量随时间的变化,连续监测氯化...
[期刊论文] 作者:Hossein BORDBAR,Hossein ABEDIN,
来源:中国有色金属学报(英文版) 年份:2018
以CO为还原剂,进行中试规模的TiO2氯化.在CO和Cl2存在的条件下,对半连续流化床反应器中的TiO2氯化过程进行实验分析和模拟.通过测量TiCl4生成量随时间的变化,连续监测氯化过...
[期刊论文] 作者:Hossein MORADI PARI,Hossein BOLANDI,
来源:中国航空学报(英文版) 年份:2021
This paper addresses the challenge of synchronized multiple spacecraft attitude reorientation in presence of pointing and boundary constraints with limited inte...
[学位论文] 作者:POURSADEGHI HOSSEIN,,
来源: 年份:2013
研究背景.膝关节是在体内最大的关节,包括4块骨骼及韧带和肌肉网络。由四个强韧带连接股骨和胫骨。这些韧带有助于膝关节的运动的稳定性。所有这些结构都有损坏的风险。膝关节......
[期刊论文] 作者:Taleban, Hossein,,
来源:涂料技术与文摘 年份:2005
本发明涉及了以热固性树脂作为基料的电泳漆.本发明叙述了采用水溶性或水分散性树脂A(每千克树脂A含有0.2~1 mol的氢氧化季铵基团),来控制质子化的热固性树脂B(带有叔氨基,分...
[学位论文] 作者:Hossein Vakilsamad,,
来源:北京中医药大学 年份:2018
ue*M#’#dkB4##8#”专利申请号:00109“7公开号:1278062申请日:00.06.23公开日:00.12.27申请人地址:(100084川C京市海淀区清华园申请人:清华大学发明人:隋森芳文摘:本发明属于生物技...
[期刊论文] 作者:Hossein Eisazadeh,,
来源:Chinese Journal of Polymer Science 年份:2007
One of the suitable methods for removing heavy metals from water is by using surface adsorption process. In this paper, the preparation of polypyrrole and its c...
[期刊论文] 作者:Amir Hossein Alavi,Amir Hossein Gandomi,,
来源:Geoscience Frontiers 年份:2012
This study presents promising variants of genetic programming(GP),namely linear genetic programming(LGP) and multi expression programming(MEP) to evaluate the l...
[期刊论文] 作者:Hossein OLIA,Mehrdad ABBASI,Seyed Hossein RAZAVI,,
来源:Transactions of Nonferrous Metals Society of China 年份:2012
通过轧制Al条和Ag条制备Ag/Al双金属条。为使Al和Ag条之间发生冷焊,对表面进行处理并设置不同的轧制压下量。实验表明:发生冷焊的最小临界轧制厚度压下量为70%,相当于轧制形...
[期刊论文] 作者:Hossein SAFARDOUST-HOJAGHAN,Ma,
来源:中国有色金属学报(英文版) 年份:2016
通过简单的微波反应,使用一种新型的前驱体复合物[Hg(C13H11NSO)2]2+,制备具有不同形貌和颗粒尺寸的晶体汞硫化物(HgS)。通过X射线、扫描电镜、紫外?可见光谱对产物进行表征,获...
[期刊论文] 作者:Manouchehr HEIDARPOUR,Hossein,
来源:城市道桥与防洪 年份:2010
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
Facile synthesis of N-(arylsulfonyl)-4-ethoxy-5-oxo-2,5-dihydro1H-pyrolle-2,3-dicarboxylates by one-
[期刊论文] 作者:Hossein Anaraki-Ardakani,Mazia,
来源:中国化学快报(英文版) 年份:2004
Three-component reaction of arylsulfonamides,dialkyl acetylenedicarboxylates,and ethyl chlorooxoacetate promoted by triphenylphosphine and triethylamine provide...
Correlation of the mean activity coefficient of aqueous electrolyte solutions using an equation of s
[期刊论文] 作者:Seyed Hossein Mazloumi,,
来源:Chinese Journal of Chemical Engineering 年份:2016
Accurate calculation of thermodynamic properties of electrolyte solution is essential in the design and optimization of many processes in chemical industries.A...
Trace analysis of mefenamic acid in human serum and pharmaceutical wastewater samples after pre-conc
[期刊论文] 作者:Hossein Abdolmohammad-Zadeh,Fa,
来源:药物分析学报(英文) 年份:2004
In this work, the nickel-aluminum layered double hydroxide (Ni-Al LDH) with nitrate interlayer anion was synthesized and used as a solid phase extraction sorben...
Effects of Acupuncture and Drug Injection at Low Hydraulic Resistance Channel along Stomach Meridian
[学位论文] 作者:Hossein Ayati,
来源:北京中医药大学 年份:2010
...
[期刊论文] 作者:Seyyed Mohammd Hossein Hejazi,Fatemeh Majidi,Gholam Hossein Akbari,,
来源:International Journal of Minerals Metallurgy and Materials 年份:2010
Microstructures have profound effects on the hardness and strength of Cu-Cr alloys. The microstructures of a Cu-Cr alloy cast in a water-cooled copper mold were...
[期刊论文] 作者:Hossein Eshghi,Gholam Hossein Zohuri,Saman Damavandi,Mohammad Vakili,,
来源:Chinese Chemical Letters 年份:2010
An efficient and easy method for one-pot three-component synthesis of l,3-disubstituted-3H-benzo[f]chromenes by the condensation of naphtol,aromatic aldehyde de...
[期刊论文] 作者:Hossein Bayani,Ehsan Saebnoori,
来源:中国稀土学报:英文版 年份:2009
稀土元素(RE ) 的影响 AZ91 合金的热疲劳行为上的元素增加被学习。加热并且冷却周期重复在 750 点在 170 和 210 btained 在样品上被使用 ????? 階鲁 ?? 鎏吗??...
Selective monotetrahydropyranylation of symmetrical diols using P2O5/SiO2 under solvent-free conditi
[期刊论文] 作者:Hossein Eshghi,Mohammad Rahimi,
来源:中国化学快报(英文版) 年份:2004
Selective protection of one of the hydroxyl group in 1, n-symmetrical diols is achieved by P2O5/SiO2-catalyzed reaction of the diol with dihydropyran under solv...
A mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzy
[期刊论文] 作者:Farhad Shirini,Gholam Hossein,
来源:中国化学快报(英文版) 年份:2004
A mild and efficient method for the conversion of alcohols to their corresponding methoxymethyl ethers and acetates using benzyltriphenylphosphonium tribromide...
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