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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...
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...
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...
[期刊论文] 作者：Mohammad Hossein Keshavarz,
来源：含能材料 年份：2004
A new method for prediction of Gurney velocity of explosives is introduced in which energy output is correlated with the heat of detonation,the number of moles...
[期刊论文] 作者：Hossein HADADIAN NEJAD YOUSEFI,
来源：Frontiers of Information Technology & Electronic Engineering 年份：2004
近年来信息和通信技术的讯速发展让无线多媒体传感器网络(WMSNs)面临重要挑战。在传感器网络多媒体应用中,端对端时延和可靠性是关键问题。本文提出一种新的跨层方法,使得网...
[期刊论文] 作者：邓嘉成, Hossein,,
来源：生理科学进展 年份：2004
传统的B2细胞能促进动脉粥样硬化的形成,腹腔B1a细胞则能通过产生天然的IgM来发挥保护作用。已有研究表明,腹腔注射凋亡细胞能在体诱导分泌IL-10的调节性B细胞的增生,从...
[期刊论文] 作者：Hossein ESMAILY, Ali HABIBOLAH,
来源：Transactions of Nonferrous Metals Society of China 年份：2004
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...
Fe(HSO4)3: An efficient, heterogeneous and reusable catalyst for the synthesis of 14-aryl- or alkyi-
[期刊论文] 作者：Hossein Eshghi,Mehdi Bakavoli,,
来源：中国化学快报（英文版） 年份：2004
Fe(HSO4)3 has been used as an efficient and reeyclable catalyst for the one-pot synthesis of 14-aryl- or alkyl-14H-dibenzo[a,j]xanthene derivatives by the react...
[期刊论文] 作者：Hossein Golestanian,Mehrdad Po,
来源：黑龙江科技学院学报 年份：2004
Preform permeability is an important process parameter in liquid injection molding of composite parts.This parameter is currently determined with time consuming...
Silica supported perchloric acid(HClO4-SiO2):A mild,reusable and highly efficient heterogeneous cata
[期刊论文] 作者：Gholam Hossein Mahdavinia,Moha,
来源：中国化学快报（英文版） 年份：2004
An efficient and direct procedure has been developed for the preparation of amidoalkyl naphthols by a one-pot condensation of aryl aldehydes,2-naphthol and urea...
[期刊论文] 作者：Hossein AFZALIMEHR,Jacques GAL,
来源：国际泥沙研究（英文版） 年份：2004
This paper presents results of the friction factor of cobble-bed and boulder-bed rivers based on 23 field measurements in three mountainous rivers in Iran.Resul...
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...
A selective detection of fluoride ions in DMSO by fluorescent and colorimetry competition assays bas
[期刊论文] 作者：Hossein Tavallali,Gohar Deilam,
来源：中国化学快报（英文版） 年份：2004
A novel and very simple colorimetric and fluorometric method for selectively sensing F-was proposed based on 4-bromo-2,6-bis(hydroxymethyl)phenol (BBHMP), which...
[期刊论文] 作者：Gholam Hossein Bordbar,Hamideh,
来源：天文和天体物理学研究 年份：2004
The structural properties of asymmetrical nuclear matter have been calculated,employing the AV18 potential for different values of proton to neutron ratio.These...
Serum γ-glutamyltransferase, alanine aminotransferase, and aspartate aminotransferase activity in Ir
[期刊论文] 作者：Hossein Khedmat,Farahnaz Falla,
来源：世界胃肠病学杂志（英文版） 年份：2004
AIM: To determine serum γ-glutamyltransferase (GGT), alanine aminotransferase (ALT), and aspartate aminotransferase (AST) activity, and to assess their correla...
[期刊论文] 作者：AFZALIMEHR Hossein,BAKHSHI Som,
来源：水动力学研究与进展B辑 年份：2004
Failure of bridges due to local scour in the vicinity of bridge abutments is a common occurrence. In this study, experime-nts under two different channel condit...
N-butyl-pyridinium tetrafluoroborate as a highly efficient ionic liquid for removal of dibenzothioph
[期刊论文] 作者：Maedeh Enayati,Hossein Faghihi,
来源：燃料化学学报 年份：2004
...
Mild, convenient and efficient synthesis of novel 2,2-dichloro-1,3-diarylaziridines from Schiff base
[期刊论文] 作者：Hossein Naeimi,Khadijeh Rabiei,
来源：中国化学快报（英文版） 年份：2004
A mild and efficient method for preparation of novel 2,2-dichloro-1,3-diarylaziridines from Schiff base compounds in the presence of N-cetyl-N,N-trimethyl ammon...
Using Pd-salen complex as an efficient catalyst for the copper- and solvent-free coupling of acyl ch
[期刊论文] 作者：Mohammad Bakherad,Amir Hossein,
来源：中国化学快报（英文版） 年份：2004
The palladium-salen complex palladium(Ⅱ) N,N'-bis{[5-(triphenylphosphonium)-methyl]salicylidene}-l,2-ethanediamine chloride was found to be a highly active cat...
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...
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