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| 1 | Solid amine sorbents for CO_(2) capture by chemical adsorption: A review显示文摘Amines are well-known for their reversible reactions with CO_(2),which make them ideal for CO_(2) capture from several gas streams,including flue gas.In this respect,selective CO_(2) absorption by aqueous alkanolamines is the most mature technology but the process is energy intensive and has also corrosion problems.Both disadvantages can be diminished to a certain extent by chemical adsorption of CO_(2) selectively.The most important element of the chemical adsorption of CO_(2) involves the design and development of a suitable adsorbent which consist of a porous support onto which an amine is attached or immobilized.Such an adsorbent is often called as solid amine sorbent.This review covers solid amine-based studies which are developed and published in recent years.First,the review examines several different types of porous support materials,namely,three mesoporous silica(MCM-41,SBA-15 and KIT-6)and two polymeric supports(PMMA and PS)for CO_(2) adsorption.Emphasis is given to the synthesis,modifications and characterizations-such as BET and PXRD data-of them.Amination of these supports to obtain a solid amine sorbent through impregnation or grafting is reviewed comparatively.Focus is given to the adsorption mechanisms,material characteristics,and synthesis methods which are discussed in detail.Significant amount of original data are also presented which makes this review unique.Finally,relevant CO_(2) adsorption(or equilibrium)capacity data,and cyclic adsorption/desorption performance and stability of important classes of solid amine sorbents are critically reviewed.These include severa PEI or TEPA impregnated adsorbents and APTES-grafted systems. | Elif ErdalÜnveren Bahar Ozmen Monkul S¸erife Sarıoglan Nesrin Karademir Erdogan Alper | 2017 | Petroleum2017，3，1： | 8 |
| 2 | Isolation and diagnosis of Helicobacter pylori by a new method: Microcapillary culture显示文摘AIM:To investigate the performance of the microcapillary culture method(MCM) in Helicobacter pylori(H.pylori) isolation and diagnosis.METHODS:Microcapillary culture(MC),classical culture(CC),rapid urease(CLO) test,and histopathologic examination(HE) were performed with biopsy samples.Homogenized biopsy samples were loaded into capillary tubes and incubated for 48 h at 37 ℃ without providing a microaerophilic environment.Additionally,three or four loops of the homogenized sample were inoculated in a ready-to-use selective medium(Becton Dickinson,Helicobacter Agar,Modified) specific for the isolation of H.pylori and incubated at 37 ℃ in a microaerophilic atmosphere provided by Campy Gen(Becton Dickinson,Gas Pack).Bacteria reproducing in microcapillary tubes were evaluated in an inverted microscope and also were evaluated after performing a CC with the content.Results obtained by CC,CLO test,and HE were compared with those of MC.The diagnostic performances of the methods used in this study were evaluated for specificity,sensitivity,positive predictive value(PPV),negative predictive value(NPV),and CI.RESULTS:H.pylori was found positive by CLO test +HE and/or CC culture in 26 patient antrum and corpus biopsy samples.In 25(25/26) patient biopsy samples,H.pylori was isolated by MCM,whereas in only 14(14/26) patient biopsy samples,H.pylori was isolatedby CC.CLO test and HE were found positive in 17(17/26) patient biopsy samples.Comparing the results of the isolation of H.pylori by MCM,CC,CLO test,and HE,the sensitivity of the MCM was found as 96%,the specificity as 80%,the PPV as 83%,the NPV as 95%,and the 95%CI as 0.76(χ2 =31.51,P < 0.01) whereas the sensitivity of the CC was found as 54%(χ2 =19.15,P < 0.01),and the sensitivity of the CLO test and HE were found as 65%(χ2 =25.26,P < 0.01).CONCLUSION:This new microcapillary cultivation method for H.pylori has high diagnostic sensitivity compared with CC,HE,and CLO tests. | Adil M Allahverdiyev Melahat Bagirova Reyhan Caliskan Hrisi Bahar Tokman Hayat Aliyeva Gokce Unal Olga Nehir Oztel Emrah Sefik Abamor Hilal Toptas Pelin Yuksel Fatma Kalayci Mustafa Aslan Yusuf Erzin Kadir Bal Bekir S Kocazeybek | 2015 | World Journal of Gastroenterology2015，21，9： | 2 |
| 3 | Performance of immobilized glucoamylase in a magnetically stabilized fluidized bed reactor(MSFBR)显示文摘 | BAHAR T CELEBI S S | 2000 | Enzyme Microb Technol2000，26，1： | 1 |
| 4 | Bacterial fruit blotch of melon: screens for disease tolerance and role of seed transmission in pathogenicity显示文摘 | Bahar O Kritzman G Burdman S | 2009 | European Journal of Plant Pathology2009，123，： | 1 |
| 5 | Waverfront-guided LASIK for myopia with the Technolas 217Z: results at 3 years 显示文摘 | Bahar I Levinger S Kremer I | 2007 | J Refract Surg2007，23，6： | 1 |
| 6 | Performance of com-pacted cement-stabilised soil显示文摘 | Bahar R Benazzoug M Kenai S | 2004 | Cement ConcreteComposit2004，，26： | 1 |
| 7 | Monitoring of Phenol and 4-Chlorophenol in Petrochemical Sewage Using Solid-Phase Microextraction and Capillary Gas Chromatography显示文摘 | Djozan D Bahar S | 2003 | Chromatographia2003，58，910： | 1 |
| 8 | A Review on Mobile Cloud Computing显示文摘 | Shamim S M Sarker A Bahar A N | 2015 | International Journal of Computer Applications2015，113，16： | 1 |
| 9 | Masked assessment of MRI findings:is it possible to differentiate neuro-Behcet's disease from other central nervous system disease?显示文摘 | COBAN O BAHAR S AKMAN-DEMIR G | 1999 | Neuroradiology1999，41，7： | 1 |
| 10 | The association of keratoconus with immune disorders 显示文摘 | Nemet AY Linker S Bahar I | 2010 | Cornea2010，29，11： | 1 |
| 11 | Bacterial fruit blotch of melon:screens for disease tolerance and role of seed transmission in pathogenicity显示文摘 | BAHAR O KRITZMAN G BURDMAN S | 2008 | Eur J Plant Pathol2008，123，1： | 1 |
| 12 | Characterization of glucoamylase immobilized on magnetic poly (styrene) particles 显示文摘 | BAHAR T CELEBIC S S | 1998 | Enzyme and Microbial Technology1998，23，5： | 1 |
| 13 | Comparison of three different techniques of corneal transplantation for keratoconus 显示文摘 | Bahar I Kaiserman I Srmivasan S Jin YP Slomovic AR David S | 2008 | Am J Ophthalmol2008，145，6： | 1 |
| 14 | Bacterial fruit blotch of melon: screens for disease tolerance and role of seed transmission in pathogenicity显示文摘 | Bahar O Kritzman G Burdman S | 2009 | European Journal of Plant Pathology2009，123，： | 1 |
| 15 | The effect of normal pulsed Nd-YAG laser irradiation on pits and fissures in human teeth 显示文摘 | Bahar A Tagomori S | 1994 | Caries Res1994，28，6： | 1 |
| 16 | Reference values of umbilical cord and third - day eystatin C levels for determining glomerular filtration rates in newborns显示文摘 | Bahar A Yilmaz Y Unver S | 2003 | J Int Med Res2003，31，3： | 1 |
| 17 | A controlled study of reliability and validity of MRI finding in Neuro- Behcet' s disease显示文摘 | Coban O Bahar S | 1996 | Neuroradiology1996，38，4： | 1 |
| 18 | The effect of normal pulsed Nd:YAG laser irradiation on pits and fissures in human teeth显示文摘 | Bahar A Tagomori S | 1994 | Caries Res1994，28，6： | 1 |
| 19 | Exogenous coenzyme Q10 modulates MMP-2 activity in MCF-7 cel line as a breast cancer cel ular model显示文摘 | Bahar M Khaghani S Pasalar P | | 0，，： | 1 |
| 20 | Characterization of glucoamylase immobilized on magnetic Poly( styrene ) partieles 显示文摘 | Bahar T Celebi S S | 1998 | Enzyme and Microbial Technology1998，23，： | 1 |
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