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30篇 您的检索式:作者名="Aashish"
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1A new green process for biodiesel production from waste oils via catalytic distillation using a solid acid catalyst-Modeling, economic and environmental analysis显示文摘The challenges in the chemical processing industry today are environmental concerns, energy and capital costs. Catalytic distillation(CD) is a green reactor technology which combines a catalytic reaction and separation via distillation in the same distillation column. Utilization of CD in chemical process development could result in capital and energy savings, and the reduction of greenhouse gases. The efficacy of CD and the economic merits, in terms of energy and equipment savings, brought by CD for the production of biodiesel from waste oil such as yellow grease is quantified. Process flow sheets for industrial routes for an annual production of 10 million gallon ASTM purity biodiesel in a conventional process(reactor followed by distillation) and CD configurations are modeled in Aspen Plus. Material and energy flows, as well as sized unit operation blocks, are used to conduct an economic assessment of each process. Total capital investment, total operating and utility costs are calculated for each process. The waste oil feedstock is yellow grease containing both triglyceride and free fatty acid. Both transesterification and esterification reactions are considered in the process simulations. Results show a significant advantage of CD compared to a conventional biodiesel processes due to the reduction of distillation columns, waste streams and greenhouse gas emissions. The significant savings in capital and energy costs together with the reduction of greenhouse gases demonstrate that process intensification via CD is a feasible and new green process for the biodiesel production from waste oils.Aashish Gaurav Flora T.T.Ng Garry L.Rempel 2016Green Energy & Environment2016,1,1:3
2Ameliorative effects of standardized extract from Trigonella foenum-graecum L.seeds on painful peripheral neuropathy in rats显示文摘Objective:To evaluate the effects of the standardized extract of fenugreek(Trigonella foenumgraecum L.Family:Leguminasae) seed(IND01) in animal models of peripheral neuropathy. Methods:IND01 was prepared from fenugreek seeds and standardized by high performance liquid chromatography to a marker compound,trigonelline.The effects of daily oral administration of IND01(50,100 and 200 mg/kg) were studied in rats after partial sciatic nerve ligation(PSNL) and sciatic nerve crush injury(SNCI) during 30-days period.The measurements on thermal hyperalgesia(TH),motor function test(MFT) score and motor nerve conduction velocity (MNCV) were recorded.Results:IND01 offered sustained protection against TH and deranged MFT scores in both models from 7-day onwards.Fifteen days of daily oral administration of IND01 restored MNCV reduction in rats with SNCI but not with PSNL.Conclusions:IND01 was found to be effective in rat models of painful peripheral neuropathy.Aashish S Morani Subhash L Bodhankar V Mohan Prasad A Thakurdesai 2012Asian Pacific Journal of Tropical Medicine2012,5,5:2
3The Effects of Trade and Services Liberalization on Wage Inequality in In-dia 显示文摘Aashish Mehta Rana Hasan 2012International Review of Economics and Fi- nance2012,,23:1
4Resistance-curve and fracture behavior of Ti - A13Ti metallic-intermetallic laminate (MIL) compos- ites 显示文摘ROHATGI Aashish HARACH DAVID J VECCHIO Kenneths 2003Acta Mater2003,51,:1
5Abdominal Compartment Syndrome显示文摘Aashish Patel Chandana G Lall S Gregory Jennings 0,,:1
6Early co-administration of vitamin E acetate and methylcobalamin improves thermal hyperalgesia and motor nerve conduction velocity following sciatic nerve crush injury in rats显示文摘Aashish S. Morani Subhash L. Bodhankar 2010Pharmacological Reports2010,,:1
7Incidental Discovery of a Membranous Ventricular Septal Aneurysm in Two Dissimilar Patients显示文摘Abhishek Naidu Michelle Ricketts Aashish Goela Gerard Shoemaker Shuo Li A. P. Mansur J. Peteiro 2012Case Reports in Cardiology2012,,:1
8The influence of stacking fault energy on the mechanical behavior of Cu and Cu-Al alloys: Deformation twinning, work hardening, and dynamic recovery显示文摘Aashish Rohatgi Kenneth S. Vecchio George T. Gray 2001Metallurgical and Materials Transactions A2001,,1:1
9Evaluation of dynamic fraeture toughness K 1 d by Hopkinson pressure bar loaded instrumented Charpy impact test 显示文摘Jiang F C Liu R T Zhang X X Kenneth S V Aashish R 2004Engineering fracture mechanics2004,71,3:1
10Incomplete property rights, exposure to markets and the provision of environmental services in China 显示文摘Michael T B Aashish M Jintao X 2011China Economic Review2011,22,:1
11An optimized decision for opportunistic maintenance or event-driven maintenance of industrial system显示文摘Aashish khaira Amit Kumar Jain 2012International Journal of Scientific & Engineering Research2012,3,6:1
12Gray Ⅲ,Metallurgical and Materials Tranyactions A显示文摘The Influence of Stacking Fault Energy on the Mechanical Behavior of Ca and Cu-Al Alloys:Deformation Twinning Work Hardening and Dynamic Recovery Aashish Rohatgi Kenneth S Vecchio George T (32):135-1450,,32:1
13Use of Amniotic Membrane Graft in Glaucoma Shunt Surgery显示文摘Anand Aashish Sheha Hosam Teng Christopher C. Liebmann Jeffrey M. Ritch Robert Tello Celso 2011Ophthalmic Surgery Lasers and Imaging2011,,3:1
14Online methods to measure breaking force of bonding wire using a CMOS stress sensor and a proximity sensor显示文摘Aashish Shah Jaesik Lee Michael Mayer etal 2008Sensors and actuators A2008,148,:1
15Synthesis, Characterization of Mesoporous Silica Materials from Waste Coal Fly Ash for the Classical Mannich Reaction 显示文摘Aashish O D Santosh L K Machhindra K L 2011Journal of Industrial and Engineering Chemistry2011,17,4:1
16The influence of stacking fault energy on the mechanical behavior of Cu and Cu-Al alloys: Deformation twinning, work hardening, and dynamic recovery显示文摘Aashish Rohatgi Kenneth S. Vecchio George T. Gray 2001Metallurgical and Materials Transactions A2001,,1:1
17Resistance-curve and fracture behavior of Ti–Al 3 Ti metallic–intermetallic laminate (MIL) composites显示文摘Aashish Rohatgi David J. Harach Kenneth S. Vecchio Kenneth P. Harvey 2003Acta Materialia2003,,10:1
18The epidemiology of dry eye in tmelboume 显示文摘Cathy AM Aashish KB 1998Australia Ophthalmology1998,105,:1
19Acute kidney injury in late pregnancy in developing countries显示文摘Jai Prakash Shashidhar Shree Niwas Aashish Parekh Laxmi Kant Pandey Loukrakpam Sharatchandra Puneet Arora Amit Kumar Mahapatra 2010Renal Failure2010,,3:1
20Amniotic membrane transplantation for ocular surface reconstruction in Stevens-Johnson sydrome显示文摘Santosh G Aashish K Virender S 2012Ophthal-mology2012,107,5:1
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