Municipal Solid Waste

فهرست عناوین اصلی در این پاورپوینت

فهرست عناوین اصلی در این پاورپوینت

● Striclty for educational purposes
● Waste to Energy
● Why Use Waste?
● What is syngas?
● Municipal Solid Waste
● Israel: waste facts
● Gasification: Main chemical reactions
● Calculations:
● Advantages ( if goals are achieved)

نوع زبان: انگلیسی حجم: 1.53 مگا بایت
نوع فایل: اسلاید پاورپوینت تعداد اسلایدها: 20 صفحه
سطح مطلب: نامشخص پسوند فایل: ppt
گروه موضوعی: زمان استخراج مطلب: 2019/05/16 06:05:18

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عبارات مهم استفاده شده در این مطلب

عبارات مهم استفاده شده در این مطلب

waste, ., fuel, msw, synga, diesel, reaction, slide, produce, process, energy, chemical,

توجه: این مطلب در تاریخ 2019/05/16 06:05:18 به صورت خودکار از فضای وب آشکار توسط موتور جستجوی پاورپوینت جمع آوری شده است و در صورت اعلام عدم رضایت تهیه کننده ی آن، طبق قوانین سایت از روی وب گاه حذف خواهد شد. این مطلب از وب سایت زیر استخراج شده است و مسئولیت انتشار آن با منبع اصلی است.

https://www.weizmann.ac.il/SAERI/sites/AERI/files/waste_to_energy.ppt

در صورتی که محتوای فایل ارائه شده با عنوان مطلب سازگار نبود یا مطلب مذکور خلاف قوانین کشور بود لطفا در بخش دیدگاه (در پایین صفحه) به ما اطلاع دهید تا بعد از بررسی در کوتاه ترین زمان نسبت به حدف با اصلاح آن اقدام نماییم. جهت جستجوی پاورپوینت های بیشتر بر روی اینجا کلیک کنید.

عبارات پرتکرار و مهم در این اسلاید عبارتند از: waste, ., fuel, msw, synga, diesel, reaction, slide, produce, process, energy, chemical,

مشاهده محتوای متنیِ این اسلاید ppt

مشاهده محتوای متنیِ این اسلاید ppt

striclty for educational purposes final project in m.sc. course for teachers in the framework of the caesarea –rothschild program of the feinberg grad school of the weizmann inst. of science. note that ppt may contain copy righted material and as such any use that can violate such rights will require permission from the holders. waste to energy via syngas synthetic gas production and fischer –tropsch biodiesel ben osher how much diesel can be produced from solid waste in israel please put your picture and email here as it will go on the web site and people nay want to contact you also adding a date will be good as well as credit to the program why use waste as the amount of fossil fuels available decreases and the cost of petroleum based fuels increases there is a need for alternative fuel sources. a promising process for green fuel and electricity production involves the formation of syngas which can be converted to useful fuel and other organic materials. what is syngas the main compounds in syngas are carbon monoxide co hydrogen h۲ other by products carbon dioxide co۲ methane ch۴ abbreviation of synthetic gas . it can be the end product of thermally processed biomass waste syngas green diesel gasification fischer tropsch what can be done with syngas slide is too busy not clear what the viewer should focus on waste treatment old vs. renewable emphasize the path you are concerned with how much waste is there to be treated what type of waste is to be treated for example does it contain just msw or does it include commercial waste sewage sludge tyres etc. what are the characteristics of the waste in terms of chemical composition caloric value particle size moisture etc. dealing with waste questions to be asked explain in lecture all the concepts that are mentioned here msw is not defined municipal solid waste http www.eia.gov todayinenergy detail.cfm id ۸ ۱ most will not know what are yard clippings and yard trimmings define units mmbtu ton and provide conversion to mks unit and or kwh with time the biogenic portion of municipal solid waste decreases because non biogenic waste has a higher heat content than biogenic material the average heat content of msw per unit mass as a whole is increasing making it a more efficient fuel for producing electricity. municipal solid waste http www.eia.gov totalenergy data monthly pdf historical msw.pdf israel waste facts ۴.۹ million ton of msw is produced each year. average waste person day ۱.۹ ۳ ۵ growth ~۲ of msw is recycled ~ ۱.۵ kg day person to landfills total fuel consumption for private transportation is http www.sviva.gov.il subjectsenv waste policy documents waste management.pdf cannot read the fine print of the bottom part not clear what is meant to be seen or expressed ۳ ۵ growth is yearly thermal waste treatment rapid oxidation of a feedstock as it is exposed air . heat in a boiler where steam under high pressure is passed through a turbine which powers a generator thermal degradation of waste in the absence of air to produce char oil and syngas. e.g. wood to charcoal breakdown of hydrocarbons into syngas by controlling the amount of oxygen during burning. where steam under high pressure is passed through a turbine which powers a generator does not make sense gasification main chemical reactions within a gasification process the major chemical reactions are those involving carbon co co۲ water steam and methane as follows first step steam second step air third step co formation endothermic reactions methane needed comes from exothermic reactions second step of second reaction the h misses subscript ۲ you did not use this slide to define what is syngas fischer tropsch synthesis it uses iron or cobalt based catalysts when the h۲ co ratio in the feed gas is lower it can be adjusted with the water gas shift reaction to use the component in excess to yield the missing one the process involves a series of chemical reactions that produce a variety of saturated hydrocarbons professor franz fischer left and dr hans tropsch maybe give minimal info on the catalysts ft chemical mechanism slide is hard to read overall process waste in no waste out too busy a slide to show all at once msw conversion and synthesis to f t products with heat recovery can make beneficial and commercial use of ۷۱ . overall process hypothetical energy recovery too busy a slide to show all at once calculations diesel energy density amount of diesel av. energy value of msw part of msw for thermal treatment in israel amount of diesel produced calculations of what state the purpose a ton of msw with average energy content of ~۵ can yield up to ۳۲۳ liters of ultra clean diesel fuel. ft diesel assumed to be ۷.۱۹ bbl ~ .۱۶ שקל לליטר more expensive than transportation fuels derived from crude oil. choi al ۲ ۱۱ f t fuels can replace ۶ of total fuel consumption in israel conclusions why mix dollars and sheqels in one sentence advantages if goals are achieved reduction of municipal and industrial waste disposal. reduction of co۲ emissions from incineration. use of renewable low cost feedstocks converting waste into ultra clean diesel. use of sustainable methods to convert waste into useful products by treating our wastes we do not only do good for the environment but also good business for the local and global economy. please put your picture and email here as it will go on the web site and people nay want to contact you also adding a date will be good as well as credit to the program slide is too busy not clear what the viewer should focus on emphasize the path you are concerned with explain in lecture all the concepts that are mentioned here msw is not defined most will not …

کلمات کلیدی پرکاربرد در این اسلاید پاورپوینت: waste, ., fuel, msw, synga, diesel, reaction, slide, produce, process, energy, chemical,

این فایل پاورپوینت شامل 20 اسلاید و به زبان انگلیسی و حجم آن 1.53 مگا بایت است. نوع قالب فایل ppt بوده که با این لینک قابل دانلود است. این مطلب برگرفته از سایت زیر است و مسئولیت انتشار آن با منبع اصلی می باشد که در تاریخ 2019/05/16 06:05:18 استخراج شده است.

https://www.weizmann.ac.il/SAERI/sites/AERI/files/waste_to_energy.ppt

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