نتایج جستجو برای: raw and mineral materials

تعداد نتایج: 16890923  

Journal: :IOP Conference Series: Materials Science and Engineering 2020

Journal: :مجله بهداشت محیط و توسعه پایدار 0
mohammad taqi ghaneian environmental science and technology research center, department of environmental health engineering, school of public health, shahid sadoughi university of medical sciences, yazd, iran. raziye montazerolfaraj department of healthcare management, school of public health, shahid sadoughi university of medical sciences, yazd, iran. hakime selsele vaziri environmental science and technology research center, department of environmental health engineering, school of public health, shahid sadoughi university of medical sciences, yazd, iran. mohammad hassan ehrampoush environmental science and technology research center, department of environmental health engineering, school of public health, shahid sadoughi university of medical sciences, yazd, iran. alireza arsalan tehran university, tehran, iran. tahere zarabie yazd university, yazd, iran.

introduction: cleaner productions in textile industry is achieved by reducing water and chemicals’ consumption, saving energy, reducing production of air pollution and solid wastes, reducing toxicity and noise pollution through many solutions. the purpose of the present research was to apply strengths, weaknesses, opportunities, threats (swot) and quality systems planning matrix (qspm) techniqu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیخ بهایی - دانشکده زبانهای خارجی 1392

abstract although music possesses some kind of power and using it has been welcome by many students in language classrooms, it seems that they take a non-serious image of the lesson while listening to songs and they may think that it is a matter of fun. the main objective of the present study was to investigate whether learning a foreign language through musical texts (songs) can have an impac...

2007
I. E. NEWNHAM

The application of chemistry to the technological requirements of the mineral industry is attended by problems of communication, isolation and application. Examples of research related to mineral exploration, underground fires, and the treatment of refractory ores suggest that the effective mineral chemist must learn the language of geology, metallurgy and engineering; that he must extend his s...

Journal: :applied food biotechnology 0
m.o aremu department of chemical sciences, federal university wukari, pmb 1020 taraba state, nigeria. i.m ohale department of chemistry, nasarawa state university, pmb 1022, keffi, nigeria a.m magomya department of chemical sciences, federal university wukari, pmb 1020 taraba state, nigeria. d.b longbap department of chemical sciences, federal university wukari, pmb 1020 taraba state, nigeria. o.a ushie department of chemical sciences, federal university wukari, pmb 1020 taraba state, nigeria.

brachystegia eurycoma is predominantly grown in the eastern region of nigeria. its seed is used in food majorly as a soup condiment, flavouring agent and soup thickener. the proximate, mineral and amino acid compositions were determined on raw and processed seeds (boiled, fermented and roasted) using standard analytical techniques. the processing methods showed deviations in nutrients from the ...

Journal: :جنگل و فرآورده های چوب 0
وحید معظمی دانشجوی کارشناسی ‏ارشد فرآورده های چندسازة چوبی دانشکدۀ منابع طبیعی دانشگاه زابل، زابل، ایران مرتضی ناظریان دانشیار گروه علوم و صنایع چوب و کاغذ دانشکدۀ منابع طبیعی دانشگاه زابل، زابل، ایران رحیم محبی گرگری مربی گروه علوم و صنایع چوب و کاغذ دانشکدۀ منابع طبیعی دانشگاه زابل، زابل، ایران

the determination of effective indicators in order to decide on the location of industrial units with the aim of optimizing the use of raw material, reduce costs and waste and marketing of products is very important. determining the effective indicators in optimal choice for seating block board unites (with use the back of scrap plywood, twigs little low diameter wood’s) in country was target o...

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