توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱THE EFFECTS OF DUST PHENOMENA AND WAYS OF COPING WITH IT IN THE PROVINCE OF KHOUZESTAN
نویسنده(ها): ،
اطلاعات انتشار: اولین همایش ملی تکنولوژی های نوین در شیمی و پتروشیمی، سال
تعداد صفحات: ۵
Occurring dust phenomena has disrupted many mechanisms of the country's social, economic and administrative .And one of the biggest problems that is endangering human health. Thusthe phenomenon needs to be individualized prevention and countermeasures to mitigate damages.In this article we have tried to note that the productive resources, including its constituent particles of dust that can be, the recent drought, the loss of groves Abadan, Khorramshahr and the Iraqi province of Basra, during the Iran–Iraq war and the role of windbreak and suspend particles of groves. Among the measures that can be used to deal with this phenomenon include Mulching, Landscape construction, tree planting, sand stabilization, desertification, and the named section.<\div>

۲THE STUDY AND DELIVERING A PROPER SOLUTION FOR PROTECTING THE CORROSION IN COOLING TOWERS
نویسنده(ها): ،
اطلاعات انتشار: اولین همایش ملی تکنولوژی های نوین در شیمی و پتروشیمی، سال
تعداد صفحات: ۷
In this study we are checking the performance of AMP complex with Zinc and Moly date in three cooling towers’ water with different hardness and corrosion. For this purpose, a properphosphate base for protecting the steel in water is made by the AMP compound with phosphate and inhibitor poly phosphate. Then three different types of polymers are added to the prepared synthesis inhibitor and we check their interception performances in waters with electrical conductivity of 6000μs\Cm, 3000 μs\Cm, 5000 μs\Cm, in three different PHS on plain carbon steel. In a next step the Zinc and Moly date inhibitors with various concentrations is added to above mentioned inhibitors, and performance in mentioned water is checked each synthesis inhibitor. The DC polarization, electron andmicroscope tests and EDAX analyse are used for the study on the performance of inhibitors. The testresults show that adding Zinc and Moly date caused the AMP inhibition efficiency and the inhibition efficiency is related to Zinc and Moly date concentration.<\div>

۳THE STUDY OF TRAYS METAL CHANGING EFFECT ON SPEED DRYING IN BATCH DRYERS
نویسنده(ها): ،
اطلاعات انتشار: اولین همایش ملی تکنولوژی های نوین در شیمی و پتروشیمی، سال
تعداد صفحات: ۴
Drying solid separation means that relatively small a mounts of liquid water or solid residues and decrease the amount of fluid is acceptable. One method of drying is to use dryer. Dryerchamber was composed one or more parts that have been each tray contemning dryer material are placed. Trays on a cycle that often takes that move them into and out of the chamber to facilitate drying. Drying operation through blowing got air (other gases).in the tray by one or more techniquescan be done. In some cases, trays and air through the mesh holes in to the material to be blown.Circulation air flow through the transfer normally takes place. In this paper trays lattice with different metal (different conductivity) was used. Trays made of nickel, brass, Iron and steel and tray was selected that circumscribe conductivity greater that other trays drying speed is higher.<\div>
نمایش نتایج ۱ تا ۳ از میان ۳ نتیجه