http://doly.blogfa.com/ شرح کار ازمایش fa blogfa.com Sat, 08 Dec 2007 20:49:18 GMT http://doly.blogfa.com/post-7.aspx <FONT face=Lotus size=5><FONT face=impact size=6>تهيه پليمر خطي فنل فرمالدئيد</FONT> <IMG style="WIDTH: 156px; HEIGHT: 218px" height=438 alt="" hspace=0 src="http://i8.tinypic.com/71lypv8.jpg" width=241 align=baseline border=0></FONT> Sat, 08 Dec 2007 20:49:18 GMT http://commenting.blogfa.com/?blogid=doly&postid=7 doly http://doly.blogfa.com/post-7.aspx http://doly.blogfa.com/post-6.aspx <FONT size=4>جايگاه علم و تكنولوژي پليمر در اروپا</FONT> Sat, 08 Dec 2007 20:46:04 GMT http://commenting.blogfa.com/?blogid=doly&postid=6 doly http://doly.blogfa.com/post-6.aspx http://doly.blogfa.com/post-4.aspx <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0.15pt 0pt 45pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify"><SPAN><FONT size=3><STRONG>نام آزمایش: اکسایش الکل ها</STRONG></FONT></SPAN></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0.15pt 0pt 45pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify"><FONT size=4><FONT size=3><STRONG><SPAN>هدف: مقايسه واكنش چند نمونه الكل با اكسنده هاي قوي در محيط هاي مختلف.</SPAN></STRONG></FONT></FONT></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0.15pt 0pt 45pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify"><FONT size=4><FONT size=3><STRONG><SPAN></SPAN></STRONG></FONT></FONT>&nbsp;</P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0.15pt 0pt 45pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify"><FONT size=4><FONT size=3><STRONG><SPAN>&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <IMG style="WIDTH: 164px; HEIGHT: 246px" height=277 src="http://daneshnameh.roshd.ir/mavara/img/daneshnameh_up/c/c4/2ph.gif" width=234>&nbsp;&nbsp;&nbsp;&nbsp; <IMG style="WIDTH: 211px; HEIGHT: 151px" height=310 alt="" hspace=0 src="http://i16.tinypic.com/4m1pg92.jpg" width=306 align=baseline border=0></SPAN></STRONG></FONT></FONT></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0.15pt 0pt 45pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify"><FONT size=4><FONT size=3><STRONG><SPAN></SPAN></STRONG></FONT></FONT>&nbsp;</P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0.15pt 0pt 45pt; TEXT-INDENT: 18pt; LINE-HEIGHT: 150%; TEXT-ALIGN: justify"><FONT size=4><FONT size=3><STRONG><SPAN></SPAN><SPAN><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p><SPAN lang=FA style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA">الکلها از مهم ترين ترکيبات آلي اکسيژن دار به شمار ميروند . در گروه آنها يک گروه هيدروکسيل, به يک اتم کربن سير شده (کربن با هيبريد </SPAN><SPAN dir=ltr style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA">sp3</SPAN><SPAN dir=rtl></SPAN><SPAN dir=rtl></SPAN><SPAN lang=FA style="FONT-WEIGHT: normal; FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><SPAN dir=rtl></SPAN><SPAN dir=rtl></SPAN>) متصل است . گروههيدروکسيل را عامل الکلي مي نامند .<o:p></o:p></SPAN></P></o:p></SPAN></STRONG></FONT></FONT> Mon, 21 May 2007 12:39:18 GMT http://commenting.blogfa.com/?blogid=doly&postid=4 doly http://doly.blogfa.com/post-4.aspx http://doly.blogfa.com/post-3.aspx <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><B><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA">عنوان آزمايش: </SPAN></B><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA">تهيه دي بنزال استون<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><B><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA">هدف از آزمايش:</SPAN></B><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"> آشنايي با تهيه دي بنزال استون </SPAN></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"></SPAN>&nbsp;</P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><o:p></o:p></SPAN>&nbsp;</P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><o:p></o:p></SPAN>&nbsp;<SPAN lang=FA dir=rtl style="FONT-SIZE: 14pt; FONT-FAMILY: Lotus; mso-bidi-language: FA; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=FA dir=rtl style="FONT-SIZE: 14pt; FONT-FAMILY: Lotus; mso-bidi-language: FA; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN style="mso-spacerun: yes"><FONT face="arial, helvetica, sans-serif" size=3><SPAN lang=FA dir=rtl style="FONT-SIZE: 14pt; FONT-FAMILY: Lotus; mso-bidi-language: FA; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN lang=FA dir=rtl style="FONT-SIZE: 14pt; FONT-FAMILY: Lotus; mso-bidi-language: FA; mso-fareast-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: EN-US; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><SPAN style="mso-spacerun: yes"><FONT face="arial, helvetica, sans-serif" size=3><IMG style="WIDTH: 160px; HEIGHT: 125px" height=1003 alt="" hspace=0 src="http://i9.tinypic.com/61kepgm.jpg" width=1345 align=baseline border=0><IMG style="WIDTH: 107px; HEIGHT: 126px" height=1575 alt="" hspace=0 src="http://i10.tinypic.com/54aikk9.jpg" width=1128 align=baseline border=0></FONT></SPAN></SPAN></SPAN></FONT></SPAN></SPAN></SPAN></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><o:p></o:p></SPAN>&nbsp;<IMG src="http://www.chembio.uoguelph.ca/driguana/NMR/GIF/RINGCUR1.GIF"></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><o:p></o:p></SPAN>&nbsp;</P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"></SPAN><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><o:p></o:p></SPAN>&nbsp;</P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><o:p>5 گرم سديم را با 25 ميلي ليتر آب در يك ارلن ماير 250 ميلي ليتر بريزيد و تكان دهيد تا حل شود. 25 ميلي ليتر اتانول به مخلوط اضافه كنيد و ارلن را بچرخانيد و بگذاريد... </o:p></SPAN></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><o:p></o:p></SPAN>&nbsp;</P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><o:p></o:p></SPAN>&nbsp;</P> Mon, 21 May 2007 12:14:18 GMT http://commenting.blogfa.com/?blogid=doly&postid=3 doly http://doly.blogfa.com/post-3.aspx http://doly.blogfa.com/post-2.aspx <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><B><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA">نام آزمايش: </SPAN></B><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA">رفلكس<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><B><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA">هدف آزمايش: </SPAN></B><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA">آشنايي با آزمايش رفلكس و چگونگي انجام آن</SPAN></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"></SPAN>&nbsp;</P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><B><o:p><IMG src="http://minaeifar.persiangig.com/5/image002.gif"></o:p></B></SPAN></P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><B><o:p></o:p></B></SPAN>&nbsp;</P> <P class=MsoNormal dir=rtl style="MARGIN: 0cm 0cm 0pt; DIRECTION: rtl; LINE-HEIGHT: 150%; unicode-bidi: embed; TEXT-ALIGN: justify"><SPAN lang=FA style="FONT-SIZE: 15pt; COLOR: black; LINE-HEIGHT: 150%; FONT-FAMILY: Tahoma; mso-bidi-language: FA"><o:p>شرايط مناسب براي مولكول هاي واكنش دهنده را ايجاد مي كند در رفلكس از انواع مبردها از قبيل مبرد حبابي ،لوله اي و مارپيچي استفاده مي شود....</o:p></SPAN></P> Mon, 21 May 2007 11:59:11 GMT http://commenting.blogfa.com/?blogid=doly&postid=2 doly http://doly.blogfa.com/post-2.aspx