</div></td> </tr> <tr> <td><table width="100%" border="0" cellspacing="1" cellpadding="0"> <tr> <td width="21%" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td><div align="center"><img src="//www.suwattana.net/images/main.gif" width="197" height="36"></div></td> </tr> <tr> <td><a target="_blank" href="//www.suwattana.net/index.html" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image2','','../images/main_1_over.gif',1)"><img src="//www.suwattana.net/images/main_1.gif" alt="˹���á" name="Image2" width="200" height="35" border="0" id="Image2"></a></td> </tr> <tr> <td><a target="_blank" href="//www.suwattana.net/description.html" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image5','','../images/main_4_over.gif',1)"><img src="//www.suwattana.net/images/main_4.gif" alt="��Ժ������Ԫ�" name="Image5" width="200" height="35" border="0" id="Image5"></a></td> </tr> <tr> <td><a target="_blank" href="//www.suwattana.net/object.html" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image6','','../images/main_5_over.gif',1)"><img src="//www.suwattana.net/images/main_5.gif" alt="�š�����¹�����Ҵ��ѧ" name="Image6" width="200" height="35" border="0" id="Image6"></a></td> </tr> <tr> <td><a target="_blank" href="//www.suwattana.net/separation/page.html" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image7','','../images/main_6_over.gif',1)"><img src="//www.suwattana.net/images/main_6.gif" alt="��úѹ�����¹" name="Image7" width="200" height="35" border="0" id="Image7"></a></td> </tr> <tr> <td><a target="_blank" href="//www.suwattana.net/test.html" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image8','','../images/main_7_over.gif',1)"><img src="//www.suwattana.net/images/main_7.gif" alt="Ẻ���ͺ" name="Image8" width="200" height="35" border="0" id="Image8"></a></td> </tr> <tr> <td><a target="_blank" href="//www.suwattana.net/webboard/webboard.php?Category=science" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image3','','../images/main_2_over.gif',1)"><img src="//www.suwattana.net/images/main_2.gif" alt="��дҹ����ͺ" name="Image3" width="200" height="35" border="0" id="Image3"></a></td> </tr> <tr> <td><a target="_blank" href="//www.suwattana.net/author.html" onmouseout="MM_swapImgRestore()" onmouseover="MM_swapImage('Image4','','../images/main_3_over.gif',1)"><img src="//www.suwattana.net/images/main_3.gif" alt="���Ѵ��" name="Image4" width="200" height="35" border="0" id="Image4"></a></td> </tr> <tr> <td><p align="center"><a href="//www.kruaof.com/" target="_blank"><img src="//www.kruaof.com/wp-content/uploads/2021/03/kruaof.gif"></a></p> <p align="center"><a href="//www.thaitestonline.com/" target="_blank"><img src="//www.thaitestonline.com/01/banner.gif"></a></p> </td> </tr> </table></td> <td width="79%" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="1"> <tr> <td><table width="100%" border="0" cellspacing="0" cellpadding="2"> <tr> <td width="100%" height="33" nowrap="nowrap" background="../images/bar_knowledge.gif"><div align="left"> <table width="100%" border="0" cellspacing="1" cellpadding="1"> <tr> <td width="86%"> <strong>����ͧ : </strong> ���ʡѴ����¡�á��蹴������</td> <td width="14%"><div align="center"><strong><a target="_blank" href="//www.suwattana.net/separation/page.html">��úѭ����� 5 </a></strong></div></td> </tr> </table> </div></td> </tr> <tr> <td nowrap="nowrap"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="3%"><img src="//www.suwattana.net/images/bg_data_01.gif" width="23" height="21"></td> <td width="64%" background="../images/bg_data_02.gif"></td> <td width="33%"><img src="//www.suwattana.net/images/bg_data_03.gif" width="22" height="21"></td> </tr> <tr> <td background="../images/bg_data_04.gif"> </td> <td align="center"><script type="text/javascript"><!-- google_ad_client = "ca-pub-5561056526363579"; /* suwattana */ google_ad_slot = "6182528745"; google_ad_width = 728; google_ad_height = 90; //-->
���ʡѴ����¡�á��蹴������
����������� ���ʡѴ�¡�á��蹴������ (steam distillation) ������ʡѴ����ѹ��������
�͡�ҡ��ǹ��ҧ � �ͧ�ת �� �ҡ�Һ㺵������� �͡����Һ ����С�ٴ���������� ��٤��Ի��� ��÷���ͧ����¡��ͧ �������¹������������ ����ըش��ʹ��Ө��¡���������� ��ա�����÷���ըش��ʹ�٧ ��ѡ���㹡��ʡѴ�����Ӫ��·�������ѹ�������� �������ͻ��͡�ҡѺ��� ��ФǺ�蹷���س����Ե�ӡ��Ҩش��ʹ�ͧ����ѹ��� �������� �ͧ���Ƿ��������繢ͧ���Ƿ���¡�� 2 ��� ���չ����������ҧ���������������������������� ��й���ѹ�������������鹺�
�Ҿ��� 17 ���ʡѴ�¡�á��蹴������
����� : //www.myfirstbrain.com/thaidata/image.asp?ID=1654572
�ҡ�Ҿ ʡѴ�¡�á��蹴������ �繡��ʡѴ������������Ӡ������������������� ����˹�ҷ���繵���������÷����ҵ�ͧ��è��¡�͡�� ���¡��÷������§�� �������������� �������¹�� ������ӻ�ԡ����ҡѺ��� �� ����¡������������͡�ҡ����С�ٴ
������ҧ�ת | ��ǹ����չ���ѹ�������� |
����� �������� | �Һ� |
��ѡ���ʡѴ���
1. ��ʡѴ��÷���ըش��ʹ��� ����§��� ����������¹�� �͡�ҡ��÷��������ҡ
2. ������ʡѴ����ѹ�������� �� ����ѹ�С�ٴ ����ѹ����� ����ѹ�٤��Ի���
3. �������ʹ�繵�Ǿ���÷���ͧ��� �͡����ٻ�ͧ�;�����Ѻ��� ���Ǽ�ҹ�������ͧ�Ǻ�� �繢ͧ���� �¹���ѹ�������¨��¡��鹡Ѻ���
4. �¡����ѹ���������͡�ҡ�����������¡
����������� - ���ʡѴ������� ���Ըշ����������ط��� ������Ըա���¡��à��� �͡�ҡ�ѹ�Ը�˹��
- ���ʡѴ������� �����÷���ͧ��õ�ͧ����������
�֧����Ӿ��͡�Ҩҡ�������� ���ʡѴ�����Ըչ����������Թ��������ըش��ʹ�٧ ���������͡�Ҡ�� ����س����Ե�ӡ��� �ش���͡�秢ͧ�ѹ�ͧ