maaf baru online nih, makasih atas prosedurnya. ntar coba trial dulu have a nice friday!! meita
----- Original Message ----- From: Iwid Taswid <[EMAIL PROTECTED]> To: Meita <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Thursday, February 26, 2004 8:54 AM Subject: RE: [AKA Bogor] tanya duong.... > Meita, FYI..... > > Total Amine Value selain pakai GC bisa dengan : > 1. HClO4 Potentiometric Method. > Definition : The total amine value is defined as the number of mg of > potassium hydroxide equivalent to the amount of perchloric acid required for > the neutralization of the total primary, secondary, and tertiary amines in 1 > g of sample. > Scope : This standard method is applied to the determination of the total > amine value of amines by potentiometric titration with perchloric acid. > Method (preparation and prosedure) : Bisa dilihat di ASTM D 2896. > 2. Potentiometric Method. > Definition : The total amine value is defined as the number of mg of > potassium hydroxide equivalent to the amount of hydrochloric acid required > for the neutralization of the total primary, secondary, and tertiary amines > in 1 g of sample. > Scope : This standard method is applied to the determination of the total > amine value of fatty amines. > Method (preparation and prosedure) : Bisa dilihat di ASTM D 2073. > 3. Indicator Method. > Definition : The total amine is the amount of hydrochloric acid required to > neutralize the total quantity pf primary, secondary, and tertiary amine, > i.e. total amine, contained in 1 g of the sample, and is expressed as the > number in mg of equivalent potassium hydroxide. > Scope : This standard method is applied to the determination of the total > amine value of products containing amine functional groups (ex. Fatty > amine). > Method (preparation and prosedure) : Bisa dilihat di ASTM D 2074. > > Sorry klo data tidak lengkap, > > Salam, > Wied '94 > > -----Original Message----- > From: Meita [mailto:[EMAIL PROTECTED] > Sent: Friday, February 20, 2004 9:06 AM > To: [EMAIL PROTECTED] > Subject: [AKA Bogor] tanya duong.... > > selamat pagi rekan2... > > saya mau minta tolong nih,mungkin ada diantara rekan2 yang punya prosedur > penetapan total amine selain pakai GC > saya minta untuk dikirimi prosedurnya klo bisa sama sumbernya. > > hatur nuhun > meita,angk 96 > > > --------------------------------------------------------------------- > Media Komunikasi Alumni, mahasiswa dan seluruh civitas > AKADEMI KIMIA ANALISIS BOGOR > --------------------------------------------------------------------- > Unsubscribe, e-mail: [EMAIL PROTECTED] > Untuk melihat perintah, e-mail: [EMAIL PROTECTED] > Website : http://www.alumni-akabogor.org/ > Archive : http://www.mail-archive.com/[EMAIL PROTECTED]/ > --------------------------------------------------------------------- Media Komunikasi Alumni, mahasiswa dan seluruh civitas AKADEMI KIMIA ANALISIS BOGOR --------------------------------------------------------------------- Unsubscribe, e-mail: [EMAIL PROTECTED] Untuk melihat perintah, e-mail: [EMAIL PROTECTED] Website : http://www.alumni-akabogor.org/ Archive : http://www.mail-archive.com/[EMAIL PROTECTED]/
