terimakasih pak Yatno dan oom Joko, iya ya dengan hydrophobia, kalo logam bisa dicampur HNO3. oke makasih akan kami cek lagi. baik pak Yatno nanti aku cari teman dari TK.
On Sun, Dec 1, 2013 at 2:51 PM, yustinus yuwono < [email protected]> wrote: > Mas Dony yth. > > Saya pikir memisahkan kwarsa dari felspar sulit dilakukan secara fisik > (floating, magnetic separator dsb), coba hubungi teman2 kimia teknik, > setahu saya ada reagen yang bisa melarutkan felspar (saya lupa) tapi tidak > melarutkan kwarsa. Selamat berbisnis. > Salam, > YSY > > > On Sun, Dec 1, 2013 at 9:11 AM, Joko Julianto > <[email protected]>wrote: > >> dengan flotasi pak, tidak dengan heavy medium. >> Jadi memanfaatkan sifat permukaan mineral. >> dengan jumlah hingga ber ton ton juga tidak masalah. >> ukurannya halus juga no problem. >> >> >> Sent from Windows Mail >> >> *From:* bandono salim >> *Sent:* December 1, 2013 7:08 AM >> >> *To:* Iagi >> *Subject:* Re: [iagi-net] pasir kwarsa >> >> terimakasih mas Joko< tapi tetep sulit dng flotasi, karena SG kwarsa dan >> feldspar tidak beda jauh. kisaran 2,6 - 2,7 . pure kwarsa 2,65 SGnya. >> kalu boleh tau apa pakai air atawa lumpur yang diatur SGnya? atau pakai >> apa yaa? >> kalo besi sudah bukan masalah memisahkannya. >> yang agak sulit kalau memilah feldspar dgn kwarsa dalam ton ,itu >> lho.apalgi kalo dalam bentuk bubuk halus. >> pembeli maunya bubuk halu sampai 400 mesh. >> >> >> >> On Wed, Nov 27, 2013 at 1:34 PM, Joko Julianto <[email protected] >> > wrote: >> >>> memisahkannya dengan flotasi. tapi tergantung mana yang lebih banyak: >>> feldspar atau kwarsa. >>> Yang diperhitungkan adalah jumlah kwarsa dan pengotornya, misal besi. >>> >>> Salam, >>> Joko >>> >>> ------------------------------ >>> Date: Wed, 27 Nov 2013 05:43:29 +0700 >>> From: [email protected] >>> To: [email protected] >>> Subject: [iagi-net] pasir kwarsa >>> >>> >>> kalau jualan pasir kwarsa, yang diperhitungkan itu kwarsanya atau >>> silikanya yaa? trus bagaimana memisahkan kwarsa dari feldspar? >>> hihi pereka yasa mau jualan nii. mohon bantuannya. >>> salam, bandono. >>> >>> ---------------------------------------------------- >>> Joint Convention Medan 2013 (JCM 2013) >>> The 38th HAGI and 42nd IAGI Annual Convention & Exhibition >>> Register Now! http://www.jcm2013.com/registration/ >>> ---------------------------------------------------- >>> Visit IAGI Website: http://iagi.or.id >>> Hubungi Kami: http://www.iagi.or.id/contact >>> ---------------------------------------------------- >>> Iuran tahunan Rp.250.000,- (profesional) dan Rp.100.000,- (mahasiswa) >>> Pembayaran iuran anggota ditujukan ke: >>> Bank Mandiri Cab. 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Manara Mulia >>> No. Rekening: 255-1088580 >>> A/n: Shinta Damayanti >>> ---------------------------------------------------- >>> Subscribe: [email protected] >>> Unsubscribe: [email protected] >>> ---------------------------------------------------- >>> DISCLAIMER: IAGI disclaims all warranties with regard to information >>> posted on its mailing lists, whether posted by IAGI or others. >>> In no event shall IAGI or its members be liable for any, including but >>> not limited >>> to direct or indirect damages, or damages of any kind whatsoever, >>> resulting >>> from loss of use, data or profits, arising out of or in connection with >>> the use of >>> any information posted on IAGI mailing list. >>> ---------------------------------------------------- >>> >>> >>> ---------------------------------------------------- >>> Joint Convention Medan 2013 (JCM 2013) >>> The 38th HAGI and 42nd IAGI Annual Convention & Exhibition >>> Register Now! http://www.jcm2013.com/registration/ >>> ---------------------------------------------------- >>> Visit IAGI Website: http://iagi.or.id >>> Hubungi Kami: http://www.iagi.or.id/contact >>> ---------------------------------------------------- >>> Iuran tahunan Rp.250.000,- (profesional) dan Rp.100.000,- (mahasiswa) >>> Pembayaran iuran anggota ditujukan ke: >>> Bank Mandiri Cab. Wisma Alia Jakarta >>> No. Rek: 123 0085005314 >>> Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) >>> Bank BCA KCP. Manara Mulia >>> No. Rekening: 255-1088580 >>> A/n: Shinta Damayanti >>> ---------------------------------------------------- >>> Subscribe: [email protected] >>> Unsubscribe: [email protected] >>> ---------------------------------------------------- >>> DISCLAIMER: IAGI disclaims all warranties with regard to information >>> posted on its mailing lists, whether posted by IAGI or others. >>> In no event shall IAGI or its members be liable for any, including but >>> not limited >>> to direct or indirect damages, or damages of any kind whatsoever, >>> resulting >>> from loss of use, data or profits, arising out of or in connection with >>> the use of >>> any information posted on IAGI mailing list. >>> ---------------------------------------------------- >>> >>> >> >> ---------------------------------------------------- >> Joint Convention Medan 2013 (JCM 2013) >> The 38th HAGI and 42nd IAGI Annual Convention & Exhibition >> Register Now! http://www.jcm2013.com/registration/ >> ---------------------------------------------------- >> Visit IAGI Website: http://iagi.or.id >> Hubungi Kami: http://www.iagi.or.id/contact >> ---------------------------------------------------- >> Iuran tahunan Rp.250.000,- (profesional) dan Rp.100.000,- (mahasiswa) >> Pembayaran iuran anggota ditujukan ke: >> Bank Mandiri Cab. Wisma Alia Jakarta >> No. Rek: 123 0085005314 >> Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) >> Bank BCA KCP. Manara Mulia >> No. Rekening: 255-1088580 >> A/n: Shinta Damayanti >> ---------------------------------------------------- >> Subscribe: [email protected] >> Unsubscribe: [email protected] >> ---------------------------------------------------- >> DISCLAIMER: IAGI disclaims all warranties with regard to information >> posted on its mailing lists, whether posted by IAGI or others. >> In no event shall IAGI or its members be liable for any, including but >> not limited >> to direct or indirect damages, or damages of any kind whatsoever, >> resulting >> from loss of use, data or profits, arising out of or in connection with >> the use of >> any information posted on IAGI mailing list. >> ---------------------------------------------------- >> >> > > ---------------------------------------------------- > Joint Convention Medan 2013 (JCM 2013) > The 38th HAGI and 42nd IAGI Annual Convention & Exhibition > Register Now! http://www.jcm2013.com/registration/ > ---------------------------------------------------- > Visit IAGI Website: http://iagi.or.id > Hubungi Kami: http://www.iagi.or.id/contact > ---------------------------------------------------- > Iuran tahunan Rp.250.000,- (profesional) dan Rp.100.000,- (mahasiswa) > Pembayaran iuran anggota ditujukan ke: > Bank Mandiri Cab. Wisma Alia Jakarta > No. Rek: 123 0085005314 > Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > Bank BCA KCP. Manara Mulia > No. Rekening: 255-1088580 > A/n: Shinta Damayanti > ---------------------------------------------------- > Subscribe: [email protected] > Unsubscribe: [email protected] > ---------------------------------------------------- > DISCLAIMER: IAGI disclaims all warranties with regard to information > posted on its mailing lists, whether posted by IAGI or others. > In no event shall IAGI or its members be liable for any, including but not > limited > to direct or indirect damages, or damages of any kind whatsoever, > resulting > from loss of use, data or profits, arising out of or in connection with > the use of > any information posted on IAGI mailing list. > ---------------------------------------------------- > > ---------------------------------------------------- Joint Convention Medan 2013 (JCM 2013) The 38th HAGI and 42nd IAGI Annual Convention & Exhibition Register Now! http://www.jcm2013.com/registration/ ---------------------------------------------------- Visit IAGI Website: http://iagi.or.id Hubungi Kami: http://www.iagi.or.id/contact ---------------------------------------------------- Iuran tahunan Rp.250.000,- (profesional) dan Rp.100.000,- (mahasiswa) Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti ---------------------------------------------------- Subscribe: [email protected] Unsubscribe: [email protected] ---------------------------------------------------- DISCLAIMER: IAGI disclaims all warranties with regard to information posted on its mailing lists, whether posted by IAGI or others. In no event shall IAGI or its members be liable for any, including but not limited to direct or indirect damages, or damages of any kind whatsoever, resulting from loss of use, data or profits, arising out of or in connection with the use of any information posted on IAGI mailing list. ----------------------------------------------------
