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Saturday, March 29, 2014

bimbingan sbmptn jogjakarta jaminan masuk ptn 2014

BIMBINGAN SBMPTN 2014 PROGRAM JAMINAN

Selamat datang para siswa kelas XII/SMK/MA/Alumni calon mahasiswa PTN 2014. Mari bergabung dengan Program Intensif Khusus (PINSUS) sukses SBMPTN 2014 bersama LKBB INDONESIA COLLEGE Yogyakarta. LKBB INDONESIA COLLEGE telah berpengalaman menyelenggarakan bimbingan intensif sejak 1993, dan telah ribuan siswa kami hantarkan kuliah PTN. Pastikan anda dapat kuliah PTN favorit pilihan anda dan program studi prospektif.

ASRAMA GRATIS, RUANG KELAS AC,  DAN FREE WI-FI

INDONESIA COLLEGE mengamati bahwa SBMPTN dengan pola ujian tertulis menunjukkan berbagai keuntungan, baik bagi calon mahasiswa, PTN, maupun bagi kepentingan nasional. Soal SBMPTN dikembangkan sedemikian rupa sehingga memenuhi persyaratan validitas, tingkat kesulitan, dan daya pembeda yang memadai sehingga diduga menentukan keberhasilan calon mahasiswa di semua program studi, yakni kemampuan penalaran tingkat tinggi. Persaingan SBMPTN yang ketat membutuhkan persiapan yang ketat pula, silahkan bergabung dengan INDONESIA COLLEGE untuk memaksimalkan peluang anda. Sukses menanti.

MATERI TES: TKPA, TKD SAINTEK, DAN TKD SOSHUM

INDONESIA COLLEGE (IC) adalah lembaga konsultasi dan bimbingan belajar satu-satunya yang menyelenggarakan bimbingan SBMPTN kelas khusus kedokteran. Anda tidak salah memilih IC, kami siap mengemban amanat ini. Bimbingan intensif, asrama gratis, ruang belajar nyaman, pengajar berkualitas, metode cerdas, pakem (pendekatan aktif, kreatif, efektif, dan menyenangkan), dan target jelas yaitu lolos SBMPTN Program Studi Kedokteran 2014. Sukses bersama INDONESIA COLLEGE.

PENDAFT SBMPTN 12 MEI - 6 JUNI 014, TES 17 JUNI

KEUNGGULAN BIMBEL SBMPTN 2014
1.     Modul dan hand out lengkap berisi materi, soal-soal latihan, dan soal-soal prediksi yang diujikan pada SBMPTN.
2.     Bimbingan selama 30 hari, satu bulan sebelum tes tulis
3.     Tes Uji Penguasaan Materi (TUPM) setiap akhir pekan.
4.     Try Out (Uji Coba) pada akhir program.
5.     Pengajar profesional lulusan S-1, S-2, dan dosen dari UGM.
6.     Ruang belajar luas, nyaman, dan ber-AC
7.     Waktu bimbingan dapat memilih pagi, sore atau malam.
8.     Jumlah peserta dibatasi maksimum 10 - 30 orang setiap kelas.
9.     Disediakan antar jemput bagi yang membutuhkan
10.  Penjemputan di Jogja dan penginapan gratis.

PENDAFTARAN BIMBINGAN MULAI APRIL, PELAKSANAAN 12 MEI 2014

SPESIFIKASI KELAS PINSUS SBMPTN 2014

SPESIFIKASI
REGULAR CLASS
SPECIAL CLASS
EXCELLENT CLASS
Pertemuan
30 session @ 2 jam
60 session @ 2 jam
90 session @ 2 jam
Asrama
4 – 6 orang/kamar
4 – 6 orang/kamar
1 – 2 orang/kamar
Peserta
25 – 30 orang/kelas
20 – 25 orang/kelas
10 – 20 orang/kelas
Pengajar
Profesional
Profesional
Expert
Pembayaran
Di muka, semua
Di muka, sebagian
Di muka
Diskon
Ada, setiap bulan
Ada, untuk 3 besar
Ada, untuk juara 1
Peluang
Besar
Lebih besar
Paling besar

LKBB INDONESIA COLLEGE YOGYAKARTA

BIAYA BIMBINGAN

DAFTAR BIAYA BIMBINGAN KHUSUS SUKSES SBMPTN 2014
KELAS
JENIS BIAYA
PENDAFTARAN
SARANA
BIMBINGAN
REGULAR
 Rp          100,000.00
 Rp   1,300,000.00
 Rp    500,000.00
SPECIAL
 Rp          100,000.00
 Rp   1,600,000.00
 Rp    600,000.00
EXCELLENT
 Rp 3,700,000,00
DISKON KHUSUS BIAYA BIMBINGAN DAN ATAU PENDAFTARAN SELAMA APRIL 2014

Diskon Khusus : (Regular Class, Pilihan)
1.     Peringkat 01 s.d. 03 di Kelas GRATIS biaya pendaftaran dan bimbingan
2.     Pendaftar s.d 12 April DISKON 50% biaya bimbingan
3.     Pendaftar s.d 30 April DISKON 30% biaya bimbingan
4.     Alumni 2012 dan 2013 DISKON Rp. 50.000,00
5.     Pendaftar yang membawa brosur ini DISKON Rp. 30.000,00
*resmi

TELEPON 0274-546232, 547505 HP. 0818461509 (Asih)

TATA CARA PENDAFTARAN BIMBINGAN SBMPTN 2014
Pendaftaran setiap program bimbingan dimulai sejak bulan Agustus sampai dua hari setelah program dimulai.

Pendaftaran Langsung
Datang ke kantor INDONESIA COLLEGE Yogyakarta (lihat Google Maps).
Mengisi formulir pendaftaran disertai 2 lembar pas foto 3x4 cm.
Membayar biaya pendaftaran dan sebagian biaya program.

Pendaftaran Lewat Pos
Kirimkan biaya pesan program Rp. 150.000,00 melalui wesel pos kepada: MUSTOFA,   Bagian Keuangan INDONESIA COLLEGE, Jl. Suryopranoto No. 40 Pakualaman Yogyakarta 55112

Pendaftaran Online.
Transfer : BNI Cabang UGM Yogyakarta atas nama : SRI SAMIASIH, S. PD. No. Rek. 0038664639 setelah itu buka www.pmb-ic.com atau www.stan-ic.com pilih menu Pendaftaran Online atau Daftar Online. Isilah form tersebut kemudian konfirmasikan ke nomor kontak kami.

Tanggal
Keterangan
12 Mei 2014 pukul 08:00 WIB s.d. 6 Juni 2014 pukul 22:00 WIB
Pendaftaran SBMPTN 2014
17 Juni 2014
Pelaksanaan Ujian tertulis
18 dan/atau 19 Juni 2014
Pelaksanaan Ujian Keterampilan
16 Juli 2014 pukul 17:00
Pengumuman Hasil Ujian




Tuesday, March 5, 2013

CONINUOUS FILTRATION

CONTINUOUS FILTRATION
Since testing and scale-up are different for batch and continuous filtration, discussion in this section will be limited to continuous filtration.
It is both convenient and reasonable in continuous filtration, except for precoat filters, to assume that the resistance of the filter cloth plus filtrate drainage is negligible compared to the resistance of the filter cake and to assume that both pressure drop and specific cake resistance remain constant throughout  the filter cycle. Equation  (18-54), integrated  under these conditions, may then be manipulated  to give the following relationships:



where  W  is the  weight of dry filter cake solids/unit  area, Vf is the volume of cake formation filtrate/unit area, Vw     is the volume of cake wash filtrate/unit area, Θf  is the cake formation time, Θw is the cake wash time, and N is the wash ratio, the volume of cake wash/volume of liquid in the discharged cake.
As long as the suspended solids concentration  in the feed remains constant, these equations lead to the following convenient correlations:

There are two other useful empirical correlations as follows:

where R is percent remaining—the percent of solute in the unwashed cake that remains after washing.

Genk, Wayne J., dkk. 2008. Perry’s chemical engineers handbook,  Section 18: Liquid-solid Operations and equipment. New York: The McGraw-Hill Companies, Inc

FILTRATION: FILTRATION THEORY


A.      FILTRATION THEORY
While research has developed a significant and detailed filtration theory, it is still so difficult to define a given liquid-solid system that it is both  faster and more  accurate  to determine  filter requirements by performing  small-scale tests. Filtration  theory does,  however, show how the test data can best be correlated, and extrapolated when necessary, for use in scale-up calculations.

In cake or surface filtration, there are two primary areas of consideration: continuous filtration, in which the resistance of the filter cake (deposited process solids) is very large with respect to that of the filter media and filtrate drainage, and batch pressure filtration, in which the resistance of the filter cake is not very large with respect to that of the filter media and filtrate drainage. Batch pressure filters are generally fitted with heavy, tight filter cloths plus a layer of precoat and these represent  a significant resistance  that  must  be  taken  into account. Continuous filters, except for precoats, use relatively open cloths that offer little resistance compared to that of the filter cake.

Simplified theory for both batch and continuous filtration is based on the time-honored Hagen-Poiseuille equation:


where V is the volume of filtrate collected, Θ is the filtration time, A is the filter area, P is the total pressure across the system, w is the weight of cake solids/unit volume of filtrate, µ is the filtrate viscosity, α is the cake-specific resistance, and r is the resistance of the filter cloth plus the drainage system.

Genk, Wayne J., dkk. 2008. Perry’s chemical engineers handbook,  Section 18: Liquid-solid Operations and equipment. New York: The McGraw-Hill Companies, Inc

FILTRATION: DEFINITION AND CLASSIFICATION


DEFINITIONS AND CLASSIFICATION OF FILTRATION
Filtration is the separation of a fluid-solids mixture involving passage of most of the fluid through a porous barrier which retains most of the solid particulates contained in the mixture. This subsection deals only with the filtration of solids from liquids; gas filtration is treated in Sec. 17. Filtration is the term for the unit operation. A filter is a piece of unit-operations equipment by which filtration is performed. The filter medium or septum is the barrier that lets the liquid pass while retaining most of the solids; it may be a screen, cloth, paper, or bed of solids. The liquid that passes through the filter medium is called the filtrate.

Filtration and filters can be classified several ways:
  1. By driving force.   The filtrate is induced to flow through the filter medium by hydrostatic head (gravity), pressure applied upstream of the filter medium, vacuum or reduced pressure applied downstream of the filter medium, or centrifugal force across the medium. Centrifugal filtration is closely related to centrifugal sedimentation,  and both are discussed later under “Centrifuges.”
  2. By filtration mechanism.    Although the mechanism for separation   and  accumulation  of  solids  is  not  clearly  understood,   two models are generally considered and are the basis for the application of  theory  to the  filtration process. When  solids are  stopped  at the surface of a filter medium and pile upon one another to form a cake of increasing thickness, the separation is called cake filtration.  When solids  are  trapped  within the  pores  or  body of the  medium,  it is termed  depth,  filter-medium, or clarifying filtration.
  3. By objective.    The process goal of filtration may be dry solids (the cake is the product  of value), clarified liquid (the filtrate is the product of value), or both. Good solids recovery is best obtained by cake  filtration,  while clarification of the  liquid  is  accomplished  by either depth or cake filtration.
  4. By operating cycle.   Filtration  may be intermittent (batch) or continuous.  Batch  filters  may  be  operated  with  constant-pressure driving force,  at  constant  rate,  or  in cycles that  are  variable with respect  to  both  pressure  and  rate.  Batch  cycle can  vary greatly, depending on filter area and solids loading.
  5. By nature of the solids.   Cake filtration may involve an accumu- lation of solids that is compressible or substantially incompressible, corresponding roughly in filter-medium filtration to particles that are deformable   and  to  those  that  are  rigid.  The  particle  or  particle-aggregate size may be of the same order of magnitude as the mini- mum pore size of most filter media (1 to 10 µm and greater), or may be smaller (1 µm down to the dimension of bacteria and even large molecules).  Most filtrations involve solids of the  former  size range; those of the latter range can be filtered, if at all, only by filter-medium-type filtration or by ultrafiltration unless they are converted to the for- mer range by aggregation prior to filtration.
  6. These methods of classification are not mutually exclusive. Thus filters usually are divided first into the two groups of cake and clarifying equipment,  then into groups of machines using the same kind of driv- ing force, then further into batch and continuous classes. This is the scheme of classification underlying the discussion of filters of this sub-section. Within it, the other aspects of operating cycle, the nature of the solids, and additional factors (e.g., types and classification of filter media) will be treated explicitly or implicitly.

SOURCE: 
Genk, Wayne J., dkk. 2008. Perry’s chemical engineers handbook,  Section 18: Liquid-solid Operations and equipment. New York: The McGraw-Hill Companies, Inc