Pengenalan (Program Studi)
Teknik Kimia
Prof.Dr.Ir. Chandrawati Cahyani, MS
HP 08123301368
ccahyani@yahoo.com
PK2 MABA PS Teknik Kimia
FTUB
1 September 2012
PS Baru di FTUB
• Angkatan
– 11 : 72 mahasiswa : 2 kelas
– 12 : 82 mahasiswa : 2 kelas
• Dosen tetap PNS :
•
•
•
•
Prof. Dr.Ir. Chandrawati Cahyani, MS
Ir. Bambang Ismuyanto, MS
Ir. Bambang Poerwadi, MS
Agustin Diah Puspita, ST, MT
– Dosen UB :
• Cakra Nirwana, ST, MT
• A.S.. Dwi Saptati, ST, MT
• Dosen mata kuliah kimia & ilmu dasar :
FMIPA UB
• Dosen mata kuliah umum non kimia :
10 fak UB
• Dosen luar biasa : dari berbagai institusi
diluar UB
What is chemical engineer
• A chemical engineer, during his/her professional
career, is primarily working in plants
• engaged in the manufacture of various
chemical products.
• It is therefore necessary to provide
adequate information to the chemical
engineering student about the new
materials, the chemistry involved and the
outline of manufacturing process of some
important chemical products.
Engineering:
Is the Profession in which a knowledge of
the mathematical and natural sciences
gained by study, experience and practice
is applied with judgement to develop ways
to economically utilize the materials and
forces of nature for the progressive well
being of mankind.
8 - pengenalan Teknik Kimiaccahyani@yahoo.com
Chemical Engineering:
Combines the principles of mathematics,
physics, chemistry and biology with
engineering practices in order to improve
the human environment.
8 - pengenalan Teknik Kimiaccahyani@yahoo.com
CHEMISTRY
gas chromatograph / mass spectrometer
Ion chromatograph
INSTRUMENTASI KIMIA
Anasazi FT-NMR
Inductively Coupled Plasma Mass
Spectrometer (ICPMS)
Cleanroom - dedicated to support trace
elemental analysis using ICMPS
New January 2005, Purge and Trap GCMS
(photo below)
Microwave Digester
Gas Chromatographs (FID)
High Performance Liquid Chromatography
60MHz FT-NMR - new as of Fall 2006
Graphite Furnace/Flame Ionization Atomic
Absorption Spectrophotometer
Infrared Spectrophotometers
Diode Array UV/Vis Spectrophotometer
Elemental Analyzer
Gas Chromatograph/Mass Spectrometer
Ion Chromatograph
HEPA & Perchloric Acid hoods
MANUFACTURING
KIMIA INDUSTRI  APPLIED SCIENCE
BUKAN ENGINEERING
manufacturing
KARAKTERISTIK
• Kapasitas besar, terkontrol T, P, aliran
• Kontiniu : neraca massa dan energi penting
(stoichiometri + komposisi bahan)
• Berlangsung dalam satuan satuan operasi (fisik) dan
proses (kimiawi)
Pengubahan :
Fisik  satuan operasi :
• pompa, ukur, simpan, aduk, pindah
• evaporasi, pelarutan, peleburan, pengkristalan,
pengendapan
• ubah ukuran : pemecahan, penggumpalan
• pemisahan : distilasi, ekstraksi, adsorpsi, ion exchange,
electroforesa, difusi, centrifugasi
Kimia  satuan proses
• pembakaran, reaksi kimia / biokimia
BAHAN BAKU
SUMBER ALAM
•tani/ternak
-tambang
-energi
-environt
Proses Industri Kimia
Preparasi
Proses hulu/separasi
Permurnian
distilasi
ekstraksi dll
PRODUK
-Hulu (indst. Lain)
-Hilir : konsumtif
Yield
T, P, 
-fisik
-kimia
mekanik
-biologi
- perubahan
- komposisi, struktur
- energi
BUANGAN
.
Lingkup yang dipelajari
• Analisis proses : neraca massa dan energi
• Chemical reaction engineering
– Reaktor
– Kinetika
• Konsep aliran fluida
– Viskositas, laminer/turbulen, pengukuran, pompa
• Perpindahan panas : HE
• Perpindahan massa
• Scale up
• Kontrol proses
• Ekonomi
• Risiko dan keselamatan kerja
• Penanganan limbah
Bidang Minat
• Bioprocess : agroforestry
(manufacturing hasil hutan dan kebun)
• Lingkungan
(water and waste treatment)
• Energi dan energi terbaharukan
(minyak, batubara, biofuel)
Current course structure
•
Year 1:
– Natural Sciences, math, wajib nasional. Lectures and labwork.
•
Year 2:
– Bagian pertama inti Chemical Engineering. Lectures, labwork and exercises.
•
Year 3:
– Rest of core Chemical Engineering. Lectures and exercises.
•
Year 4:
– Chemical Engineering Options
– Broadening Material Options
– Research Project
•
Written examinations still the major assessment method
– Some exam papers for you to inspect (’50,’60,’70,’81,’90,’00,’08)
pengenalan teknik kimiaccahyani@yahoo.com
Changes in discipline
• New technologies:
– Polymers
– Membranes
– Biotechnology
• New understanding of fundamentals:
– Thermodynamics
• New aspects are deemed important:
– Product Design
• Computers:
– Routine use of numerical methods to solve equations
– Process simulators
– Thermodynamic and other databases readily available
pengenalan teknik kimiaccahyani@yahoo.com
Changes in teaching
•
•
•
•
•
•
Lectures continue, now often accompanied by detailed handouts
SCL
Less laboratory work
More project work
Examples classes discontinued
Plenty of College supervisions
– A large proportion of which are given by postdocs and PhD students
• Teaching almost entirely in-house (other than a few 4th year options)
• Internet
– Web resources for learning
– Weblabs
pengenalan teknik kimiaccahyani@yahoo.com
Industrial involvement in teaching
(MIT)
• Industrial lectures
• Industrial backing of research projects
• Teaching Consortium
– Scheme been running for 10 years
– About 20 companies have been involved
– Current supporters:
pengenalan teknik kimiaccahyani@yahoo.com
What do Chemical Engineers do?
they are involved in a wide range of activities
such as:
• design, development and operation of process
plants
• research and development of novel products
and processes
• management of technical operations and sales
Pengenalan Teknik Kimiaccahyani@yahoo.com
Where do Chemical Engineers
work?
The majority of Chemical Engineers work in businesses known collectively
as the Chemical Process Industries (CPI)
– Chemicals,
– Oil and Gas (upstream and downstream)
– Pulp and Paper,
– Rubber and Plastics,
– Food and Beverage,
– Textile,
– Electronics/IT
– Metals, mineral processing
– Electronics and microelectronics
– Agricultural Chemicals Industries
– Cosmetics/ Pharmaceutical
– Biotechnology/Biomedical
– Environmental, technical, and business consulting
Pengenalan Teknik Kimiaccahyani@yahoo.com
Where do Chemical Engineers
work?
• Many Chemical Engineers also work in supplier, consulting and
governmental agencies related to the CPI by engaging in equipment
manufacture, plant design, consulting, analytical services and
standards development.
• Chemical Engineers hold lead positions in industrial firms and
governmental agencies concerned with environmental protection
since environmental problems are usually complex and require a
thorough knowledge of the Social Sciences, Physics, Biology,
Mathematics and Chemistry for their resolution.
• Chemical engineers have been referred to as “universal
engineers.”
Pengenalan Teknik Kimiaccahyani@yahoo.com
DIMANA BEKERJA
wirausaha
Bidang usaha :
UKM
Sendiri /partner
Niatnya
apa
PNS / militer
profesional
Swasta nasional/
multinasional
• Kepakaran Teknik Kimia diperlukan
dimana-mana
• Semua departemen (industri, RISET,
pendidikan pemerintah maupun
swasta)
– Perindustrian, perbankan
– Pertanian, perikanan, peternakan
– Teknologi Pertahanan
• Bahan peledak
• Persenjataan
– Lingkungan
• QC, QA, R&D, produksi, marketing dll