whaaT???
ang buhai ai isang routine...paulit2..nka2tamad......
naka2inis tlga xi wendy....dapat na xea maevict!!!hahaha...gux2 q lang magpost...
well...noi comment sa xnabi ni mai d2...watever....lahat nawawala...pero every lost...me maga2in kpdin na much better....ixipin moh nlang..kea xea nawala...dhil ala na xea xilbi sa buhay moh..wahahaha...im getting meaner eversecond dat im with ben...hehehee
history ng chemical engineering.......weheheh!
The industrial revolution led to an unprecedented escalation in demand, both with regard to quantity and quality, for bulk chemicals such as sulfuric acid and soda ash. This meant two things: one, the size of the activity and the efficiency of operation had to be enlarged, and two, serious alternatives to batch processing, such as continuous operation, had to be examined. This created the need for an engineer who was not only conversant with how machines behaved, but also understood chemical reactions and transport phenomena (how substances came together to react, how the required conditions could be acheived, etc), and the influence the equipment had on how these processes operated on the large scale. Thus, chemical engineering was born as a distinct discipline; distinct from both mechanical engineering on one hand and industrial chemistry on the other.
The set of 12 lectures that George Davis presented at the Manchester Technical School in 1887 can be regarded as the forerunner of chemical engineering syllabi as a separate discipline. This organisation of course material came to be the hallmark of chemical engineering. Shortly thereafter, the Chemistry department of the Massachusetts Institute of Technology started the first four-year program in chemical engineering called Course X (ten). Other programs soon followed.
These early programs married industrial chemistry with mechanical engineering, with the emphasis most decidedly on engineering. But chemical engineers still needed to clearly define their activity as something more than a mishmash of chemistry and engineering. To emphasize their identity and thus help the growth of their profession, chemical engineers formed the American Institute of Chemical Engineers in 1908. For the other established branches of engineeering, there were ready associations in the mind of the common man: mechanical engineering meant machines, electrical engineering meant circuitry, and civil engineering meant structures. So what symbolized chemical engineering? The answer, provided by Arthur D. Little to the President of AIChE, was to emphasize the approach chemical engineers took to the design and analysis of processes rather than a process or a product. The concept of Unit operations was developed to emphasise the underlying unity among seemingly different operations. For example, the principles are the same whether one is concerned about separating alcohol from water in a fermenter, or separating gasoline from diesel in a refinery, as long as the basis of separation is generation of a vapor of a different composition from the liquid. Therefore such separation processes can be studied together as a unit operation (in this case called distillation). The concept has stood the profession in good stead in its phase of growth, and has even been used to understand the way the human body functions.
In the early part of the last century, a parallel concept called Unit Processes was used to classify reactive processes. Thus oxidations, reductions, alkylations etc. formed separate unit processes and were studied as such. This was natural considering the close affinity of chemical engineering to industrial chemistry at its inception. Gradually however, the subject of chemical reaction engineering has largely replaced the unit process concept. This subject looks at the entire body of chemical reactions as having a personality of its own, independent of the particular chemical species or chemical bonds involved. The latter does contribute to this personality in no small measure, but to design and operate chemical reactors, a knowledge of characteristics such as rate behaviour, thermodynamics, single or multiphase nature, etc. are more important. The emergence of chemical reaction engineering as a discipline truly signaled the severance of the umbilical cord connecting chemical engineering to industrial chemistry, and served to cement the truly unique character of this discipline.
*ang kool nitong story...sorry kung mushy pero inspiring naman toh eh...heheh!*
.....
kung sinabi mo noon ako'y iyong mahal
di sana ay tayo na ang nagkatuluyan
at sinabi ko noon ikaw ang mahal ko
ito'y tapat at may dalang walang hanggang pangako
ngunit di nagkatotoo
may iba kang nakita
kaya't nakapagtataka
ba't ako'y hinahanap mo pa
kung tayo'y magkikita muli
pwede bang magtanong sayo
ang tibok ba ng puso mo'y nagbago
kung sinabi mo noon ikay may pagtingin
di sana ay wala ng makakapaghadlang sa atin
nung sinabi ko noon na ikaw lang ang mahal
ang nasa isip ko ito'y magtatagal
ngunit di nagkatotoo
may iba kang nakita
kayat nakapagtataka
bat ako'y hinahanap mo pa
kung tayo'y magkikita muli
pwede bang magtanong sayo
ang tibok ba ng puso mo'y nagbago
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sv nga nila lahat ng bagay my kabaligtaran..... kung noon masaya ka,,maaring bukas o ngayon ndi n ganun ang nararamdaman mo......maaring nararamdaman ko na nga ito ngayon.... kahit anong gawin mongefforts sa mga subjects natin ngayon, para bang balewala lhat.....tapos sinabayan pa ng mga titser na super sa bait!!!!!!!! super sabait!!!!! ((sana nga)).... kabait nila, kabaitan nga eh ang bababa ng grades na binigay nila sa atin....hay naku.... prelim pa lang hirap na hirap na ako.... hehehe....the best way na alam kong solution..... syempre bumawi nagayongmidterm at finals....... ano pa ba magagawa natin.... ganyan tlagaa ng mga pinagsakluban ng langit at lupa.....kelan kaya babalik ang mga araw na super soaring high ang mga grades natin.....????? sna bukas.... kung lhat sanang teachers nging kasingbait ni sir costales...... magaling pang magturo..... hay.......kelan kya sya babalik???? sna bukas..... hehehe...hehe...hehe....sa lhat ng nangyayari sa atin, syempre my dahilan yan..... kung anomang dahilan yang, for sure, iisa lang ang primary conclusion.......ang mag-aral na mabuti......... kakayanin natin 2.....!!!!!tayo pa!!!!!!ano ga, lets start itnow................................................!!!!!!!!
originally posted by:
HOSMILLO, ARJAY "pervz"
at http://groups.yahoo.com/group/che_101_falcons/message/173
edited by: mumai!!
untitled
sv nga nila lahat ng bagay my kabaligtaran..... kung noon masaya ka,,maaring bukas o ngayon ndi n ganun ang nararamdaman mo......maaring nararamdaman ko na nga ito ngayon.... kahit anong gawin mongefforts sa mga subjects natin ngayon, para bang balewala lhat.....tapos sinabayan pa ng mga titser na super sa bait!!!!!!!! super sabait!!!!! ((sana nga)).... kabait nila, kabaitan nga eh ang bababa ng grades na binigay nila sa atin....hay naku.... prelim pa lang hirap na hirap na ako.... hehehe....the best way na alam kong solution..... syempre bumawi nagayongmidterm at finals....... ano pa ba magagawa natin.... ganyan tlagaa ng mga pinagsakluban ng langit at lupa.....kelan kaya babalik ang mga araw na super soaring high ang mga grades natin.....????? sna bukas.... kung lhat sanang teachers nging kasingbait ni sir costales...... magaling pang magturo..... hay.......kelan kya sya babalik???? sna bukas..... hehehe...hehe...hehe....sa lhat ng nangyayari sa atin, syempre my dahilan yan..... kung anomang dahilan yang, for sure, iisa lang ang primary conclusion.......ang mag-aral na mabuti......... kakayanin natin 2.....!!!!!tayo pa!!!!!!ano ga, lets start itnow................................................!!!!!!!!
originally posted by:
HOSMILLO, ARJAY "pervz"
at http://groups.yahoo.com/group/che_101_falcons/message/173
edited by: mumai!!
pain
helOw..mai2 here!!^_~ post lang pu ako ah?!
it was really a pain in the ass being left by someone you treasure so much..but, i just realized that being left alone would give me more pain and grief..
haha..ewan q nga ba kung anu2 pinag-iiicp q..pero e2 lang ang alam q..im getting insane!!hahaha..
"parting is such a sweet sorrow" sabi nga sa isang novel ni shakespeare.. anhirap maiwanan, mag-isa, at walang kkmpi..huhu..ryt now im feeling jaded.bored.nostalgic..ewan q ba..
(waah.ala na tym...)
pipz..e2 lang poh massbi q..para sa mga taong k2lad q: ang buhay ng tao ay di lang nag-dedepend sa ibbgay sa kanya ng bukas..we should also do something 2 achieve our goals and dreams in life..lastly..we are ac2ali the one making our future at walng sinuman ang mkkapag bago nito kundi tayo din..act now b4 its too late!!!
Articles ummm I'm gonna post articles later this month of April....para nsa mood. Pati rin po kau, gawa rin ng articles..para nman may ma-read tayo