Wednesday, 29 February 2012

 
Elements of Chemical Reaction Engineerin 3rd edition (Fogler) -Applied Algorithms + Software Packages = Advanced Tools for Solving Complex Problems
The newest digital techniques, built on the sound foundations of the classic, best-selling text.
With a combination of user-friendly software and classic algorithms, students learn to solve problems through reasoning rather than memorization.
Thorough coverage of the fundamentals of chemical reaction engineering forms the backbone of this trusted text, presented in a framework that helps develop critical-thinking skills and practical problem-solving. All the classical elements are covered. "Elements of Chemical Reaction Engineering, Third Edition," builds a strong understanding of chemical reaction engineering principles and shows how they can be applied to numerous reactions in a variety of applications.
The structured approach helps develop skills in critical thinking, creative thinking, and problem-solving, by employing open-ended questions and stressing the Socratic method.
To enhance the transfer of skills to real-life settings, three styles of problems are included for each subject:
  • Straightforward problems that reinforce the material
  • Problems that encourage students to explore the issues and look for optimum solutions
  • Open-ended problems that encourage students to practice creative problem-solving skills
"Elements of Chemical Reaction Engineering, Third Edition" remains a leader as the only undergraduate-level book to focus on computer-based solutions to chemical reaction problems. About the CD-ROM The enclosed CD offers numerous enrichment opportunities for both students and instructors, including:
  • Learning Resources: lecture notes, web modules, and problem-solving heuristics
  • Living Example Problems: POLYMATH software that allows students to explore the examples and ask "what-if" questions
  • Professional Reference Shelf: detailed derivations, equations, general engineering materials, and specialty reactors and reaction systems
  • Additional Study Materials: extra homework problems, course syllabi, guides to popular software packages
Throughout the text, margin icons link concepts and procedures to the material on the CD for fully integrated learning and reference.

Saturday, 25 February 2012


Tes Jurnal Praktikum Mikrobiologi
Gambar 1. Metode Cawan Gores

  1. Apa tujuan percobaan kali ini ?
  2. 1. Mampu memahami prinsip pemindahan biakan murni dengan teknik aseptik.
    2. Mampu memahami prinsip pemindahan biakan cair dalam jumlah terukur dengan teknik aseptik.
    3. Mampu memahami prinsip isolasi bakteri dari suatu campuran dengan metode cawan gores dan cawan tuang.
  3. Apa itu biakan murni ?
  4. Biakan yang terdiri atas satu spesies bakteri yang ditumbuhkan dalam medium buatan / Biakan yang merupakan hasil dari pembelahan satu sel tunggal.
  5. Apa itu inokulasi ?
  6. Penanaman bakteri atau biasa disebut juga inokulasi adalah pekerjaan memindahkan bakteri dari medium yang lama ke medium yang baru dengan tingkat ketelitian yang sangat tinggi.
  7. Bagaimana teknik inokulasi pada media agar miring ?
  8. 1. Bila tujuan inokulasi adalah mengamati pola tumbuh bakteri, lup digoreskan dengan lurus dari dasar agar miring kemudian naik ke atas.
    2. Bila tujuan inokulasi adalah mendapatkan biakan dalam jumlah banyak, lup digoreskan secara zig-zag yang dimulai dari bagian dasar agar miring.

Wednesday, 22 February 2012

PULP and PAPER CHEMISTRY and Technology -The production of forestry products is based on a complex chain of knowledge in which the biological material wood with all its natural variability is converted into a variety of fiber-based products, each one with its detailed and specific quality requirements. This four volume set covers the entire spectrum of pulp and paper chemistry and technology from starting material to processes and products including market demands. Supported by a grant from the Ljungberg Foundation, the Editors at the Royal Institute of Technology, Stockholm, Sweden coordinated over 30 authors from university and industry to create this comprehensive overview. This work is essential for all students of wood science and a useful reference for those working in the pulp and paper industry or on the chemistry of renewable resources.



Chocolate Science and Technology - This book provides an overview of the science and technology of chocolate manufacture from cocoa production, through the manufacturing processes, to the sensory, nutrition and health aspects of chocolate consumption. It covers cocoa cultivation and production with special attention paid to cocoa bean composition, genotypic variations in the bean, post-harvest pre-treatments, fermentation and drying processes, and the biochemical basis of these operations. The scientific principles behind industrial chocolate manufacture are outlined with detailed explanations of the various stages of chocolate manufacturing including mixing, refining, conching and tempering. Other topics covered include the chemistry of flavour formation and development during cocoa processing and chocolate manufacture; volatile flavour compounds and their characteristics and identification; sensory descriptions and character; and flavour release and perception in chocolate. The nutritional and health benefits of cocoa and chocolate consumption are also addressed. There is a focus throughout on those factors that influence the flavour and quality characteristics of the finished chocolate and that provide scope for process optimization and improvement. The book is designed to be a desk reference for all those engaged in the business of making and using chocolate worldwide; confectionery and chocolate scientists in industry and academia; students and practising food scientists and technologists; nutritionists and other health professionals; and libraries of institutions where food science is studied and researched. an overview of the science behind chocolate manufacture covers the whole process from cocoa production, through manufacturing, to the nutrition and health aspects of chocolate consumption focuses on factors that influence chocolate flavour and quality, and that provide scope for process optimization and improvement.

Lipid Handbook free download, The Lipid Handbook Gunstone ebook free download, Lipid Handbook DOWNLOAD

Extensively revised, reorganized, and expanded, the third edition of the industry standard, The Lipid Handbook reflects many of the changes in lipid science and technology that have occurred in the last decade. All chapters have been rewritten, many by new authors, to match the updated thinking and practice of modern lipid science and bring a fresh perspective to twenty years of tradition.

Retaining the general structure of the previous editions, The Lipid Handbook with CD-ROM, Third Edition collates a wide range of information into a single volume. New contributions highlight the latest technologies utilized in today's lipid science such as chromatographic analysis and nuclear magnetic resonance spectroscopy. An entirely new chapter is devoted to non-food uses such as lipids as surfactants, cosmetics, and biofuels. Expanded sections illustrate a growing emphasis on lipid metabolism and the nutritional, medical, and agricultural aspects including human dietary requirements and disorders of lipid metabolism. The dictionary section is vastly expanded to cover chemical structure, physical properties, and references to thousands of lipid and lipid related molecules. The handbook now includes a CD-ROM that allows instant access to tabulated and referenced information and can be searched either as the full text or by structure or substructure.