---------1120063 Mirza Nazmul Haq ---------1120064 Md. Anikuzzaman (Not performing) ---------1120283 EXECUTIVE SUMMARY (Tariqul Islam) Drying food is almost a new concept in Bangladesh. So drying food business can be a profitable and less competitive business. Therefore‚ we have it come up with the idea of drying three types of food (fish‚ fruit‚ and vegetables). Fishes like carp‚ hilsha‚ catfish‚ and topical fruits like bananas‚ apples‚ jackfruits‚ star fruits‚ pomegranate
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Table of Contents Executive Summary It is important for employers and employees to understand their roles and responsibilities in the housekeeping department in a hotel. This research paper provides a detailed analysis of four of many important factors in the housekeeping department. It discusses the responsibilities of an executive housekeeper‚ the cleaning procedures of a guestroom‚ the functions of the washer and dryer and contribution to the housekeeping department‚ and an overall
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Leather production processes From Wikipedia‚ the free encyclopedia The leather manufacturing process is divided into three sub-processes: preparatory stages‚ tanning and crusting. All true leathers will undergo these sub-processes. A further sub-process‚ surface coating may be added into the sequence. The list of operations that leathers undergo vary with the type of leather. Contents [hide] 1 Production management 2 Preparatory stages 3 Tanning 4 Crusting 5 Surface coating 6 Environmental
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Methods | 58 | 5 | Reaction methods (eg: distillation‚ reflux) | 68 | 6 | Filtration | 90 | 7 | Physical Constants of Solids: The Melting Point | 103 | 8 | Crystallization: Purification of Solids | 122 | 9 | Extractions‚ Separations and Drying Agents | 141 | 10 | Simple Distillation | 179 | 11 | Thin Layer Chromatography | 261 | Laboratory Note Book Do not come into a laboratory unprepared. Read and understand the experiments ahead of time; no more reading should be done during
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the residue of water evaporation from 103ºC (slightly more than boiling point). Solids can be classified into dissolved solids and suspended solid. Suspended solid can be obtained from filtration method. Solid that remains on the filter paper after drying at 103ºC is suspended solid. Concentration of the suspended solid can be calculated as below: Concentration of suspended solid = ( A B) 1000 Volume of sample (mL) A = weight of suspended solid + filter paper (mg) B = weight of filter paper (mg)
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Laundry It is a place where the washing & finishing of clothes & other washable articles are carried out. There are two types of laundry. Off premises /Contracted laundries 1. Caters to hotels on contract basis 2. No heavy investment 3.Quality may not be maintained as per the brand standard of the hotel 4.Timings are fixed for delivering the laundered linen 5.A good amount of par stock has to be kept for emergency purpose. On Premises/ In house laundry 1. it is present in the hotel
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LAB REPORT ANDREW O. BAAFI Organic Chemistry I Lab. Instructor: Dr. Strange 09-24-01 TITLE: Preparation of Isopentyl Acetate (isoamyl acetate) / Gas Chromatography (Esterification). REFERENCE: Fischer‚ W. H.‚ A. G. Craig. “Microscale Esterification of Peptides and Analysis by MALDI-MS.” http://www.salk.edu/LABS/pbl/brukeran1.htm. 10-02-2001 Mayo‚ Dana W‚ Pike Ronald M‚ Trumper Peter K. Microscale Organic Laboratory. 3rd ed. New York: Wiley & Sons‚ 1994. Strange De Soria‚ Louise. Chemistry
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Lab #16: Gravimetric Analysis of Metal Carbonate Introduction: In this laboratory the identity of group 1 metal Carbonate is determined gravimetrically using a double replacement precipitation reaction. Concepts: Double-Replacement reaction Gravimetric analysis. Background: The identity of group 1 metal M is determined by analyzing an unknown Group 1 metal carbonate‚ M2CO3. There are 3 main reactions in this lab: 1. Equation 1: M2CO3 (s) → 2M+ (aq) + CO32- (aq) 2. Equation 2: Ca2+
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their skin and seeds. For lemon‚ leave the skin on if you like a bitter taste of enzymes drink. D. Cutting 1. You cut them into small pieces so that increases their surface area to attach the sugar. E. Completely-drying 1. The fruits will turn moldy if they are wet. You have to air-drying them for at least ten hours that my experience told me. a. For example‚ you can use microwave to ensure the fruits are totally dry. You place the fruit slice into the microwave oven in auto-defrost mode‚ the excess
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Experiment no. 1 Determination of moisture content (standard method - oven drying method) 1.0 Introduction Every type of soil has its own percentage of moisture content. The void in soil content water and air. The moisture content may varies for each types of soil. Different type of soil has different moisture content. Moisture content of soil also may be affected by the climate where the high humidity country tend to have higher moisture content in soil. Size or structure of the
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