SETH JAI PARKASH POLYTECHNIC, DAMLA CHEMICAL ENGINEERING (P & P) -3 RD SEMESTER

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1 Name of Faculty Mr. Rakesh Kumar Discipline Chemical Engg. Semester THIRD Subject PP (THEORY & PRACTICALS) Lesson Plan Duration 15 weeks (JULY NOV. 2018) Week Theory Practical Lecture day Topic (Including assignments/test) Practical Day Topic Introduction to paper on network of cellulosic fibrers Introduction to paper on network of cellulosic fibrers Brief study of fibrous raw materials Brief study of fibrous raw materials classification, their sources classification, their sources availability in the context of Indian paper industry. availability in the context of Indian paper industry. Introduction to pulp and paper making with block diagram Introduction to pulp and paper making with block diagram (Group) Determination of moisture content in bamboo/wood/bagasse pulp Determination of basic and bulk density of chips Preparation and analysis of sulfate cooking liquor Determination of alcohol benzene solubility of pulp Determination of Hollocellulose content Determination of Ash conent of raw materials/pulp Determination of hot water solubility of pulp Determination of cold water solubility of pulp Determination of one per cent NaOH solubility of pulp Determination of KMnO 4 number of unbleached pulp

2 Introduction to pulp and paper making with block diagram Introduction to pulp and paper making with block diagram Introduction to pulp and paper making with block diagram Definition of pulping Morphological analysis of fiber Morphological analysis of fiber 5th Brief description of cellulose, hemi cellulose, lignin and extratives Brief description of lignin and extratives Raw Material Preparation Importance 6th Brief study of debarking: physical debarking (drum, disk and hydraulic and mechanical de-barker) chemical debarking Brief study of debarking: physical debarking (drum, disk and hydraulic and mechanical de-barker) chemical debarking Brief study of debarking: hydraulic and mechanical de- Determination of kappa number of unbleached pulp Cooking of given raw material (soda process) Cooking of given raw materials (sulphate process)

3 barker) chemical debarking Chipping: definition, purpose and equipment (description of drum chipper) 7th Chipping: definition, purpose and equipment (description disk chipper) Chip screening: different types of screens (vibrating ) Chip screening: different types of screens gyratory) Chip storage: open and close 8th Pulping Process Basic definition and standard terms used in pulp and paper industries Active Alkali (AA), Total Alkali (TA), Total titrable alkali, effective alkali, white liquor, black liquor and green liquor, sulphidity, causticity and causticizing efficiency 9th Types of pulping: (a) Chemical pulping: alkaline pulping (soda and sulphate pulping process), Acidic pulping (very brief review)

4 (a) Chemical pulping: alkaline pulping (soda and sulphate pulping process), Acidic pulping (very brief review) (b) Mechanical pulping: Stone ground wood, process description and factors affecting stone ground wood 10th (b) Mechanical pulping: Stone ground wood, process description and factors affecting stone ground wood (c) Semi-Chemical pulping: Brief description of process (excluding types of semi-chemical pulping) (d) Scope and significance of biopulping, anthraquinon pulping, extended delignification etc. Pulping Equipment 11th Different types of digestors: Continuous digestors (Kamyar & Pandia), Different types of digestors: Continuous digestors (Kamyar & Pandia), Importance of digestors: Continuous

5 digestors (Kamyar & Pandia) advantagesof continuous digestors: Continuous digestors (Kamyar & Pandia), 12th Batch digestors (Rotary and Stationary) Batch digestors (Rotary and Stationary) Simple calculations based on yield, Consistency and other chest capacity. Brief study of fibrous raw materials 13th Introduction to pulp and paper making with block diagram Introduction to pulp and paper making with block diagram Basic definition and standard terms used in pulp and paper industries Basic definition and standard terms used in pulp and paper industries 1 (a) Chemical pulping: alkaline pulping (soda and sulphate pulping process), Acidic pulping (very brief review) (d) Scope and significance of biopulping, anthraquinon

6 pulping, extended delignification etc. Simple calculations based on yield, Consistency and other chest capacity. Simple calculations based on yield, Consistency and other chest capacity. 15th Brief study of debarking: physical debarking (drum, disk and hydraulic and mechanical de-barker) chemical debarking Brief study of debarking: physical debarking (drum, disk and hydraulic and mechanical de-barker) chemical debarking Batch digestors (Rotary and Stationary) Batch digestors (Rotary and Stationary)

7 Name of Faculty Disciplin e Semester Subject Lesson Plan Duration Mr. Rakesh Kumar Chemical Engg. THIRD MO (PRACTICALS) 15 weeks (JULY NOV. 2018) Week Theory Practical Lectur e day Topic (Including assignments/test ) Practica l Day (Group) Topic NIL To find the sieve analysis of a given sample of solid particles by sieve shaker To determine the grindability of solids by ball-mill NIL To determine the crushing efficiency by a roll crusher using a sample of solid particles NIL To find the rate of filtration with the help of filter press To perform an experiment on rotary vacuum filter and find rate of filtration NIL To perform an experiment on a cyclone separator and find collection efficiency NIL To perform an experiment on mixers for liquid-liquid mixing and find rate of mixing To perform an experiment on mixer for solid-liquid mixing and find rate

8 of mixing NIL To perform and experiment on separation of solid particles using a sedimentation tank NIL NIL 5th NIL NIL 6th NIL NIL 7th NIL NIL 8th NIL NIL 9th NIL NIL 10th NIL NIL 11th NIL NIL 12th NIL NIL 13th NIL NIL 1 NIL

9 NIL 15th NIL NIL

10 Lesson Plan *Name of the Faculty Ms.HARPREET K AUR (Theory)& (Practical) Discipline Semester Subject CHEMICAL ENGG. 3 rd SEM FLUID FLOW Lesson Plan Duration 15 weeks (from August, 2018 to Dec. 2018) **Work Load (Lecture I Practical) per week ( in hours): Lectures-04, Practic als -03 Week Theory Practical Lecture Day Topic (Including assignment/ Test) Practic al Day Topic Fluid flow:- Introduction. Study of fluidized bed characteristics Various types of flow do steady and unsteady, uniform and non-uniform flow Streamline flow, laminar and do turbulent flow Rotational and irrotational flow. 5 th Types of fluid: compressible and incompressible fluid 4 th Calibration of Rotameter 6 th Newtonian and non- 5th do Newtonian fluid 7 th Properties of fluids. 6 th do 8 th Revision 9 th Fluid statics and dynamics, 7 th Revision (for those students

11 who are either absent or not able to perform experiment) 10th Pascal s law, hydrostatic law 8 th do 11 th Manometer: introduction. 9 th do 12 th Various types of manometers : U tube manometer and differential manometer. 13 th Revision 10 th Determination of friction loss in flow through pipe 14 th Continuity equation, 11 th do 15 th Bernoulli s theorem 12 th do 16th Flow through pipes and open channels: Hagen poiseulli s equation, 5th 17th Friction factor charts, friction losses in pipes 13 th Calibration of Venturi meter 18 th Friction loss from sudden 14 th do enlargement and contraction 19 th Effect of roughness in pipes. 15 th do 20 th Simple numerical problems related to the above topics 6th 21 st Revision and Class test 16 th Revision (for those students who are either

12 22th 23th Flow measurement: flow through venturimeter with derivation orifice meter, its explanation and derivation 17 th do 18 th do absent or not able to perform experiment) 2 Flow nozzle, pitot tube 7th 25 th Rotameter with detail and description 26 th Numerical problems 20 th do 19 th Verification of Bernoullis equation 27 th Revision 21th do 28 th Flow through Fluid Machinery. 8th 29 th Pump: Introduction. 22th Calibration of orifice meter and calculation of Cd, Cv, Cc 30 th Classification of pumps, 23th do 31th Construction and working of reciprocating pump, 24 th do 32th Construction and working of centrifugal pump 9th 33th Construction and working of 25 th Revision rotary pump 34 th Priming and cavitation 26 th do 35 th NPSH 27 th do

13 36 th Power requirement, Specific speed. 10th 37 th efficiency of centrifugal pump 38 th Blower and its types 29 th do 39 th Compressors and its types 30 th do 28 th Determination of discharge coefficient of V- notch 40 th Revision 11th 41th Class Test 31th Calculation of Reynolds number 42th Pipe and Fittings: 32th do Introduction. 43th Different types of valves and 33th do fittings 44 th schedule Number, ID and OD of pipe, 12 th 45 th Colour coding of industrial 34 th Revision piping used for transportation of various fluids 46 th Valve and its type 35 th do 47 th Globe valve, Butterfly valve, Gate valve, 48 th Ball valve and Needle valve. 36 th do 13 th 49 th Revision 37 th Study of constructional feature of centrifugal, gear, reciprocator diaphragm pump,

14 blower and compressors and assembling and disassembling 50 th Class Test 38 th do 51th Dimensional analysis: Introduction. 39 th do 52th Rayleigh s method 1 53th Buckingham Pi method 40th Study of characteristics, curves of centrifugal, reciprocating pump 54 th Dimensionless numbers 41th do 55 th Dimensionless numbers & 42th do their significance 56 th Revision 15th 57 th Class Test 43th Revision 58 th Short question preparation from whole syllabus 59 th Old question paper question discussion 60th Revision 44 th do 45th do

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