TREATMENT OF DISTILLERY WASTEWATER USING MEMBRANE TECHNOLOGIES
Presented by
SANJAY KUMAR
(Roll No. 09318001)
Under the guidance of
Professor Anil Kumar Dikshit
CENTER FOR ENVIRONMENTAL SCIENCE AND ENGINEERING
INDIAN INSTITUTE OF TECHNOLOGY BOMBAY

INTRODUCTION
1.1 BACKGROUND
The purification of waste water from various industrial processes is a world wide problem of increasing importance due to the restricted amounts of water suitable for direct use, the high price of the purification and the necessity of utilizing the wa ....etc

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Prepared by::Shashikumar C.M



INTRODUCTION
The major concern in the selection of the proper insulation for a cryogenic system is the reduction in the heat leak.
The insulation strategy is to minimize the radiative heat transfer, minimize the convective heat transfer, and introduce a minimum of solid conductance media
MODES OF HEAT TRANSFER
Solid conduction

Gas convection and conduction

Radiation

FACTORS CONSIDERED IN THE SELECTION OF THE INSULATION
Thermal Effec ....etc

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Cryo-Tracker Level, Temperature, and Mass Gauging Fluid Sensors


Behavior of Sub-cooled Propellants in Room Temp.
Fig: Liquid Nitrogen unloaded from a small a Dewar Flask to a bucket in a laboratory.
Dewar Flask
Fig: A 25 l liquid nitrogen laboratory Dewar flask.
Inner wall linings are silvered to reduce heat leakage.
Flexible Sensing Probe
Probe is made of series of polyimide layers of thickness 0.0254 mm.
Rakes made of stainless steel tubing, wire, and phenolic insulators weigh (6.70 g/cm).
Internal St ....etc

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To get full information or details of cryo cars please have a look on the pages

http://seminarsprojects.net/Thread-cryo-tracker-full-report

if you again feel trouble on cryo cars please reply in that page and ask specific fields in cryo cars ....etc

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INTRODUCTION
This paper is an update of a previous paper authored by Mr. Humphry Udall, former
Director of Research and Development for Thermatool.
The welding of stainless steel tubes differs substantially from the welding of high quality
carbon steel tubes in a number of ways. The most significant difference is in the melting
point of the oxides that are formed on the faying edges during the welding process. The
oxides formed on carbon steel generally melt at a temperature lower than the melting
point of the steel. Since the oxi ....etc

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stainless steels


What are stainless steels

Alloys of iron, chromium and other elements that resist corrosion in many environments
A minimum of 12% Cr is required for it to be a stainless steel

Ferritic stainless steels

Have a BCC ferrite microstructure
Low carbon contents (<0.2%)
Cr in the range 12-20%
They remain ferritic all the way up to melting point
Poor weldability
Extra low interstitial grades developed with improved weldability

Martensitic stain ....etc

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To get full information or details of SEWAGE TREATMENT PLANT please have a look on the pages

http://seminarsprojects.net/Thread-78-mld-sewage-treatment-plant-dhandhupura-agra

if you again feel trouble on SEWAGE TREATMENT PLANT please reply in that page and ask specific fields in SEWAGE TREATMENT PLANT ....etc

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hello, i would be interested to know if some one can post the ppt and the report on the topic enhancement of tool life using cryo treatment .
any help will be appreciated.
thank you. ....etc

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BY: P.D.NITYA




Need For Low Energy- Intensive Methods For Treating Low Strength - Large Volume Wastewater (like sewage, industrial washwater, etc.)

1.1 Definition of Low Strength Wastewater

Typical composition of untreated domestic wastewater (influent) was defined using concentration levels as weak, medium, and strong. Weak, medium, and strong levels of BOD5 (mg/L) were identified as 110, 220, and 400, concentrations of TSS (mg/L) were identified as 100, 220, and 350, and concentrations of F ....etc

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international journals for cryo car pdf

Abstract

Cryogenic effective thermal storage media, which when used for automotive purposes, have significant advantages over current and proposed electrochemical battery technologies, both in performance and cost. Automotive motor concept is presented which utilizes liquid nitrogen as a working fluid for a Rankine cycle open. The principle of operation as in a steam engine, except that no combustion is involved.

The liquid nitrogen is pressurized and then vaporized in a heat exchanger using ambient te ....etc

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