Difference between revisions of "Subsection DG chemicals"

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| colspan="7" align="center" style="background:yellow"|'''polymers'''
 
| colspan="7" align="center" style="background:yellow"|'''polymers'''
 
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| ||||organic dyes and pigments||active pharmaceutical ingredients and vitamins||biocides and plant health products||fragrances and flavours||optical brighteners||flame-retardants||plasticisers||explosives||polyolefins||polystyrene||polyvinyl chloride||unsaturated polyester||emulsion polymerized styrene butadiene rubber||solution polymerized rubber containing butadiene||polyamides||
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| ||||organic dyes and pigments||active pharmaceutical ingredients and vitamins||biocides and plant health products||fragrances and flavours||optical brighteners||flame-retardants||plasticisers||explosives||polyolefins||polystyrene||polyvinyl chloride||unsaturated polyester||emulsion polymerized styrene butadiene rubber||solution polymerized rubber containing butadiene||polyamides
 
|-
 
|-
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| '''Unit Operations'''||'''Typical processes'''||x||x||x||x||x||x||x||x||x||x||x||x||x||x||x||
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| '''Unit Operations'''||'''Typical processes'''||x||x||x||x||x||x||x||x||x||x||x||x||x||x||x
 
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|-
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| CLEANING||Cleaning of production halls and equipment||x||x||x||x||x||x||x||x||x||x||x||x||x||x||x||
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| rowspan="2"| CLEANING||Cleaning of production halls and equipment||x||x||x||x||x||x||x||x||x||x||x||x||x||x||x
 
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|-
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| ||Washing of products||||||||||||||||||||||
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| Washing of products||x||x||x||x||||||||||||x||||||||||
 
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|-
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| DRYING||Drying||||||||||||||||||||||
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| DRYING||Drying||x||x||||||||||||||x||x||x||||||x||x
 
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|-
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| EVAPORATION AND DISTILLATION||Evaporation||||||||||||||||||||||
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| rowspan="2"|EVAPORATION AND DISTILLATION||Evaporation||||||||||||||||||||||
 
|-
 
|-
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| ||Distillation||||||||||||||||||||||
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| Distillation||||||||||||||||||||||
 
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|-
 
| STERILIZATION||Sterilization||||x||||||||||||||||||
 
| STERILIZATION||Sterilization||||x||||||||||||||||||
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| COOKING ||Cooking||||||||||||||||||||||
 
| COOKING ||Cooking||||||||||||||||||||||
 
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| OTHER PROCESS HEATING||Pre-heating||||||||||||||||||||||
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| rowspan="2"|OTHER PROCESS HEATING||Pre-heating||||||||||||||||||||||
 
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|-
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| ||Heating during chemical reactions||||||||||||||||||||||
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| Heating during chemical reactions||||||||||||||||||||||
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|-
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| ||Thermoforming of plastics||x||x||x||x||x||x||x||x||||x||
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| ||||||||||||||||||||||||
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| GENERAL PROCESS HEATING||Boiler feed-water preheating||||||||||||||||||||||
 
| GENERAL PROCESS HEATING||Boiler feed-water preheating||||||||||||||||||||||
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|-
 
| COOLING PROCESSES||Cooling  ||x||x||x||x||x||x||x||x||||x||
 
| COOLING PROCESSES||Cooling  ||x||x||x||x||x||x||x||x||||x||
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|-
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| Cooling during chemical reactions||||||||||||||||||||||||
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|-
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| EXTRACTION||Extraction ||||x||x||x||||||||||||x||
 
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|-align="center"
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| colspan="17" align="left" style="background:yellow|'''Temperature level'''
 
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| MELTING||Melting||||||||||||||||||||||
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| 20-40°C||||||||||||||||||||||||
 
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|-
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| EXTRACTION||Extraction ||||x||x||x||||||||||||x||
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| 40-60°C||||||||||||||||||||||||
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|-
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| 60-80°C||||||||||||||||||||||||
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|-
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| 80-100°C||||||||||||||||||||||||
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|-
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| 100-120°C||||||||||||||||||||||||
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|-
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| 120-140°C||||||||||||||||||||||||
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|-
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| 140-150°C||||||||||||||||||||||||
 
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Revision as of 09:58, 4 October 2010

Back to EFFICIENCY FINDER

fine/speciality chemicals polymers
organic dyes and pigments active pharmaceutical ingredients and vitamins biocides and plant health products fragrances and flavours optical brighteners flame-retardants plasticisers explosives polyolefins polystyrene polyvinyl chloride unsaturated polyester emulsion polymerized styrene butadiene rubber solution polymerized rubber containing butadiene polyamides
Unit Operations Typical processes x x x x x x x x x x x x x x x
CLEANING Cleaning of production halls and equipment x x x x x x x x x x x x x x x
Washing of products x x x x x
DRYING Drying x x x x x x x
EVAPORATION AND DISTILLATION Evaporation
Distillation
STERILIZATION Sterilization x
COOKING Cooking
OTHER PROCESS HEATING Pre-heating
Heating during chemical reactions
GENERAL PROCESS HEATING Boiler feed-water preheating
HEATING OF PRODUCTION HALLS Heating of production halls x x x x x x x x x x x
COOLING OF PRODUCTION HALLS Cooling of production halls x x
COOLING PROCESSES Cooling x x x x x x x x x
Cooling during chemical reactions
EXTRACTION Extraction x x x x
Temperature level
20-40°C
40-60°C
60-80°C
80-100°C
100-120°C
120-140°C
140-150°C
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