Petcoke grinding for clinker production

As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including quarry, aggregate, and different kinds of minerals. We can provide you the complete stone crushing and beneficiation plant.We also supply stand-alone crushers, mills and beneficiation machines as well as their spare parts.

Cement mill performance drop when use clinker

Re: Cement mill performance drop when use clinker with petcoke firing. Dear Dr Michael Clark. When we converted to petcoke firing we have increased primary air to counteract low volatile content of them afterthat we found the litre weight of clinker was lower and free lime tend to be almost upper control limit at 1.6% and we clear riser pipe more often about 4 times/shift. the SO3 content in

Get Price

petke grinding for clinker production -

petcoke grinding for clinker production The milling equipment used in cement production is 1 ball mill The ball mill is an early milling machine used in cement production It is still the main equipment for cement production Although the ball mill has certain disadvantages the ball mill is easy to maintain and has high reliability . Chat Online ; Process Technology of Cement Production. Module

Get Price

Cement mill performance drop when use clinker

Re: Cement mill performance drop when use clinker with petcoke firing. Dear Dr Michael Clark. When we converted to petcoke firing we have increased primary air to counteract low volatile content of them afterthat we found the litre weight of clinker was lower and free lime tend to be almost upper control limit at 1.6% and we clear riser pipe more often about 4 times/shift. the SO3 content in

Get Price

Cement mill performance drop when use clinker

Re: Cement mill performance drop when use clinker with petcoke firing. Dear Dr Michael Clark. When we converted to petcoke firing we have increased primary air to counteract low volatile content of them afterthat we found the litre weight of clinker was lower and free lime tend to be almost upper control limit at 1.6% and we clear riser pipe more often about 4 times/shift. the SO3 content in

Get Price

Process - Petcoke in the Kiln - Clinker and

Process - Petcoke in the Kiln - Clinker and Cement Petcoke firing in Kiln K.P.PRADEEP KUMARPetcoke -shotcretePetcoke properties The use of petcoke as a thermal energy source offers potential for reduction of thermal energy costs. However Petcoke has different properties from coal which must be take into account: • Petcoke has in general a higher sulfur content compared to normal coal

Get Price

Petcoke in the Kiln - Clinker and Cement -

Petcoke firing 1.Grinding 2.Combustion 3.Volatile recycle 4.Influence of refractory 5.Effect on quality of cement coal mill Table rpm =35 Table dia = 2.5 M Capacity = 50 tph for coal The hard groove of index of petcok is about 40 % And the residue of pet coke is < 3 % on 90 Microns . For this the damm ring has been Increased by 20 mm (from 120 to 140 mm) Sometimes the mill operates at 90% of

Get Price

Barroso clinker production line

Clinker grate cooler 115 sqm AFR preparation Petcoke grinding 44 tph FCB B-mill - ø 3.80 m x L 9.75 m + 2.25 m integrated dryer FCB TSV™ Classifier 3000 MF Clinker storage silo 35,000 t Packing and dispatch 21,000 t capacity multi-cell silo with 5 truck bulk loading spouts

Get Price

petcoke grinding for clinker production

Petcoke Grinding For Clinker Production Vanoers. Integrated pollution prevention and control ippc production after mining grinding and homogenisation of raw materials the first step in cement these measures are usually taken to improve clinker quality and lower production costs but they also reduce the energy use and air emissions 48 and coal including hard coal coke lignite and

Get Price

Petcoke Grinding Kiln - us-nige-wark.de

Process Petcoke in the Kiln Clinker and Cement Petcoke firing 1 Grinding 2 Combustion 3 Volatile recycle 4 Influence of refractory 5 Effect on quality of cementcoal mill Table rpm 35 Table dia 2 5 M Capacity 50 tph for coal The hard groove of index of petcok is about 40 And the residue of pet coke is. View All. Petcoke Crushing Crusher Mills Cone Crusher Jaw Crushers. Petcoke grinding mill

Get Price

Petcoke in the Kiln - Clinker and Cement - Clinker

Petcoke firing 1.Grinding 2.Combustion 3.Volatile recycle 4.Influence of refractory 5.Effect on quality of cement coal mill Table rpm =35 Table dia = 2.5 M Capacity = 50 tph for coal The hard groove of index of petcok is about 40 % And the residue of pet coke is < 3 % on 90 Microns . For this the damm ring has been Increased by 20 mm (from 120 to 140 mm) Sometimes the mill operates at 90% of

Get Price

Grinding Clinker Production Costs

Petcoke grinding 44 tph FCB B. Get Prices. Cement Clinker Grinding Costs . Cement clinker grinding cost. More Products cement clinker grinding cost, Portland cement clinker is a hydraulic material which shall consist of at least Cement grinding A 10 This type of cement costs . Click for details grinding clinker production costs rpvvenloeo. Get Prices. Cost Of Cement Grinding Plant . In the

Get Price

Barroso clinker production line

Clinker grate cooler 115 sqm AFR preparation Petcoke grinding 44 tph FCB B-mill - ø 3.80 m x L 9.75 m + 2.25 m integrated dryer FCB TSV™ Classifier 3000 MF Clinker storage silo 35,000 t Packing and dispatch 21,000 t capacity multi-cell silo with 5 truck bulk loading spouts

Get Price

Petcoke Grinding For Clinker Production -

Petcoke Grinding For Clinker Production Chemistry of stone crushering integriteitspartij. chemistry of stone crushering lenins. stone crusher stone crushing of jaw crusher belongs to stone crushing equipment which is widely used in the works of metallurgy mining cement chemistry check price properties of stones and tests on stones aboutcivil.

Get Price

Pet coke in cement clinker - SlideShare

IMPACT ON PROCESS AND QUALITY OF CEMENT * An Indian cement companies encountering operational difficulties after the introduction of petcoke firing in their cement kiln. * These problems are due to poor nodulisation of the clinker and loss of cement mill output in grinding this clinker. * A review of the underlying reasons for this are

Get Price

per hour clinker grinding mill - Mining

per hour clinker grinding mill New Surplus LOESCHE Vertical Roller Mill, specifically designed for grinding PETCOKE (could also be used for coal). Capacity will depend on the spec of the petcoke, but will be in the range of25-35 tons per hour. This unit has never been installed.

Get Price

Achieving the "Lowest Clinker Factor" | First

There are grinding aids (combined with strength accelerators ), used for slag grinding, as well as for OPC grinding, for slag grinding with hot air the grinding aids should not be steam volatile. The strength accelerators along with grinding aids should be chloride free . Achieving the lowest clinker factor in PSC is advantageous firstly from cost economics and also because it substantially

Get Price

Clinker Grinding Petcoke - hetveer-breugel

We encounter the problem on cement grinding efficiency when grind clinker with petcoke firing.How we should solve the problem? Best Regard. Tukta . Reply. Know the answer to this question? Join the community and register for a free guest account to post a reply. read more. 08 Dec, 2019. Manufacturing Process – Continental Cement. Step 6 : Finish Grinding. The clinker is ground in a ball mill

Get Price

CLINKER GRINDING IN CEMENT PRODUCTION

Clinker grindability is determined by quantity of electricity consumed for grinding (kW / ton) under other equal conditions. In cement production entire crushing and grinding process consumes about 85% of the electricity. At the same time 75% of electricity consumed for milling and only 2-20% of them consumed for grinding. According to some

Get Price

petcoke grinding for clinker production

petcoke grinding for clinker production If you want to learn about our products, please call or write mail consultation. 13.3.5.3 Use of copper slag in cement clinker production. Copper slag has a high Fe content and has been used as an iron adjustment material during the cement clinker production.

Get Price

Achieving the "Lowest Clinker Factor" | First

There are grinding aids (combined with strength accelerators ), used for slag grinding, as well as for OPC grinding, for slag grinding with hot air the grinding aids should not be steam volatile. The strength accelerators along with grinding aids should be chloride free . Achieving the lowest clinker factor in PSC is advantageous firstly from cost economics and also because it substantially

Get Price

hardness of clinker due to usage of petcoke -

09.09.2013· Since C2S is the least brittle of the four major clinker minerals, an increase in C2S over C3S will make the clinker harder to grind. (b) If you have a raw mix that is high in alkalis which are not balanced with sulphur, under oxidising conditions the sulphur from the petcoke will combine with the alkalis and produce a lot of alkali sulphates.

Get Price

Clinker - Cement industry news from Global

A delivery of 12,000t of petcoke has been delayed for logistic reasons, according to the ABC newspaper. The consignment is part of a US$6.5m contract to supply 24,000t of petcoke. In 2018 INC awarded a tender to buy US$6m of Turkish-produced clinker from Sanfil-GT Scientific. However, the manufacturer, Cemco Cement Trading, later warned that neither Sanfil SA nor GT Scientific SA were

Get Price

Ppt for clinker grinding Process -

The clinker is then discharged in the Grate cooler Chapter-3 Cement Manufacturing Process 36 3.1.3 Raw Material Grinding and Storage clinker it should contain 30% nodules of the total output. The clinker is then discharged in the Grate cooler for cooling.

Get Price

Petcoke in the Kiln - Clinker and Cement -

Petcoke firing 1.Grinding 2.Combustion 3.Volatile recycle 4.Influence of refractory 5.Effect on quality of cement coal mill Table rpm =35 Table dia = 2.5 M Capacity = 50 tph for coal The hard groove of index of petcok is about 40 % And the residue of pet coke is < 3 % on 90 Microns . For this the damm ring has been Increased by 20 mm (from 120 to 140 mm) Sometimes the mill operates at 90% of

Get Price