Question: If the particle size decrease by , what will be the change in setting time. Suggest a few methods for speeding up setting.

If the particle size decrease by ¼, what will be the change in setting time. Suggest a few methods for speeding up setting.

Step by Step Solution

★★★★★

3.36 Rating (149 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Change in Setting Time with Particle Size Reduction Decreasing the particle size of the cement by will generally lead to a reduction in setting time Heres why Increased Surface Area Smaller particles ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemical Engineering Questions!

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

Draw a total setup outline and decide the expense for the most economical design, i.e., the one where the complete expense of the correspondences circuits and equpment is the least. (b) The...

Q1. You have identified a market opportunity for home media players that would cater for older members of the population. Many older people have difficulty in understanding the operating principles...

Tasks & Dataset files: Task 1 In a study of potential effects of both climate and pollution on disease specific mortality between the years 2010-2020 a team of researchers studied the disease...

Find attached Ingredients: Water, MCC, Salt, Nicotine, pH regulator, sweeteners and flavours I am wondering why the decision to go with LYFT. I understand migrating to LYFT would be easier from sells...

I need problem E14-11 solved on page 714 of the document attached. JWCL165_c14_674-725.qxd 8/16/09 7:46 AM Page 674 14 Financial Statement Analysis Chapter STUDY OBJECTIVES After studying this...

Hello, I need help with exercise E14-3 in the attached file. (a) Prepare a horizontal analysis of the balance sheet data for Conard Corporation using 2011 as a base. (b) Prepare a vertical analysis...

2/21/2016 A modern ark | The Economist Special report: Climate change Biodiversity A modern ark To save endangered species, move them to more congenial places Nov 28th 2015 | From the print edition...

I have attached the discussion board 6 questions,scenario. and lectures for yourreview and response. I will submit a students questions for a response when I receive one. Thank You MKT500 Discussion...

I NEED IT TO BE DONE ASAP PLEASE AND THANK YOU. AND I AM NOT SURE WITCH BUSINESS THIS GOES TO. As an undergraduate sophomore considering various degree options, I met a university professor who...

Assume that a competitive firm sells it's output for a price of 16 dollars per unit and producing q units of output costs the firm 1/3 q 3 dollars. The firm's production process pollutes a nearby...

In 2008, the maximum taxable income for Social Security was $102,000 and the tax rate was 6.2%. a. What is the maximum Social Security tax anyone could have paid in the year 2008? b. Randy had two...

Company A Inc. and Company B Inc. are merging. Which of the following statements regarding this merger is true? Question 1 9 options: A ) Neither company will exist after the merger. B ) One of the...

1. Estimate value based on the market comparison approach.

Estimate the diffusion coefficient of acetic acid (A) at 25C in dilute solutions of (a) benzene, (b) acetone, (c) ethyl acetate, and (d) water using the WilkeChang equation and, where appropriate,...

Estimate the binary diffusion coefficient for a ethanenitrogen mixture containing 60 mol% ethane at 310 K amd 60 atm absolute pressure. First, estimate the diffusivity at 1 atm. Then, use the...

Estimate the diffusion coefficient for the binary mixture N 2 /acetone at 25C and 1 atm absolute pressure using (a) the ChapmanEnskog theory and (b) the method of Fuller et al.

convert the following hexadicimal numbers to base - 1 0 and binary

Updated Philly Ltd manufactures a portable high-definition music player (The ZX99) with high specifications at a lower price than its rivals. The company has progressed from producing music players...

Simon Company's year-end balance sheets follow. Current Yr 1 Yr Ago 2 Yrs Ago At December 31 Assets Cash Accounts receivable, net Merchandise inventory Prepaid expenses Plant assets, net Total assets...