Question: 5. Estimate the % Au removal from the solution at different solution concentrations (8 marks). Table 1: Gold concentration before and after contact with adsorbents

5. Estimate the % Au removal from the solution at different solution concentrations (8 marks).

Table 1: Gold concentration before and after contact with adsorbents after 48 hours.

Au Ci (ppm) Au Ce (ppm)

105 8.2

150 12

250 25

400 50

600 78

820 112

1100 160

1200 250

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
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!

Q:

1.5g of H-activated charcoal was used to adsorb gold from 1L gold cyanide pregnant leach solution at 25C,pH=5.5 and agitated at 150rpm. The analysis was carried out at 8 concentrations and after 48...

Q:

Hydrometallurgy questions 4. Explain the rationale why excess cyanide is desired during gold cyanide leaching and how excess cyanide can affect gold recovery from leaching solution. (10 mariks) 5....

Q:

4. Explain the rationale why excess cyanide is desired during gold cyanide leaching and how excess cyanide can affect gold recovery from leaching solution. (10 marks) 5. Estimate the \% Au removal...

Q:

4. Explain the rationale why excess cyanide is desired during gold cyanide leaching and how excess cyanide can affect gold recovery from leaching solution. (10 marks) 5. Estimate the \% Au removal...

Q:

please answer the following questions by showing all the calculations steps and plot the graphs Adsorption Isotherm studies of gold removal from gold cyanide solution with activated charcoal (Total...

Q:

1.5 g of H-activated charcoal was used to adsorb gold from 1 L gold cyanide pregnant leach solution at 25oC, pH = 5.5 and agitated at 150 rpm. The analysis was carried out at 8 concentrations and...

Q:

Question #1: (10 marks) Lecture week 7, Lecture 1 Staph Infections....Staphylococcus aureus is the bacterium that causes staph infections (at least Google says so...) . Antibiotic resistance in S....

Q:

ID Grip Strength (X) (X-Mean)2 98.5 3.4596 Histogram of Grip Strength in male EXSC 415 students $5.5 1.2996 10 95.0 2.6896 98.0 1.8496 126.5 891.6196 90.0 44.0896 114.0 301.3696 108.0 129.0496 124.0...

Q:

1 PM665 Project Management Capstone Project Name Your Name Date 2 Table of Contents 1.0 Introduction...

Q:

1 PM665 Project Management Capstone Project Name Your Name Date 2 Table of Contents 1.0 Introduction...

Q:

Syed Amza is currently 38 years old. He plans to retire at the age of 55 and wish to get a retirement income at the age of 56 onwards. He is an IT consultant drawing a montly salary of RM8430. Below...

Q:

Blue Sky Berhad currently has RM200,000 debt outstanding carrying a coupon rate of 6 %. Its earnings before interest and taxes (EBIT) are RM100,000, and it is a zero-growth company. The company's...

Q:

Samuel wants to make sure that his wife Estella receive the payment from his RIFF after his death. What steps can Samuel take to achieve his objective? A Samuel can name Stella as a successor,...

Q:

CT Corp Comprehensive Question Canadian Tire Corporation, Limited ( Canadian Tire ) is a family of companies that includes a retail segment and a financial services division, among others. The retail...

Q:

Have you ever had a sense that a speaker was intentionally leaving some information out or that the information was somehow unreliable? How did it make you feel about the speaker? Did it change the...

Q:

10. Is your speech within the required time limits for the assignment?

Q:

After you have practiced in front of one or more friends, family members, or classmates, consider their feedback. Was anything about the feedback surprising? Did they note the strengths and...