If wastewater has soluble PO4-P of 15 ng/L & wastewater flow rate is 0.10 m3/sec. Calculate the theoretical amount of lime required in a day to remove 10096 of soluble PO4-P from wastewater. If a treatment plant wants to buy a yearly lime, how much amount of lime should the treatment plant store to meet the yearly demand. The balanced equation is provided below and the atomic weight of Ca, O, H and P are 40,16, 1and 31. 5Ca(OH)2 + 3HP042- -> Cas(OH)(PO4)3 + 3H20 + 60H O 200 tonnes 173.6 tonnes O 188.2 tonnes O 193.6 tonnes

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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If wastewater has soluble PO4-P of 15 mg/L & wastewater flow rate is 0.10
m3/sec. Calculate the theoretical amount of lime required in a day to
remove 10096 of soluble P04P from wastewater. If a treatment plant wants
to buy a yearly lime, how much amount of lime should the treatment plant
store to meet the yearly demand. The balanced equation is provided below
and the atomic weight of Ca, O, H and P are 40,16, 1and 31.
5Ca(OH)2 + 3HPO42- -> Ca5(OH)(PO4)3 + 3H20 + 60H
O 200 tonnes
O 173.6 tonnes
188.2 tonnes
O 193.6 tonnes
Transcribed Image Text:If wastewater has soluble PO4-P of 15 mg/L & wastewater flow rate is 0.10 m3/sec. Calculate the theoretical amount of lime required in a day to remove 10096 of soluble P04P from wastewater. If a treatment plant wants to buy a yearly lime, how much amount of lime should the treatment plant store to meet the yearly demand. The balanced equation is provided below and the atomic weight of Ca, O, H and P are 40,16, 1and 31. 5Ca(OH)2 + 3HPO42- -> Ca5(OH)(PO4)3 + 3H20 + 60H O 200 tonnes O 173.6 tonnes 188.2 tonnes O 193.6 tonnes
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