Formaldehyde ( C H 2 O ) is produced by catalytic oxidation of methanol ( C H 3 O H ) and air according to the reactions C H 3 O H 1 2 O 2 C H 2 O H 2 O ( main reaction ) and C H 2 O 1 2 O 2 H C O O H ( side reaction ) The input stream to the reactor contains 8 0 m o l s C H 3 O H and some air, and the output stream contains 2 3 7 m o l s N 2 , 2 6 m o l s H 2 O , 8 m o l s H C O O H , some C H 2 O , some C H 3 O H , and some O 2 a ) Find the O 2 amount used in the reactor b ) Find the yield of formaldehyde c ) Find percentage conversion of methanol d ) Find selectivity of C H 2 O over H C O O H Formaldehyde ( C H 2 O ) is produced by catalytic oxidation of methanol ( C H 3 O H ) and air according to the reactions C H 3 O H 1 2 O 2 C H 2 O H 2 O ( main reaction ) and C H 2 O 1 2 O 2 H C O O H ( side reaction ) The input stream to the reactor contains 8 0 m o l s C H C H 3 and some air, and the output stream contains 2 3 7 m o l s N 2 , 2 6 m o l s H 2 O , 8 m o l s H C O O H , some C H 2 O , some C H 3 O H , and some O 2 a ) Find the O 2 amount used in the reactor b ) Find the yield of formaldehyde c ) Find percentage conversion of methanol d ) Find selectivity of C H 2 O over H C O O H

The Answer is in the image, click to view ...

Question: Formaldehyde ( C H 2 O ) is produced by catalytic oxidation of methanol ( C H 3 O H ) and air according to

Formaldehyde

(C H_{2} O)

is produced by catalytic oxidation of methanol

(C H_{3} O H)

and air according to the

reactions:

C H_{3} O H + \frac{1}{2} O_{2} C H_{2} O + H_{2} O (

main reaction

)

and

C H_{2} O + \frac{1}{2} O_{2} H \frac{C}{O} O H (

side reaction

)

The input stream to the reactor contains

80 m o \frac{l}{s} C H_{3} O H

and some air, and the output stream contains

237

m o \frac{l}{s} N_{2}, 26 m o \frac{l}{s} H_{2} O, 8 m o \frac{l}{s} H \frac{C}{O} O H,

some

C H_{2} O,

some

C H_{3} O H,

and some

O_{2} .

)

Find the

O_{2}

amount used in the reactor.

)

Find the yield of formaldehyde.

)

Find percentage conversion of methanol.

)

Find selectivity of

C H_{2} O

over

H \frac{C}{O} O H .

Formaldehyde

(C H_{2} O)

is produced by catalytic oxidation of methanol

(C H_{3} O H)

and air according to the

reactions:

C H_{3} O H + \frac{1}{2} O_{2} C H_{2} O + H_{2} O (

main reaction

)

and

C H_{2} O + \frac{1}{2} O_{2} H \frac{C}{O} O H (

side reaction

)

The input stream to the reactor contains

80 m o \frac{l}{s} C H C H_{3}

and some air, and the output stream contains

237

m o \frac{l}{s} N_{2}, 26 m o \frac{l}{s} H_{2} O, 8 m o \frac{l}{s} H \frac{C}{O} O H,

some

C H_{2} O,

some

C H_{3} O H,

and some

O_{2} .

)

Find the

O_{2}

amount used in the reactor.

)

Find the yield of formaldehyde.

)

Find percentage conversion of methanol.

)

Find selectivity of

C H_{2} O

over

H \frac{C}{O} O H .

Formaldehyde (CH2O) is produced by catalytic oxidation of methanol (CH3OH) and

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!

Formaldehyde ( CH 2 O ) is produced industrially by the catalytic oxidation of methanol ( CH 3 OH ) according to the reaction: 2 CH 3 OH + O 2 2 CH 2 O + 2 H 2 O However, some of the formaldehyde...

Formaldehyde (CH20) is produced industrially by the catalytic oxidation of methanol (CH3OH) according to the following reaction: CH3OH + 1/202 CH2O + H2O Unfortunately, under the conditions used to...

I need help with 7-2 please! will upvote, Thanks which is identical to that obtained in Example 7.6. Table 7.8b. Iterative Values for Dimensionless Flow Rate (Wegstein's Method) 7.5 Problems Section...

Formaldehyde (CH2O) is produced from the catalytic oxidation of methanol. An unwanted side reaction is the combustion of methanol to CO2. Formaldehyde (CH20) is produced from the catalytic oxidation...

2.0 LEARNING OUTCOMES FOR THE PROJECT At the end of this assignment, the students should be able to: a) Apply the fundamental knowledge/basic concepts taught in the classroom to directly relate to...

2) Air is mixed with fresh and recycled methanol and fed to a reactor, where formaldehyde (HCHO) is produced by partial oxidation of methanol (CH3OH). Several side reactions also occur, producing...

Formaldehyde is produced from the oxidation of methanol in a reactor, through the reaction: 2CH2OH(g) + O2(g) 2H2CO (9) +2H20 (9) Ah = -313,06 kJ/mol The reactor has two feeds, one of which contains...

Formaldehyde is produced from the oxidation of methanol in a reactor, through the reaction: 2CH2OH(g) + O2(g) 2H2CO (g) +2H20 (9) = -313,06 kJ/mol The reactor has two feeds, one of which contains...

ANFO (ammonium nitrate-fuel oil) has replaced dynamite as the explosive used in many hard-rock mining applications. Ammonium nitrate is produced by reacting ammonia with an aqueous solution of nitric...

Outline and explain the key issues and potential problems in mixed methods research.

Indicate what information the Treasury regulations provide regarding the application of the following Code section. a. IRC Section 162(a), particularly the language "ordinary and necessary." b. IRC...

A running total of the value of all inventory on hand at cost is kept in a physical inventory system FIFO method of inventory valuation book inventory system LIFO method of inventory valuation

SunRise Hotels is a leading hospitality group in South Africa.a presence in major cities and tourist destinations across the country,The company s strategic objectives include expanding its market...

Agree that 1964 was a pivotal year in legislation affecting human resources

Trace the chronology of legislation affecting employment, beginning in 1932, with a brief explanation of each pertinent law

Have reviewed the effects of re-engineering on services provided by human resources