Bissoy.com
Doctors Medicines MCQs Q&A

The reboiler which has its heating system mounted directly to the distillation column is ____________

The reboiler which has its heating system mounted directly to the distillation column is ____________ Correct Answer Internal re-boilers

The internal reboiler is the most simple reboiler as it has a single heating unit attached directly to the distillation column itself to heat the condensate coming back to the bottom of the setup. The heat is supplied by a bundle of tubes that carry the hot fluid through them.

Related Questions

Consider the following Column A and Column B in which the names of microorganisms are given in Column A and the groups to which they belong are given in Column B: Column A Column B (a) Aspergillus (i) Algae (b) Lactobacillus (ii) Bacteria (c) Paramecium (iii) Fungi (d) Spirogyra (iv) Protozoa   (v) Virus The correct match of the items of Column A with that of Column B is
An aqueous solution of methanol is to be distilled in a tray column. High pressure steam is available as a source of heat. For a given reflux ratio and overhead composition, two options are being explored; (i) a reboiler is used and (ii) no reboiler is used but steam is fed directly to the bottom of the column. As compared to option (i), in option (ii)
Consider the following statements for Euler’s equation to find the critical load of a column : 1. Critical load of a column is proportional to the flexural rigidity. 2. Critical load of a column depends upon yield stress. 3. Critical load of a column is inversely proportional to the length of the column. 4. Critical load of a column is inversely proportional to the square of the length of the column. Which of the above statements are correct?
In the following question, two columns are given containing three phrases each. In the first column, phrases are A, B, and C and in the second column, the phrases are D, E and F. A phrase from the first column may or may not connect with a phrase from the second column to make a grammatically and contextually correct sentence. There are five options, four of which display the sequence(s) in which the phrases can be joined to form a grammatically and contextually correct sentence. If, none of the options given forms a correct sentence after combination, select 'None of these' as your answer. Column (1) Column(2) (A) Every culture has its own stories or narratives, which are shared as (D) social researchers draw upon a variety of qualitative and quantitative techniques. (B)The range of social scientific methods has also expanded, as  (E) in varying ways, according to the purposes of the speaker or author, and the characteristics of the situation they are concerned with. (C) Public policy can be conceptualized  (F) a means of entertainment, education, cultural preservation or instilling moral values.
In the following question, two columns are given containing three phrases each. In the first column phrases are A, B, and C and in the second column, the phrases are D, E, and F. A phrase from the first column may or may not connect with a phrase from the second column to make grammatically and contextually correct sentence. There are five options, four of which display the sequence(s) in which the phrases can be joined to form a grammatically and contextually correct sentence. If none of the options forms a correct sentence after combination, select ‘None of these as your answer. Column 1 Column 2 A. The ensuing wave of travel bans has cut off UK travellers D. a relatively clean source of fossil energy has soared by more than 50% over the past two decades. B. Harrison’s project is the world’s first field trial of marine cloud brightening, one of E. but flight trials of its aircraft complement are expected to be completed, after which the ship will be fully operational. C. Methane is the main component of natural gas, whose popularity as F. Several controversial geoengineering technologies that scientists have studied in the laboratory for decades.
In the following question, 2 columns are given containing three phrases/ sentence each. In the first column sentences A, B, C and in the second column D, E, F are given. A sentence from the first column may or may not connect with another sentence/ phrase from the second column to make a grammatically and contextually correct sentence. Each question has five options, four of which display the sequences of the sentences. If none of the above is the answer, then mark option (e) as the answer. Column 1  Column 2  A. Although he has been living in London for a decade   D. has been one of the causes of the dangerous flood that ruined the state  B. The RBI has claimed to be the guarantor of    E. the school will reopen after the festival of Durga Puja  C. The poor infrastructure of the dams in Kerala       F. he still respects his culture                                            
In the following question, two columns are given containing three phrases each. In the first column phrases are A, B, and C and in the second column, the phrases are D, E, and F. A phrase from the first column may or may not connect with phrase from the second column to make grammatically and contextually correct sentence. There are five options, four of which display the sequence(s) in which the phrases can be joined to form a grammatically and contextually correct sentence. If none of the options forms a correct sentence after combination, select ‘None of these’ as your answer. Column 1 Column 2 A. ‘OxyContin’ maker Purdue Pharma LP won court approval of a $4.5 billion bankruptcy settlement that shields its owners from D. gross electricity production of about 24% is far higher than those of all other renewable energy sources.  B. The latest GDP estimates expectedly show that the national output rebounded in the first quarter of the current fiscal from the E. record contraction in April-June 2020 when the pandemic’s onset and the lockdown gutted the economy. C. Wind energy is of outstanding importance to the energy transition in Germany, and its share in F. lawsuits accusing them of contributing to the nation’s opioid epidemic in exchange for providing funding to combat the crisis.
In the following question, 2 columns are given containing three phrases/sentences each. In the first column sentences A, B, C and in the second column D, E, F are given. A sentence from the first column may or may not connect with another sentence/ phrase from the second column to make a grammatically and contextually correct sentence. Each question has five options, four of which display the sequences of the sentences. If none of the above is the answer, then mark option (e) as the answer. Column 1 Column 2  A. Informal housing areas without running water have mushroomed   D. has collapsed after years of neglect  B. The government has announced a complete ban on      E. inflation rises to around 4 per cent  C. The rising prices of regular commodities        F. authorities have neglected the plight of the people
In the following question, two columns are given containing three phrases each. In the first column phrases are A, B, and C and in the second column, the phrases are D, E, and F. A phrase from the first column may or may not connect with phrase from the second column to make grammatically and contextually correct sentence. There are five options, four of which display the sequence(s) in which the phrases can be joined to form a grammatically and contextually correct sentence. If none of the options forms a correct sentence after combination, select ‘None of these’ as your answer.  Column 1  Column 2  A. Coal is the world's most harmful fuel and ending its use is seen as a necessary step by environmentalists  D. while the text is endorsed quickly by the world leaders who were determined to respond strongly to the incident.  B. The UN health agency has consistently called for vaccines to be distributed evenly around the world  E. even though a guarantee by rich countries to deliver on previous promises to help poorer nations cope with climate change.  C. Vultures not only keep our environment free of   F. carcasses but help control outbreaks of several diseases.
In the following question, two columns are given containing three phrases each. In the first column phrases are A, B, and C and in the second column, the phrases are D, E, and F. A phrase from the first column may or may not connect with phrase from the second column to make grammatically and contextually correct sentence. There are five options, four of which display the sequence(s) in which the phrases can be joined to form a grammatically and contextually correct sentence. If none of the options forms a correct sentence after combination, select ‘None of these’ as your answer. Column 1 Column 2 A. Blue-green algae have been spotted at Snowdonia lake since May D. of the 27-nation bloc, amid fury over the forced diversion of a passenger jet to arrest an opposition journalist. B. Eiderdown is one of the warmest natural fibres on the planet, both light and highly E. tropical storm to a hurricane with top winds of 80 mph (128 kph)as it crossed western Cuba and entered the Gulf of Mexico. C. The European Union has agreed to impose sanctions against Belarus, including banning its airlines from using the airspace and airports F. insulating, and is used to make some of the world's best duvets and quilts.