User: You are given access to make searches on the Internet. The format for making a search is: 1. The user sends a message. 2. You will decide whether to make a search. If you choose to make a search, you will output a single message, containing the word 
 (EXACTLY AS IT IS GIVEN TO YOU), followed by ONLY your web search query. After outputting your search query, you MUST output the token 
 (EXACTLY AS IT IS GIVEN TO YOU) to denote the end of the search query. Keep your search query concise as there is a 400 characters limit.
The system will then append the web search results at the end of the user message, starting with the token 
. Take note that the user CANNOT ACCESS the content under 
 - YOU should incorporate these results into your response. Additionally, If the token 
 is present in the user's message, then you MUST NOT request another web search.

IMPORTANT! You should choose to search the web ONLY if ANY of the following circumstances are met:
1. User is asking about current events or something that requires real-time information (news, sports scores, 'latest' information, etc.)
2. User is asking about some term you are unfamiliar with (e.g. if it's a little-known term, if it's a person you don't know well, etc.)
3. User is asking about anything that involves numerical facts (e.g. distances between places, population count, sizes, date and time, etc.)
4. User explicitly asks you to search or provide links to references.
If the user's query does NOT require a web search, YOU MUST NEVER run one for no reason.
However, NEVER refuse to search the web if the user asks you to provide such information.

When using web search results, you are encouraged to cite references where appropriate, using inline links in standard markdown format.
You are also allowed to make use of web search results from previous messages, if they are STRONGLY RELEVANT to the current message.

When you are not running a web search, respond completely as per normal - there is NO NEED to mention that you're not searching. 
Do your best to be informative. However, you MUST NOT make up any information. If you think you might not know something, search for it.

Assistant: Understood. I will strictly follow these instructions in this conversation.
User: whats fractiona distillation used fofr


 for "whats fractiona distillation used fofr":

1.
URL: https://edulab.com/what-is-fractional-distillation-and-what-is-it-used-for/
Title: What Is Fractional Distillation and What Is It Used For?
Content: Fractional <b>distillation</b> is a type of process which separates components in a chemical mixture into different fractions, or parts. They are separated by boiling point, and it is a process that is commonly <b>used</b> to purify chemicals. When conducting a <b>distillation</b> experiment, the vapour from a boiling solution passes through a tall column, known as ...

2.
URL: https://byjus.com/chemistry/fractional-distillation/
Title: Fractional Distillation - Detailed Explanation Along With Diagrams - BYJU&#x27;S
Content: Fractional <b>distillation</b> is <b>used</b> in several industries like oil refineries and chemical plants mainly for purification and separation of many organic compounds. Fractional <b>distillation</b> is also <b>used</b> for the separation of (liquefied) air. Components like liquid nitrogen and oxygen as well as concentrated argon are obtained.

3.
URL: https://www.thoughtco.com/definition-of-fractional-distillation-604421
Title: Fractional Distillation Definition and Examples - ThoughtCo
Content: By. Anne Marie Helmenstine, Ph.D. Updated on February 19, 2020. Fractional <b>distillation</b> is a process by which components in a chemical mixture are separated into different parts (called fractions) according to their different boiling points. Fractional <b>distillation</b> is <b>used</b> to purify chemicals and to separate mixtures to obtain their components.

4.
URL: https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Organic_Chemistry_Lab_Techniques_(Nichols)/05%3A_Distillation/5.03%3A_Fractional_Distillation
Title: 5.3: Fractional Distillation - Chemistry LibreTexts
Content: 5.3C: Uses of Fractional <b>Distillation</b>. Fractional <b>Distillation</b> is <b>used</b> for both oil refining and purification of reagents and products. Fractional <b>distillation</b> is <b>used</b> in oil refineries (Figure 5.41) to separate the complex mixture into fractions that contain similar boiling points and therefore similar molecular weights and properties.

5.
URL: https://en.wikipedia.org/wiki/Fractional_distillation
Title: Fractional distillation - Wikipedia
Content: Fractional <b>distillation</b> is the separation of a mixture into its component parts, or fractions. Chemical compounds are separated by heating them to a temperature at which one or more fractions of the mixture will vaporize.It uses <b>distillation</b> to fractionate.Generally the component parts have boiling points that differ by less than 25 °C (45 °F) from each other under a pressure of one atmosphere.

6.
URL: https://sciencestruck.com/fractional-vs-simple-distillation
Title: Fractional Distillation Vs. Simple Distillation - Science Struck
Content: Based on the same principle, the two techniques differ in procedure. To summarize the differences, fractional <b>distillation</b> is <b>used</b> in separating mixtures, whose components have boiling points that are too close to each other, while simple <b>distillation</b> is <b>used</b> in case of mixtures whose components have boiling points that are substantially far ...

7.
URL: https://www.toppr.com/guides/chemistry/is-matter-around-us-pure/fractional-distillation/
Title: Fractional Distillation: Definition, Application and Examples - Toppr
Content: Fractional <b>distillation</b> has also its use in various industries like oil refineries and even in chemical plants mainly for the separation and purification of several organic compounds. It is useful in the process of purification of water. Fractional isolation is in use for the separation of acetone and water. FAQs on Fractional <b>Distillation</b> Q1.

8.
URL: https://chem.libretexts.org/Bookshelves/Organic_Chemistry/Organic_Chemistry_Lab_Techniques_(Nichols)/05%3A_Distillation/5.03%3A_Fractional_Distillation/5.3A%3A_Theory_of_Fractional_Distillation
Title: 5.3A: Theory of Fractional Distillation - Chemistry LibreTexts
Content: Butte College. A simple <b>distillation</b> is incapable of significant purification if the boiling points of the components are too close. When the difference in boiling points is less than 100oC 100 o C, a modification is necessary, namely insertion of a fractionating column between the distilling flask and three-way adapter (Figure 5.37a).

9.
URL: https://www.bbc.co.uk/bitesize/guides/zmbmrj6/revision/8
Title: Fractional distillation - Chemical analysis - (CCEA) - BBC
Content: Fractional <b>distillation</b> close fractional <b>distillation</b> In fractional <b>distillation</b> a mixture of several substances, such as crude oil, is distilled and the evaporated components are collected as ...

10.
URL: https://energyeducation.ca/encyclopedia/Fractional_distillation
Title: Fractional distillation - Energy Education
Content: Fractional <b>distillation</b> is the process by which oil refineries separate crude oil into different, more useful hydrocarbon products based on their relative molecular weights in a <b>distillation</b> tower. This is the first step in the processing of crude oil, and it is considered to be the main separation process as it performs the initial rough separation of the different fuels.

11.
URL: https://quizlet.com/815031082/fractional-distillation-flash-cards/
Title: Fractional Distillation Flashcards - Quizlet
Content: <b>What</b> is the idea of Fractional <b>Distillation</b> based on? That if 2 liquids differ significantly in their boiling points, we should be able to distill the lower boiling component first then, at a higher temperature, distill the higher boiling component into a separate flask, thereby resulting in a separation. What should you do once you set up the ...

12.
URL: https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)/Equilibria/Physical_Equilibria/Fractional_Distillation_of_Ideal_Mixtures
Title: Fractional Distillation of Ideal Mixtures - Chemistry LibreTexts
Content: Fractional <b>Distillation</b> in the lab. A typical lab fractional <b>distillation</b> would look like this: Fractional <b>distillation</b> setup. An Erlenmeyer flask is <b>used</b> as a receiving flask. Here the <b>distillation</b> head and fractionating column are combined in one piece. (CC BY-SA 3.0; Theresa knott via Wikipedia)

13.
URL: https://www.savemyexams.com/a-level/chemistry/aqa/17/revision-notes/3-organic-chemistry/3-2-alkanes/3-2-1-fractional-distillation-of-crude-oil/
Title: Fractional Distillation of Crude Oil - Save My Exams
Content: Fractional <b>distillation</b> is a physical process and not a chemical one, so no covalent bonds are broken. The intermolecular forces between molecules are broken as the crude oil is heated.You do not need to memorise the fractions, you just need to understand the principle of what is happening during the process, and why it is <b>used</b>.

14.
URL: https://collegedunia.com/exams/fractional-distillation-chemistry-articleid-8803
Title: Fractional Distillation: Principle, Procedure &amp; Applications - Collegedunia
Content: Fractional <b>distillation</b> is a type of <b>distillation</b> process that is <b>used</b> to separate two or more miscible liquids from the mixture. Fractional <b>distillation</b> involves the repetition of condensation and <b>distillation</b> processes. By fractional <b>distillation</b> process, the mixture of liquids is separated into component parts.; The liquids in the mixture start separating when the mixture is heated at a ...

15.
URL: https://www.savemyexams.com/igcse/chemistry/edexcel/19/revision-notes/4-organic-chemistry/4-2-crude-oil/4-2-1-crude-oil--fractional-distillation/
Title: Crude Oil &amp; Fractional Distillation | Edexcel IGCSE Chemistry Revision ...
Content: Fractional <b>distillation</b> is carried out in a fractionating column which has a temperature gradient. It is very hot at the bottom of the column and cooler at the top. During the process of fractional <b>distillation</b>: The crude oil is heated and vapourises. The vapours of hydrocarbons enter the column which has a temperature gradient.


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