This is a fairly well video except that the use of the stirring instrument will change the mass of the precipitate. In the end there were some precipitate on the stirring instrument. Good video otherwise
@chemfunman8 жыл бұрын
+Phelisa Ricketts thank you for your comment.
@primetaxis44594 жыл бұрын
I just hate your video I don’t understand a little smidge about it and change that weird accent of yours
@primetaxis44594 жыл бұрын
Phelisa Ricketts stop trying to impress the man in the video with big words
@haeminhong12044 жыл бұрын
@@primetaxis4459 I hate your personality I don't understand or condone any of it and change that weird personality of yours
@nuhanoor7633 жыл бұрын
So well explained! Thank you so much
@chemfunman3 жыл бұрын
You're very welcome!
@particleonazock22462 жыл бұрын
You have enchanted my senses with your experimental demo. 但是当我开始做这件事时,我的无能就会暴露出来
@chemfunman2 жыл бұрын
Thank you for your support! Glad to hear.
@Sp-fe1eo2 жыл бұрын
thanks for the video...it's really useful
@chemfunman2 жыл бұрын
You are most welcome
@chrisgoldbach4450 Жыл бұрын
Where is a decently cheap place to get a set up with the pump glass and filter grit? Thank you! Always fun to watch
@chemfunman Жыл бұрын
Have you tried any online market place? Thanks for appreciating.
@chrisgoldbach4450 Жыл бұрын
@@chemfunman havent had much luck. Amazon seems iffy quality wise and other sites are in the 100s for a kit. I went with a cheap hand pump to see. Got some filters and carbon.
@martinquinn33824 жыл бұрын
Great video ! If the solid is not in suspension in the liquid and is miscible and already part of the liquid, can you extracti it wiht a buchner Funnel ?
@chemfunman4 жыл бұрын
No it can't! Try another method
@RoadToXyon5 ай бұрын
If I wanted to filter chlorophyll out of a plant oil with ethanol extraction. How would I go about it with DE Earth and activated charcoal or carbon x. You mentioned sandwiching activated charcoal between two coffee filters. How would that work versus mixing the solution with activated charcoal briefly and then pouring through a cake of DE Earth?
@chemfunman4 ай бұрын
Great suggestion!
@jhyland876 жыл бұрын
If one wanted to use activated charcoal for filtering in addition to the filter in the Buchner funnel, what would be the best way to go about it? Would adding a layer of charcoal to the filter in the Buchner funnel be the best way to go about doing it? So when you pour the substance into the funnel, it first goes through the activated charcoal layer, THEN through the filter paper. Let me know what you think.
@chemfunman6 жыл бұрын
I opine that the activated charcoal sandwiched between 2 filter paper and carry out the same vacuum suction. get it ?
@jhyland876 жыл бұрын
Hmm, I think so. Ill give it a shot. What form of activated carbon/charcoal would you suggest? Powder? Granular? Something else?
@chemfunman6 жыл бұрын
powder , nanoparticles
@chemfunman6 жыл бұрын
mesoporous if possible, highest surface area
@roopa_fascinates2 жыл бұрын
/good video, how to filter if the lipids and solvents are mixed
@chemfunman2 жыл бұрын
decanting
@chemfunman2 жыл бұрын
use a separatory funnel, see my other videos
@roopa_fascinates2 жыл бұрын
Ok thank you so much 😊
@roopa_fascinates2 жыл бұрын
I need one information... Do tou take up collaborative work of research ?
@preetsaini53195 жыл бұрын
I have an doubt Is that liquid(washing bottle)not soluble or soluble to that left amount of yellow particles in beakers ??
@primetaxis44594 жыл бұрын
No bruv
@IbrohimVideoShorts2 жыл бұрын
Pak profesor mau tanya kalau corong ukuran 120 mm harus pakai kertas saring whatman ukuran brp ?
@chemfunman2 жыл бұрын
? I don't understand, do you mind asking in english?
@gosgra2 жыл бұрын
@Semesta alam indah 10-15um
@user-pz7od7tu2p8 жыл бұрын
What may be the maximum suction pressure used for this Process?
@chemfunman6 жыл бұрын
as high as you need. vacuum!
@lunaticiousofficial72106 жыл бұрын
How long does the solution stay sterile? I want to fill up sterile solutions in ampoules and seal them but doesnt get the solution contaminated if the solution stays in an open ampoule for about 2-3 minutes after sealing?
@chemfunman6 жыл бұрын
sterile? depends on the solvent. for ethanol, until it dries up.
@chemfunman6 жыл бұрын
need to use a clean room
@noopurpancholi44973 жыл бұрын
how to do calculation for this test???
@chemfunman3 жыл бұрын
What calculation?
@noopurpancholi44973 жыл бұрын
How to find area for the filtartion, what amount of vacuum is required, at that vacuum how much amount of air required to support filter, & belt, how's the test work help to actual process design for horizontal vacuum belt filter?