17 Questions 24 Answers 0 Followers
Questions related from Yosef Scolnik
Hi .... my question is - How are the NMR spectra of vitrified water- small amounts of water molecules locked in a frame that restrict their movement and isolate water molecules from one...
05 September 2024 8,408 0 View
I think that the gas will be thrown out from the water as it becomes Ice. If the freezing takes place in a closed vessel- the pressure inside it will increase. I don't think a substantial amount...
25 October 2023 9,284 2 View
One of the ways for sequestration of CO2 from the atmosphere is, after somehow separating it from the air, to react it with H2 - to get CH4 that can be used as an energy source. The H2 is...
27 September 2023 7,132 1 View
The phase transition from solid to liquid must be sharp and at 8 Celsius degrees. Other properties of the material are less important Thanks Yosi Scolnik
15 May 2023 7,532 4 View
Is it a good platform to publish a revolutionary paper?
15 May 2023 1,394 1 View
I was offered, like I believe many others, to publish in this relatively new open journal It that not seem to be a predator journal, but I cannot decide if its a good place to publish Thanks...
16 December 2022 8,030 11 View
Dear colleagues For a study on chiral properties (actually of water, yeah, I know..) I need pure - both chiral and chemical enantiomers of 2 butanol - R 2 butanol and S 2 butanol. Just buying...
16 November 2022 7,806 2 View
Dear collages I am doing measurements in ITC of D2O into DDW, and surprisingly to me at least- I am getting a rather high enthalpy, and an indication of the dissolution being endothermic... I...
16 November 2022 477 3 View
I need a short resin - but solid or gel. The commercial resins are too long for my needs - so I am looking for a synthesis protocol - to create such resin- say beginning with terpens (dipentene...
08 March 2021 4,709 0 View
I was offered to become a part of this journal editorial board - and encouraged to publish in it I am suspicions.... you have to pay a substantial fee for publishing , the journal does not...
05 October 2020 7,920 12 View
I need to create some chemical stress on fruit trees - a rather mild with no permament damage. Being Glyphosate a weed killer , it may have some influence on trees- albeit a minor one Using...
20 April 2020 2,215 1 View
Dear sirs: Condensate towers to treat the outcome of natural gas drills from the sea - are planned to be build near the shore- in Israel. There is a civil concern - is it dangerous ? health...
10 January 2018 8,084 6 View
A substance or a mix of components can be used. If you know about such material or blend - that dissolve easily in liquid propane or methane , or in hexane - please tell me - they may be good...
30 June 2017 850 2 View
Does anyone have an idea how to cause the PVA to precipitate from the solution ? may UV cause it to finish the polymerization process that will make it solid ? thanks !! Yosi
14 May 2017 4,208 1 View
the spreading and mixing is casual - not planed
08 May 2016 5,169 10 View
I need it to asses if its worthwhile to develop a new approach.
07 June 2014 2,467 1 View
In my experience, TiO2 of all kinds tend to form aggregates and to sink down before the solution gets rigid. How can we avoid that?
25 May 2014 964 3 View
