«PYROXYLINE» এর সঙ্গে সম্পর্কিত ইংরেজী বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
pyroxyline শব্দটির ব্যবহার খুঁজুন। ইংরেজী সাহিত্যে
pyroxyline শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
Researches on Pyroxyline. By M. A Bechamp. In a Memoir presented to the
Academy on the 4th of October, 1852, (See The Chemist, Vol. iv., 3rd Series,
1852-3, page 108), I showed that by the action of ammoniacal gas on an ethero-
alcoholic ...
2
The Chemical Gazette: Or, Journal of Practical Chemistry, in ...
5 equivs. of nitric acid, in acting upon 1 equiv. of cellulose, would give rise to 8
equivs. of water and 1 equiv. of pyroxyline; of these 8 equivs. of water, 3 would be
furnished by the organic substance and 5 from the monobydrated nitric acid.
William Francis, Henry Croft,
1847
3
The Illstrated Photographer: Scientific and Art Journal Vol. II
The nature and quantity of the pyroxyline. 2. The proportions and specific
gravities of the ether and alcohol. 3. The nature and quantity of the bromide. First,
with respect to the nature of the pyroxyline. It is important that the film should not ...
5 equivs. of nitric acid, in acting upon 1 equiv. of cellulose, would give rise to 8
equivs. of water and 1 equiv. of pyroxyline; of these 8 equivs. of water, 3 would be
furnished by the organic substance and 5 from the monohydrated nitric acid.
5
THE CHEMIST A MONTHLY JOURNAL OF CHEMICAL & PHYISCAL SCIENCE
Researches on Pyroxyline. By M. A Bechamp. In a Memoir presented to the
Academy on the 4th of October, 1852, (See The Chemist, Vol. iv., 3rd Series,
1852-3, page 108), I showed that by the action of ammoniacal gas on an ethero-
alcoholic ...
6
Essentials of Polymer Science and Engineering
In fact, Parkes experimented with nitric acid/sulfuric acid mixtures and succeeded
in making a partially nitrated cellulose that was still soluble in a variety of solvents
, but far less flammable. This material was called pyroxyline. After removal of ...
Paul C. Painter, Michael M. Coleman,
2008
7
Orr's Circle of the Sciences
2 to 3 ,, “ The exact quantity of pyroxyline required cannot be stated, since some
samples produce a more glutinous solution than others. The rule is to keep the
texture of the film slight. If the quantity specified yields a solution fluid like water, ...
Powder he could have made, since he hadall the necessary materials but asits
preparation requires extreme care, andas without specialapparatusit is difficult to
make itofgood quality, Smith proposed tomanufacture pyroxyline, ...
9
The Preparatory Manual of Black Powder and Pyrotechnics, ...
04-03-014A: High performance barium nitrate gun propellant: Into a clean mixing
bowl, equipped with motorized stirrer, place 60 grams of nitro-naphthalene,
followed by 400 grams of pyroxyline, followed by 400 grams of barium nitrate,
and ...
10
The Preparatory Manual of Black Powder and Pyrotechnics
04-03-014A: High performance barium nitrate gun propellant: Into a clean mixing
bowl, equipped with motorized stirrer, place 60 grams of nitro-naphthalene,
followed by 400 grams of pyroxyline, followed by 400 grams of barium nitrate,
and ...
2 «PYROXYLINE» শব্দটি আছে এমন সব সংবাদ
জাতীয় ও আন্তর্জাতিক সংবাদের ক্ষেত্রে
pyroxyline শব্দটি নিয়ে কি বলা হয়েছে এবং নিম্নলিখিত সংবাদে কোন প্রসঙ্গে
pyroxyline শব্দটি ব্যবহার করা হয়েছে।
The Sinking of the Lusitania
The chemist explained that there were two types of guncotton — trinitro cellulose, which seawater would not affect, and pyroxyline, which sea water could cause ... «The New American, মে 15»
The Sinking of The Lusitania, America's Entry into World War I, A …
Many researchers today believe that the second explosion was caused by some of the 600 tons of pyroxyline explosive, 6 million rounds of .303 bullets, 1248 ... «Center for Research on Globalization, মে 14»