The Textile Fibres; Their Physical, Microscopical, And Chemical Properties
The Textile Fibres; Their Physical, Microscopical, And Chemical Properties
The book The Textile Fibres; Their Physical, Microscopical, And Chemical Properties was written by author Here you can read free online of The Textile Fibres; Their Physical, Microscopical, And Chemical Properties book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Textile Fibres; Their Physical, Microscopical, And Chemical Properties a good or bad book?
Where can I read The Textile Fibres; Their Physical, Microscopical, And Chemical Properties for free?
In our eReader you can find the full English version of the book. Read The Textile Fibres; Their Physical, Microscopical, And Chemical Properties Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book The Textile Fibres; Their Physical, Microscopical, And Chemical Properties
In our eReader you can find the full English version of the book. Read The Textile Fibres; Their Physical, Microscopical, And Chemical Properties Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book The Textile Fibres; Their Physical, Microscopical, And Chemical Properties
What reading level is The Textile Fibres; Their Physical, Microscopical, And Chemical Properties book?
To quickly assess the difficulty of the text, read a short excerpt:
* Richardson suggests the following structural formula for fibroin, allowing x to represent a hydrocarbon residue: xNH CO^ X( )X.
\CO NH/ The decomposition of fibroin by saponification with potash would then be /NH OX ^NH 2 \co NH/ \:O. OK* f Vignon prepared pure fibroin in the following manner: A lo-gram skein of raw white silk is boiled for thirty minutes in a solution of 15 grams of neutral soap in 1500 c. C. Water; rinse in hot, then in tepid water; squeeze and repeat the treatment in a fre...sh soap-bath; rinse with water, then with dilute hydrochloric acid, again with water; finally, wash twice with 90 per cent, alcohol. The fibroin thus obtained leaves only o. Oi per cent, of ash on ignition. (Compt. Rend. , cxv. 17, 613).
88 THE TEXTILE FIBRES.
Unlike keratin, the proteoid of wool, fibroin contains no sul- phur, and is much more constant in its composition. The empiri- cal formula for fibroin as given by Mulder is C 15 N 23 N 5 O 6 . Mills and Takamine give the formula as C 24 H 38 N 8 O d, while Schiitzen- berger gives C 71 H 107 N 24 O 25 .
What to read after The Textile Fibres; Their Physical, Microscopical, And Chemical Properties?
You can find similar books in the "Read Also" column, or choose other free books by J Merritt Joseph Merritt Matthews to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
* Richardson suggests the following structural formula for fibroin, allowing x to represent a hydrocarbon residue: xNH CO^ X( )X.
\CO NH/ The decomposition of fibroin by saponification with potash would then be /NH OX ^NH 2 \co NH/ \:O. OK* f Vignon prepared pure fibroin in the following manner: A lo-gram skein of raw white silk is boiled for thirty minutes in a solution of 15 grams of neutral soap in 1500 c. C. Water; rinse in hot, then in tepid water; squeeze and repeat the treatment in a fre...sh soap-bath; rinse with water, then with dilute hydrochloric acid, again with water; finally, wash twice with 90 per cent, alcohol. The fibroin thus obtained leaves only o. Oi per cent, of ash on ignition. (Compt. Rend. , cxv. 17, 613).
88 THE TEXTILE FIBRES.
Unlike keratin, the proteoid of wool, fibroin contains no sul- phur, and is much more constant in its composition. The empiri- cal formula for fibroin as given by Mulder is C 15 N 23 N 5 O 6 . Mills and Takamine give the formula as C 24 H 38 N 8 O d, while Schiitzen- berger gives C 71 H 107 N 24 O 25 .
What to read after The Textile Fibres; Their Physical, Microscopical, And Chemical Properties?
You can find similar books in the "Read Also" column, or choose other free books by J Merritt Joseph Merritt Matthews to read onlineMoreLess
Read book The Textile Fibres; Their Physical, Microscopical, And Chemical Properties for free
You can download books for free in various formats, such as epub, pdf, azw, mobi, txt and others on book networks site. Additionally, the entire text is available for online reading through our e-reader. Our site is not responsible for the performance of third-party products (sites).
Write Review:
User Reviews: