Bulletin 673
Bulletin 673
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In our eReader you can find the full English version of the book. Read Bulletin 673 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 Bulletin 673
What reading level is Bulletin 673 book?
To quickly assess the difficulty of the text, read a short excerpt:
.
jwinchtoiinch.do....
AtorfitoAlnch,p€r cent 2.6 7.7 17.8 ^ inch to A inch, per cent 241 Throngh A inch, per cent 47.9 Machine used Renfrow No. 1.
Briquetting tempera- ture •F..
Binder— ITind .
149 W. G. P.
Laboratory No Amonnt.per cent. .
Average weight of briquet, pounds.
I>iop test (1-fiich soeen): Held percent..
Passed. . ...do ..
3410 7 0.60 Weather test: Time exposed. . .days. .
Condition , 201 B 201 B 201 B 201 B Chemical analyses of coal and briquets.
• Test 130.
Test 130, Laboratory N...o. .
Proximate: Moisture. ....
per cent. .
2.62 37.09 64 32 6.97 1.17 6.08 79.02 1.70 6.87 1.99 Vof^tfl^ Fn^tt4»- do 36.66 do....
6414 Ash do....
7.30 Sulphur do....
1.12 Ultimate: Hydrogen do....
484 Ciurbon do....
77.39 Nitrogen.
do....
1.53 OXTESD do ..
7.64 Digitized by LjOOQ IC 222 FUEL-BBIQUBTTIKG INVEBTIGATIOS^S.
Extraction oTialyies, Pitch.
FueL Briquets.
Tenn.
No.L Test 130.
Laboratory No 9410 Air-drying loss . . . . war cent.
2.50 3.16 1 00 Extract by CSj (as received) Pitch In briquet by analysb .:.:;...;;::.;:;;.^.dS^:: do....
What to read after Bulletin 673?
You can find similar books in the "Read Also" column, or choose other free books by United States Bureau of Mines to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
.
jwinchtoiinch.do....
AtorfitoAlnch,p€r cent 2.6 7.7 17.8 ^ inch to A inch, per cent 241 Throngh A inch, per cent 47.9 Machine used Renfrow No. 1.
Briquetting tempera- ture •F..
Binder— ITind .
149 W. G. P.
Laboratory No Amonnt.per cent. .
Average weight of briquet, pounds.
I>iop test (1-fiich soeen): Held percent..
Passed. . ...do ..
3410 7 0.60 Weather test: Time exposed. . .days. .
Condition , 201 B 201 B 201 B 201 B Chemical analyses of coal and briquets.
• Test 130.
Test 130, Laboratory N...o. .
Proximate: Moisture. ....
per cent. .
2.62 37.09 64 32 6.97 1.17 6.08 79.02 1.70 6.87 1.99 Vof^tfl^ Fn^tt4»- do 36.66 do....
6414 Ash do....
7.30 Sulphur do....
1.12 Ultimate: Hydrogen do....
484 Ciurbon do....
77.39 Nitrogen.
do....
1.53 OXTESD do ..
7.64 Digitized by LjOOQ IC 222 FUEL-BBIQUBTTIKG INVEBTIGATIOS^S.
Extraction oTialyies, Pitch.
FueL Briquets.
Tenn.
No.L Test 130.
Laboratory No 9410 Air-drying loss . . . . war cent.
2.50 3.16 1 00 Extract by CSj (as received) Pitch In briquet by analysb .:.:;...;;::.;:;;.^.dS^:: do....
What to read after Bulletin 673?
You can find similar books in the "Read Also" column, or choose other free books by United States Bureau of Mines to read onlineMoreLess
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