No grāmatas satura
1.–5. rezultāts no 100.
21. lappuse
... plants or air conditioners would erode very quickly . Con- ceivably new technology could provide protection against ... plant , and the sewage from the city goes right into the river . Mr. JONES . They built that to take care of 21 % of ...
... plants or air conditioners would erode very quickly . Con- ceivably new technology could provide protection against ... plant , and the sewage from the city goes right into the river . Mr. JONES . They built that to take care of 21 % of ...
25. lappuse
... plant for other purposes . The Armco Steel Co. at its Ashland , Ky . , plant utilizes giant clari- fiers to remove mill scale and employs a hydrochloric acid regenera- tion plant to eliminate spent pickling solutions into the Ohio River ...
... plant for other purposes . The Armco Steel Co. at its Ashland , Ky . , plant utilizes giant clari- fiers to remove mill scale and employs a hydrochloric acid regenera- tion plant to eliminate spent pickling solutions into the Ohio River ...
73. lappuse
... plant stage . The first of these is an alkalized alumina process for scrubbing sulfur dioxide from stack gases and recovering the sulfur in acid or elemental form . The Depart- ment of Health , Education , and Welfare has transferred ...
... plant stage . The first of these is an alkalized alumina process for scrubbing sulfur dioxide from stack gases and recovering the sulfur in acid or elemental form . The Depart- ment of Health , Education , and Welfare has transferred ...
76. lappuse
... plants , oxygen lanced open hearth fur- naces , Bessemer furnaces and electric furnaces . One of the knotty problems ... plant facilities exceed $ 12,000,000 per month . In 1960 , there were over 6,000 foundries employing about 425,000 ...
... plants , oxygen lanced open hearth fur- naces , Bessemer furnaces and electric furnaces . One of the knotty problems ... plant facilities exceed $ 12,000,000 per month . In 1960 , there were over 6,000 foundries employing about 425,000 ...
77. lappuse
... plant boilers . Odorous gases such as hydrogen sulfide , mercaptans , and methyl sulfides , are generated mainly in the recovery furnaces , digesters , and evapora- tors . The degree of control practiced from plant to plant varies ...
... plant boilers . Odorous gases such as hydrogen sulfide , mercaptans , and methyl sulfides , are generated mainly in the recovery furnaces , digesters , and evapora- tors . The degree of control practiced from plant to plant varies ...
Saturs
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873 | |
881 | |
890 | |
897 | |
908 | |
1 | |
147 | |
158 | |
166 | |
79 | |
605 | |
640 | |
646 | |
662 | |
678 | |
689 | |
695 | |
771 | |
783 | |
791 | |
800 | |
819 | |
826 | |
847 | |
37 | |
38 | |
39 | |
40 | |
41 | |
42 | |
43 | |
44 | |
45 | |
46 | |
63 | |
77 | |
84 | |
97 | |
103 | |
1 | |
7 | |
18 | |
Citi izdevumi - Skatīt visu
Bieži izmantoti vārdi un frāzes
activities agencies air pollution applied research authority basic research believe bill Board Bureau of Standards Chairman chemical committee compilation composting CONABLE concerned Congress contract cost DADDARIO Department dioxide Director disposal economic effects effluents effort EMILIO Q emissions engineering environment environmental pollution established Federal Government field fuel functions funds going HAWORTH HOLLOMON HORNIG important industry involved Lake Erie legislation lung cancer materials ment methods million MOSHER National Bureau National Science Board National Science Foundation nitrogen oxides NSRDS Office operation organization percent plant pollution abatement pollution problems present President projects proposed published question RAYNES Reference Data System research and development responsibility scientific scientists SEITZ sewage solid waste specific Standard Reference Data statement subcommittee sulfur oxides taconite technical techniques tion treatment VIVIAN WAGGONNER water pollution
Populāri fragmenti
137. lappuse - Copyright protection subsists, in accordance with this title, in original works of authorship fixed in any tangible medium of expression, now known or later developed, from which they can be perceived, reproduced, or otherwise communicated, either directly or with the aid of a machine or device.
121. lappuse - ... that he is not a member of the Communist Party or affiliated with such party, and that he does not believe in, and is not a member of or supports any organization that believes in or teaches, the overthrow of the United States Government by force or by any illegal or unconstitutional methods.
10. lappuse - The Board and the Director shall recommend and encourage the pursuit of national policies for the promotion of basic research and education in the sciences.
124. lappuse - So much of the personnel, property, records, and unexpended balances of appropriations, allocations, and other funds employed, used, held, available, or to be made available in connection with the functions transferred...
124. lappuse - Each appointed member of the council shall hold office for a term of four years except that any member appointed to fill a vacancy occurring prior to the expiration of the term for which his predecessor was appointed shall be appointed for the remainder of such term...
119. lappuse - POWERS OF THE COMMISSION SEC. 11. (a) HEARINGS AND SESSIONS. — The Commission, or any member thereof, may, for the purpose of carrying out the provisions of this Act, hold such hearings and sit and act at such times and places, and take such testimony, as the Commission or such member may deem advisable. Any member of the Commission may administer oaths or affirmations to witnesses appearing before the Commission or before such member.
8. lappuse - J (1) to initiate and support basic scientific research and programs to strengthen scientific research potential in the mathematical, physical, medical, biological, engineering, social, and other sciences, by making contracts or other arrangements (including grants, loans, and other forms of assistance) to support such scientific...
113. lappuse - Foundation is authorized and directed — (1) to develop and encourage the pursuit of a national policy for the promotion of basic research and education in the sciences...
89. lappuse - Chairman of the Division of Chemistry and Chemical Technology of the National Research Council, is presently a Director of the American Chemical Society.
148. lappuse - Section 8 of the present copyright statute provides that "no copyright shall subsist * ' * in any publication of the United States Government, or any reprint, in whole or in part, thereof...