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Oppau explosion독일 산업재해 역사상 가장 큰 폭발사고 2024.05.25해당카페글 미리보기
The Oppau explosion occurred on September 21, 1921, when approximately 4,500 metric tons of a mixture of ammonium sulfate and ammonium nitrate fertilizer stored in a tower silo exploded at a BASF plant in Oppau, now part of Ludwigshafen...
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참父母經 / Chambumo Gyeong - 350 - 6·25전쟁과 흥남감옥 해방 2024.05.22해당카페글 미리보기
my clothes—my work clothes, shirts and underwear—were made of cotton. Since my workplace at the prison was an ammonium sulfate fertilizer factory, the cotton deteriorated when it came in contact with the sulfuric acid and ammonia from...
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황산알루미늄암모늄(Aluminium Ammonium Sulfate) 수입 희망 2008.07.21해당카페글 미리보기
베이킹파우더(명반) 제조를 위한 황산알루미늄암모늄(Aluminium Ammonium Sulfate) 수입(Importing)을 희망합니다. 수출가능하신 공급업체 연락 바람. XX@XX
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표준물질제원 (희토 불순물 / 비 희토 불순물 허용 한계치) - Cerium Ammonium Sulfate (CAS) 2012.03.19해당카페글 미리보기
CeO2/TREO (% min.) 99.99 99.9 99 TREO (% min.) 25 25 25 Ce4+/Total Ce (% min.) 97 96 96 Rare Earth Impurities % max. % max. % max. La2O3/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Y2O3/TREO 0.005 0.005 0.001 0.001 0.001 0.03 0.01 0.05 0.01...
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Journal de 12h30 du lundi 4 mars 2024 2024.03.04해당카페글 미리보기
être évacué en lieu sûr. Reste la cargaison : 21.000 tonnes d'engrais combustibles à base de sulfate de phosphate d'ammonium. De sorte que beaucoup craignent, à présent, une possible catastrophe écologique. Sans compter le fioul...
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프로폴리스 추출물이 함유된 세정용품 및 그 제조방법 2024.01.23해당카페글 미리보기
Silk Powder 0.3 Sodium Lauryl Sulfate 10.0 Weat Germ Protein 0.2 Disodium Cocoamphodiacete 10.0 Polyquaternium-7 2.0 Ammonium Lauryl Sulfate 5.0 Propolis Extract(실시의예1) 1.5 Cocamidopropyl Betain 10.0 Methylchloroisothiazolinone...
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The significance of C N ratio ...C/N율의 중요성 2023.05.07해당카페글 미리보기
has always been considered profitable to mix the highly carbonaceous material like straw with a small quantity of ammonium sulfate. With this available sources of N from ammonium sulfate, the release of available N is affected in a...
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상하수도기술사Ⅰ 2024.06.20해당카페글 미리보기
1), ammonium-N(0.5)**, 은(0.1), 6가크롬(0.05)***, 우라늄, 안티몬(0.02), 납(0.01), 비소(0.01), 셀레늄(0.01), 시안(0.01), Bromate(0.01), 카드뮴(0.005), Perchlorate, 수은(0.001), 라돈(4,000pCi/L, bp -62 ˚C), 전알파(15pCi/L), I-131(반감기...
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밥 한 알이 지구보다 더 크다/ご飯粒一つが地球よりも大きい/A Grain of Rice Is Greater than the Earth 2022.08.14해당카페글 미리보기
purpose in his heart. Prisoners were also exposed to sulfuric acid, which was used in the manufacture of ammonium sulfate. When I worked at the Kawasaki steel mill in Japan I witnessed several instances in which a person cleaning vats...
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Flue-gas desulfurization 2022.10.15해당카페글 미리보기
of sulfur dioxide to sulfur(VI) compounds. The ammonia reacts with the sulfur compounds thus formed to produce ammonium sulfate, which can be used as a nitrogenous fertilizer. In addition, it can be used to lower the nitrogen oxide...