«황화수소» এর সঙ্গে সম্পর্কিত কোরিয়ান বই
নিম্নলিখিত গ্রন্থপঞ্জী নির্বাচনে
황화수소 শব্দটির ব্যবহার খুঁজুন। কোরিয়ান সাহিত্যে
황화수소 শব্দের ব্যবহারের প্রসঙ্গ সম্পর্কিত বই এবং তার থেকে সংক্ষিপ্তসার।
1
Biogas Technology - 211페이지
This chapter deals with procedures for the removal of H2S from the biogas. H2S is particularly harmful when biogas is used in internal combustion engines. Its chemical reaction and those of its combustion product, SO2, quickly lead to severe ...
2
Echoes of War: The Story of H2S Radar
Echoes of War: The Story of H2S Radar presents a passionate first-hand account of the development of the Home Sweet Home (H2S) radar systems during World War II. The book provides numerous personal insights into the scientific culture of ...
3
The Sulfur Problem: Cleaning Up Industrial Feedstocks - 24페이지
High Temperature Sorbents Most of the work carried out to date on the development of absorbents for H2S removal has been on materials that are used at temperatures in excess of 300 °C. Westmoreland and Harrison investigated the ...
4
Operational Aspects of Oil and Gas Well Testing - 34페이지
Sampling for H2S The first hydrocarbons to reach the surface must always be tested for H2S and CO2 content. Frequent checks, every 15 minutes, should be made with H2S detectors, (e.g. Draeger tubes) until satisfied that no H2S is present ...
5
Corrosion and Protection - 82페이지
In some oil/gas wells there is so much hydrogen sulphide (H2S) that the sulphide reacts significantly with the structural materials. It is said that the oil/gas is sour in these cases. According to the NACE standard the gas is considered sour when ...
6
Production and transport of gaseous NH3 and H2S associated ...
J. Ronald Miner, United States. Environmental Protection Agency. Office of Research and Development. ACKNOWLEDGMENTS This project involved participation by the Departments of Animal Science, Microbiology and Agricultural ...
J. Ronald Miner, United States. Environmental Protection Agency. Office of Research and Development, 1976
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Oilfield Processing of Petroleum: Natural gas - 1권 - 103페이지
Inhibit, Scavinox, and Di-Chem are mixtures of formaldehyde, methanol, and water. They react with H2S to form cyclic carbon-sulfur compounds known as formthionals. Use is limited in the USA because formaldehyde is classified by the EPA ...
Francis S. Manning, Richard E. Thompson (Ph.D.), 1991
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Microbiology for the Analytical Chemist - 62페이지
4.4 H2S Production Many organisms are variable in their ability to produce hydrogen sulfide from sulfur containing compounds. It is essential when reporting H2S production to define the medium used. Many weakly positive organisms ...
9
Standard Handbook of Petroleum and Natural Gas Engineering
For example, there have been many well-documented [28] failures due to HIC in low strength pipeline steels in gas transmission lines containing H2S. Hydrogen is evolved during corrosion reactions and hydrogen sulfide plays a pivotal role in ...
William C. Lyons, Ph.D., P.E., Gary J Plisga, BS, 2011
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Odours in Wastewater Treatment: Measurement, Modelling and ...
This contrasts with the authors' experience that whenever H2S levels are raised by as little as 1 ppb above the background and clearly associated with a sewage related source, then a sewage odour is generally detectable. The main value of ...
Richard Stuetz, Franz-Bernd Frechen, 2001
10 «황화수소» শব্দটি আছে এমন সব সংবাদ
জাতীয় ও আন্তর্জাতিক সংবাদের ক্ষেত্রে
황화수소 শব্দটি নিয়ে কি বলা হয়েছে এবং নিম্নলিখিত সংবাদে কোন প্রসঙ্গে
황화수소 শব্দটি ব্যবহার করা হয়েছে।
[환경신기술 기업이 뛴다]<18>가람환경기술, 복합 흡착제로 악취 '싹'
시민이 민원을 제기하는 악취농도(황화수소 기준)는 배출허용기준의 10분 1 정도인 0.005PPM이다. ... 최종 처리 후 배출농도는 0.001PPM 이하(황화수소 기준)다. «전자신문, নভেম্বর 15»
부산 복개하천 2곳에서 독성물질 황화수소 검출
2013년 부산시가 22개 복개하천을 대상으로 조사했을 때 호계천, 부전천 등 11곳에서 황화수소가 검출된 것과 비교하면 상당히 호전됐지만, 독성물질이 복개하천 ... «연합뉴스, নভেম্বর 15»
수원시환경사업소, 고질 악취 최대 98％ 제거
환경사업소에 따르면 제1처리장에 탈취기 5대와 배관 778m를 설치한 뒤 탈취기 유입구에서 10ppm의 황화수소를 배출구에서 0.23ppm으로 낮춰 97％의 제거율을 ... «뉴시스, নভেম্বর 15»
방귀 냄새를 맡는 것과 암은 아무 상관이 없다
엑세터 의의 매트 화이트맨 교수는 방귀 냄새의 원인 중 하나인 화학물질 '황화수소'를 소량 흡입할 경우에는 체내 세포를 보호하는 역할을 하고, 결국 질병을 예방 ... «허핑턴포스트, নভেম্বর 15»
"방귀 냄새 맡는 것이 암 예방에 효과 있다" (연구)
지난 8일(현지 시간) 영국 일간 미러에 따르면 최근 엑서터(Exeter) 대학교 연구진은 방귀에서 지독한 냄새가 나게 하는 '황화수소'가 암 위험을 낮춘다는 것을 ... «인사이트, নভেম্বর 15»
오히려 건강에 도움 되는 나쁜 습관 3가지
지독한 냄새가 나는 것은 황화수소 때문인데 이는 장내 세균이 음식물을 분해하면서 생기는 것이다. 그런데 이 황화수소는 체내 세포의 발전소와 같은 역할을 하는 ... «코메디닷컴, নভেম্বর 15»
현대건설, 친환경 바이오에너지 생산기술 개발
한국가스공사와 함께 개발한 이 기술은 하수ㆍ음식물 처리장 등에서 발생하는 바이오가스에서 불순물(황화수소ㆍ실록산 등)을 제거해 천연가스 차량 연료로 사용 ... «한국건설신문, জুলাই 15»
영등포구, 악취저감 계획 수립사업 추진
공기주입장치는 산소와 황화수소의 반응을 통해 악취를 최대 99%까지 줄일 수 있는 장치이다. 하수관로의 악취는 느린 유속으로 인한 이물질로 발생, 깨끗한 ... «데일리환경, জুন 15»
가스 측정하는 알약 모양 캡슐…황화수소-대장암, 메탄-과민성장증후군
연구를 진행한 쿠로쉬 카란타르 자디 로열멜버른공대 교수는 “황화수소(H2S)는 대장암과 염증성장질환, 메탄(CH4)은 과민성장증후군과 관련 있는 등 미생물이 내는 ... «동아사이언스, মার্চ 15»
서울, '공기공급장치' 확충해 하수악취 잡는다
하수악취 주범은 정화조 펌핑시 확산되는 황화수소(H2S)가 주원인인데, 2012년 서울시립대 '하수악취 저감장치 효과 실증연구'에 따르면 정화조 내 황화수소는 공기 ... «에코타임스, মার্চ 15»
