Efficiency of improved bio-trickling reactor for hydrogen sulfide and ammonia removal;
改进型生物脱臭滴滤塔对硫化氢和氨气的处理
Influence of transition-metal sulfide for hydrogenation of Claus tail gas on hydrogen sulfide;
过渡金属硫化物对Claus尾气催化加氢制备硫化氢的影响
Establishment of hydrogen sulfide corrosion database;
硫化氢腐蚀数据库的建立
Impact on confidence level of H2S monitor by applying environmental condition and frequency;
环境和使用频率对硫化氢监测仪置信度的影响
DISTRIBUTION AND MIGRATION FEATURES OF H2S IN THE TRIASSIC IN THE NORTHWESTERN SICHUAN;
川西北地区三叠系硫化氢分布及运移特征研究
Kinetcs of H2S Adsorptin on Impregnated Activated Carbon
硫化氢在浸渍活性炭上的吸附动力学研究
Review of H_2S emission and safety issue in wastewater systems;
污水系统中导致硫化氢中毒的影响因素与控制措施
Safety of H_2S in Process of Oil Testing;
试油测试过程中的硫化氢防护
COUNTERMEASURES AGAINST OVERHIGH H_2S IN LIQUID HYDROCARBONS SPHERE TANK WHEN PROCESSING HIGH SULFUR CRUDE;
液态烃球罐硫化氢超标的应对措施
Partial oxidation of hydrogen sulphide in the manufacture of hydrogen, sulphur, ethylene and propylene;
利用硫化氢的部分氧化生产氢、硫磺、乙烯和丙烯
Suphuric acid production based on hydrogen sulphide and sulphur;
硫化氢/硫磺混合制酸工业实践
Experimental research of roasting pyrite blended with hydrogen sulphide;
硫铁矿沸腾炉掺烧含硫化氢酸性气体的研究
The effects of ammonia-N and sulfureted hydrogen on the growth and ecdysis of Penaeus japonicus larvae;
氨氮和硫化氢对日本对虾幼体生长和变态发育的影响
In allusion to the corrosion of different injected water sources to the steel part of line and pump and so on in the processof oilfield waterflood development, the corrosion of dissolved oxygen, pH value, sulfureted hydrogen and salinity in the injected waterto steel was experimented and researched by the test of measuring average corrosion percentage in the laboratory.
针对油田注水开发中不同注水水源对管线、泵等钢材质部位的腐蚀,在实验室通过平均腐蚀率测定试验,对不同水源中的溶解氧浓度、pH值、硫化氢含量和盐的矿化度等因素对钢材的腐蚀进行试验研究。
In this paper,using the purification processes for sulfureted hydrogen and carbon dioxide in sewage gas,and the successful purification cases about LFG or the gas by anaerobic fermentation engineering at home and abroad for reference,new technologies such as desulfurization by biotechnology and refinement of CO_2 by pressure swing adsorption(PSA) were put forward.
借鉴工业废气中硫化氢和二氧化碳的净化和分离提纯技术,参照国内外的填埋气和沼气工程的一些成功实例,对城市生活垃圾沼气中的硫化氢和二氧化碳的净化技术进行了评述,为生活垃圾资源化、减量化、无害化,发展中国的循环经济提供一些可行的思路。
The hydrogen sulfide is often blamed for the corrosion.
硫化氢常常引起腐蚀。
spevack process
硫化氢双温度交换撂
Isolation, Purification and Properties of Sulfide Dehydrogenase;
硫化氢脱氢酶的分离纯化及性质研究
COMPARATIVE STUDY ON SEPARATION TECHNOLOGY FOR SULFUR IN THE PROCESS OF TRANSFORMING REFINERY ACID TAIL GAS INTO SULFUR AND HYDROGEN
硫化氢制氢工艺中脱硫技术的对比研究
Sulfate-reducing bacteria(SRB) in sewage sludge and release of H_2S
污泥硫酸盐还原菌(SRB)与硫化氢释放
Study on Removal of Hydrogen Sulfide by Immobilization of Thiobacillus Ferrooxidans;
固定化氧化亚铁硫杆菌脱除硫化氢的研究
The more sulfur a person consumes, the more hydrogen sulfide is produced.
硫化物摄取得越多，硫化氢的产量也会越多。
Treatment of the PSA Desorbed H_2S with Absorption and Electrolysis in the Solution of Sodium Sulfide;
硫化钠溶液吸收与电解处理PSA工艺脱附硫化氢
The Experimental Study on the Removal of Low Concentration Hydrogen Sulfur by Red Mud Adsorbents from Aluminum Industry;
赤泥脱硫剂净化低浓度硫化氢废气的试验研究
natural gas-determination of sulphur compounds-part 3:determination of hydrogen sulfide, mercaptan sulfur and carbonyl sulfide sulfur by potentiometry
天然气-硫化物的测定-第3部分:用电势分析法对硫化氢、硫醇式硫和硫化羰式硫的测定
It should be noticed that while there is more tonnage of SO2 than H2S emitted, more sulfur is deposited in the atmosphere in the form of H2S.
应该注意，二氧化硫的排出吨数虽比硫化氢的多，大气中以硫化氢形式储存的硫则较多。
Study on Controlling of Hydrogen Sulfide by Combustion--Absorption;
硫化氢废气的燃烧——吸收法净化研究
Present Situation and Future Progress of Wet Oxidation Processes for Removing Hydrogen Sulfide from gas;
湿式氧化法脱除硫化氢的现状与发展
Wet Hydrogen Sulfides Corrosion in Delayed Coking System and Protection
焦化装置低温硫化氢系统腐蚀与防护
The Synthesis fo HMW Poly-(P-Phenylene Sulfide)
高分子量聚苯硫醚的合成(硫化氢法之一)
Oxidative Desulphurization in Hydrogen Peroxide/Formic Acid/Sulfuric Acid System
过氧化氢/甲酸/硫酸体系氧化脱硫研究
Study on hydrodesulfurization of thiophene over Mo/Al_2O_3 catalyst presulfided by thiosulphate ammonium
硫代硫酸铵预硫化的Mo/Al_2O_3催化剂加氢脱硫反应性能研究
Studies on Catalytic Activity of Ni_2P/TiO_2 in Hydrodesulfurization and Dehydrogenation;
Ni_2P/TiO_2催化加氢脱硫及催化脱氢性能研究