生物脱硫

本文主要从生物脱硫分子生物学和嗜热脱硫细菌两个方面介绍了国内外近年来的研究进展。

This review mainly introduces recent research progress on molecular biology of biodesulfurization and thermophilic desulfurizing bacteria .

对生物脱硫技术的工业化应用现状和前景作了分析展望，提出了生物技术在炼油工业中的应用方向。

The commercialization of biodesulfurization was analyzed and the application potential of biotechnology in petroleum refining industry was also proposed .

研究硫酸盐废水中硫酸根离子去除影响因素：温度，pH，C／S，微量元素等，寻找含硫酸盐废水脱硫的最佳条件和参数，研究硫酸盐废水生物脱硫过程中反应器的改进。

The influence of pH , temperature , C / S , microelement etc. are studied in the treatment on the waste water of sulfate . In order to achieve the best result of the treatment , the good parameter are found in the experiment .

综述了生物脱硫的厌氧、好氧、DSZ酶脱硫途径的机理及存在的问题，并提出了石油生物脱硫工业化所面临的问题。

Anaerobic pathway , Aerobic pathway and Dsz pathway are reviewed in this paper . Industrialization issues are presented .

综述了国内外开发和应用的FCC汽油非临氢脱硫技术，该技术主要有生物脱硫、催化裂化脱硫、吸附脱硫、溶剂抽提脱硫、烷基化脱硫、氧化脱硫和膜分离脱硫等；

This article reviews the development and application of FCC gasoline non-hydrodesulfurization ( non-HDS ) technologies at home and abroad . The non-HDS technologies mainly include biological treatment , catalytic cracking , adsorption , extraction , alkylation , oxidation and membrane ( separation ) technology .

介绍THIOPAQ生物脱硫机理，生物反应器结构特点，工艺参数及应用实例。

The paper presents THIOPAQ bio-desulfurization mechanism , bio-reactor structure feature , process parameter and application example .

采用单因素法研究从硫酸厂淤泥厌氧菌群中分离筛选的硫酸盐还原菌（SRB），分析生物脱硫过程中影响SRB生长及其还原硫酸盐性能的主要因素。

Using the single factor experiments the main factors affecting the growth of the sulphate reducing bacteria ( SRB ) and its biological desulfurization capability were investigated . The SRB were isolated from anaerobes in the sullage discharged from Sichuan Sulfate Factory .

国际上对燃料油的硫含量要求越来越严格，生物脱硫法（BDS）相比于传统的加氢脱硫（HDS）具有更广阔的应用前景。

Because of increasingly stringent regulations concerning the sulfur content of motor fuels , sulfur removal by biocatalytic desulfurization ( BDS ) is often considered as a potential alternative to conventional deep hydrodesulfurization ( HDS ) process used in the refinery industry .

以DBT为模型化合物，从北京、上海、山东、天津等地采集的样品中分离筛选出了五种有实际应用前景的生物脱硫菌（YS-S-4混合细菌、NCC-1、NCC-2、LB-H等）。

After isolation and incubation , five strains ( YS-S-4 , NCC-1 , NCC-2 , LB-H et at ), which can specifically remove sulfur from the model compound of DBT , were selected from samples of Beijing , Shanghai , Shandong and Tianjin .

化能型沼气生物脱硫反应器研究进展

Research Progress of Chemotrophic Microbial Reactor Removing Hydrogen Sulfide from Biogas

糖蜜酒精废水微氧厌氧生物脱硫

Using oxygen-limited anaerobic biological desulphurization process to treat molasses distillery wastewater

生物脱硫是最近二十年发展的脱硫新工艺。

Biological desulfurization was a new technique developed in two decades .

绿色化的煤炭生物脱硫技术及其应用

Green bio-oxidation desulphurization technology and its application in coal dressing

并对生物脱硫技术的应用前景及存在的问题提出了看法。

The existing problems and prospect are also presented in this paper .

煤炭生物脱硫的白腐菌浮选和浸滤研究

Research on white decay bacterium flotation and leaching for coal biological desulphurization

生物脱硫技术在煤化工领域应用的可能性

Possible Applications of Biological Desulphurization Technology in Coal Chemical Industry

煤的溶胀与生物脱硫的研究

Research on dissolved swelling and biological desulfurization of coal

利用硫酸盐还原菌烟道气生物脱硫技术

Microbial Desulfurization from Flue Gas Using Sulfate Reducing Bacteria

沼气生物脱硫反应器的选择和设计

Selection and Design of the Biogas Biological Desulphurization Reactor

柴油生物脱硫技术的前景与挑战

Biotechnology of desulfurization of diesel : prospects and challenges

与传统的物理化学脱硫法相比，生物脱硫具有许多优点。

By comparison with traditional physicochemical methods , the biological desulfurization offered many advantages .

柴油生物脱硫的初步研究

Study of Bio - desulfurization of Diesel Oil

燃料生物脱硫技术的研究进展

The Progress on Biocatalytic Desulfurization Technic of Fuel

近年来，沼气生物脱硫法作为一项新技术，受到了广泛关注。

Recently , the bio-desulfurization of biogas is focused , as a new technique .

在总结国外相关文献的基础上对燃料生物脱硫技术进行了介绍和综合论述。

On basis of summing up literatures , biocatalytic desulfurization technic of fuel are summarized .

生物脱硫机理及其研究进展

Mechanism of Biological Desulfurization and Its Progress

煤炭生物脱硫技术

The Coal Desulfurization with Microbe Techniques

液相厌氧状态对沼气生物脱硫影响的定量研究

Quantitative Study on Effect of Anaerobic Condition in Liquid Phase on Bio-removal of Hydrogen Sulfide from Biogas

探讨了物理、化学和生物脱硫技术对沼气脱硫工艺的影响因素。

Factors affecting the biogas desulfurization process in physical , chemical and bio-desulfurization technology were studied too .

其中，高效率、低污染、低能耗的生物脱硫方法成为目前研究的热点。

With high efficiency , low pollution and low energy consumption , the biological desulfurization has become present research focus .