Activation of pine cone using Fenton oxidation for Cd(II) and Pb(II) removal [0.03%]
针叶球利用芬顿氧化活化用于Cd(II)和Pb(II)去除
Mehmet Emin Argun,Sukru Dursun,Mustafa Karatas et al.
Mehmet Emin Argun et al.
This paper describes activation of pine cone with Fenton reagent and determines the removal of Cd(II) and Pb(II) ions from aqueous solution. Changes of the surface properties of adsorbent materials were determined by the FT-IR and SEM analy...
Laccase-HBT bleaching of eucalyptus kraft pulp: influence of the operating conditions [0.03%]
辣木素-十六烷基三甲铵氯化物漂白杨木溶解浆的影响因素研究
D Moldes,T Vidal
D Moldes
Different operating conditions (viz. pulp consistency, oxygen pressure and treatment time) in the biobleaching of eucalyptus kraft pulp with the laccase-HBT system was tested in order to describe their effect and normalize a biobleaching pr...
Immobilization of Neocallimastix patriciarum xylanase on artificial oil bodies and statistical optimization of enzyme activity [0.03%]
人工油体固定化降解木聚糖恩氏活力条件的优化研究
Ying-Jing Hung,Chi-Chung Peng,Jason T C Tzen et al.
Ying-Jing Hung et al.
A thermally stable and alkalophilic xylanase, XynCDBFV, from Neocallimastix patriciarum was overexpressed in Escherichia coli as a recombinant protein fused to the N-terminus of oleosin, a unique structural protein of seed oil bodies. As a ...
Aerobic biodegradation of sludge from the effluent of a vegetable oil processing plant mixed with household waste: physical-chemical, microbiological, and spectroscopic analysis [0.03%]
蔬菜加工废水污泥与城市生活垃圾的好氧共堆肥化：理化、微生物及光谱分析
Rajae Abouelwafa,Ghita Ait Baddi,Salah Souabi et al.
Rajae Abouelwafa et al.
Sludge from a sewage treatment plant dealing with the effluent produced during the processing of crude vegetable oil (Lesieur-Cristal, Morocco) was composted in two mixtures (M1 and M2) with household waste obtained from landfill. The diffe...
Highly enhanced adsorption for decontamination of lead ions from battery wastewaters using chitosan functionalized with xanthate [0.03%]
采用硫代硫酸盐改性的壳聚糖用于从蓄电池废水中吸附除杂铅离子的研究
Divya Chauhan,Nalini Sankararamakrishnan
Divya Chauhan
Decontamination of lead ions from aqueous media has been investigated using cross linked xanthated chitosan (CMC) as an adsorbent. Various physico-chemical parameters such as contact time, amount of adsorbent, concentration of adsorbate wer...
Vermicompost substitution influences growth, physiological disorders, fruit yield and quality of strawberry (Fragaria x ananassa Duch.) [0.03%]
蚯蚓堆肥替代对草莓生长、生理障碍、果实产量及品质的影响
Rajbir Singh,R R Sharma,Satyendra Kumar et al.
Rajbir Singh et al.
Studies were conducted to determine the effect of vermicompost on growth, physiological disorders, fruit yield and quality of 'Chandler' strawberry. For this, 4 levels of vermicompost (2.5, 5.0, 7.5 and 10.0tha(-1)) were supplemented with i...
Pritam Sangwan,C P Kaushik,V K Garg
Pritam Sangwan
The aim of the present study was to investigate the transformation of sugar mill sludge (PM) amended with biogas plant slurry (BPS) into vermicompost employing an epigeic earthworm Eisenia fetida. To achieve the objectives experiments were ...
Direct preparation of biodiesel from rapeseed oil leached by two-phase solvent extraction [0.03%]
两相溶剂萃取法制备菜籽油生产生物柴油的研究
Haixian Shi,Zonghong Bao
Haixian Shi
A new method which coupled the two-phase solvent extraction (TSE) with the synthesis of biodiesel was studied. Investigations were carried out on transesterification of methanol with oil-hexane solution coming from TSE process in the presen...
Energy-efficient sludge sonication: power and sludge characteristics [0.03%]
节能污泥声波处理技术的研究及应用初探——功率和污泥特性
Guangming Zhang,Panyue Zhang,Jing Yang et al.
Guangming Zhang et al.
This paper improves the energy efficiency for sludge treatment using ultrasound. The sludge organic content, solid concentration, ultrasonic intensity, and time were optimized. A new index, kWh / kgSCOD-increase, was used to evaluate the en...
Treatment of dairy manure effluent using freshwater algae: algal productivity and recovery of manure nutrients using pilot-scale algal turf scrubbers [0.03%]
利用淡水藻类处理牛粪废水：使用藻渣床滤池进行藻类生产和回收废水中营养物质的试点研究
Walter Mulbry,Shannon Kondrad,Carolina Pizarro et al.
Walter Mulbry et al.
Cultivating algae on nitrogen (N) and phosphorus (P) in animal manure effluents presents an alternative to the current practice of land application. The objective of this study was to determine values for productivity, nutrient content, and...