ISCF WAVE 1 AGRI TECH: Formulating novel fertilisers and land conditioners from bioenergy wastes
ISCF WAVE 1 AGRI TECH:利用生物能源废物配制新型肥料和土地改良剂
基本信息
- 批准号:BB/R021619/1
- 负责人:
- 金额:$ 5.58万
- 依托单位:
- 依托单位国家:英国
- 项目类别:Research Grant
- 财政年份:2018
- 资助国家:英国
- 起止时间:2018 至 无数据
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In the face of finite sources of conventional phosphorus, and highly energy-intensive and price-sensitive nitrogen, agriculture is challenged to maintain or increase food production and simultaneously reduce its carbon impact. Fertiliser prices are strongly influenced by the crude oil price, reflecting the energy intensity of the manufacturing process. Finite nutrient sources are being depleted, whilst nutrients are lost from the land through crop harvest. It is therefore necessary to identify alternative sources of nutrients which can be safely applied to crops to sustain food production which can be produced with lower carbon impacts, and less environmental damage. The proliferation of the renewable energy sector, as a means of reducing carbon emissions, has resulted in the growth of biomass to energy schemes. Agricultural land is the "expected" sink for digestate in the UK according to government policy since these waste sources are nutrient-rich. However, a number of limitations restrict the use digestate: highly variable composition (both spatially and temporally); undesirable compounds and contaminants presence (excessive metals; plastics residues); lower nutrient content than in manufactured fertilisers (higher volumes applied); logistical constraints (spatial dispersion from source); temporal constraints (application limited to certain periods, thus need for interim storage); uncertainties of crop responses. These undesirable factors have resulted in it being a disposal cost to the AD operator (average £3.73/t in 2013). Ash is similarly plagued by inconsistent composition and other undesirable characteristics and so significant quantities are being disposed of in landfill. For both digestate and ash, their disposal means that nutrients are lost from the cycle, incurring high costs to the renewable energy industry. These limitations present a clear need for development of an alternative product or process which can present an attractive solution to both the bio-energy and agricultural sectors alike.The overarching objective is to develop commercially viable, high quality, consistent, sustainable fertilisers from bioenergy residues. Four main considerations are central to understanding the behaviour of the feedstocks in making a product: nutrient retention, form, and stability of the nutrient during processing; and whether the nutrient will be supplemented by other sources to meet a specification. Considering the aforementioned statements, the overall aim will be achieved through the following:(i) Physico-chemical characterisation of individual waste streams (ash and digestate) and putative fertiliser products, including the identification of other suitable wastes(ii) Assessment of the effects of reaction conditions on nutrient availability and potentially toxic elements presence on the fertiliser product, especially to understand in detail nitrogen retention, Phosphorus speciation and availability and long term stability controlling factors. (iii) Quantification of the impact of ash and digestate mixtures on plant growth and comparison against traditional inorganic fertilisers.(iv) Identification of legislative requirements and commercial considerations of the putative fertiliser products for use in agriculture as factual alternatives to conventional fertiliser applicationsExtensive testing on selected treatments and reaction conditions in the laboratory and plant growth in glasshouse trials will represent and step towards the applicability, commercialisation and viability of the formulated product in an agricultural setting. Benefits of such scenario are reduction in the dependence on phosphorus and nitrogen finite fertiliser resources, contribution to food security and compliance with waste hierarchy and resource recovery.
面对有限的常规磷资源,以及高度能源密集型和对价格敏感的氮气,农业面临着保持或增加粮食产量,同时减少其碳影响的挑战。化肥价格受到原油价格的强烈影响,反映了制造过程的能源密集度。有限的养分来源正在耗尽,而由于作物收割,土地上的养分也在流失。因此,有必要确定可以安全地应用于农作物的替代营养来源,以维持粮食生产,这些粮食生产可以以较低的碳影响和较少的环境破坏来生产。作为减少碳排放的一种手段,可再生能源部门的激增导致了生物质能源转换计划的增长。根据政府政策,农业用地是英国垃圾处理厂的“预期”下水道,因为这些废物来源富含养分。然而,一些限制因素限制了数字肥料的使用:高度多变的组成(在空间和时间上都是如此);有害化合物和污染物的存在(过量金属;塑料残留);养分含量低于人造肥料中的养分含量(施用量较大);后勤限制(从源头开始的空间分散);时间限制(只在某些时期使用,因此需要临时储存);作物反应的不确定性。这些不受欢迎的因素导致它成为AD运营商的处置成本(2013年平均为3.73 GB/吨)。灰烬也同样受到成分不一致和其他不良特性的困扰,因此大量的灰烬被丢弃在垃圾填埋场。对于沼气和灰烬来说,它们的处置意味着养分在循环中损失,给可再生能源行业带来了高昂的成本。这些限制表明,显然需要开发一种替代产品或工艺,为生物能源和类似的农业部门提供一个有吸引力的解决方案。总体目标是从生物能源残留物中开发出商业上可行的、高质量的、始终如一的、可持续的肥料。四个主要考虑因素对于理解原料在制造产品中的行为至关重要:营养物质在加工过程中的保留量、形态和稳定性;营养物质是否会得到其他来源的补充以满足规格要求。考虑到上述陈述,总体目标将通过以下方式实现:(I)个别废物(灰烬和沼气)和假定的肥料产品的物理化学特征,包括确定其他合适的废物;(Ii)评估反应条件对养分可获得性的影响以及对肥料产品的潜在有毒元素的存在,特别是详细了解氮保留、磷的形态和有效性以及长期稳定性控制因素。(Iii)量化灰分和沼渣混合物对植物生长的影响,并将其与传统无机肥料进行比较。(Iv)确定在农业中作为传统肥料应用的实际替代品的假定化肥产品的立法要求和商业考虑在实验室中对选定的处理和反应条件进行的深入测试以及在温室试验中的植物生长将代表并逐步实现配方产品在农业环境中的适用性、商业化和可行性。这种情景的好处是减少了对磷和氮的依赖,有限的化肥资源,对粮食安全的贡献,以及遵守废物等级和资源回收。
项目成果
期刊论文数量(8)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Resource Recovery from Wastes - Towards a Circular Economy
废物资源回收 - 迈向循环经济
- DOI:10.1039/9781788016353-00113
- 发表时间:2019
- 期刊:
- 影响因子:0
- 作者:Lag-Brotons A
- 通讯作者:Lag-Brotons A
Impact of sulphuric, hydrochloric, nitric, and lactic acids in the preparation of a blend of agro-industrial digestate and wood ash to produce a novel fertiliser
- DOI:10.1016/j.jece.2020.105021
- 发表时间:2021-01-12
- 期刊:
- 影响因子:7.7
- 作者:Abelenda, Alejandro Moure;Semple, Kirk T.;Aiouache, Farid
- 通讯作者:Aiouache, Farid
esource Recovery from Wastes: Towards a Global Circular Economy
废物资源回收:迈向全球循环经济
- DOI:
- 发表时间:2019
- 期刊:
- 影响因子:0
- 作者:Marshall R.
- 通讯作者:Marshall R.
Effects of Wood Ash-Based Alkaline Treatment on Nitrogen, Carbon, and Phosphorus Availability in Food Waste and Agro-Industrial Waste Digestates
- DOI:10.1007/s12649-020-01211-1
- 发表时间:2020-08
- 期刊:
- 影响因子:3.2
- 作者:Alejandro Moure Abelenda;K. Semple;A. Lag-Brotons;B. Herbert;G. Aggidis;F. Aiouache
- 通讯作者:Alejandro Moure Abelenda;K. Semple;A. Lag-Brotons;B. Herbert;G. Aggidis;F. Aiouache
The Nutritional Effects of Digested and Undigested Organic Wastes Combined with Wood Ash Amendments on Carrot Plants
消化和未消化的有机废物与木灰改良剂相结合对胡萝卜植物的营养影响
- DOI:10.1007/s42729-019-00131-x
- 发表时间:2019
- 期刊:
- 影响因子:3.9
- 作者:Ibeto C
- 通讯作者:Ibeto C
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Kirk Semple其他文献
Impact of Biochar Applications on Tropical Soils under Different Land-use Regimes
不同土地利用状况下生物炭应用对热带土壤的影响
- DOI:
- 发表时间:
2023 - 期刊:
- 影响因子:0
- 作者:
Khasifah Muhamad;U. Ogbonnaya;John Quinton;Kirk Semple - 通讯作者:
Kirk Semple
Kirk Semple的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Kirk Semple', 18)}}的其他基金
International Institutional Awards Tranche 2 Lancaster
国际机构奖第二期兰卡斯特
- 批准号:
BB/Z514664/1 - 财政年份:2024
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
International Institutional Awards Tranche 1 Lancaster
国际机构奖第一期兰卡斯特
- 批准号:
BB/Y514238/1 - 财政年份:2024
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
Bioenergy waste residues as alternatives to conventional inorganic fertilisers for sustainable food production in sub-Saharan Africa
生物能源废渣作为传统无机肥料的替代品,用于撒哈拉以南非洲的可持续粮食生产
- 批准号:
NE/R005230/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
Developing a suite of novel land conditioners and plant fertilizers from the waste streams of biomass energy generation
利用生物质能源发电的废物流开发一套新型土地改良剂和植物肥料
- 批准号:
NE/L014122/1 - 财政年份:2015
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
Developing a suite of novel land conditioners and plant fertilisers from the waste streams of biomass energy generation
利用生物质能源发电的废物流开发一套新型土地改良剂和植物肥料
- 批准号:
NE/K015885/1 - 财政年份:2013
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
Doctoral Training Grant (DTG) to provide funding for 4 PhD studentships
博士培训补助金 (DTG) 为 4 名博士生提供资助
- 批准号:
NE/I527953/1 - 财政年份:2010
- 资助金额:
$ 5.58万 - 项目类别:
Training Grant
Environment Science. Masters Training Grant (MTG) to provide funding for 5 full studentships for two years.
环境科学。
- 批准号:
NE/H52572X/1 - 财政年份:2009
- 资助金额:
$ 5.58万 - 项目类别:
Training Grant
Doctoral Training Grant (DTG) to provide funding for 2 PhD studentships.
博士培训补助金 (DTG) 为 2 名博士生提供资助。
- 批准号:
NE/H527775/1 - 财政年份:2009
- 资助金额:
$ 5.58万 - 项目类别:
Training Grant
相似国自然基金
WASP家族蛋白WAVE2调节T细胞静息和活化的机制研究
- 批准号:32300748
- 批准年份:2023
- 资助金额:30 万元
- 项目类别:青年科学基金项目
四阶奇异摄动Bi-wave问题各向异性网格有限元方法一致收敛性研究
- 批准号:
- 批准年份:2022
- 资助金额:30 万元
- 项目类别:青年科学基金项目
细胞骨架调节蛋白WAVE2维护免疫耐受及抑制自身免疫的机制研究
- 批准号:32270940
- 批准年份:2022
- 资助金额:54 万元
- 项目类别:面上项目
WAVE1/KMT2A甲基化作用调控上皮性卵巢癌增殖转移的机制研究
- 批准号:
- 批准年份:2022
- 资助金额:0.0 万元
- 项目类别:省市级项目
WAVE1 调控脓毒症免疫代谢反应的分子机制
- 批准号:2021JJ31110
- 批准年份:2021
- 资助金额:0.0 万元
- 项目类别:省市级项目
利用光学系统研究空间Rogue Wave的控制和预测
- 批准号:12004282
- 批准年份:2020
- 资助金额:24.0 万元
- 项目类别:青年科学基金项目
WASp家族Verprolin同源蛋白WAVE2调节T细胞免疫稳态和抗原特异性免疫应答的机制研究
- 批准号:31970841
- 批准年份:2019
- 资助金额:59.0 万元
- 项目类别:面上项目
复微分方程的亚纯解和偏微分方程的rogue wave解
- 批准号:11701382
- 批准年份:2017
- 资助金额:23.0 万元
- 项目类别:青年科学基金项目
植物SCAR/WAVE复合体与线粒体协同调节的自噬机制及其对柑橘果实品质的影响
- 批准号:31772281
- 批准年份:2017
- 资助金额:60.0 万元
- 项目类别:面上项目
WAVE2调控SATB1促进Tfh细胞分化在系统性红斑狼疮发病机制中的研究
- 批准号:81673058
- 批准年份:2016
- 资助金额:50.0 万元
- 项目类别:面上项目
相似海外基金
ISCF WAVE 1 AGRI TECH: Low cost sensors to reduce storage losses
ISCF WAVE 1 AGRI TECH:低成本传感器可减少存储损失
- 批准号:
BB/R021570/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
ISCF WAVE 1 AGRI TECH - Sphagnum Farming UK - a sustainable alternative to peat in growing media
ISCF WAVE 1 AGRI TECH - 英国泥炭藓农业 - 生长介质中泥炭的可持续替代品
- 批准号:
BB/R021686/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
ISCF WAVE 1 AGRI TECH: Sphagnum Farming UK - A Sustainable Alternative to Peat in Growing Media
ISCF WAVE 1 AGRI TECH:英国泥炭藓种植——种植介质中泥炭的可持续替代品
- 批准号:
BB/R021678/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
ISCF WAVE 1 AGRI TECH Agronomic Big Data Analytics for improved crop management
ISCF WAVE 1 AGRI TECH 农艺大数据分析可改善作物管理
- 批准号:
BB/R02278X/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
ISCF WAVE 1 AGRI TECH - Innovative oxygen- and epigenetics-related assays and marker for Allium seed quality
ISCF WAVE 1 AGRI TECH - 创新的氧和表观遗传学相关测定和葱属种子质量标记
- 批准号:
BB/R021147/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
ISCF WAVE 1 AGRI TECH: Low cost sensors to reduce storage losses
ISCF WAVE 1 AGRI TECH:低成本传感器可减少存储损失
- 批准号:
BB/R021597/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
ISCF WAVE 1 AGRI TECH: Low cost sensors to reduce storage losses
ISCF WAVE 1 AGRI TECH:低成本传感器可减少存储损失
- 批准号:
BB/R021600/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
ISCF WAVE 1 AGRI TECH_Animal WelfAir
ISCF WAVE 1 AGRI TECH_动物福利空气
- 批准号:
BB/R021511/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
ISCF WAVE 1 AGRI TECH: Early Detection of Lameness in Dairy Cows through Multi-format Data Synthesis
ISCF WAVE 1 AGRI TECH:通过多格式数据合成早期检测奶牛跛行
- 批准号:
BB/R021538/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant
ISCF WAVE 1 AGRI TECH: Robochick: an automonous platform for data-collection in poultry sheds
ISCF WAVE 1 AGRI TECH:Robochick:用于家禽舍数据收集的自动化平台
- 批准号:
BB/R021589/1 - 财政年份:2018
- 资助金额:
$ 5.58万 - 项目类别:
Research Grant














{{item.name}}会员




