当前查询到5条专利与查询词 "Ma Xingtian"相关,搜索用时0.2968337秒!排序方式:
发明专利:4实用新型: 0外观设计: 1
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申请号:201811196746.9 公开号:CN111039498A 主分类号:C02F9/14
摘要:【中文】本发明属于环保技术领域,涉及一种处理含高浓度氨氮废水的方法。在进入厌氧生物反应器之前,将需要处理的废水,调节到合适的碳源、氮源、磷源的比值,合适的温度,恰当的PH范围,通过测量进水前的综合池内氨氮浓度的值和处理后出水池的氨氮浓度,来分析该方法对现阶段处理污水中的氨氮所能达到的效果,最终的实验结果表明,该处理方法,对污水中的高浓度氨氮有很好的处理效果,能够处理浓度上限在1600mg/L的高浓度氨氮废水,并且满足行业标准,实现污水中氨氮指标达标排放,有很高的实用性。 【EN】The invention belongs to the technical field of environmental protection, and relates to a method for treating high-concentration ammonia nitrogen-containing wastewater. Before entering an anaerobic bioreactor, wastewater to be treated is adjusted to a ratio of a proper carbon source, a proper nitrogen source and a proper phosphorus source, a proper temperature and a proper PH range, and the effect of the method on treating ammonia nitrogen in the wastewater at the present stage is analyzed by measuring the value of the ammonia nitrogen concentration in a comprehensive pool before water inlet and the ammonia nitrogen concentration in a treated water outlet pool.
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申请号:201911421782.5 公开号:CN111085529A 主分类号:B09B3/00
摘要:【中文】本发明涉及一种工业废盐玻璃化方法,包括以下步骤:S1,将工业废盐和煤矸石混合均匀得混合料;S2,将混合料进行裂解;以及S3,将裂解后的物质进行熔炼,得到玻璃态熔渣。该方法可以通过以废治废,将工业废盐和煤矸石转变为稳定的玻璃体,且煤矸石含有一定量的可燃物,热发热量为4.18~12.56MJ/kg,煤矸石在熔化炉熔融过程中,本身可提供自燃产生的热量,从而减少外部热能的供给需要,并且煤矸石中含有氧化钾、氧化钠、氧化钙,均可起到助熔剂作用,降低玻璃渣化过程中所需熔化炉的实际温度。 【EN】The invention relates to a vitrification method of industrial waste salt, which comprises the following steps: s1, uniformly mixing the industrial waste salt and the coal gangue to obtain a mixture; s2, cracking the mixture; and S3, smelting the cracked substance to obtain glassy slag. The method can convert industrial waste salt and coal gangue into stable vitreous bodies by treating waste with waste, the coal gangue contains a certain amount of combustible substances, the heat calorific value is 4.18-12.56 MJ/kg, the coal gangue can provide heat generated by spontaneous combustion in the melting process of a melting furnace, so that the supply requirement of external heat energy is reduced, and the coal gangue contains potassium oxide, sodium oxide and calcium oxide, which can play a role of fluxing agents and reduce the actual temperature of the melting furnace required in the glass slagging process.
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申请号:201911354325.9 公开号:CN111049171A 主分类号:H02J3/32
申请人:【中文】深圳供电局有限公司【EN】SHENZHEN POWER SUPPLY BUREAU Co.,Ltd. 申请日:2019.12.25 公开日:2020.04.21
摘要:【中文】本发明涉及一种主动配电网储能配置方法,包括:步骤S1,以包含接入储能后减少网损带来的收益、储能通过电价差套利带来的收益及规划期内储能的总成本的储能净经济效益最大为目标,建立配电网综合效益目标函数;步骤S2,根据所述配电网综合效益目标函数,分别建立配电网运行约束表达式、储能运行容量约束表达式和储能荷电状态约束表达式;步骤S3,根据建立的配电网运行约束表达式、储能运行容量约束表达式以及储能荷电状态约束表达式,获取最优的储能动态配置。本发明考虑不同运行场景下储能的接入位置与容量可变,使储能的配置、充/放电运行方式在配电网运行场景更替时动态更新,保证在配电网各个运行场景下都能充分发挥储能价值。 【EN】The invention relates to an energy storage configuration method for an active power distribution network, which comprises the following steps: step S1, establishing a comprehensive benefit objective function of the power distribution network by aiming at the maximum net economic benefit of energy storage, including the benefit brought by reducing network loss after accessing energy storage, the benefit brought by arbitrage of energy storage through electricity price difference and the total cost of energy storage in a planning period; step S2, respectively establishing a power distribution network operation constraint expression, an energy storage operation capacity constraint expression and an energy storage state of charge constraint expression according to the power distribution network comprehensive benefit objective function; and step S3, acquiring the optimal energy storage dynamic configuration according to the established power distribution network operation constraint expression, energy storage operation capacity constraint expression and energy storage state of charge constraint expression. The invention considers that the access position and the capacity of the stored energy are variable under different operation scenes, so that the configuration of the stored energy and the charging/discharging operation mode are dynamically updated when the operation scenes of the power distribution network are changed, and the energy storage value can be fully exerted under each operation scene of the power distribution network.
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申请号:201911224404.8 公开号:CN110916247A 主分类号:A24D3/02
摘要:【中文】本发明公开了一种三元复合滤棒消隙装置,所述三元复合滤棒消隙装置包括输送平台、消隙轮组件、负压气室、加速带、堆栈隧道组件、输送布带,消隙轮组件安装在输送平台入口端上侧,用于将滤棒送入输送平台,输送平台上设置导轨,输送平台上侧安装有加速带,加速带上侧布置负压气室,负压气室将加速带上侧形成负压环境,输送平台出口端设置有堆栈隧道组件,用于各段滤棒的堆栈衔接,堆栈隧道组件出口端设置输送布带。本发明能够将滤棒段紧密堆栈,滤棒段之间紧密衔接,形成刚性充足的最小切割单元,从而有效地保证进行分切时,滤棒分切切割位置准确,有效提升滤棒质量,大大降低残次品概率。 【EN】The invention discloses a ternary composite filter rod gap eliminating device which comprises a conveying platform, a gap eliminating wheel assembly, a negative pressure air chamber, an accelerating band, a stack tunnel assembly and a conveying cloth belt. The invention can stack the filter rod sections tightly, and the filter rod sections are tightly connected to form a minimum cutting unit with sufficient rigidity, thereby effectively ensuring that the cutting positions of the filter rods are accurate when cutting is carried out, effectively improving the quality of the filter rods and greatly reducing the probability of defective products.
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