CN107709608B - 再生冷却方法和设备 - Google Patents

再生冷却方法和设备 Download PDF

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CN107709608B
CN107709608B CN201680018733.5A CN201680018733A CN107709608B CN 107709608 B CN107709608 B CN 107709608B CN 201680018733 A CN201680018733 A CN 201680018733A CN 107709608 B CN107709608 B CN 107709608B
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R·W·泰勒
A·F·赫尔曼
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Abstract

一种冷却等离子体室中的内衬的方法。使再循环气体与内衬接触或经过内衬,以冷却所述内衬并预热再循环气体。然后使被预热的气体经过等离子体室再循环,以成为等离子体形成工艺的一部分。该方法还包括:内衬为石墨,再循环气体经过存在于内衬中的至少一条冷却通道,冷却通道中的至少一条冷却通道被至少一个能够移除的内衬/通道盖覆盖,碳沉积物由存在于再循环气体中的烃形成,至少一条通道被形成为螺旋的冷却通道样式,至少一条通道被形成为基本上直的冷却通道样式,以及充气室,其用于协助在通道中产生均匀分布的冷却气体。

Description

再生冷却方法和设备
相关申请的引用
本申请要求2015年2月3日递交的临时专利申请序号No.62/111,341的优先权,通过引用将其公开内容并入本文。
技术领域
本发明总体上涉及使用电能来引起化学变化的方法和设备的技术领域。
背景技术
多年来有很多工艺可以被用于并已经被用于生产炭黑。多年来用于生产该炭黑的能源已经在很大程度上与用于将含烃材料转化成炭黑的原材料密切相关。剩余炼油和天然气一直是用于生产炭黑的资源。在诸如炭黑生产等的化学工艺中,能源随时间推移而演变,例如,从简单的火焰到油炉再到等离子体。与所有制造业一样,在不断探求更有效率和有效果的方式来生产这些产品。改变能源的流速和其它条件、改变原材料的流速和其它条件、提高生产速度、增加产量、降低制造设备磨耗特性等,多年来均是并仍将是该探求的一部分。
本文所说明的系统应对了上述挑战,并且额外地获得了更有效率和有效果的制造工艺。
发明内容
所说明的一种冷却等离子体室中的内衬的方法,包括使待用于在等离子体室中生成等离子体的至少一种再循环气体与内衬接触或经过内衬,以冷却等离子体室的内衬并预热再循环气体,并且使被预热的再循环气体返回到等离子体室,以生成等离子体。
额外的实施方式包括:根据上述方法,内衬为石墨;根据上述方法,再循环气体经过存在于内衬中的至少一条冷却通道;根据上述方法,冷却通道中的至少一条冷却通道被至少一个能够移除的内衬/通道盖覆盖;根据上述方法,移除盖,以去除通道中的碳沉积物;根据上述方法,碳沉积物由存在于再循环气体中的烃形成;根据上述方法,至少一条通道被形成为螺旋的冷却通道样式;根据上述方法,至少一条通道被形成为基本上直的冷却通道样式;根据上述方法,包括多于一条的通道;根据上述方法,包括充气室,用于协助在通道中产生均匀分布的冷却气体;根据上述方法,包括向再循环气体中添加氧化气体,以减少或消除存在于再循环气体中的烃和/或减少碳沉积物的形成;根据上述方法,氧化气体为蒸汽和/或二氧化碳;根据上述方法,包括使氧化气体经过通道中的至少一条通道,以去除该通道中的碳沉积物;根据上述方法,氧化气体为蒸汽和/或二氧化碳;根据上述方法,碳沉积物由存在于再循环气体中的烃形成;根据上述方法,内衬包含多个穿孔,用于为被预热的再循环气体提供入口;根据上述方法,穿孔沿着等离子体室包括一组至六组共面穿孔;根据上述方法,等离子体室为筒状,并且穿孔沿着等离子体室的筒体的弯曲部分;根据上述方法,穿孔允许吸气冷却;根据上述方法,等离子体室包含等离子体炬环,并且气体在等离子体炬环的内部和/或外部再循环;根据上述方法,使用AC电源来生成等离子体;根据上述方法,使用DC电源来生成等离子体;根据上述方法,包括将烃原料注入室,使得在注入的第一个1秒内,进入系统的以焦耳计的能量输入中的超过30%的能量输入转移到烃原料;根据上述方法,烃原料为天然气;根据上述方法,在等离子体生成部的下游注入烃原料;并且根据上述方法,在等离子体生成部的上游注入烃原料。
通过以下说明,这些实施方式和额外的实施方式将是明显的。
附图说明
图1、图2和图3示出了本文所说明的典型方法和设备的示意图。
具体实施方式
本文所示出的详细情况仅作为本发明的各实施方式的示例且为了本发明的各实施方式的说明性讨论的目的,并且为了提供被认为是本发明的原理和概念方面的最有用且最易于理解的说明而给出。就这点而言,未作出示出比对从根本上理解本发明所必需的更详细的本发明的细节的尝试,说明书使本领域技术人员清楚可以在实践中如何实施本发明的多种形式。
现在将参照更详细的实施方式说明本发明。然而,本发明可以以不同形式实施且不应被理解成限于本文阐述的实施方式。而是,提供这些实施方式使得本公开充分和完整,并且将会把本发明的范围完全传达给本领域技术人员。
除非另有定义,本文所使用的所有技术和科技术语具有与本发明所属领域技术人员通常理解的含义相同的含义。本发明的说明中使用的术语仅用于说明特定的实施方式而不意在限制本发明。除非上下文另有清楚的指示,在本发明的说明书和所附权利要求书中使用的,未被数量词限制的名称和被“所述”限制的名称也意在包括复数形式。本文提到的所有出版物、专利申请、专利和其它参考文献的全部内容通过引用而明确地并入。
除非另有指示,说明书和权利要求书中使用的表示组分的数量、反应条件等的所有数字在所有情况下应被理解成被术语“大约”修饰。因此,除非有相反的指示,在以下说明书和所附权利要求书中阐述的数值参数是近似值,可以根据待通过本发明得到的所探寻的期望性能而改变。至少,不试图应用等同原则对权利要求的范围进行限制,各数值参数应被理解成考虑到了有效位数和普通的四舍五入的方法。
尽管阐述本发明的宽泛范围的数值范围和数值参数是近似值,但是特定示例中阐述的数值被尽可能精确地报告。然而,任何数值固有地包含由在各个数值的试验测量中发现的标准偏差所必然导致的一定误差。遍及本说明书给出的每个数值范围将包括落在该较宽数值范围内的每个较窄的数字范围,就像这些较窄的数字范围全都明确地在本文写出的那样。
本发明的另外的优点将部分地在以下说明中阐述、将部分地从说明中明显获知、或可以从本发明的实践得知。应理解的是,前述总体说明和以下详细说明两者均仅是示例性和说明性的而不是如权利要求地限制本发明。
典型地,传热机构或冷却机构在过去是在等离子体室的外部。对于炉法而言,因为与等离子体法相比具有的较低固有温度,所以燃烧器无需过度冷却。能够在公开的专利申请US 2014/190,179中找到可以被认为是再循环气体的冷却/预热无效率的示例。热交换器位于等离子体室的外部,会导致等离子体室中的冷却无效率或冷却不足,并且会产生加热不充分的再循环/等离子体气体。
如本文所说明的,使用再生冷却能够在化学工艺中使用较高的等离子体温度,而不产生过高的等离子体室内衬温度。例如,以前使用等离子体制造炭黑,限制可以被使用的等离子体温度,或者使用水冷来限制在作为例如内衬使用于工艺中的例如石墨发生升华的损耗。如本文所说明的,使用再循环等离子体气体来冷却例如石墨的内衬,其中该气体将最终使用在等离子体室中。
随着被预热的气体使用在等离子体室中,在冷却内衬时吸收的能量会返回到工艺,这对于整个工艺而言能够表现出显著的能量成本节约。如前所述,在专利申请US2014/190,179的公开内容中,传热机构位于等离子体室的外部。通过将冷却机构设计并集成在内衬自身的内层板(inner skin),本文所说明的系统被设置成同时冷却等离子体室内衬和加热再循环/等离子体气体。通过与内衬传热接触,气体沿着内衬中或内衬上的各个部位对内衬进行冷却。在一个实施方式中,气体流入被在内衬中切出的通道。在另一实施方式中,被切出的通道被可移除的盖或密封件覆盖。该可移除的内衬盖或密封件的使用能够使内衬在例如内衬过热时容易更换,并且还允许为了清洁或任何其它可能需要的维护而使通道容易进入。代替使用如本文所说明的再循环等离子体气体和降低室内的温度,可选方案将是使火炬在较高的功率密度(利用相同的气流提高的功率)下运行。利用如本文所说明的再循环等离子体气体系统会得到如下结果:室的温度将与不使用如本文所说明的再循环等离子体气体系统的较低功率密度情况相似。优点是气体以较高的温度离开室,消耗每单位功率给予其更多的可用焓,从而带来更有热效率的工艺。
虽然在图3中将穿孔示出为规则地间隔开的圆形孔,但是应注意的是,能够使用供被预热的再循环气体(诸如氢气等)注入等离子体室而设置的任意开口,例如无规孔或穿孔、曲折样式、缝状穿孔等。类似地,等离子体室能够具有诸如筒状等的任意形状,因此穿孔将沿着筒状等离子体室的弯曲部分。
冷却再循环气体包含痕量烃或其它污染物,这会导致碳或其它沉积物在冷却通道中的形成,该沉积物能够被以不限制或干涉将要实现的内衬中的冷却的方式容易地移除。还能够向再循环气体添加蒸汽、二氧化碳和/或其它氧化气体,以有助于减少可能存在于再循环冷却气体中的烃或其它污染物的量,进而减少或消除碳或其它污染物在冷却通道中的沉积。另外,如果在通道中沉积有任何积碳或其它污染物,则向通道中供送蒸汽、二氧化碳和/或其它氧化气体还能够协助从通道消除任何这样的沉积物。
在内衬中获得尽可能均匀的冷却是有利的,例如,可以避免在内衬中或内衬上形成“热点(hot spot)”。因此,使内衬在外部和/或内部与冷却气体尽可能均匀且连续的接触是有益的。尽管用于实现冷却气体更均匀分布的一个实施方式是在内衬中使用一条或多条螺旋的冷却通道,但是还能够与螺旋的通道组合或代替螺旋的通道地使用一条或多条直的、弯曲的或非螺旋的通道。如果使用多条通道,则使用充气室(plenum)以帮助在通道内提供均匀分布的冷却气体也是有益的。
当然,通道的尺寸和间隔将取决于等离子体室和/或反应室中产生的温度以及所期望的冷却物的量。等离子体室中的典型温度在从大约2500℃至大约6000℃的范围,反应室中的典型温度在从大约1200℃至大约3000℃的范围。典型地,使用例如传统的石墨切割技术和设备将通道加工为槽,并且典型地,通道的截面为正方形或矩形,并且通道能够为用于容纳所期望的冷却物的量的任意尺寸,例如15毫米(mm)至30mm宽、50mm至100mm深。
典型地,使用在大约2兆瓦和大约20兆瓦之间的功率来生成等离子体。首先使用以焦耳计的能量来生成等离子体,然后该能量随后被反应器的壁吸收、转移到未穿过环(annulus)或等离子体区的等离子体气体、从壁或等离子体气体被烃立即吸收或转移到注入的烃。以焦耳计,在注入后的第一个1秒中由烃吸收的能量的量为至少20%、30%或40%或更大。该能量能够吸收自电极、等离子体气体、反应器的壁等。
还能够使用穿孔的内衬,以使内衬的吸气冷却(aspirational cooling)成为可能。这不仅可以允许冷却气体更均匀地经过内衬,而且还可以使气体在最热的区域中加速经过以更快地散热,进而协助获得更均匀的冷却。存在于内衬中的气孔可以是在内衬中钻出的,或者气孔的形成是并入用于形成内衬的(多孔)石墨的制造工艺中的。
取决于等离子体组件的形状,冷却气体还能够使用在炬环中和/或炬环外。在通道中被加热的气体能够被添加到等离子体室或被添加到随后流过位于电极之间的环的等离子体气体,即,因为并非所有的火炬均具有环,所以能够在电弧之后将再循环气体添加到等离子体或混入到等离子体。炬环被定义为两个嵌套的同轴中空筒体之间的空间,这两个筒体用作火炬的正极和负极。
如本文所说明的,冷却气体与用于等离子体室的气体一起被用于冷却内衬,并且在这种情况下,会对用在室中的气体进行预热,由此减少了加热等离子体室气体至给定温度所需的能量的量。
参照示意性地示出了本文所说明的系统的图,将诸如氧气、氮气、氩气、氦气、空气、氢气等(单独使用或以两种以上的混合物进行使用)的传统等离子体气体11、21和31注入包含传统等离子体形成电极10、20和30(典型地,由铜、钨、石墨、钼、银等制成)的等离子体形成区12、22和图3中穿孔37以下。然后,如此形成的等离子体进入反应区13、23和33,在反应区13、23和33中等离子体与含碳原料14、24和34反应/相互作用,以生成炭黑制品。内衬16、26和36可以是能够经受得住等离子体形成温度的任意传统上使用的材料,其中优选的为石墨。还可以使用仅能够利用冷却经受住等离子体形成温度的材料。如所示的,再循环冷却气体流过冷却通道15、25和35,从而冷却内衬16、26和36并使冷却气体被加热。然后,被加热的气体(作为气流11的全部或部分)如图1所示地流入等离子体电弧和/或如图2所示地利用在等离子体区22中进行的混合而混入等离子体气体(由气流21形成),或者被加热的气体穿过图3所示的穿孔37。然后,混合物流入反应区13、23和33,以与原料气体14、24和34接触。
因为将被加热的冷却气体加入等离子体气流11可能会潜在地对形成在电极10之间的电弧导致问题,所以在一些情况下可能是不期望的。在这些实例中,冷却气体的全部或部分能够代替地添加到等离子体区22(和穿过穿孔37),优选地沿着内衬的内侧添加,使得气体为内衬提供免受热等离子体气体影响的额外保护。然后,混合物流入反应区23和33,以与原料气体24和34接触。还应注意,所示出的冷却气体的流向(在图1中为15)还能够为与所示方向相反的方向。期望的流向将取决于内衬上的辐射通量,其相应地取决于内衬的实际几何形状。因而,流可以是等离子体气流的逆流、并流和/或错流。能够通过穿孔的共面组或多组共面穿孔注入被预热的气体。图3中的穿孔段的上段38的形状可以为筒状,下段39为会聚的锥形。尽管图3中未示出,但是还应注意,穿孔还能够在等离子体室中的由电极占据的空间的上方延伸。
附图展示出了内部包含弯曲通道的内衬。然而,应理解,内衬的冷却能够通过如下而进行:通过简单地使冷却再循环等离子体气体经过内衬的一个或多个表面(取决于内衬设计),或者借助于一条或多条直的、弯曲的、螺旋的或其它形状的通道的存在而经过内衬。由于存在与使内衬附近和/或内衬内部冷却的均匀性相关联的许多优点,所以如果内衬中存在多条通道,则能够使用充气室来协助使进入各条通道的流平稳,以有助于在内衬内产生更均匀的热分布。内衬还可以包含气孔,或者能够是多孔的,使得冷却能够作为吸气冷却进行。内衬、气孔和冷却面或冷却通道的尺寸和形状将取决于等离子体形成区和反应区的尺寸和形状、各区中所期望的温度、所期望的冷却的量和速度、所使用的具体等离子体气体等。例如,在超过1000℃的温度下生成和使用等离子体是常见的,这是温度控制对工艺而言重要的原因之一。
附图示出了变窄的等离子体室,然后等离子体室在等离子体生成部的下游扩展成较大区域。可选的构造可以含有不变窄、但能或不能在等离子体生成部的下游扩展的等离子体室。再生冷却将仍然在等离子体生成部的附近(等离子体室)进行。另外,烃的注入可以在等离子体生成部的上游或下游发生,并且可以是中央注入,而非图1、图2和图3所绘出的侧方注入。
可接受的烃原料包括具有通式CnHx或CnHxOy的任意化学品,其中n是整数,x在1和2n+2之间,y在0和n之间。例如,可以使用简单的烃以及芳香族原料,烃为诸如甲烷、乙烷、丙烷、丁烷等,芳香族原料为诸如苯、甲苯、甲基萘、热解燃油、煤焦油、煤、重油、油、生物油、生物柴油、其它生物衍生的烃类等。另外,还能够使用不饱和烃原料,诸如乙烯、乙炔、丁二烯、苯乙烯等。氧化烃诸如乙醇、甲醇、丙醇、苯酚、乙醚等也是可接受的原料。这些示例作为可接受的烃原料的非限制性示例提供,可以进一步与用于生产的其它可接受的组分组合和/或混合。本文所提及的烃原料是指原料中的大部分实质上是烃。用于该工艺的优选的烃原料为天然气。
再循环等离子体气体流过内衬中的通道,这除了降低等离子体和/或反应室中的温度以外,还升高了冷却气体的温度。在被加热之后,然后使用再循环等离子体气体作为正在注入等离子体区的等离子体气体或与正在注入等离子体区的等离子体气体混合。如能够领会的,对等离子体气体的该预热能够对工艺提供显著的能量成本节约。
在一个实施方式中,通道是开放的且可进入的,但是在使用期间是被覆盖的或密封的。该可进入性使诸如内衬的维修和更换和/或通道的清洁等事项变得容易。例如,等离子体气体可以包含烃或其它污染物。在典型的等离子体法中所经受的高温下,碳或其它沉积物可能会落在内衬上或者落在通道或气孔中。可移除的盖或密封件能够使该沉积物的清洁变得容易。典型地,盖由与内衬相同的材料制成,但是也可以由多孔材料(例如,碳纤维、石墨泡沫等)制成。
即使不具有上述盖或密封件,用于从通道减少或消除该沉积物的另一方式是在等离子体形成气体进入冷却通道之前向等离子体形成气体添加氧化气体。类似地,出于相同的目的,可以使氧化气体简单地行进经过通道。示例性氧化气体可以是例如蒸汽和/或二氧化碳。
在一些情况下,等离子体形成区可以包含如图1示意性所示的传统等离子体炬环,例如,具有阴极11、阳极12、等离子体或运载工作气体10和等离子体喷射区域13的等离子体炬环。在这样的情况下,冷却再循环等离子体气体可以在等离子体炬环内部或外部流动,即等离子体再循环气体能够添加到运载工作气流10,或者添加到等离子体喷射区域13。
在另一组情况下,能够使用AC或DC电源来形成等离子体。能够在例如美国专利No.7,452,514中找到AC等离子体系统的示例。AC系统能够利用多个电极,这具有更有效率的能源消耗以及降低电极表面处的热负荷的优点。能够在例如美国专利No.7,462,343及其参考文献中找到适当的DC等离子体系统的示例。
实施例1
使氢气行进经过等离子体形成区中的传统等离子体火炬电极组件。具有冷却通道的石墨内衬划分出等离子体形成区。如能够在下表中看到的,等离子体室壁的平均温度为2640K,最高温度为3210K。通过导流(diversion)大于90%H2的总再循环气体的10%、20%和30%,以下实施例B、实施例C和实施例D示出了等离子体壁温度的显著降低。对于导流总再循环气体的30%而言,等离子体壁处的平均温度从2640K降低到2450K,最高温度从3210K降低到3040K。这些实施例均通过750KW(千瓦)的等离子体火炬而具有热输入,并且均具有氢气的340Nm3/hr(标准立方米/小时)的等离子体气体流速。
实施例 氢气占总量的% 平均温度(K) 最高温度(K)
A 0 2640 3210
B 10 2490 3140
C 20 2470 3090
D 30 2450 3040
因而,本发明的范围应包括可以落在所附权利要求的范围内的所有修改和变型。从本文所公开的本发明的说明书和实践考虑,本发明的其它实施方式对于本领域技术人员将是明显的。意在仅将说明书和示例视为示例性的,本发明的真正范围和主旨由权利要求指出。

Claims (26)

1.一种冷却等离子体室中的内衬的方法,所述方法包括:
使待用于在所述等离子体室中生成等离子体的至少一种再循环气体与所述内衬接触或经过所述内衬,以冷却所述内衬并预热所述至少一种再循环气体以生成被预热的再循环气体,以及
使所述被预热的再循环气体返回到所述等离子体室,以生成所述等离子体。
2.根据权利要求1所述的方法,其特征在于,所述内衬为石墨。
3.根据权利要求1所述的方法,其特征在于,所述至少一种再循环气体经过存在于所述内衬中的至少一条冷却通道。
4.根据权利要求3所述的方法,其特征在于,所述至少一条冷却通道中的一冷却通道被至少一个能够移除的内衬盖或通道盖覆盖。
5.根据权利要求4所述的方法,还包括移除所述通道盖,以去除所述通道中的碳沉积物。
6.根据权利要求5所述的方法,其特征在于,所述碳沉积物由存在于所述至少一种再循环气体中的烃形成。
7.根据权利要求3所述的方法,其特征在于,所述至少一条冷却通道中的一冷却通道被形成为螺旋的冷却通道样式。
8.根据权利要求3所述的方法,其特征在于,所述至少一条冷却通道中的一冷却通道被形成为直的冷却通道样式。
9.根据权利要求3所述的方法,其特征在于,包括多于一条的通道。
10.根据权利要求9所述的方法,其特征在于,包括充气室,用于协助在所述多于一条的通道中产生均匀分布的冷却气体。
11.根据权利要求3所述的方法,其特征在于,包括向所述至少一种再循环气体中添加氧化气体,以减少或消除存在于所述至少一种再循环气体中的烃和/或减少碳沉积物的形成。
12.根据权利要求11所述的方法,其特征在于,所述氧化气体为蒸汽和/或二氧化碳。
13.根据权利要求3所述的方法,其特征在于,包括使氧化气体经过所述至少一条冷却通道中的一冷却通道,以去除该冷却通道中的碳沉积物。
14.根据权利要求13所述的方法,其特征在于,所述氧化气体为蒸汽和/或二氧化碳。
15.根据权利要求13所述的方法,其特征在于,所述碳沉积物由存在于所述至少一种再循环气体中的烃形成。
16.根据权利要求1所述的方法,其特征在于,所述内衬包含多个穿孔,用于为被预热的所述再循环气体提供入口。
17.根据权利要求16所述的方法,其特征在于,所述多个穿孔沿着所述等离子体室分布,并且其中所述多个穿孔包括一组至六组共面穿孔。
18.根据权利要求16所述的方法,其特征在于,所述等离子体室为筒状,并且其中所述多个穿孔沿着所述等离子体室的弯曲部分分布。
19.根据权利要求16所述的方法,其特征在于,所述多个穿孔允许吸气冷却。
20.根据权利要求1所述的方法,其特征在于,所述等离子体室包含等离子体炬环,并且其中所述至少一种再循环气体在所述等离子体炬环的内部和/或外部再循环。
21.根据权利要求1所述的方法,其特征在于,使用AC电源来生成所述等离子体。
22.根据权利要求1所述的方法,其特征在于,使用DC电源来生成所述等离子体。
23.根据权利要求1所述的方法,其特征在于,包括将烃原料注入所述室,使得在注入的第一个1秒内,进入系统的以焦耳计的能量输入中的超过30%的能量输入转移到所述烃原料。
24.根据权利要求23所述的方法,其特征在于,所述烃原料为天然气。
25.根据权利要求23所述的方法,其特征在于,在等离子体生成部的下游注入所述烃原料。
26.根据权利要求23所述的方法,其特征在于,在等离子体生成部的上游注入所述烃原料。
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US11939477B2 (en) 2014-01-30 2024-03-26 Monolith Materials, Inc. High temperature heat integration method of making carbon black
US10138378B2 (en) 2014-01-30 2018-11-27 Monolith Materials, Inc. Plasma gas throat assembly and method
US10370539B2 (en) 2014-01-30 2019-08-06 Monolith Materials, Inc. System for high temperature chemical processing
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CN109642090A (zh) 2016-04-29 2019-04-16 巨石材料公司 炬针方法和设备
CN109562347A (zh) 2016-04-29 2019-04-02 巨石材料公司 颗粒生产工艺和设备的二次热添加
EP3592810A4 (en) 2017-03-08 2021-01-27 Monolith Materials, Inc. SYSTEMS AND METHODS FOR THE PRODUCTION OF CARBON PARTICLES WITH HEAT TRANSFER GAS
KR20190138862A (ko) 2017-04-20 2019-12-16 모놀리스 머티어리얼스 인코포레이티드 입자 시스템 및 방법
EP3700980A4 (en) 2017-10-24 2021-04-21 Monolith Materials, Inc. PARTICULAR SYSTEMS AND PROCEDURES
JP2021527164A (ja) * 2018-06-06 2021-10-11 パイロジェネシス・カナダ・インコーポレーテッド 1つまたは2つのワイヤから高い生産速度で高純度球状金属粉末を製造するための方法および装置
ES2966051T3 (es) 2018-12-10 2024-04-18 Ekona Power Inc Procedimiento y reactor para producir uno o más productos

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103160149A (zh) * 2013-03-28 2013-06-19 无锡双诚炭黑有限公司 一种炭黑反应炉及炭黑生产方法

Family Cites Families (255)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA830378A (en) 1969-12-23 E. Jordan Merrill Plasma process for upgrading carbon
US1339225A (en) 1918-04-25 1920-05-04 James R Rose Process of manufacturing gaseous fuel
US1597277A (en) 1922-11-10 1926-08-24 Jay J Jakowsky Process and apparatus for manufacture of carbon-black unsaturated gases and hydrogen
US1536612A (en) 1923-02-15 1925-05-05 Goodyear Tire & Rubber Method of producing carbon black
US2002003A (en) 1930-09-20 1935-05-21 Ig Farbenindustrie Ag Production of acetylene and carbon black
GB395893A (en) 1931-09-19 1933-07-27 Carlo Padovani Improved process for the simultaneous production, from methane, of hydrogen, lamp black and light, liquid hydrocarbons
US2062358A (en) 1932-09-21 1936-12-01 Standard Oil Dev Co Carbon black manufacture
US2393106A (en) 1942-12-08 1946-01-15 Columbian Carbon Furnace
US2557143A (en) 1945-03-19 1951-06-19 Percy H Royster Process for producing carbon black
US2572851A (en) 1947-01-06 1951-10-30 James E Hughes Production of carbon by electrical discharge
US2603669A (en) 1948-10-26 1952-07-15 Union Carbide & Carbon Corp Large electrode with thermal stress relief
US2616842A (en) 1951-01-13 1952-11-04 Sheer Charles Arc process for the production of fume
US2785964A (en) 1953-08-17 1957-03-19 Phillips Petroleum Co Process, apparatus, and system for producing, agglomerating, and collecting carbon black
US2850403A (en) 1954-04-05 1958-09-02 Cabot Godfrey L Inc Carbon black pellets and a process for their manufacture
US2951143A (en) 1958-09-25 1960-08-30 Union Carbide Corp Arc torch
US3009783A (en) 1959-12-04 1961-11-21 Sheer Korman Associates Production of carbon black
US3073769A (en) 1960-07-07 1963-01-15 Du Pont Process for making acetylene
GB987498A (en) 1961-02-14 1965-03-31 Ashland Oil Inc Preparation of carbon black
US3309780A (en) 1962-04-09 1967-03-21 Phillips Petroleum Co Process and apparatus for drying wet particulate solids
US3288696A (en) 1963-03-12 1966-11-29 Ashland Oil Inc Production of carbon black
US3331664A (en) 1964-03-02 1967-07-18 Cabot Corp Method for producing carbon black
US3409403A (en) 1964-10-05 1968-11-05 Phillips Petroleum Co Plasma preparation of carbon black
US3344051A (en) 1964-12-07 1967-09-26 Continental Carbon Co Method for the production of carbon black in a high intensity arc
US3307923A (en) 1964-12-09 1967-03-07 Continental Carbon Co Process and apparatus for making carbon black
US3308164A (en) 1966-02-23 1967-03-07 Hooker Chemical Corp 1, 3, 5-tricyclohexylbenzene monohydroperoxide
US3408164A (en) 1966-07-08 1968-10-29 Phillips Petroleum Co Plasma treatment of carbon blacks
US3431074A (en) 1966-11-15 1969-03-04 Cabot Corp Process for the production of highly amorphous carbon black
US3420632A (en) 1966-11-18 1969-01-07 Phillips Petroleum Co Production of carbon black using plasma-heated nitrogen
US3464793A (en) 1966-12-27 1969-09-02 Cabot Corp Process for making carbon black from co
US3619140A (en) 1967-01-03 1971-11-09 Cabot Corp Process for making carbon black
DE1928757C3 (de) 1969-06-06 1978-11-23 Messer Griesheim Gmbh, 6000 Frankfurt Schaltungsanordnung zum Stabilisieren und Zünden von Schweißlichtbögen
US3981659A (en) 1970-06-17 1976-09-21 Cities Service Company Apparatus for drying carbon black pellets
DE2122800A1 (de) 1970-08-03 1971-12-02 Cabot Corp., Boston, Mass. (V.St.A.) Verfahren zur Herstellung von Ruß
US3725103A (en) 1971-03-10 1973-04-03 Cabot Corp Carbon black pigments
IL38825A (en) 1971-03-10 1975-02-10 Cabot Corp Carbon black pigments and rubber compositions
US3673375A (en) 1971-07-26 1972-06-27 Technology Applic Services Cor Long arc column plasma generator and method
US3933434A (en) 1972-07-13 1976-01-20 Edwin Matovich High temperature chemical reactor
GB1400266A (en) 1972-10-19 1975-07-16 G N I Energet I Im G M Krzhizh Method of producing carbon black by pyrolysis of hydrocarbon stock materials in plasma
US3981654A (en) 1973-03-06 1976-09-21 Owens-Corning Fiberglas Corporation Apparatus for producing fiber reinforced organic foam
JPS5441685B2 (zh) 1973-07-02 1979-12-10
US3922335A (en) 1974-02-25 1975-11-25 Cabot Corp Process for producing carbon black
US4035336A (en) 1974-08-08 1977-07-12 Cabot Corporation Carbon black pigments and rubber compositions containing the same
DE2451157C3 (de) 1974-10-28 1983-05-19 Aluminium Norf Gmbh, 4040 Neuss Verfahren zum Reinigen von beim Betriebe von Walzgerüsten in großen Mengen anfallender Abluft
IN143377B (zh) 1975-06-30 1977-11-12 Vnii Tekhn
US4199545A (en) 1975-08-20 1980-04-22 Thagard Technology Company Fluid-wall reactor for high temperature chemical reaction processes
US4075160A (en) 1976-04-30 1978-02-21 Phillips Petroleum Company Non-carcinogenic carbon black
NO141183C (no) 1977-12-06 1980-01-23 Sintef Plasmabrenner.
US4404178A (en) 1978-08-03 1983-09-13 Phillips Petroleum Company Apparatus and method for producing carbon black
DE2846352A1 (de) 1978-10-25 1980-05-08 Hoechst Ag Verfahren und vorrichtung zur erhoehung des graphitierungsgrades von russen sowie die verwendung dieser russe
US4317001A (en) 1979-02-23 1982-02-23 Pirelli Cable Corp. Irradiation cross-linked polymeric insulated electric cable
US4472172A (en) 1979-12-03 1984-09-18 Charles Sheer Arc gasification of coal
US4282199A (en) 1980-02-25 1981-08-04 J. M. Huber Corporation Carbon black process
US4372937A (en) 1980-04-18 1983-02-08 Phillips Petroleum Company Waste heat recovery
US4452771A (en) 1982-09-29 1984-06-05 The United States Of America As Represented By The United States Department Of Energy Carbon particles
DD211457A3 (de) 1982-11-17 1984-07-11 Adw Ddr Herstellung von russ durch pyrolyse
US4678888A (en) 1983-01-21 1987-07-07 Plasma Energy Corporation Power circuit apparatus for starting and operating plasma arc
US4553981A (en) 1984-02-07 1985-11-19 Union Carbide Corporation Enhanced hydrogen recovery from effluent gas streams
US4689199A (en) 1984-09-27 1987-08-25 Aluminum Company Of America Process for adding material to molten media
NO157876C (no) 1985-09-23 1988-06-01 Sintef Fremgangsmaate og apparat for gjennomfoering av varmebehandling.
US4988493A (en) 1987-11-04 1991-01-29 Witco Corporation Process for producing improved carbon blacks
US4864096A (en) 1987-12-18 1989-09-05 Westinghouse Electric Corp. Transfer arc torch and reactor vessel
US4845334A (en) * 1988-01-26 1989-07-04 Oregon Metallurgical Corporation Plasma furnace inert gas recycling system and process
US5105123A (en) 1988-10-27 1992-04-14 Battelle Memorial Institute Hollow electrode plasma excitation source
US4977305A (en) 1989-04-03 1990-12-11 L-Tec Company System for low voltage plasma arc cutting
US5039312A (en) 1990-02-09 1991-08-13 The United States Of America As Represented By The Secretary Of The Interior Gas separation with rotating plasma arc reactor
US5046145A (en) 1990-04-20 1991-09-03 Hydro-Quebec Improved arc reactor with advanceable electrode
SE469754B (sv) 1990-05-14 1993-09-06 Kanthal Ab Ugn foer krackning av kolvaeten
CA2082812A1 (en) 1990-05-15 1991-11-16 Peter Vierboom A dc switched arc torch power supply
US5045667A (en) 1990-06-06 1991-09-03 Rockwell International Corporation Manual keyhole plasma arc welding system
US5147998A (en) 1991-05-29 1992-09-15 Noranda Inc. High enthalpy plasma torch
NO174471C (no) 1991-12-12 1994-05-11 Kvaerner Eng Fremgangsmåte til å hindre og fjerne begroning ved pyrolytisk spalting av hydrokarboner
NO174180C (no) 1991-12-12 1994-03-23 Kvaerner Eng Innföringsrör for brenner for kjemiske prosesser
NO176300C (no) 1991-12-12 1995-03-08 Kvaerner Eng Anordning ved plasmabrenner for kjemiske prosesser
US5725616A (en) 1991-12-12 1998-03-10 Kvaerner Engineering A.S. Method for combustion of hydrocarbons
NO175718C (no) 1991-12-12 1994-11-23 Kvaerner Eng Fremgangsmåte ved spalting av hydrokarboner samt apparat for bruk ved fremgangsmåten
NO174450C (no) 1991-12-12 1994-05-04 Kvaerner Eng Anordning ved plasmabrenner for kjemiske prosesser
CA2130674C (en) 1992-03-05 2004-04-27 John M. Branan, Jr. Process for producing carbon blacks and new carbon blacks
NO176885C (no) 1992-04-07 1995-06-14 Kvaerner Eng Anvendelse av rent karbon i form av karbonpartikler som anodemateriale til aluminiumfremstilling
NO175904C (no) 1992-04-07 1994-12-28 Kvaerner Eng Fremgangsmåte til reduksjon av elektrodeforbruket i plasmabrennere
NO176968C (no) 1992-04-07 1995-06-28 Kvaerner Eng Anlegg til fremstilling av karbon
NO176522C (no) 1992-04-07 1995-04-19 Kvaerner Eng Fremgangsmåte ved fremstilling av karbon med definerte fysikalske egenskaper samt apparat for gjennomföring av fremgangsmåten
WO1993023331A1 (en) 1992-05-15 1993-11-25 Lane David R Iii Plasma method for the production of fullerenes
WO1994008747A1 (en) 1992-10-13 1994-04-28 Advanced Welding Technologies, Inc. Drill pipe hardband removal and build up
US5352289A (en) 1992-12-18 1994-10-04 Cabot Corporation Low ash carbon blacks
NO176969C (no) 1992-12-23 1995-06-28 Kvaerner Eng Fremgangsmåte til styring av fremstillingen av karbon og hydrogen ved pyrolyse av hydrokarboner, samt anordning for bruk ved fremgangsmåten
FR2701267B1 (fr) 1993-02-05 1995-04-07 Schwob Yvan Procédé pour la fabrication de suies carbonées à microstructures définies.
JP2526782B2 (ja) 1993-05-14 1996-08-21 日本電気株式会社 炭素繊維とその製造方法
US5476826A (en) 1993-08-02 1995-12-19 Gas Research Institute Process for producing carbon black having affixed nitrogen
GB9319470D0 (en) 1993-09-21 1993-11-03 Nat Grid Comp Plc Electrical changeover switching
US5673285A (en) 1994-06-27 1997-09-30 Electro-Pyrolysis, Inc. Concentric electrode DC arc systems and their use in processing waste materials
US5611947A (en) 1994-09-07 1997-03-18 Alliant Techsystems, Inc. Induction steam plasma torch for generating a steam plasma for treating a feed slurry
US5951960A (en) 1994-11-07 1999-09-14 Kvaerner Engineering, As Electrode consumption in plasma torches
US5749937A (en) 1995-03-14 1998-05-12 Lockheed Idaho Technologies Company Fast quench reactor and method
NO302242B1 (no) 1995-07-07 1998-02-09 Kvaerner Eng Fremgangsmåte for å oppnå en öket ordning av nanostrukturen i et karbonmateriale
TW312890B (zh) 1995-10-20 1997-08-11 Eni Inc
JPH09316645A (ja) 1996-05-27 1997-12-09 Komatsu Ltd 表面処理装置およびこれを用いた表面処理方法
AU4737997A (en) 1996-09-25 1998-04-17 Cabot Corporation Silica coated carbon blacks
JP4356117B2 (ja) 1997-01-29 2009-11-04 財団法人国際科学振興財団 プラズマ装置
US7462343B2 (en) 1997-03-25 2008-12-09 Kvafrner Technology And Research Ltd. Micro-domain graphitic materials and method for producing the same
FR2764280B1 (fr) 1997-06-06 1999-07-16 Yvan Alfred Schwob Procede pour la fabrication de carbone 60
JPH11123562A (ja) 1997-10-15 1999-05-11 Komatsu Ltd アークスポット溶接用の外側キャップ及びこのキャップを用いた溶接トーチ
DE19807224A1 (de) 1998-02-20 1999-08-26 Linde Ag Verfahren zur Reinigung von Vergasungsgas
US6188187B1 (en) 1998-08-07 2001-02-13 Nidec America Corporation Apparatus and method of regulating the speed of a DC brushless motor
IN2001CN00559A (zh) 1998-09-25 2010-03-19 Kvaerner Technology & Res Ltd
US6602920B2 (en) 1998-11-25 2003-08-05 The Texas A&M University System Method for converting natural gas to liquid hydrocarbons
WO2000032701A1 (en) 1998-12-04 2000-06-08 Cabot Corporation Process for production of carbon black
US6193811B1 (en) * 1999-03-03 2001-02-27 Applied Materials, Inc. Method for improved chamber bake-out and cool-down
DE60015004T2 (de) 1999-03-29 2005-03-03 Denki Kagaku Kogyo K.K. Russ, seine Herstellung und Verwendungen
EP1088854A3 (en) 1999-10-01 2002-01-02 Bridgestone Corporation Modified carbon black, process for producing the modified carbon black, rubber composition and pneumatic tire
KR100697534B1 (ko) 1999-11-04 2007-03-20 회가나에스 코오포레이션 향상된 야금 분말 조성물 및 그 제조방법과 사용방법
AU2906401A (en) 1999-12-21 2001-07-03 Bechtel Bwxt Idaho, Llc Hydrogen and elemental carbon production from natural gas and other hydrocarbons
WO2001058625A1 (en) 2000-02-10 2001-08-16 Tetronics Limited Plasma arc reactor for the production of fine powders
US6644011B2 (en) 2000-03-24 2003-11-11 Cheng Power Systems, Inc. Advanced Cheng Combined Cycle
FR2807610B1 (fr) 2000-04-11 2002-10-11 Giat Ind Sa Torche a plasma incorporant un fusible d'amorcage reactif et tube allumeur integrant une telle torche
US6441084B1 (en) 2000-04-11 2002-08-27 Equistar Chemicals, Lp Semi-conductive compositions for wire and cable
US6380507B1 (en) 2000-04-25 2002-04-30 Wayne F. Childs Apparatus for feeding waste matter into a plasma arc furnace to produce reusable materials
US6780388B2 (en) 2000-05-31 2004-08-24 Showa Denko K.K. Electrically conducting fine carbon composite powder, catalyst for polymer electrolyte fuel battery and fuel battery
AU2001286391A1 (en) * 2000-07-05 2002-01-14 Crt Holdings, Inc. An electromagnetic radiation-initiated plasma reactor
EP1188801B1 (en) 2000-09-19 2005-11-16 Timcal S.A. Device and method for converting carbon containing feedstock into carbon containing materials, having a defined structure
FR2815888B1 (fr) 2000-10-27 2003-05-30 Air Liquide Dispositif de traitement de gaz par plasma
AU2002230795B2 (en) 2000-12-15 2007-06-14 Gilbert W. Denison Apparatus and method for recovering carbon black from pyrolysis byproducts
ITRM20010001A1 (it) 2001-01-03 2002-07-03 Micron Technology Inc Circuiteria di rilevazione per memorie flash a bassa tensione.
US6442950B1 (en) * 2001-05-23 2002-09-03 Macronix International Co., Ltd. Cooling system of chamber with removable liner
CA2353752A1 (en) 2001-07-25 2003-01-25 Precisionh2 Inc. Production of hydrogen and carbon from natural gas or methane using barrier discharge non-thermal plasma
WO2003014018A1 (fr) 2001-08-06 2003-02-20 Osaka Gas Company Limited Matiere carbonee, matiere d'occlusion de gaz renfermant ladite matiere carbonee et procede de stockage de gaz a l'aide de cette matiere d'occlusion de gaz
US6955707B2 (en) 2002-06-10 2005-10-18 The Boc Group, Inc. Method of recycling fluorine using an adsorption purification process
AU2003256612A1 (en) 2002-07-19 2004-02-09 Columbian Chemicals Company Carbon black sampling for particle surface area measurement using laser-induced incandescence and reactor process control based thereon
US20040071626A1 (en) 2002-10-09 2004-04-15 Smith Thomas Dale Reactor and method to produce a wide range of carbon blacks
US20040081862A1 (en) 2002-10-28 2004-04-29 Herman Gregory S. Fuel cells using plasma
JP3997930B2 (ja) 2003-02-27 2007-10-24 富士ゼロックス株式会社 カーボンナノチューブの製造装置および製造方法
FR2852541B1 (fr) 2003-03-18 2005-12-16 Air Liquide Procede de coupage plasma avec double flux de gaz
DE10312494A1 (de) 2003-03-20 2004-10-07 Association pour la Recherche et le Développement des Méthodes et Processus Industriels (Armines) Kohlenstoff-Nanostrukturen und Verfahren zur Herstellung von Nanoröhren, Nanofasern und Nanostrukturen auf Kohlenstoff-Basis
JP2004300334A (ja) 2003-03-31 2004-10-28 Osaka Gas Co Ltd カーボンブラックの製造方法
KR100545897B1 (ko) 2003-04-29 2006-01-24 한국기계연구원 초미립 TiC- 전이금속계 복합분말 제조방법
US7056487B2 (en) 2003-06-06 2006-06-06 Siemens Power Generation, Inc. Gas cleaning system and method
US7279655B2 (en) 2003-06-11 2007-10-09 Plasmet Corporation Inductively coupled plasma/partial oxidation reformation of carbonaceous compounds to produce fuel for energy production
US20050063892A1 (en) 2003-09-18 2005-03-24 Deepak Tandon Thermally modified carbon blacks for various type applications and a process for producing same
US7534276B2 (en) 2003-11-18 2009-05-19 National Institute For Strategic Technology Acquisition And Commercialization In-situ gasification of soot contained in exothermically generated syngas stream
JP2005235709A (ja) 2004-02-23 2005-09-02 Nippon Steel Corp プラズマトーチの構造
JP4518241B2 (ja) 2004-02-26 2010-08-04 東海カーボン株式会社 リチウム二次電池用負極材およびその製造方法
US20050230240A1 (en) 2004-03-09 2005-10-20 Roman Dubrovsky Method and apparatus for carbon allotropes synthesis
US7434547B2 (en) 2004-06-11 2008-10-14 Nuvera Fuel Cells, Inc. Fuel fired hydrogen generator
US8581147B2 (en) 2005-03-24 2013-11-12 Lincoln Global, Inc. Three stage power source for electric ARC welding
US20060068987A1 (en) 2004-09-24 2006-03-30 Srinivas Bollepalli Carbon supported catalyst having reduced water retention
KR100730119B1 (ko) 2004-11-02 2007-06-19 삼성에스디아이 주식회사 1 이상의 개방부를 갖는 탄소 나노 구형 입자, 그제조방법, 상기 탄소 나노 구형 입자를 이용한 탄소 나노구형 입자 담지촉매 및 이를 채용한 연료전지
CN1262624C (zh) 2004-12-16 2006-07-05 太原理工大学 煤干馏与等离子裂解制碳黑的组合工艺
DE102004062687A1 (de) 2004-12-21 2006-06-29 Uhde Gmbh Verfahren zum Erzeugen von Wasserstoff und Energie aus Synthesegas
JP4620515B2 (ja) 2005-04-11 2011-01-26 ルネサスエレクトロニクス株式会社 インターポーザおよびそれを用いた半導体装置、ならびに半導体装置の製造方法
DE102005019301A1 (de) 2005-04-26 2006-11-02 Timcal Sa Verfahren zur Weiterverarbeitung des bei der Fulleren- und Kohlenstoff-Nanostrukturen-Herstellung anfallenden Rückstandes
NO326571B1 (no) 2005-06-16 2009-01-12 Sinvent As Fremgangsmate og reaktor for fremstilling av karbon nanoror
GB2423079B (en) 2005-06-29 2008-11-12 Tetronics Ltd Waste treatment process and apparatus
CA2516499A1 (en) 2005-08-19 2007-02-19 Atlantic Hydrogen Inc. Decomposition of natural gas or methane using cold arc discharge
FR2891434A1 (fr) 2005-09-23 2007-03-30 Renault Sas Generateur de plasma et dispositif de reformage d'hydrocarbures pourvu d'un tel generateur de plasma.
JP5057261B2 (ja) 2005-10-25 2012-10-24 東海カーボン株式会社 カーボンブラック水性分散体及びその製造方法
US7563525B2 (en) 2006-02-15 2009-07-21 Egt Enterprises, Inc. Electric reaction technology for fuels processing
ES2539761T3 (es) 2006-04-05 2015-07-03 Woodland Biofuels Inc. Sistema y método para convertir biomasa en etanol a través del gas de síntesis
US7588746B1 (en) 2006-05-10 2009-09-15 University Of Central Florida Research Foundation, Inc. Process and apparatus for hydrogen and carbon production via carbon aerosol-catalyzed dissociation of hydrocarbons
KR100914354B1 (ko) 2006-06-05 2009-08-28 어플라이드 머티어리얼스, 인코포레이티드 Pecvd막에 대한 1차 웨이퍼 효과 제거
RU2450039C2 (ru) 2006-11-07 2012-05-10 Кабот Корпорейшн Газовые сажи с низким содержанием пау и способы их производства
US7671294B2 (en) 2006-11-28 2010-03-02 Vladimir Belashchenko Plasma apparatus and system
US20090014423A1 (en) 2007-07-10 2009-01-15 Xuegeng Li Concentric flow-through plasma reactor and methods therefor
US20080182298A1 (en) 2007-01-26 2008-07-31 Andrew Eric Day Method And System For The Transformation Of Molecules,To Transform Waste Into Useful Substances And Energy
US20080169183A1 (en) * 2007-01-16 2008-07-17 Varian Semiconductor Equipment Associates, Inc. Plasma Source with Liner for Reducing Metal Contamination
CN102057222B (zh) 2007-02-27 2013-08-21 普拉斯科能源Ip控股公司毕尔巴鄂-沙夫豪森分公司 具有加工过的原料/焦炭转化和气体重组的气化系统
CN101688071B (zh) 2007-04-24 2014-02-12 卡伯特公司 低结构炭黑及其制造方法
US8323793B2 (en) 2007-05-17 2012-12-04 Tellus Technology, Inc. Pelletization of pyrolyzed rubber products
US8911596B2 (en) 2007-05-18 2014-12-16 Hope Cell Technologies Pty Ltd Method and apparatus for plasma decomposition of methane and other hydrocarbons
KR20080105344A (ko) 2007-05-30 2008-12-04 주식회사 에이피시스 플라즈마를 이용한 수소 및 카본블랙 제조장치
US8471170B2 (en) 2007-07-10 2013-06-25 Innovalight, Inc. Methods and apparatus for the production of group IV nanoparticles in a flow-through plasma reactor
US20090090282A1 (en) 2007-10-09 2009-04-09 Harris Gold Waste energy conversion system
US9445488B2 (en) 2007-10-16 2016-09-13 Foret Plasma Labs, Llc Plasma whirl reactor apparatus and methods of use
DE102007060307A1 (de) 2007-12-12 2009-06-18 Evonik Degussa Gmbh Verfahren zur Nachbehandlung von Ruß
US7777151B2 (en) 2008-02-14 2010-08-17 Adventix Technologies Inc. Portable plasma sterilizer
EP2257602B1 (en) 2008-02-19 2018-10-17 Cabot Corporation Mesoporous carbon black with a large bet-surface and processes for making same
CA2621749A1 (en) 2008-02-19 2009-08-19 Atlantic Hydrogen Inc. Decomposition of natural gas or methane using cold arc discharge
US9878395B2 (en) 2008-03-14 2018-01-30 Illinois Tool Works Inc. Method for detecting current transfer in a plasma arc
EP2344275A1 (en) 2008-10-03 2011-07-20 Atlantic Hydrogen Inc. Apparatus and method for effecting plasma-based reactions
FR2937029A1 (fr) 2008-10-09 2010-04-16 Renault Sas Systeme adaptatif de generation d'hydrogene par reformage de carburant assiste par decharges electriques de longueur variable
CN101784154B (zh) 2009-01-19 2012-10-03 烟台龙源电力技术股份有限公司 电弧等离子体发生器的阳极以及电弧等离子体发生器
US20100215960A1 (en) 2009-02-24 2010-08-26 Toyota Motor Engineering & Manufacturing North America, Inc. Hollow carbon spheres
US7959890B2 (en) 2009-03-24 2011-06-14 Ripp Resource Recovery Corporation Method of reclaiming carbonaceous materials from scrap tires and products derived therefrom
EP2411138B1 (en) 2009-03-24 2016-11-30 Tekna Plasma Systems Inc. Plasma reactor for the synthesis of nanopowders and materials processing
CA2766990A1 (en) 2009-07-01 2011-01-06 James Charles Juranitch High energy power plant fuel, and co or co2 sequestering process
RU2425795C2 (ru) 2009-08-31 2011-08-10 Общество с ограниченной ответственностью "Наноматериалы" Установка для получения водорода и углеродных наноматериалов и структур из углеводородного газа, включая попутный нефтяной газ
US8195339B2 (en) 2009-09-24 2012-06-05 General Electric Company System and method for scheduling startup of a combined cycle power generation system
DE102009045060A1 (de) 2009-09-28 2011-03-31 Evonik Degussa Gmbh Ruß, ein Verfahren zu seiner Herstellung sowie seine Verwendung
WO2011053668A1 (en) 2009-11-02 2011-05-05 Cabot Corporation High surface area and low structure carbon blacks for energy storage applications
US8850826B2 (en) 2009-11-20 2014-10-07 Egt Enterprises, Inc. Carbon capture with power generation
US8309878B2 (en) 2009-12-30 2012-11-13 Itt Manufacturing Enterprises, Inc. Universal input power supply utilizing parallel power modules
CA2787979A1 (en) 2010-01-29 2012-07-19 EVOenergy, LLC Plasma reactor for gas to liquid fuel conversion
CN102791807B (zh) 2010-02-03 2015-06-10 埃迪亚贝拉科技有限公司 一种制备碳黑颗粒的工艺
CZ309405B6 (cs) 2010-02-19 2022-11-30 Cabot Corporation Způsob výroby sazí a zařízení k provádění tohoto způsobu
US20130062195A1 (en) 2010-04-25 2013-03-14 Sri Lanka Institute of Nanotechnology (Pvt) Ltd. Process for preparation of carbon nanotubes from vein graphite
KR101020925B1 (ko) 2010-05-17 2011-03-09 주식회사 이온팜스 이온수 제조장치
FR2962608B1 (fr) 2010-07-07 2012-08-10 Toulouse Inst Nat Polytech Nouvelles structures de redondance pour convertisseurs statiques
TWI502617B (zh) * 2010-07-21 2015-10-01 應用材料股份有限公司 用於調整電偏斜的方法、電漿處理裝置與襯管組件
EP2598602A1 (en) 2010-07-26 2013-06-05 Agroplas AS Soil conditioner, system and method for the manufacturing of a soil conditioner
WO2012067546A2 (en) 2010-11-19 2012-05-24 Zakrytoe Aktsionernoe Obshchestvo "Npo "Nanotekh-Severo-Zapad" Device for producing of fullerene-containing soot
CN102108216A (zh) 2010-12-03 2011-06-29 苏州纳康纳米材料有限公司 一种等离子体技术制备导电炭黑和氢气的方法
GB201105962D0 (en) 2011-04-07 2011-05-18 Advanced Plasma Power Ltd Gas stream production
WO2012094743A1 (en) 2011-01-14 2012-07-19 Atlantic Hydrogen Inc. Plasma reactor and method of operation thereof
FI20115147L (fi) 2011-02-16 2012-08-17 Upm Kymmene Corp Menetelmä ja laitteisto mustan väripigmentin valmistamiseksi
RU2488984C2 (ru) 2011-02-22 2013-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Бурятский государственный университет" Способ получения углеродных наноматериалов с помощью энергии низкотемпературной плазмы и установка для его осуществления
WO2012149170A1 (en) 2011-04-26 2012-11-01 Atlantic Hydrogen Inc. Method for producing carbon black and generating energy
KR20140096994A (ko) 2011-05-23 2014-08-06 에스.에이. 나노실 미립자 분말 생성물의 기능화를 위한 장치 및 방법
US8486363B2 (en) 2011-09-30 2013-07-16 Ppg Industries Ohio, Inc. Production of graphenic carbon particles utilizing hydrocarbon precursor materials
US9761903B2 (en) 2011-09-30 2017-09-12 Ppg Industries Ohio, Inc. Lithium ion battery electrodes including graphenic carbon particles
BR112014009803B1 (pt) 2011-10-24 2021-07-06 Aditya Birla Nuvo Limited processo para produzir um negro de fumo modificado na superfície
KR101361567B1 (ko) 2011-12-09 2014-02-12 쇼와 덴코 가부시키가이샤 복합 흑연 입자 및 그 용도
RS64262B1 (sr) 2011-12-12 2023-07-31 Circtec Knowledge Ltd Upotreba ugljene crne boje za proizvodnju jedinjenja definisane zapreminske otpornosti
RU2495066C2 (ru) 2011-12-13 2013-10-10 Закрытое Акционерное Общество "Научно-Производственное Объединение Инноватех" Способ получения сажи из резиновых отходов
RU2014140241A (ru) 2012-03-09 2016-04-27 ЭВОЭНЕРДЖИ, Эл-Эл-Си Плазмохимическое устройство для превращения газообразных углеводородов в жидкое топливо
KR101249457B1 (ko) 2012-05-07 2013-04-03 지에스플라텍 주식회사 비이송식 공동형 플라즈마 토치
SG195420A1 (en) 2012-06-07 2013-12-30 Ael Enviro Asia Pte Ltd High energy gas flow tyre pyrolysis using rf inductive plasma in combination with lf induction heating.
WO2013185219A1 (en) 2012-06-14 2013-12-19 Atlantic Hydrogen Inc. Processes for producing carbon black
US9005359B2 (en) 2012-06-21 2015-04-14 Sid Richardson Carbon, Ltd. Polysulfide treatment of carbon black filler and elastomeric compositions with polysulfide treated carbon black
WO2014000108A1 (en) 2012-06-28 2014-01-03 The Royal Institution For The Advancement Of Learning/Mcgill University Fabrication and functionalization of a pure non-noble metal catalyst structure showing time stability for large scale applications
WO2014012169A1 (en) 2012-07-18 2014-01-23 Atlantic Hydrogen Inc. Electromagnetic energy-initiated plasma reactor systems and methods
EP2879257B1 (en) 2012-09-05 2017-05-10 Kyosan Electric Mfg. Co., Ltd. Dc power supply device, and control method for dc power supply device
US9522438B2 (en) 2012-11-09 2016-12-20 Hypertherm, Inc. Battery-controlled plasma arc torch system
CN102993788A (zh) 2012-12-10 2013-03-27 张邦稳 一种采用等离子生产高纯炭黑的装置及方法
KR101444831B1 (ko) 2012-12-11 2014-10-14 국방과학연구소 나노 고에너지 물질 담지체용 평판형 메조세공 탄소체 및 이의 제조방법
US9206360B2 (en) 2013-02-12 2015-12-08 Solena Fuels Corporation Producing liquid fuel from organic material such as biomass and waste residues
US9315735B2 (en) 2013-03-15 2016-04-19 Renewable Opportunities Inc. System and method for producing a consistent quality syngas from diverse waste materials with heat recovery based power generation, and renewable hydrogen co-production
EP2969180A4 (en) 2013-03-15 2016-10-05 Transtar Group Ltd DISTILLATION REACTOR MODULE
CN203269847U (zh) 2013-03-28 2013-11-06 无锡双诚炭黑有限公司 一种炭黑反应炉
US20140357092A1 (en) * 2013-06-04 2014-12-04 Lam Research Corporation Chamber wall of a plasma processing apparatus including a flowing protective liquid layer
HUE035012T2 (en) 2013-06-21 2018-05-02 Cabot Corp Conductive carbon for lithium ion batteries
US9095835B2 (en) * 2013-08-20 2015-08-04 H Quest Partners, LP Method for processing hydrocarbon fuels using microwave energy
BR112016007331B1 (pt) 2013-10-04 2021-01-12 Orion Engineered Carbons Gmbh uso de um material de carbono particulado
DE102013016660A1 (de) 2013-10-09 2015-04-09 Ralf Spitzl Verfahren und Vorrichtung zur plasmakatalytischen Umsetzung von Stoffen
NL2011973C2 (en) 2013-12-17 2015-06-18 Black Bear Carbon B V Paint comprising carbon black.
US20150211378A1 (en) 2014-01-30 2015-07-30 Boxer Industries, Inc. Integration of plasma and hydrogen process with combined cycle power plant, simple cycle power plant and steam reformers
US10100200B2 (en) 2014-01-30 2018-10-16 Monolith Materials, Inc. Use of feedstock in carbon black plasma process
US10138378B2 (en) 2014-01-30 2018-11-27 Monolith Materials, Inc. Plasma gas throat assembly and method
US10370539B2 (en) 2014-01-30 2019-08-06 Monolith Materials, Inc. System for high temperature chemical processing
US11939477B2 (en) 2014-01-30 2024-03-26 Monolith Materials, Inc. High temperature heat integration method of making carbon black
US9574086B2 (en) 2014-01-31 2017-02-21 Monolith Materials, Inc. Plasma reactor
RU2016135213A (ru) 2014-01-31 2018-03-05 Монолит Матириалз, Инк. Конструкция плазменной горелки
CA2878816C (en) 2014-01-31 2020-11-03 Veyance Technologies, Inc. Conveyor belt
WO2016012367A1 (en) 2014-07-22 2016-01-28 Basf Se Modification of carbon particles
PL3172283T3 (pl) 2014-07-22 2020-12-28 Ppg Industries Ohio, Inc. Współdyspersje grafenowych cząstek węgla i sposoby ich wykonania
DE102015100748B4 (de) 2015-01-20 2017-01-12 Deutsche Telekom Ag Verfahren und System zur insbesondere fahrstreifengenauen Richtungsortung von Fahrzeugen auf Fahrstreifen und Ausgabe von Warnmeldungen bei Falschfahrten
US20180016441A1 (en) 2015-02-03 2018-01-18 Monolith Materials, Inc. Carbon black combustable gas separation
CA2975731C (en) 2015-02-03 2024-01-02 Monolith Materials, Inc. Carbon black generating system
MX2017009982A (es) 2015-02-03 2018-01-25 Monolith Mat Inc Metodo y dispositivo de enfriamiento regenerativo.
MX2018001259A (es) 2015-07-29 2018-04-20 Monolith Mat Inc Aparato y método de diseño de energía eléctrica para soplete de plasma cc.
WO2017027385A1 (en) 2015-08-07 2017-02-16 Monolith Materials, Inc. Method of making carbon black
CA3210178A1 (en) 2015-08-24 2017-03-02 Monolith Materials, Inc. High temperature heat integration method of making carbon black
CN108290738A (zh) 2015-09-09 2018-07-17 巨石材料公司 圆形多层石墨烯
CN108352493B (zh) 2015-09-14 2022-03-08 巨石材料公司 由天然气制造炭黑
CN109562347A (zh) 2016-04-29 2019-04-02 巨石材料公司 颗粒生产工艺和设备的二次热添加
CN109642090A (zh) 2016-04-29 2019-04-16 巨石材料公司 炬针方法和设备
EP3592810A4 (en) 2017-03-08 2021-01-27 Monolith Materials, Inc. SYSTEMS AND METHODS FOR THE PRODUCTION OF CARBON PARTICLES WITH HEAT TRANSFER GAS
KR20190138862A (ko) 2017-04-20 2019-12-16 모놀리스 머티어리얼스 인코포레이티드 입자 시스템 및 방법

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103160149A (zh) * 2013-03-28 2013-06-19 无锡双诚炭黑有限公司 一种炭黑反应炉及炭黑生产方法

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