CAS: 3458-72-8; 2-Hydroxy-1,2,3-Propanetricarboxylic Acid Triammonium Salt

上下游产品

CAS号77-92-9 柠檬酸

柠檬酸置于ammonium Hydroxide体系中,化学反应 0.5H,反应生成柠檬酸铵
参考文献: A Solvent Drying Composition And Processes Therfor[fr] Composition De Séchage Par Solvant Et Processus Associés
标题: A Solvent Drying Composition And Processes Therfor[fr] Composition De Séchage Par Solvant Et Processus Associés
摘要:本公开涉及溶剂干燥组合物及其处理过程.具体而言,本公开涉及一种在使用中从溶剂混合物中释放水的溶剂干燥组合物.本公开还涉及一种用于回收溶剂干燥组合物的过程,更具体地说是用于回收在渗透过程中使用的溶剂干燥组合物的过程.

专利信息

专利号:US-8193384-B2
优先权日:2005-07-29
标 题 :Polymer-bound phosphitylating reagents for the synthesis of organophosphorus compounds
发明人：PARANG KEYKAVOUS; AHAMDIBENI YOUSEF
权利人:PARANG KEYKAVOUS; AHAMDIBENI YOUSEF; RHODE ISLAND EDUCATION
摘要:The synthesis and biochemical utility of modified oligonucleotides containing diphosphodiester internucleotide linkages. The synthesis of these compounds was carried out using diphosphitylating reagents. Oligonucleotides containing diphosphate diester bridges wherein said oligonucleotides are synthesized via a solid-phase synthesis strategy to form modified oligonucleotides. Diphosphitylating, triphosphitylating, tetraphosphitylating, β-triphosphitylating, bifunctional diphosphitylating, bifunctional triphosphitylating, and bifunctional tetraphosphitylating reagents wherein, the phosphorus atoms are linked together through oxygen, sulfur, amino, or methylene groups and/or are substituted with chlorine, diisopropylamine and cyanoethoxy groups.

专利号:US-9409153-B2
优先权日:2007-12-28
标题:Supported Mo—O—K—MexOy catalyst for the synthesis of methanethiol from high H2S-containing syngas
发明人：YANG YIQUAN; HAO YINGJUAN; CHEN AIPING; WANG QI; YANG LINGMEI; LI QIAOLING; DAI SHENJUN; FANG WEIPING; BARTH JAN-OLAF; WECKBECKER CHRISTOPH; HUTHMACHER KLAUS
权利人:YANG YIQUAN; HAO YINGJUAN; CHEN AIPING; WANG QI; YANG LINGMEI; LI QIAOLING; DAI SHENJUN; FANG WEIPING; BARTH JAN-OLAF; WECKBECKER CHRISTOPH; HUTHMACHER KLAUS; EVONIK DEGUSSA GMBH
摘要:This invention is related to a preparation method of a supported catalyst Mo—O—K-Me x O y for the synthesis of methanethiol from H 2 S-containing syngas. The catalyst comprises of an active component of Mo—O—K-based species, an active promoter and a support denoted as metal (or metals)-carrier. The support is prepared by electroless plating method in such a way that the metal or metals chosen are plated onto the surface of the carrier. Transition metal, especially Fe, Co or Ni are selected to be the plating metal, while SiO 2 , Al 2 O 3 or TiO 2 are selected to be carrier. The catalyst thus prepared is found to be efficient for the synthesis of methanethiol from H 2 S-containing syngasor carbon oxides/hydrogen mixtures, especially regarding a minor formation of the by-product CO 2 .

专利号:US-11407993-B2
优先权日:2017-02-14
标 题 :Method for the synthesis of DNA conjugates by micellar catalysis
发明人：BHAT AVINASH SHASHIDHAR; KLIKA SKOPIC MATEJA; BRUNSCHWEIGER ANDREAS; WEBERSKIRCH RALF
权利人:UNIV DORTMUND TECH
摘要:A method for the synthesis of a chimeric conjugate molecule by micellar catalysis that may form part of DNA-encoded compound libraries. A DNA-coupled organic starter molecule may be reacted with another organic compound, using a catalyst located within a micelle, to form a conjugate of an organic candidate compound coupled to a DNA identifier tag.

专利号:US-10407315-B2
优先权日:2016-04-14
标题 :Method and/or system for synthesis of zinc oxide (ZnO)
发明人：RICHARDSON JACOB J; O'HARA EVAN C
权利人:SEOUL SEMICONDUCTOR CO LTD; SOLUTION DEPOSITION SYSTEMS INC
摘要:Briefly, embodiments of systems and/or methods for synthesis of zinc oxide are described, including a chamber enclosure, a wafer substrate holder, a fluid handling system, and sequences for implementation.

专利号:WO-2010022688-A1
优先权日:2008-08-29
标题 :Method of the synthesis of hybride nanoparticles from agglomerates of multicomponent complex metallic oxides nanoparticles
发明人：POLLERT EMIL; KAMAN ONDREJ; VEVERKA PAVEL; HERYNEK VIT
权利人:INST OF PHYSICS AS CR V V I; POLLERT EMIL; KAMAN ONDREJ; VEVERKA PAVEL; HERYNEK VIT
摘要:Hybride nanoparticles of the multicomponent complex metallic oxides are created by grains of the magnetic oxides. The grains are provided with a continuous layer of hydrated silica oxide ensuring due to the biocompatible surface their harmlessness in the organism. Utilizable in medicine for diagnostic and therapeutic applications for magnetic resonance imaging and magnetic fluid hyperthermia.

专利号:EP-3598901-A1
优先权日:2018-07-23
标题:Beta-galactosidase from l. bulgaricus for the synthesis of galactooligosaccharides in whey
发明人：KLEINSCHMIDT THOMAS; FISCHER CHRISTIN; WEICHHARD EDGAR; FLEISCHNER WILHELM
权利人:optiferm GmbH; HOCHSCHULE ANHALT
摘要:The present invention relates to a process for the preparation of galactooligosaccharides (GOS) or a composition containing galactooligosaccharides, in which a beta-galactosidase (also lactase [EC3.2.1.23]) derived from L. bulgaricus (L. delbrueckii spp.bulgaricus) is obtained. at a temperature of 37 ° C or less with a lactose-containing composition such as milk, buffer or whey, e.g. Sweet whey, sour whey, whey concentrate or whey permeate, incubated, or a use of the enzyme for the production of galactooligosaccharides or a galactooligosaccharide-containing composition in such a lactose-containing composition. A method for producing a galactooligosaccharide-containing composition with a defined proportion of DP4 galactooligosaccharides and DP3 galactooligosaccharides in all galactooligosaccharides is also provided. The invention further provides compositions which can be prepared by the processes according to the invention and, in this case, beta-galactosidase prepared in casein peptone medium and processes for their production.