Peisu Xia
Peisu Xia, Chinese female computer engineer (Chongqing, Sichuan Province 28 July 1923 – Solved the issue of signal transmission in large scale high-speed computers (1960s) Enunciated independently the maximum time difference pipeline principle (1968) Designed and developed multiple parallel computers of different types PATENTS Held patents on inverse image topology in high speed interconnected network A chip for arithmetic and logic unit based on maximum time difference pipeline operating principle (1980s) With Y.X. Wang. Arithmetic/logic unit for large-scale integrated circuits. CN88108339 (1989) With C.D. Han. Interconnection network technology for large scale parallel processing computer system. CN97116994 (1999) Extending method for interconnect network of large scale parallel processing computer systems. CN98120058 (2000)
Kechang Xie
Kechang Xie, Chinese chemical engineer (Taiyuan, Shanxi Province 05 October 1946 – Authored at least 420 papers and 5 books Made great contribution to the understanding of relations between coal structure and reactivity Developed a de-sulfurization agents and their applications in coal gasification PATENTS (at least 25) With Y. Tian, Y.Y. Qiao, J.H. Zhang & B. Tian a patent for oil shale or oil sand downstream circulating bed millisecond pyrolysis refining device (2017) With J.P. Zhang, Y.Q. Zhao, Y.F. Zhang, Y. Liang, L.X. Zhao, J. Zhou, Z.M. Liu & W.G. Du. CN103468273A (2013) With L.P. Chang, Z.Y. Zhang, X.R. Ren, X.F. Lu & F. Li. CN101280227A (2008) With W. Huang, Z.H. Gao & L. Yin. A slurry catalyst and the preparation thereof. WO2008071059 (2007) With B. Guo, L.P. Chang, M.Q. Miao & Z.L. Zhang. CN101177631A (2007) With D. Liang, F. Yu, J.J. Chen, J.H. Ma, R.F. Li, X.W. Zhang & Y. Wang. Spherical heteroatom mesopore molecular sieve and preparation method thereof. CN101157454A (2007) CN100496722C (2007) With W. Huang & X.H. Wang. Process for synthesizing acetic acid in heterogeneous catalysis system 00126596 (2000)
Huaishu Xu
Huaishu Xu, Chinese marine microbiologist (Hebei Province 07 July 1936 – Qingdao 14 June 2001) Found and reported a new form of special survival of bacteria viable but nonculturable stable With N. Roberts, F.L. Singleton, R.W. Atwell, D.J. Grimes & R.R, Colwell. Survival and viability of nonculturable Escherichia coli and Vibrio cholerae in the estuarine and marine environment. Microb. Ecology 8:313-23, 1982 Developed a method With N.C. Roberts, L.B. Adams, P.A. West, R.J. Seibeling, A. Huq, M.I. Huq, R. Rahman & R.R. Colwell. An indirect fluorescent antibody staining procedure for detection of Vibrio cholerae serovar OI cells in aquatic environmental samples. J. Microb. Methods 2:221-31, 1984 SOME BIBLIOGRAPHY With X.H. Wan, Y. Li, M.R. Zhang, Y. Jing, H.S. Pei, W.S. Ji & P. Xu. A pathogen HL-1 isolated from Eriocheir sinensis larvae with filamentous bacterial disease. J. Fish Sciences China 10(5):392-7, 2003 With P.S. Sudheesh & K. Jie. Random amplified polymorphic DNA-PCR typing of Vibrio parahaemolyticus and Vibrio alginolyticus isolated from cultured shrimps. Aquaculture 207 (1-2):11-7, 2002 With Z.J. Du, Y. Li, D. Yu, X.H. Wang, J.X. Chen, P.A.W. Robertson & B. Austin. Heterotrophic bacterial flora in aquaculture area around Xuejiadao. J. Ocean Univ. Qingdao 1(2):157-60, 2002 With Z.J. Du, Y. Li, D. Yu, X.H. Wang, J.X. Chen, P.A.W. Robertson & B. Austin. Heterotrophic bacterial floras in industrial area and unpolluted marine environments around Qingdao. J. Ocean Univ. Qingdao 1(1):59-62, 2002 With P.S. Sudheesh. Pathogenicity of Vibrio parahaemolyticus in tiger prawn Penaeus monodon Fabricius: possible role of extracellular proteases. Aquaculture 196:37-46, 2001 With P. Liu. RAPD analysis of genetic diversity in two Huang-Bo Sea stock families of Penaeus chinensis. Mar. Fish Res. 21:13-21, 2000 With J. Li, J. Yie, R.W. Foo, J.M.L. Ling & N.Y.S. Woo. Antibiotic resistance and plasmid profiles of Vibrio isolates from cultured silver sea bream, Sparus barba. Mar. Poll. Bull. 39(1-12):245-9, 1999 With J. Vandenberghe, Y. Li, L. Verdonck, J. Li, P. Sorgeloos & J. Swings. Vibrios associated with Penaeus chinensis (Crustacea; Decapoda) larvae in Chinese shrimp hatcheries. Aquaculture 169 (1-2):121-32, 1998 With X.H. Zhang, S. Liao, Y. Li & W.S. Ji. Studies on the pathogenic bacteria (Vibrio natriegens) of Argopecten irradians Lamarck. J. Ocean Univ. Qingdao 28(3):426-32, 1998 With J. Li. Isolation and biological characteristics of Vibrio harveyi affecting hatchery-reared Penaeus chinensis larvae. Oceanol. Limnol. Sin. 29(4):353-61, 1998 With X.H. Zhang & B. Xu. Study on diagnosis of fibrosis in Penaeus chinensis by indirect fluorescent antibody staining procedure. Oceanol. Limnol. Sin. 28(6):604-10, 1997 With X.H. Zhang, P. Robertson & B. Austin. Comparison of outer membrane protein profiles of Vibrio sp. (1997) With B. Xu, Q.Y. Chen & J. Shi. Growth conditions for Fusarium oxysporum. Trans. Oceanol. Limnol. (1995) With B. Xu, W.S.Ji & J.Shi. Pathogens and pathogenicity to Penaeus orientalis Kishinouye. Acta Oceanol. Sin. 13(2):297-304, 1994 With B. Xu, W.S. Ji & J. Shie. Study on the pathogen and its pathogenesis of Penaeus chinensis. Actra Oceanol. Sin. 15(1):98-106, 1993 With B. Xu, M.G. Ding & J.H. Mao. The food value of Rhodopseudomonas spheroides for Brachionus plicatilis in Chinese. Trans. Oceanol. Limnol. (1992) With J.J. Byrd & R.R. Colwell. Viable but nonculturable bacteria in drinking water. Appl. Environ. Microbiol. 57:875-8, 1991 With B. Xu, W.S. Ji & R.R. Colwell. Studies on the attachment of marine bacteria to biotic and abiotic surfaces. J. Ocean Univ. Qingdao 21(2):61-8, 1991 With B. Xu & W.S.Ji. Component of bacteria and their effects on settlement substratum of larvae and scallop. J. Fish China 15(2):117-23, 1991 With F.L. Singleton, D.J. Grimes & R.R. Colwell. Microbiological studies of ocean dumping. Wastes in the Ocean 5:187-208, 1985 With P.M. Johnson & J.Mc N. Sieburth. The utilization of chroocococcoid cyanobacteria by marine zooplancters but not by calanoid copepods. Ann. Inst. Oceanogr. 58 Suppl. 297-308, 1982 HONORS Huaishuia Wang, Zhang, Yan, Qi, Yu & Zhang 2012 (Bacteria)
Houze Xu
Houze Xu, Chinese geodesist and geophysicist (Shexian, Anhui Province 04 May 1934 – Developed the high approximating high abnormity and unified approximating theory of plumb line deviation and truncation error estimation with limited conditions Worked out a scheme of double pole plate system for the computation of astrogravimetric leveling Gave the definition of latitudinal density and density flattening of the level ellipsoid and derived integral formulae of latitudinal density for pole gravity and equator gravity With X.G. Hao & D.J. Liu. Earth’s density flattening and hypothesis of latitudinal normal density. Science in China Ser. D Earth Sci. 44(8):673-9, 2001 Proposed a new method for the determination of gravity tide parameters using wavelets With L.T. Liu, H.P. Sun & X.H. Hao. Wavelet approach to the determination of gravity tide parameters. Science in China Ser. D Earth Sci. 43(2):158-65, 2000
Guanhua Xu
Guanhua Xu, Chinese geoscientist (Beijing 16 December 1941 – Internationally recognized as a leader on remote sensing and geographical informatics Developed techniques for digital image processing with multi-wave band and classification Developed methodology of remote sensing integrated surveys and their mapping Formulated the first technological regulation for a remote sensing integrated survey and mapping system for regenerative success Headed the group that developed an integrated system for natural disaster monitoring, damage evaluation and crop assessments by using satellite and airborne remote sensing (1990s) HONOURS Doctor Honoris Causa, University of Maryland
Guangxian Xu
Guangxian Xu, Chinese chemist (Shaoxing, Zhejiang 07 November 1920 – 28 April 2015) Developed methods to separate and extract rare earths Developed mathematical models for rare earth element separation processes Developed series or cascade extraction process for rare earths Proposed a formula that related the order of filling of atomic orbital levels with the grouping of elements in periods in the periodic table Established the quantum chemistry calculation method for rare earth elements Established a new theory of counter current extraction (1970s) Found that the rare earth separation process with counter current extraction obeys a role of constant mixed extraction ratios in the extraction and the scrubbing sections respectively Built up a theoretical model to simulate the dynamic process of the cascade from starting to the steady state Proposed and approved that the clear and transparent organic phase in solvent extraction is really a microemulsion (1980) Proposed a new classification of extraction systems and achieved several general rules about extraction processes Developed one-step enlargement expert system for large-scale production of high purity rare-earth metals Synthesized a serial of dual-oxygen complexes of quad-core rare earths HONOURS 345871 Xuguangxian (Asteroid)