Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Chuanben LIU"'
Publikováno v:
Shipin gongye ke-ji, Vol 45, Iss 8, Pp 88-96 (2024)
Objective: To study the content and quality characteristics of three types of apple pectin (WSP, NSP, CSP) treated by different drying methods. Methods: Apple pectin was dried by hot air drying (60, 75, 90 ℃), vacuum freeze dryingn (−50 ℃) and
Externí odkaz:
https://doaj.org/article/0231f93664294a5a8f13714fde097f89
Publikováno v:
Kuangchan zonghe liyong, Vol 44, Iss 1, Pp 185-190 (2023)
Traditional non-polar oil collectors cannot achieve high recovery of low-rank coal because of the presence ofoxygen-containing groups at coal surface. Compared with the traditional diesel collector, the collector containing carboxylic acid functional
Externí odkaz:
https://doaj.org/article/6f3f454e0ae1448c9938a0712509288e