Pulp Strikes Back

Counterattack of pulp In contemporary Hollywood film production, the popular expression of runaway box office is related to actor studded star, great special effect and huge price tag. Quentin Tarantino's masterpiece Pulp Fiction (1994) focuses on the character's life and personality, it is not completely high yield. With well written scripts, various talented casts, and several interesting director's decisions, Pulp Fiction became an avid staple. Pulp fiction refers to the type of American paperback book produced from the latter half of the 1930s to the mid-1950s, and usually only the entertainment theme is the theme.

Pulping refers to the process of removing undesirable impurities from textile materials using chemical, mechanical or chemical mechanical means. Generally, the pulp pulping process is divided into pulp digestion, pulp washing and pulp bleaching. It is well known that there are a number of pulp manufacturing methods that can be categorized into three main types including chemical pulp, mechanical pulp, and chemical mechanical pulp. Kraft pulp: Kraft pulp can be used for producing absorbent products with high tensile strength, tear strength and explosion tolerance, as well as paper or paperboard. The fluff pulp is the standard type of sulfate pulp. Fluff pulp is made of wood fiber, but it is made of short pile. Cotton pulp produced from chemical pulping has high purity and good absorbability. In world trade, most of the fluff pulp is bleached kraft pulp.

Mechanical wood pulp, also known as groundwood pulp, plays a pivotal role in paper and pulp forests. Mechanical pulp is obtained by mechanically grinding fibrous material. Mechanical wood pulp contains high levels of lignin, which makes it brittle. To produce paper such as newsprint, mechanical pulp is often used with chemical pulp

Because mechanical pulping uses approximately 1 ton of pulp per ton of dry wood, mechanical pulp is sometimes called "high yield" pulp. Production volume is almost twice that of chemical pulping, mechanical pulp is usually cheap. Paperbacks and newspapers in the mass market tend to use machine paper. Publishers of books tend to use hard-cover books from completely bleached chemical pulp using paper containing no acid and exchange paperback books. Over the past 40 years worldwide consumption of paper has increased by 400%, deforestation has increased, and 35% of the harvested trees are used for papermaking. Most paper mills also plant trees to help forest regeneration. The amount of old forests harvested occupies less than 10% of wood pulp, but it is one of the most controversial issues.